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DL2 2025

2025

Weekly summaries

The weekly summaries bokeh plots here.

2025 Fills

fill tags comment
11173 📓 ✍️
11.10 02:49
11.10 11:20
0d 8h 30
11172 📓 ✍️
11.10 01:20
11.10 02:49
0d 1h 29
11171 📓 ✍️
10.10 06:03
11.10 01:20
0d 19h 17
11170 📓 ✍️
09.10 23:12
10.10 06:03
0d 6h 50
11169 📓 ✍️
09.10 22:34
09.10 23:12
0d 0h 38
11168 📓 ✍️
09.10 18:43
09.10 22:34
0d 3h 50
11167 📓 ✍️
09.10 16:14
09.10 18:43
0d 2h 29
11166 📓 ✍️
08.10 23:38
09.10 16:14
0d 16h 36
11165 📓 ✍️
08.10 17:37
08.10 23:38
0d 6h 0
11164 📓 ✍️
08.10 15:09
08.10 17:37
0d 2h 27
11163 📓 ✍️
08.10 14:23
08.10 15:09
0d 0h 45
11162 📓 ✍️
08.10 14:08
08.10 14:23
0d 0h 15
11161 📓 ✍️
08.10 13:01
08.10 14:08
0d 1h 6
11160 📓 ✍️
08.10 12:01
08.10 13:01
0d 0h 59
11159 📓 ✍️
08.10 10:46
08.10 12:01
0d 1h 15
11158 📓 ✍️
08.10 10:43
08.10 10:46
0d 0h 2
11157 📓 ✍️
08.10 08:45
08.10 10:43
0d 1h 57
11156 📓 ✍️
08.10 07:19
08.10 08:45
0d 1h 26
11155 📓 ✍️
08.10 06:17
08.10 07:19
0d 1h 1
11154 📓 ✍️
08.10 04:54
08.10 06:17
0d 1h 22
11153 📓 ✍️
08.10 02:10
08.10 04:54
0d 2h 43
11152 📓 ✍️
07.10 19:19
08.10 02:10
0d 6h 50
11151 📓 ✍️
07.10 14:00
07.10 19:19
0d 5h 19
11150 📓 ✍️
07.10 11:19
07.10 14:00
0d 2h 40
11149 📓 ✍️
07.10 10:02
07.10 11:19
0d 1h 17
11148 📓 ✍️
07.10 08:43
07.10 10:02
0d 1h 19
11147 📓 ✍️
07.10 05:15
07.10 08:43
0d 3h 27
11146 📓 ✍️
07.10 04:22
07.10 05:15
0d 0h 53
11145 📓 ✍️
07.10 03:04
07.10 04:22
0d 1h 18
11144 📓 ✍️
07.10 00:34
07.10 03:04
0d 2h 30
#MD - MD15883 3 TeV cycle with HL INDIVs in preparation for 2026
- B1 significantly debunching already from injection
- B2 blowup at 3 TeV, no increase of voltage
11143 📓 ✍️
06.10 22:09
07.10 00:34
0d 2h 24
#MD - MD15883 3 TeV cycle with HL INDIVs in preparation for 2026 HL ests
- B1 debunching, started in this fill during ramp, continues in next fills already from injection
- Increased RF voltage in steps at the end
11142 📓 ✍️
06.10 21:21
06.10 22:09
0d 0h 48
#MD - Validation of 3 TeV cycle
11141 📓 ✍️
06.10 20:13
06.10 21:21
0d 1h 7
#MD - Loss maps for the 3 TeV cycle at injection
11140 📓 ✍️
06.10 18:31
06.10 20:13
0d 1h 42
#MD - Loss maps for cycle at 3 TeV
11139 📓 ✍️
06.10 13:17
06.10 18:31
0d 5h 14
#MD - MD16203 LR BB beta-beat compensation with flat optics
11138 📓 ✍️
06.10 12:16
06.10 13:17
0d 1h 0
#MD
11137 📓 ✍️
06.10 06:45
06.10 12:16
0d 5h 31
#MD
11136 📓 ✍️
06.10 02:45
06.10 06:45
0d 3h 59
#DUCK
11135 📓 ✍️
05.10 14:41
06.10 02:45
0d 12h 4
#PHYSICS - Dumped due to cryo
11134 📓 ✍️
04.10 22:58
05.10 14:41
0d 15h 42
#PHYSICS
#OP_DUMP
11133 📓 ✍️
04.10 05:41
04.10 22:58
0d 17h 17
#PHYSICS
#OP_DUMP
- Integrated lumi back to initial curve
11132 📓 ✍️
03.10 11:23
04.10 05:41
0d 18h 17
#PHYSICS
#OP_DUMP
- Instablities in B1H
11131 📓 ✍️
03.10 10:34
03.10 11:23
0d 0h 48
#DUCK - Dumped due to trip of line 8B1
11130 📓 ✍️
02.10 22:19
03.10 10:34
0d 12h 15
#PHYSICS - Dumped due to trip of BBLR
11129 📓 ✍️
02.10 06:51
02.10 22:19
0d 15h 27
#PHYSICS
#OP_DUMP
- Still some blowup at injection
- LHCb is overshotting, need to increase initial separation.
11128 📓 ✍️
01.10 14:02
02.10 06:51
0d 16h 48
#PHYSICS
#OP_DUMP
11127 📓 ✍️
01.10 11:27
01.10 14:02
0d 2h 35
#DUCK
11126 📓 ✍️
30.09 17:27
01.10 11:27
0d 17h 59
#PHYSICS
#OP_DUMP
- Emittanc scans and BSRT and BGC for cross-calibration
11125 📓 ✍️
30.09 16:07
30.09 17:27
0d 1h 20
#DUCK - Fast instability in B2 leading to dump
11124 📓 ✍️
30.09 01:41
30.09 16:07
0d 14h 26
#PHYSICS
#OP_DUMP
11123 📓 ✍️
29.09 23:46
30.09 01:41
0d 1h 54
#DUCK - Dumped during ramp from rf trip of line 3b2
11122 📓 ✍️
29.09 20:56
29.09 23:46
0d 2h 50
#DUCK
11121 📓 ✍️
29.09 08:40
29.09 20:56
0d 12h 16
#PHYSICS - Dumped due to spurious glitch of PIC RR73
11120 📓 ✍️
29.09 05:45
29.09 08:40
0d 2h 54
#PHYSICS - Dumped due o spurious event of PIC AL7
11119 📓 ✍️
29.09 03:41
29.09 05:45
0d 2h 3
#PHYSICS - Dumped due to collimator interclock in L2 B1
11118 📓 ✍️
28.09 19:20
29.09 03:41
0d 8h 21
#PHYSICS - BSRT recalibrated based on BGC
- Dumped due to PIC signal glitch
11117 📓 ✍️
28.09 19:00
28.09 19:20
0d 0h 20
#DUCK
11116 📓 ✍️
28.09 11:50
28.09 19:00
0d 7h 10
#PHYSICS - Flat top calibration of BSRT B1 adjusted from BGC
- Dumped due to spurious glitch in P7
11115 📓 ✍️
28.09 10:05
28.09 11:50
0d 1h 44
#DUCK - Instabilities at injection
- Dumped at injection
11114 📓 ✍️
27.09 19:08
28.09 10:05
0d 14h 57
#PHYSICS
#OP_DUMP
- Intensities on the high side 1.66e11, average 1.65e11
11113 📓 ✍️
27.09 17:50
27.09 19:08
0d 1h 17
#DUCK - Dumped at injecton due to bad steering
11112 📓 ✍️
27.09 16:41
27.09 17:50
0d 1h 9
#DUCK
11111 📓 ✍️
27.09 16:23
27.09 16:41
0d 0h 17
#DUCK
11110 📓 ✍️
27.09 03:17
27.09 16:23
0d 13h 6
#PHYSICS - B1 instabilities at injection, looks like ecloud
- Dumped due to spurious trigger of quench loop in S81
11109 📓 ✍️
26.09 09:28
27.09 03:17
0d 17h 49
#PHYSICS
#OP_DUMP
11108 📓 ✍️
26.09 02:45
26.09 09:28
0d 6h 42
#PHYSICS - IP8 started collisions wih lumi too high and overshoot during beta* leveling
- Dumped due to RCBXH trip
11107 📓 ✍️
25.09 18:38
26.09 02:45
0d 8h 6
#PHYSICS - Trip of QPS
11106 📓 ✍️
25.09 08:32
25.09 18:38
0d 10h 6
#PHYSICS - Alice solenoid back to full current
- Dumped due to trips in sector 12
11105 📓 ✍️
24.09 17:53
25.09 08:32
0d 14h 39
#PHYSICS
#OP_DUMP
- Long stay at injection, 1h due to PSB problems, significant blowup of first injected bunches, 40% BLM thresholds reached
- IT 1L heat load slowly increasing
11104 📓 ✍️
24.09 17:04
24.09 17:53
0d 0h 48
#DUCK
11103 📓 ✍️
24.09 14:29
24.09 17:04
0d 2h 34
#DUCK
11102 📓 ✍️
24.09 02:09
24.09 14:29
0d 12h 20
#PHYSICS
#OP_DUMP
- Lumi data ATLAS missing in the beginning of collisions (15 first minutes), luminosity values were only 40% of actual one, issue with cryo regulation in triplets
- Some ADT modules down
- Preventative dump before loss of cryo in P4
11101 📓 ✍️
23.09 11:33
24.09 02:09
0d 14h 35
#PHYSICS
#OP_DUMP
11100 📓 ✍️
23.09 10:53
23.09 11:33
0d 0h 40
#DUCK
11099 📓 ✍️
23.09 09:25
23.09 10:53
0d 1h 27
#DUCK
11098 📓 ✍️
22.09 17:12
23.09 09:25
0d 16h 13
#PHYSICS
#OP_DUMP
11097 📓 ✍️
22.09 14:59
22.09 17:12
0d 2h 12
#DUCK
11096 📓 ✍️
21.09 23:16
22.09 14:59
0d 15h 43
#PHYSICS
#OP_DUMP
11095 📓 ✍️
21.09 20:24
21.09 23:16
0d 2h 51
#PHYSICS - Fill dumped at start of ramp due to trip of RCBXH
11094 📓 ✍️
21.09 18:16
21.09 20:24
0d 2h 8
#PHYSICS - RCBXH3.L1 tripped
11093 📓 ✍️
21.09 16:03
21.09 18:16
0d 2h 13
#DUCK - Changed alice magnets polarity
11092 📓 ✍️
21.09 01:16
21.09 16:03
0d 14h 46
#PHYSICS
#OP_DUMP
11091 📓 ✍️
20.09 21:20
21.09 01:16
0d 3h 55
#PHYSICS - Very low mu=0.1 for LHCb and not closed velo, back to nominal conditions at the end of th fill
- Dumped due to QPS trip OF RCBXH
11090 📓 ✍️
20.09 16:20
20.09 21:20
0d 5h 0
#PHYSICS - Dumped due to RF M1B2 quench during table beams
11089 📓 ✍️
20.09 13:35
20.09 16:20
0d 2h 44
#PHYSICS - Dumped by PIC, possibly HW interface between PIC and BIS
11088 📓 ✍️
19.09 21:31
20.09 13:35
0d 16h 3
#PHYSICS
#OP_DUMP
- Doros B1 stange behavior, sudden jump of >100um. non-physical, not seen in luminoisty, nor in backup doros system.
11087 📓 ✍️
19.09 17:20
19.09 21:31
0d 4h 10
#DUCK
11086 📓 ✍️
19.09 06:53
19.09 17:20
0d 10h 26
#PHYSICS - CMS test at 62 mu
- ADT module B2H down
- Dumped due to cryo lost in point 8, SEU
11085 📓 ✍️
18.09 22:55
19.09 06:53
0d 7h 58
#PHYSICS - B1 0.1 um/h emit growth, BSRT issues
- Dumped due to trip of RB.A81
11084 📓 ✍️
18.09 20:05
18.09 22:55
0d 2h 50
#PHYSICS
#EPC_DUMP
- Blow-up in B2H at injection
- Dumped at SQUEEZE on RQT13.L2B1 trip
11083 📓 ✍️
18.09 19:46
18.09 20:05
0d 0h 18
#DUCK - Preparing the restart
11082 📓 ✍️
18.09 07:01
18.09 19:46
0d 12h 45
#DUCK - A lot of accesses
11081 📓 ✍️
18.09 01:55
18.09 07:01
0d 5h 6
#PHYSICS
#WATER_DUMP
- Following the water flow fault, the S23 cryo was lost. Long down-time
11080 📓 ✍️
18.09 01:38
18.09 01:55
0d 0h 16
#DUCK - Cycling
11079 📓 ✍️
17.09 14:08
18.09 01:38
0d 11h 30
#PHYSICS
#EPC_DUMP
- B2V tune systematically going down at 450 GeV due to the noisy measurement (cleaning excitation)
- Very good injection
- SB declared a bit later than usual (it was forgotten) for that reason more lumi scan than usual
- In addition lumi scan in adjust is bad for the CO since the CO FB is OFF
- Tune optimization in +3e-3 in H and +1e-3 in V
- Dumped on RQD.A45
11078 📓 ✍️
17.09 05:49
17.09 14:08
0d 8h 18
#DUCK - Access to repair the RMSD.LR6B2
11077 📓 ✍️
16.09 22:13
17.09 05:49
0d 7h 36
#PHYSICS
#EPC_DUMP
- RMSD.LR6B2 tripped - same fault as on 2025-09-15
11076 📓 ✍️
16.09 06:50
16.09 22:13
0d 15h 23
#PHYSICS
#OP_DUMP
- ~1fb-1 integrated luminosity
- Very good lifetime at collision
11075 📓 ✍️
16.09 05:15
16.09 06:50
0d 1h 35
#DUCK
#COLL_DUMP
- Dumped at RAMP due on spurious collimator interlock (TCTPV.4R2.B2)
11074 📓 ✍️
16.09 04:02
16.09 05:15
0d 1h 13
#DUCK
#EPC_DUMP
- Dumped at RAMP due a problem with a missing corrector (RCBV32.L1B2) and poor correction
11073 📓 ✍️
16.09 03:05
16.09 04:02
0d 0h 56
#DUCK - It was dumped at injection for bad injection from SPS, bunches 60-108 unstable in H (~1-2mm RMS oscillation)
11072 📓 ✍️
15.09 14:50
16.09 03:05
0d 12h 14
#PHYSICS
QPS_DUMP
- Some transverse instabilities during the injection (H B1)
- ALICE low luminosity test: solenoid at 12.5 kA
- Problem with LHCb luminosity (wrong reading) at the start of SB
- Q optimzation: +4e-3/1e-3 in Q2H/Q2V
- QPS problem, tripped all many circuits in RR73 and lost RB.A67
11071 📓 ✍️
15.09 08:36
15.09 14:50
0d 6h 13
#PHYSICS
#EPC_DUMP
- On ALICE request, ALICE solenoid current lowered to 12.5 kA (from 30.0 kA)
- Dumped on RMSD.LR6B2 trip (extraction septa)
11070 📓 ✍️
15.09 01:51
15.09 08:36
0d 6h 45
#DUCK
11069 📓 ✍️
14.09 12:33
15.09 01:51
0d 13h 17
#PHYSICS
#EPC_DUMP
- Some blowup in B1H
- Minimimize the SPS scraping to avoid triggering the SIS
- Dump on RQ7.R8B2 trip
11068 📓 ✍️
14.09 12:19
14.09 12:33
0d 0h 14
#DUCK
11067 📓 ✍️
13.09 21:54
14.09 12:19
0d 14h 24
#PHYSICS
#EPC_DUMP
- Long bunch length at injection (cold SPS?)
- Dump on QPS of main quad
11066 📓 ✍️
13.09 18:32
13.09 21:54
0d 3h 22
#PHYSICS
#EPC_DUMP
- 42%/dump in IR3 DS in start of the ramp
- RQS.L7B2 tripped - reached losses up to ~50%/dump in IR7 but survived
- Dump on RQS_A67B1 trip
11065 📓 ✍️
13.09 15:00
13.09 18:32
0d 3h 31
#DUCK - Steering the beam
- A lot of efforts to start-up the LHC RF (broken cathode voltage measurement in a klystron)
11064 📓 ✍️
13.09 14:39
13.09 15:00
0d 0h 21
#DUCK - Cycling
11063 📓 ✍️
12.09 18:32
13.09 14:39
0d 20h 6
#DUCK - SPS compensator down
11062 📓 ✍️
12.09 11:54
12.09 18:32
0d 6h 37
#DUCK - SPS compensator down
- In the shadow of the SPS problem, CMS team asked to go in
11061 📓 ✍️
12.09 11:24
12.09 11:54
0d 0h 30
#DUCK
11060 📓 ✍️
12.09 10:04
12.09 11:24
0d 1h 19
#DUCK
11059 📓 ✍️
11.09 17:09
12.09 10:04
0d 16h 55
#PHYSICS
#OP_DUMP
- Tune trims at ADJUST beneficial
- LHCb had a fire alarm and a detector switched OFF (access to be planned)
11058 📓 ✍️
11.09 02:02
11.09 17:09
0d 15h 6
#PHYSICS
#OP_DUMP
- Tune optimization in SB for maximum lifetime
- 13h of stable beams
11057 📓 ✍️
10.09 23:16
11.09 02:02
0d 2h 46
#PHYSICS
#RF_DUMP
- Before the injection, short access of ALICE for its cooling problem
- Just arrived in SB (1 min) when RF trip (M2B2 trip, klystron arc.)
- Poor lifetime of B1 during the ramp
11056 📓 ✍️
10.09 07:39
10.09 23:16
0d 15h 36
#PHYSICS
#OP_DUMP
- BSRT problem: do not trust emittances
- B1 is a bit excited
11055 📓 ✍️
10.09 04:03
10.09 07:39
0d 3h 36
#PHYSICS
#RF_DUMP
- Difficult filling
- During SQUEEZE, BLM warnings in 3L5 ~42%/dump - looks like an UFO in the D1
- RF trip - quench of cryomodule M1B2
11054 📓 ✍️
10.09 02:19
10.09 04:03
0d 1h 44
#DUCK
11053 📓 ✍️
09.09 07:59
10.09 02:19
0d 18h 19
#PHYSICS
#OP_DUMP
- Back to nominal intensity
11052 📓 ✍️
09.09 07:34
09.09 07:59
0d 0h 25
#DUCK - Pre-cycle
11051 📓 ✍️
09.09 04:12
09.09 07:34
0d 3h 21
#DUCK - Short access
11050 📓 ✍️
08.09 21:49
09.09 04:12
0d 6h 23
#INTENSITY_RAMPUP
#CRYO_DUMP
- 1200b step
- ALICE mentioned a background issue (manageble, then understood related to the cryo contril with partical beam intensity)
- Dumped on loss of cryo in P8
11049 📓 ✍️
08.09 21:48
08.09 21:49
0d 0h 0
#DUCK
11048 📓 ✍️
08.09 21:48
08.09 21:48
0d 0h 0
#DUCK
11047 📓 ✍️
08.09 08:08
08.09 21:48
0d 13h 39
#INTENSITY_RAMPUP
#OP_DUMP
- 400b step
- Switched polarity of LHCb to negative
- CMS mentioned a background increase with 400b, no evident from the machine side
11046 📓 ✍️
08.09 04:48
08.09 08:08
0d 3h 20
#BEAM_COMMISSIONING - Optics measurements with ions
11045 📓 ✍️
07.09 17:42
08.09 04:48
0d 11h 5
#INTENSITY_RAMPUP - 75b step
11044 📓 ✍️
07.09 11:48
07.09 17:42
0d 5h 53
#INTENSITY_RAMPUP - 12b step dumped on QPS trip RQS.L7B2 (not PIC interlocked) which induced an orbit movement which led to losses.
11043 📓 ✍️
07.09 10:03
07.09 11:48
0d 1h 44
#INTENSITY_RAMPUP - 12b step but prematurly dumped on RF fault
11042 📓 ✍️
07.09 09:20
07.09 10:03
0d 0h 42
#BEAM_COMMISSIONING - Testing ramp with combined squeeze and rotation for feedforward
11041 📓 ✍️
07.09 08:17
07.09 09:20
0d 1h 3
#DUCK - Short LN4 problem
11040 📓 ✍️
07.09 03:09
07.09 08:17
0d 5h 8
#BEAM_COMMISSIONING - SND background test
11039 📓 ✍️
07.09 00:41
07.09 03:09
0d 2h 27
#BEAM_COMMISSIONING - Aimed to test SND background, but wrong filling scheme
- ASD at 18cm 160urad
11038 📓 ✍️
06.09 22:32
07.09 00:41
0d 2h 9
#INTENSITY_RAMPUP - CMS solenoid is ON
11037 📓 ✍️
06.09 19:00
06.09 22:32
0d 3h 31
#BEAM_COMMISSIONING - Commissioning of the beam without TCSG.A6R7.B2
- Beam loss maps and ASD
11036 📓 ✍️
06.09 18:56
06.09 19:00
0d 0h 4
#DUCK - Pre-cycle
11035 📓 ✍️
06.09 11:53
06.09 18:56
0d 7h 3
#DUCK - EPC access to fix RCBYVS4.B1 and B2
11034 📓 ✍️
06.09 09:30
06.09 11:53
0d 2h 22
#BEAM_COMMISSIONING - Commissioning of the beam without TCSG.A6R7.B2
- Beam loss maps and ASD
11033 📓 ✍️
06.09 07:12
06.09 09:30
0d 2h 18
#BEAM_COMMISSIONING - Commissioning of the beam without TCSG.A6R7.B2
- Beam loss maps
11032 📓 ✍️
05.09 21:06
06.09 07:12
0d 10h 6
#BEAM_COMMISSIONING - Commissioning of the beam without TCSG.A6R7.B2
- Beam loss maps and ASD
11031 📓 ✍️
05.09 17:34
05.09 21:06
0d 3h 31
#BEAM_COMMISSIONING - Commissioning of the beam without TCSG.A6R7.B2
- Beam loss maps and ASD
11030 📓 ✍️
05.09 16:24
05.09 17:34
0d 1h 9
#DUCK - Pre-cycle
11029 📓 ✍️
04.09 21:47
05.09 16:24
0d 18h 36
#MD - MD16063 effect of SPS cycle on LHC
- MD15464 to study issues and improvements for optics measurements
- Access at the end of the fill (end of MD block)
11028 📓 ✍️
04.09 20:14
04.09 21:47
0d 1h 32
#MD - Ramp to 1 TeV with 12b
11027 📓 ✍️
04.09 18:21
04.09 20:14
0d 1h 53
#MD - Validation fill with 1200b
11026 📓 ✍️
04.09 16:51
04.09 18:21
0d 1h 29
#MD - MD 15003 combined ramp-squeeze-rotation
- The lifetime and bunch-by-bunch losses show no signs of issues with BBLR or too close approaches of the beams during the rotation.
11025 📓 ✍️
04.09 16:27
04.09 16:51
0d 0h 24
#DUCK - Pre-cycle
11024 📓 ✍️
04.09 14:35
04.09 16:27
0d 1h 51
#DUCK - Thunderstorm impactiv the PCs
11023 📓 ✍️
04.09 11:36
04.09 14:35
0d 2h 58
#MD - Loss maps
11022 📓 ✍️
04.09 00:42
04.09 11:36
0d 10h 53
#MD - MD16183 Injection instability growth rate and tune shift
11021 📓 ✍️
03.09 14:42
04.09 00:42
0d 9h 59
#MD - MD14925 long crystal measurements at different energies
11020 📓 ✍️
03.09 13:59
03.09 14:42
0d 0h 43
#MD - Recovery
11019 📓 ✍️
03.09 12:07
03.09 13:59
0d 1h 51
#MD - Vacuum evolution
11018 📓 ✍️
03.09 10:40
03.09 12:07
0d 1h 27
#MD - MD13743 High intensity trains injection
- Serious activity in vacuum 6L2
11017 📓 ✍️
03.09 08:53
03.09 10:40
0d 1h 46
#MD - MD13743 High intensity trains injection
11016 📓 ✍️
03.09 05:34
03.09 08:53
0d 3h 19
#MD - MD13743 High intensity trains injection
11015 📓 ✍️
03.09 04:12
03.09 05:34
0d 1h 21
#MD - MD15003 Combined Ramp/Squeeze/Rotate for 2026 and HL-LHC
11014 📓 ✍️
03.09 02:25
03.09 04:12
0d 1h 47
#MD - MD15003 Combined Ramp/Squeeze/Rotate for 2026 and HL-LHC
11013 📓 ✍️
03.09 00:23
03.09 02:25
0d 2h 1
#MD - MD15003 Combined Ramp/Squeeze/Rotate for 2026 and HL-LHC
11012 📓 ✍️
03.09 00:18
03.09 00:23
0d 0h 4
#MD - Recovery
11011 📓 ✍️
02.09 19:41
03.09 00:18
0d 4h 37
#MD - MD16003 Collisions of 8b4e trains with HL bunch intensity
- Multiple orbit corrector V4R1B1 trips unrelated to the MD
11010 📓 ✍️
02.09 15:01
02.09 19:41
0d 4h 40
#MD - MD16003 Collisions of 8b4e trains with HL bunch intensity
11009 📓 ✍️
02.09 13:33
02.09 15:01
0d 1h 27
#MD - MD16003 Collisions of 8b4e trains with HL bunch intensity
11008 📓 ✍️
02.09 04:49
02.09 13:33
0d 8h 44
#MD - MD15424 Longitudinal loss of Landau damping
11007 📓 ✍️
02.09 04:05
02.09 04:49
0d 0h 44
#MD - Recovery
11006 📓 ✍️
02.09 03:26
02.09 04:05
0d 0h 38
#MD - Recovery
11005 📓 ✍️
02.09 03:10
02.09 03:26
0d 0h 16
#MD - Recovery
11004 📓 ✍️
01.09 22:41
02.09 03:10
0d 4h 28
#MD - MD15209 IR3 operational losses limit
11003 📓 ✍️
01.09 20:56
01.09 22:41
0d 1h 44
#MD - MD15209 IR3 operational losses limit
11002 📓 ✍️
01.09 16:53
01.09 20:56
0d 4h 2
#MD - MD15146 Rematched IR7 optics for improved cleaning and impedance - high intesity part
11001 📓 ✍️
01.09 15:06
01.09 16:53
0d 1h 47
#MD - MD15146 Rematched IR7 optics for improved cleaning and impedance - high intesity part
11000 📓 ✍️
01.09 12:44
01.09 15:06
0d 2h 21
#MD - MD15146 Rematched IR7 optics for improved cleaning and impedance - high intesity part
10999 📓 ✍️
01.09 10:49
01.09 12:44
0d 1h 54
#MD - MD15146 Rematched IR7 optics for improved cleaning and impedance - high intesity part
10998 📓 ✍️
01.09 07:04
01.09 10:49
0d 3h 45
#MD - MD15146 Rematched IR7 optics for improved cleaning and impedance - high intesity part
10997 📓 ✍️
01.09 01:15
01.09 07:04
0d 5h 48
#PHYSICS
#OP_DUMP
- Dumped beams after ~3h of stable beams for MD preparation
10996 📓 ✍️
01.09 01:08
01.09 01:15
0d 0h 7
#DUCK
10995 📓 ✍️
31.08 18:54
01.09 01:08
0d 6h 13
#DUCK
10994 📓 ✍️
31.08 03:47
31.08 18:54
0d 15h 7
#PHYSICS
#OP_DUMP
- Smaller physics fill due to ADT B1H issues
10993 📓 ✍️
30.08 12:34
31.08 03:47
0d 15h 12
#PHYSICS
#OP_DUMP
10992 📓 ✍️
29.08 21:14
30.08 12:34
0d 15h 20
#PHYSICS
#OP_DUMP
10991 📓 ✍️
29.08 20:34
29.08 21:14
0d 0h 39
#DUCK
10990 📓 ✍️
29.08 12:31
29.08 20:34
0d 8h 3
#PHYSICS - Losses above 30% at start of RAMP
- Beam dumped, 400 kV glitch following a lighting strike
10989 📓 ✍️
29.08 11:33
29.08 12:31
0d 0h 57
#DUCK
10988 📓 ✍️
28.08 20:21
29.08 11:33
0d 15h 12
#PHYSICS
#OP_DUMP
10987 📓 ✍️
28.08 20:21
28.08 20:21
0d 0h 0
#DUCK
10986 📓 ✍️
28.08 14:40
28.08 20:21
0d 5h 40
#PHYSICS
#RF_DUMP
- Difficult filling due to SPS RF cavity 800 MHZ that trips, warning in IR3 at start of ramp
- HOM temperature interlock on RF line 3B2
10985 📓 ✍️
27.08 20:51
28.08 14:40
0d 17h 48
#PHYSICS
#OP_DUMP
10984 📓 ✍️
27.08 05:17
27.08 20:51
0d 15h 34
#PHYSICS
#OP_DUMP
- Lumi z-position feedback test in collisions
10983 📓 ✍️
27.08 03:21
27.08 05:17
0d 1h 56
#DUCK
#QPS_DUMP
- RQT12.L1B1 QPS triggered again during the ramp
10982 📓 ✍️
26.08 19:42
27.08 03:21
0d 7h 38
#PHYSICS
#QPS_DUMP
- QPS trigger on RQT12.L1B1
10981 📓 ✍️
26.08 04:31
26.08 19:42
0d 15h 10
#PHYSICS
#OP_DUMP
10980 📓 ✍️
26.08 00:47
26.08 04:31
0d 3h 43
#PHYSICS - Crystals B1 spurious interlock, beam dumped after ~2 hours stable beams
10979 📓 ✍️
25.08 23:38
26.08 00:47
0d 1h 8
#DUCK
#RF_DUMP
- Again M1B2 LL trip following electrical glitch
10978 📓 ✍️
25.08 20:19
25.08 23:38
0d 3h 19
#DUCK
#RF_DUMP
- Degraded beam at injection because PS had trouble with RF
- RF M1B2 LL switched OFF during the ramp
10977 📓 ✍️
25.08 15:17
25.08 20:19
0d 5h 1
#DUCK
10976 📓 ✍️
25.08 01:55
25.08 15:17
0d 13h 22
#PHYSICS
#OP_DUMP
10975 📓 ✍️
24.08 11:12
25.08 01:55
0d 14h 42
#PHYSICS
#OP_DUMP
10974 📓 ✍️
24.08 08:25
24.08 11:12
0d 2h 47
#DUCK
#RF_DUMP
10973 📓 ✍️
23.08 16:08
24.08 08:25
0d 16h 16
#PHYSICS
#OP_DUMP
- Dumped for ALICE access
10972 📓 ✍️
22.08 23:48
23.08 16:08
0d 16h 20
#PHYSICS
#QPS_DUMP
- RCBXH3.L1 trip due to QPS PM
10971 📓 ✍️
22.08 07:37
22.08 23:48
0d 16h 10
#PHYSICS
#OP_DUMP
10970 📓 ✍️
22.08 07:34
22.08 07:37
0d 0h 2
#DUCK
10969 📓 ✍️
21.08 18:41
22.08 07:34
0d 12h 53
#PHYSICS - Beams were dumped by the PIC on a AUG input fault (P6)
10968 📓 ✍️
21.08 11:33
21.08 18:41
0d 7h 8
#PHYSICS
#QPS_DUMP
- QPS monitoring B8R1 bussbar splice (sitting in crate 9R1), tripping spuriously
10967 📓 ✍️
21.08 10:23
21.08 11:33
0d 1h 9
#DUCK
10966 📓 ✍️
21.08 09:53
21.08 10:23
0d 0h 30
#DUCK
10965 📓 ✍️
21.08 03:05
21.08 09:53
0d 6h 47
#DUCK
10964 📓 ✍️
20.08 17:40
21.08 03:05
0d 9h 25
#PHYSICS - PS issue delayed the filling, blow-up on the first batches
- Dump from trip of RB.A78 (earth fault)
10963 📓 ✍️
20.08 12:46
20.08 17:40
0d 4h 54
#DUCK
10962 📓 ✍️
20.08 04:46
20.08 12:46
0d 7h 59
#PHYSICS
#QPS_DUMP
10961 📓 ✍️
19.08 13:07
20.08 04:46
0d 15h 39
#PHYSICS
#OP_DUMP
10960 📓 ✍️
19.08 10:50
19.08 13:07
0d 2h 17
#DUCK
10959 📓 ✍️
18.08 19:55
19.08 10:50
0d 14h 55
#PHYSICS
#OP_DUMP
- End-of-fill test at 60/18cm and 120urad crossing angle to check the impact on the longitudinal collision point positions (cogging) on the ATLAS to CMS luminosity ratio
10958 📓 ✍️
18.08 18:05
18.08 19:55
0d 1h 49
#DUCK
10957 📓 ✍️
18.08 11:50
18.08 18:05
0d 6h 15
#DUCK
10956 📓 ✍️
18.08 04:23
18.08 11:50
0d 7h 26
#PHYSICS - Hydraulic hammer test during stable beams, the vibrations generated by the drilling did not have any effect on the beams
- Beam dumped, TCTPV.4R2.B2 triggered an interlock
10955 📓 ✍️
17.08 12:51
18.08 04:23
0d 15h 31
#PHYSICS
#OP_DUMP
- Large intensity spread at injection, losses and small lifetime at the start of ramp
10954 📓 ✍️
16.08 16:33
17.08 12:51
0d 20h 18
#PHYSICS
#OP_DUMP
- Ambient magnetic field measurement equipment installed in sector 12 - first measurements
10953 📓 ✍️
16.08 11:26
16.08 16:33
0d 5h 6
#DUCK
10952 📓 ✍️
15.08 18:41
16.08 11:26
0d 16h 45
#PHYSICS
#OP_DUMP
10951 📓 ✍️
15.08 17:07
15.08 18:41
0d 1h 34
#DUCK
10950 📓 ✍️
15.08 13:30
15.08 17:07
0d 3h 36
#PHYSICS
#QPS_DUMP
- Collisions for ~ 1 hour until RQ10.L6 QPS triggered due to a lightning strike
10949 📓 ✍️
15.08 08:18
15.08 13:30
0d 5h 12
#DUCK
10948 📓 ✍️
15.08 01:42
15.08 08:18
0d 6h 35
#PHYSICS
#OP_DUMP
10947 📓 ✍️
14.08 20:47
15.08 01:42
0d 4h 55
#DUCK
10946 📓 ✍️
14.08 18:51
14.08 20:47
0d 1h 55
#DUCK - Nominal beams but no collisions
- Spurious BLM triggering P5
10945 📓 ✍️
14.08 16:15
14.08 18:51
0d 2h 36
#PHYSICS
#RF_DUMP
- RF module M1B2 quench
10944 📓 ✍️
14.08 15:15
14.08 16:15
0d 0h 59
#DUCK
10943 📓 ✍️
14.08 08:46
14.08 15:15
0d 6h 29
#PHYSICS
#QPS_DUMP
- EE system fault on ROF.A23B1
10942 📓 ✍️
14.08 03:58
14.08 08:46
0d 4h 48
#DUCK
#OP_DUMP
- Filling interrupted by 800MHz cavity issue in the SPS, leading to too long bunches at extraction (blocked by BQM)
- Decided to dump and reinject
10941 📓 ✍️
14.08 01:46
14.08 03:58
0d 2h 11
#DUCK
10940 📓 ✍️
13.08 01:15
14.08 01:46
1d 0h 31
#PHYSICS - Large spike at 4L2, recovered quickly
- Electrical glitch, lost sector 45, RB heater fired and cryo lost (protectiom dump)
10939 📓 ✍️
12.08 09:03
13.08 01:15
0d 16h 12
#PHYSICS
#OP_DUMP
10938 📓 ✍️
11.08 15:39
12.08 09:03
0d 17h 23
#PHYSICS
#OP_DUMP
10937 📓 ✍️
11.08 15:19
11.08 15:39
0d 0h 20
#DUCK
10936 📓 ✍️
11.08 11:02
11.08 15:19
0d 4h 17
#DUCK - ITR1 recovery
10935 📓 ✍️
10.08 22:30
11.08 11:02
0d 12h 31
#PHYSICS
#CRYO_DUMP
- ITR1 valve issue
10934 📓 ✍️
10.08 22:15
10.08 22:30
0d 0h 15
#DUCK
10933 📓 ✍️
10.08 21:01
10.08 22:15
0d 1h 14
#DUCK
10932 📓 ✍️
10.08 05:24
10.08 21:01
0d 15h 36
#PHYSICS
#OP_DUMP
10931 📓 ✍️
09.08 20:31
10.08 05:24
0d 8h 52
#PHYSICS
#QPS_DUMP
- Beam 1 lifetime very low at start ramp for a short time
- Vacuum spike in 6L2 during the ramp, quick recovery
- BSRT B1 showed unphysical readings
- QPS switch of RQS.A67.B1 opened
10930 📓 ✍️
09.08 20:27
09.08 20:31
0d 0h 4
#DUCK
10929 📓 ✍️
09.08 06:57
09.08 20:27
0d 13h 29
#DUCK
10928 📓 ✍️
09.08 01:06
09.08 06:57
0d 5h 50
#PHYSICS
#OP_DUMP
- Dumped prematurely due to lost of QURQ A in P8
10927 📓 ✍️
08.08 21:49
09.08 01:06
0d 3h 16
#PHYSICS
#RF_DUMP
10926 📓 ✍️
08.08 10:54
08.08 21:49
0d 10h 55
#PHYSICS
#QPS_DUMP
- Large spike at the end of injection at 6L2, quick recovery
10925 📓 ✍️
08.08 10:46
08.08 10:54
0d 0h 8
#DUCK
10924 📓 ✍️
08.08 08:34
08.08 10:46
0d 2h 11
#DUCK
10923 📓 ✍️
07.08 15:32
08.08 08:34
0d 17h 2
#DUCK - Recovery from P8 QURQA stop
10922 📓 ✍️
07.08 08:12
07.08 15:32
0d 7h 20
#PHYSICS
#OP_DUMP
- CMS access
- Refilled the machine once the access was over without problems
- Dumped prematurely due to lost of QURQ A in P8
10921 📓 ✍️
06.08 17:00
07.08 08:12
0d 15h 11
#PHYSICS
#OP_DUMP
- The voltage on the ion pumps in 4L2 was lowered from 5 kV to 3kV to check spikes from previous fills
- Vacuum "spike" in 4R2
- Significant intensity spread during filling, BQM rejected ~30% of the shots
10920 📓 ✍️
06.08 00:34
06.08 17:00
0d 16h 26
#PHYSICS
#OP_DUMP
10919 📓 ✍️
05.08 19:46
06.08 00:34
0d 4h 47
#PHYSICS
#QPS_DUMP
- two slots lost at injection
10918 📓 ✍️
05.08 19:46
05.08 19:46
0d 0h 0
#DUCK
10917 📓 ✍️
05.08 19:25
05.08 19:46
0d 0h 20
#DUCK
10916 📓 ✍️
05.08 15:53
05.08 19:25
0d 3h 31
#DUCK - Access fill vacuum valves closed
10915 📓 ✍️
05.08 11:25
05.08 15:53
0d 4h 28
#PHYSICS - ALICE reports 2 consecutive background spikes, activity in 4R2 spiked.
- QPS crates tripped around the dump
10914 📓 ✍️
05.08 11:24
05.08 11:25
0d 0h 0
#DUCK
10913 📓 ✍️
04.08 19:25
05.08 11:24
0d 15h 59
#PHYSICS
#OP_DUMP
- 1kW lost with 430MJ in collisions
- ALICE background spikes correlated with vacuum rises in 4R2 and BLM activity (B2), repeated patterns 15,30 min after collisions
10912 📓 ✍️
04.08 18:29
04.08 19:25
0d 0h 55
#DUCK
10911 📓 ✍️
04.08 15:03
04.08 18:29
0d 3h 25
#PHYSICS
#QPS_DUMP
10910 📓 ✍️
04.08 11:28
04.08 15:03
0d 3h 35
#DUCK
#OP_DUMP
10909 📓 ✍️
04.08 09:05
04.08 11:28
0d 2h 23
#DUCK
10908 📓 ✍️
03.08 15:09
04.08 09:05
0d 17h 55
#PHYSICS
#OP_DUMP
10907 📓 ✍️
02.08 23:10
03.08 15:09
0d 15h 59
#PHYSICS
#OP_DUMP
10906 📓 ✍️
02.08 17:43
02.08 23:10
0d 5h 26
#PHYSICS
#QPS_DUMP
- No special vacuum activity in 6L2
- QPS trip RQT12.L1B1
10905 📓 ✍️
02.08 02:26
02.08 17:43
0d 15h 16
#PHYSICS
#OP_DUMP
- Stable beams at nominal 2460b fill, vacuum quiet in 6L2
10904 📓 ✍️
01.08 23:24
02.08 02:26
0d 3h 2
#PHYSICS - 1200B fill with collisions to monitor vacuum activity
- No significant losses in IR2, test is OK
- Dump by EPC trip (FGC crash)
10903 📓 ✍️
01.08 22:22
01.08 23:24
0d 1h 1
#DUCK
#OP_DUMP
- Pilot and train cycle have different SPS extraction bumper settings
- Fill for injection steering
10902 📓 ✍️
01.08 20:36
01.08 22:22
0d 1h 46
#DUCK - Injection/Overinjection problem, dumped
10901 📓 ✍️
01.08 20:08
01.08 20:36
0d 0h 28
#DUCK
10900 📓 ✍️
01.08 13:19
01.08 20:08
0d 6h 48
#DUCK
10899 📓 ✍️
01.08 12:52
01.08 13:19
0d 0h 26
#DUCK
10898 📓 ✍️
31.07 06:42
01.08 12:52
1d 6h 10
#DUCK
#OP_DUMP
- 400b for vacuum monitoring in 6L2 at flat-top
- Beam dumped for access, X-rays to identify the vacuum problem
- The VMSIO module was confirmed to be non-conform by the X-rays, clear cause for the vacuum spikes
10897 📓 ✍️
31.07 03:43
31.07 06:42
0d 2h 58
#DUCK
#OP_DUMP
- Beam of 2460b on a long injection plateau for vacuum activity monitoring in IP2, no physics
- No vacuum acivity observed at injection
10896 📓 ✍️
30.07 18:06
31.07 03:43
0d 9h 36
#DUCK - EN-CV access in Pt8, recovery from electric glitch
10895 📓 ✍️
30.07 11:39
30.07 18:06
0d 6h 27
#PHYSICS
#WATER_DUMP
- Vacuum spike in IP2 after ~1 hour of stable beams, BLMs reached 63% of dump threshold in 4L2. ALICE informed that they also saw it in the detector
- Pressure spike seen in VGI.79.6L2
- Xray is required to evaluate if there is damage to the module but operation continues smoothly
- Lost water distribution in point 8, beam dumped
10894 📓 ✍️
30.07 09:37
30.07 11:39
0d 2h 1
#DUCK
#RF_DUMP
- Blow up on beam 1 during injection and unstable tunes
10893 📓 ✍️
30.07 09:36
30.07 09:37
0d 0h 0
#DUCK
10892 📓 ✍️
30.07 08:44
30.07 09:36
0d 0h 52
#DUCK
10891 📓 ✍️
30.07 07:03
30.07 08:44
0d 1h 40
#DUCK
#OP_DUMP
10890 📓 ✍️
30.07 06:53
30.07 07:03
0d 0h 9
#DUCK
10889 📓 ✍️
30.07 02:50
30.07 06:53
0d 4h 2
#DUCK - Electrical perturbation
- Two protection dumps during INJ PROBE set‑up
- Fill dedicated to LBDS/MKB conditioning and recovery from the RB power‑converter
10888 📓 ✍️
30.07 01:06
30.07 02:50
0d 1h 44
#DUCK
#OP_DUMP
- Orbit excursions too unpredictable
- Four 108‑bunch trains per plane
10887 📓 ✍️
29.07 08:21
30.07 01:06
0d 16h 44
#PHYSICS
#OP_DUMP
- Three failed BLM sanity checks in SR7.C traced to two faulty SEM channels in 5R7
- IP1 separation levelling repeatedly not effective at β = 22 , 20 cm
10886 📓 ✍️
28.07 15:25
29.07 08:21
0d 16h 56
#PHYSICS
#BLM_DUMP
#TO_STUDY
- Bunch length warning at 3.5 TeV
- Spike in ALICE luminosity, scan of the local coupling knobs in IP1 and IP5
- Luminosity imbalance between ATLAS and CMS
10885 📓 ✍️
28.07 12:27
28.07 15:25
0d 2h 57
#DUCK - Cryo intervention
10884 📓 ✍️
27.07 21:00
28.07 12:27
0d 15h 27
#PHYSICS
#CRYO_DUMP
- Off-momentum losses are predominant in beam 2
- BLM warnings on RS01/RS02 reached 43 % of dump
- Fast β levelling and IP8 crossing‑plane optimisation
- CA levelling to 147 µrad with separation tweaks in IP5
10883 📓 ✍️
27.07 16:56
27.07 21:00
0d 4h 4
#PHYSICS
#TCT_DUMP
- First bunch of last 3 batches of train is very low on intensity.
- TCTPV.4R2.B2 reported multiple resolver,profile errors
10882 📓 ✍️
27.07 16:09
27.07 16:56
0d 0h 46
#DUCK
#TCT_DUMP
- Power converter fault, Trip of RQT4.L3 after a few trains during injection
10881 📓 ✍️
27.07 13:25
27.07 16:09
0d 2h 43
#DUCK - Issues with RB, RQF, and RQD for Arc 45 in P4, related to the full restart from the power cut the previous day
10880 📓 ✍️
27.07 13:24
27.07 13:25
0d 0h 0
#DUCK
10879 📓 ✍️
26.07 11:06
27.07 13:24
1d 2h 18
#DUCK - No beam for the entire shift
- Dump of pilots from power converter fault of RQ7.R4B1 (again - free wheel diode water flow). Access to fix water flow meters
- As part of the intervention, the UPS (EOK103/47) got disconnected and caused problems in S45 (loss of communication with ~20PCs) and in P4 (loss of cryo cards and the 2 BLM crates). The root cause of the issue is not clear
- Cryo needs another access to P4 to replace a broken card (following the power cut) on the DFB.
- Intervention in P4 was not successful, putting the machine in power-save mode
- RF and cryo issues are resolved
10878 📓 ✍️
26.07 01:42
26.07 11:06
0d 9h 24
#PHYSICS - Dump from power converter fault of RQ7.R4B (free wheel diode water flow).
10877 📓 ✍️
26.07 00:02
26.07 01:42
0d 1h 39
#DUCK
#OP_DUMP
- SPS beam quality issue, significant injection delay, dumped to preempt excessive losses at start of ramp
10876 📓 ✍️
25.07 18:40
26.07 00:02
0d 5h 21
#PHYSICS
#BLM_DUMP
- Dumped on BLMs in IR5, all BLMs from 1R5,6R5 suddenly reporting full scale losses with zero leakage outside
10875 📓 ✍️
25.07 02:52
25.07 18:40
0d 15h 47
#PHYSICS
#OP_DUMP
- ADT activity,blow-up,losses on the 12b train of Beam 2
10874 📓 ✍️
24.07 10:46
25.07 02:52
0d 16h 5
#PHYSICS
#OP_DUMP
10873 📓 ✍️
24.07 08:54
24.07 10:46
0d 1h 52
#DUCK
#QPS_DUMP
- Protection dump during RAMP at 10:28:37.612,classified as QPS trigger on RCBXH1.R5
10872 📓 ✍️
24.07 06:55
24.07 08:54
0d 1h 58
#DUCK
#QPS_DUMP
- Collimators moving, dump due to TCTPV.4L8.B1
10871 📓 ✍️
23.07 14:49
24.07 06:55
0d 16h 5
#PHYSICS
#OP_DUMP
- Start of collisions, gentle blow-up (e-cloud like) in B1
- Emittance scans in IP⅕ at β = 18 cm and θ = 160 µrad,Q=20,longitudinal blow‑up, then Q= 15
10870 📓 ✍️
23.07 14:01
23.07 14:49
0d 0h 47
#DUCK
10869 📓 ✍️
23.07 10:01
23.07 14:01
0d 3h 59
#DUCK
10868 📓 ✍️
22.07 20:04
23.07 10:01
0d 13h 57
#PHYSICS
#OP_DUMP
- Smooth physics with regular optimization in Xing plane for FF after drift observed in last fills
- Dumped for access
10867 📓 ✍️
22.07 17:43
22.07 20:04
0d 2h 21
#DUCK
#OP_DUMP
- Trying to fix the ADT issue, dumped on BPMs in P6 when blowing up the pilot in B1 to test the ADT
- Issue with crystal controls communication
10866 📓 ✍️
22.07 02:15
22.07 17:43
0d 15h 28
#PHYSICS
#OP_DUMP
- Communication lost for 22s with all collimators in Pt8
- Some ADT pickups are injecting regular kicks, possibly due to a wrong synchronization after the ion run
10865 📓 ✍️
21.07 19:54
22.07 02:15
0d 6h 21
#PHYSICS
#RF_DUMP
10864 📓 ✍️
21.07 19:44
21.07 19:54
0d 0h 9
#DUCK
10863 📓 ✍️
21.07 18:02
21.07 19:44
0d 1h 42
#DUCK
10862 📓 ✍️
21.07 02:29
21.07 18:02
0d 15h 32
#PHYSICS
#TO_STUDY
- B1 blow-up occured during the ramp
- B1 lifetime is really low
- Persistent pattern, horizontal blow‑up of the second bunch of every PS batch
- M4.2 Earthquake in Muerren (CH) visible as 15 microns rms orbit excursion
10861 📓 ✍️
21.07 01:53
21.07 02:29
0d 0h 36
#DUCK
10860 📓 ✍️
20.07 23:18
21.07 01:53
0d 2h 34
#DUCK
10859 📓 ✍️
20.07 12:43
20.07 23:18
0d 10h 34
#PHYSICS - 1 bunch had suffered large losses after blowing up at injection and was getting close to 4E10 pb.
- Transverse blow-up on second bunch of every PS injection (except the first one in the SPS injections) of both beams.
10858 📓 ✍️
20.07 10:15
20.07 12:43
0d 2h 28
#DUCK
10857 📓 ✍️
19.07 15:51
20.07 10:15
0d 18h 23
#PHYSICS
#OP_DUMP
- Consistent blow up on selected bunches of beam 1 during the ramp
- Access required to repair the fire protection system
10856 📓 ✍️
19.07 15:32
19.07 15:51
0d 0h 19
#DUCK
10855 📓 ✍️
19.07 02:55
19.07 15:32
0d 12h 36
#PHYSICS
#QPS_DUMP
- Blow up (mostly B1) during ramp
- Sectors 23 and 34 lost due to thunderstorm, QPS was triggered, TI didnt see any perturbation in the grid
- Heaters were fired for RQ10.R2 and RQ10.L4 and cryo maintain was lost
- M1B2 quenched
- All above systems and circuits recovered without issues
10854 📓 ✍️
18.07 22:37
19.07 02:55
0d 4h 17
#PHYSICS
#BLM_DUMP
- Dump on ALICE BCM losses
10853 📓 ✍️
18.07 21:30
18.07 22:37
0d 1h 6
#DUCK - Programmed dump for injection studies at 22:36:55.
- Steering/corrections on pilot and then 12 bunches for both beams.
10852 📓 ✍️
18.07 08:47
18.07 21:30
0d 12h 43
#PHYSICS - Early blow‑ups, 1 bunch in B1H before levelling, then 3 more at 13:20; later 12 B1 bunches unstable at 25 cm Q-prime raised 10 going to 15.
- ALICE high‑lumi test, BLM thresholds/gains raised, then restored; BLM warnings at P2.
- Chroma set to 20/20 and emittance scan performed before programmed dump.
10851 📓 ✍️
18.07 07:21
18.07 08:47
0d 1h 25
#DUCK - Programmed dump at 08:44:59 after steering in the transfer lines (BIC Ch1 programmable dump).
- Reverted the aggressive crossing‑angle levelling function from previous fill.
- Short preparation/steering fill; no physics cycle intended.
10850 📓 ✍️
17.07 21:17
18.07 07:21
0d 10h 4
#PHYSICS
#INTENSITY_RAMPUP
- Systematic B1 issues: blow-up on 1st two bunches of every 2nd 36b train.
- Later the 12 non-colliding bunches went unstable; chroma +15 finally stabilized B1.
- Number of bunches in beam 1 445 vs beam 2 447
- Fake jumps in the lumi of ATLAS (not physical, not observed o BRAN)
- Beta* levelling got interrupted for half an hour as the server got stalled when moving from 30cm to 27 cm beta*
10849 📓 ✍️
17.07 17:10
17.07 21:17
0d 4h 7
#INTENSITY_RAMPUP
#TO_STUDY
#OP_DUMP
- Dumped by ATLAS BCM during ADJUST. Reported losses from B1 over multiple bunches, not visible in BLMs.
- Injected 12b, 36b, and 72b, all measured and validated during ramp-up campaign.
- BTF measurement for chromaticity performed during squeeze.
- Spurious b* interlock on TCTPV.4R2.B2 (from previous fill, recurring issue)
10848 📓 ✍️
17.07 15:02
17.07 17:10
0d 2h 7
#INTENSITY_RAMPUP - 75b
- Dumped due to purious beta* interlock on TCTPV
10847 📓 ✍️
17.07 13:44
17.07 15:02
0d 1h 18
#BEAM_COMMISSIONING - 12b steering fill
10846 📓 ✍️
17.07 10:00
17.07 13:44
0d 3h 44
#BEAM_COMMISSIONING - Loss maps
10845 📓 ✍️
16.07 22:02
17.07 10:00
0d 11h 57
#BEAM_COMMISSIONING - 140b transfer fill
10844 📓 ✍️
16.07 18:47
16.07 22:02
0d 3h 15
#BEAM_COMMISSIONING - Loss maps
10843 📓 ✍️
16.07 11:39
16.07 18:47
0d 7h 7
#BEAM_COMMISSIONING
#TO_STUDY
#OP_DUMP
- Afterglow tests for CMS
- 3bunches, WS measurements also at FT
10842 📓 ✍️
16.07 08:45
16.07 11:39
0d 2h 53
#BEAM_COMMISSIONING - Loss maps
10841 📓 ✍️
16.07 05:18
16.07 08:45
0d 3h 27
#BEAM_COMMISSIONING - Loss maps
10840 📓 ✍️
16.07 01:50
16.07 05:18
0d 3h 27
#BEAM_COMMISSIONING - Loss maps
10839 📓 ✍️
15.07 22:53
16.07 01:50
0d 2h 57
#BEAM_COMMISSIONING - Loss maps
10838 📓 ✍️
15.07 20:40
15.07 22:53
0d 2h 12
#BEAM_COMMISSIONING - 2b, loss maps
10837 📓 ✍️
15.07 07:17
15.07 20:40
0d 13h 23
#BEAM_COMMISSIONING - 2b, aperture measurements
10836 📓 ✍️
15.07 00:49
15.07 07:17
0d 6h 27
#DUCK
10835 📓 ✍️
14.07 22:50
15.07 00:49
0d 1h 58
#DUCK
10834 📓 ✍️
14.07 21:51
14.07 22:50
0d 0h 58
#BEAM_COMMISSIONING - 2 bunches and loss maps
10833 📓 ✍️
14.07 21:18
14.07 21:51
0d 0h 33
#DUCK - Loss maps for phase knob
10832 📓 ✍️
14.07 18:12
14.07 21:18
0d 3h 5
#DUCK - Negative polarity for ALICE
- Loss maps
10831 📓 ✍️
14.07 08:35
14.07 18:12
0d 9h 36
#MD - MD15683 for beambeam and VdM
- 10 bunches
10830 📓 ✍️
14.07 06:58
14.07 08:35
0d 1h 37
#MD - Beam-beam MD15683 with VdM cycle
- 10 bunches
- Became unstable at flat top and dumped to start clean
10829 📓 ✍️
14.07 05:45
14.07 06:58
0d 1h 13
#DUCK
10828 📓 ✍️
14.07 05:38
14.07 05:45
0d 0h 7
#DUCK
10827 📓 ✍️
13.07 14:59
14.07 05:38
0d 14h 38
#DUCK
10826 📓 ✍️
12.07 09:53
13.07 14:59
1d 5h 6
#VDM - 146b
- Small blowup in B1H
- VdM scans for ATLAS/CMS but also DOROS gain scans
10825 📓 ✍️
11.07 21:44
12.07 09:53
0d 12h 8
#VDM - Dumped due to vacuum inerlock
10824 📓 ✍️
11.07 06:11
11.07 21:44
0d 15h 32
#VDM
#OP_DUMP
- 71b
- Scans for LHCb and ALICE
10823 📓 ✍️
11.07 06:10
11.07 06:11
0d 0h 1
#DUCK
10822 📓 ✍️
11.07 00:39
11.07 06:10
0d 5h 30
#DUCK
10821 📓 ✍️
10.07 17:10
11.07 00:39
0d 7h 28
#VDM - 1st VdM fill
- Dumped due to collimator movement
10820 📓 ✍️
10.07 13:56
10.07 17:10
0d 3h 14
#DUCK - Loss maps for VDM
10819 📓 ✍️
10.07 06:20
10.07 13:56
0d 7h 36
#PP_PHYSICS - More debunching
- ADT cleaning stopped at injection and the situation got better
10818 📓 ✍️
10.07 05:30
10.07 06:20
0d 0h 49
#PP_PHYSICS - Even more debunching than with NE10
10817 📓 ✍️
09.07 23:24
10.07 05:30
0d 6h 5
#NE10_PHYSICS - Asynch beam dump
- Loss maps
10816 📓 ✍️
09.07 20:46
09.07 23:24
0d 2h 38
#DUCK
10815 📓 ✍️
09.07 19:51
09.07 20:46
0d 0h 55
#DUCK
10814 📓 ✍️
09.07 02:45
09.07 19:51
0d 17h 5
#NE10_PHYSICS
#OP_DUMP
- Issue with sattelites is persistent
- BPM measurements not trustworthy due to the satellites
10813 📓 ✍️
08.07 14:38
09.07 02:45
0d 12h 6
#NE10_PHYSICS - Asynch dump
- 5.5h SB
- 4 satellites
10812 📓 ✍️
08.07 09:26
08.07 14:38
0d 5h 12
#NE10_PHYSICS - Asynchronous beam dump
- Loss maps
- RQF.A45 at fault at injection
10811 📓 ✍️
08.07 09:16
08.07 09:26
0d 0h 9
#DUCK
10810 📓 ✍️
08.07 07:14
08.07 09:16
0d 2h 2
#DUCK
10809 📓 ✍️
07.07 15:40
08.07 07:14
0d 15h 33
#NE10_PHYSICS
#OP_DUMP
- MKI B2 and RQTL7.L7B2 problems
10808 📓 ✍️
07.07 06:36
07.07 15:40
0d 9h 4
#OO_PHYSICS
#OP_DUMP
- MKI issues
- Crystal optimization
10807 📓 ✍️
06.07 21:01
07.07 06:36
0d 9h 34
#OO_PHYSICS
#OP_DUMP
- Large tune decay at injection understood
- Cristal collimation
10806 📓 ✍️
06.07 13:08
06.07 21:01
0d 7h 52
#OO_PHYSICS - Intensity from injectors recovered
- Beams dumped due o energy interlock in TCTPV
10805 📓 ✍️
06.07 03:32
06.07 13:08
0d 9h 36
#OO_PHYSICS
#OP_DUMP
- Intensity too low from injectors
10804 📓 ✍️
05.07 19:16
06.07 03:32
0d 8h 15
#OO_PHYSICS
#OP_DUMP
10803 📓 ✍️
05.07 11:09
05.07 19:16
0d 8h 6
#OO_PHYICS
#OP_DUMP
- 62b, 2nd SB fill
- Emittance growth, disappered when damper was switched off
10802 📓 ✍️
05.07 02:45
05.07 11:09
0d 8h 23
#OO_PHYSICS
#OP_DUMP
- 1st stable beams fill
- Anominal beams with low emittance and intensity
- Vdm like scans
10801 📓 ✍️
05.07 00:51
05.07 02:45
0d 1h 54
#OO_PHYSICS - 62b
10800 📓 ✍️
04.07 23:38
05.07 00:51
0d 1h 12
#DUCK
10799 📓 ✍️
04.07 21:12
04.07 23:38
0d 2h 25
#DUCK - OO commissioning
10798 📓 ✍️
04.07 19:48
04.07 21:12
0d 1h 24
#DUCK
10797 📓 ✍️
04.07 17:19
04.07 19:48
0d 2h 28
#DUCK
10796 📓 ✍️
04.07 07:33
04.07 17:19
0d 9h 46
#DUCK
10795 📓 ✍️
04.07 07:16
04.07 07:33
0d 0h 17
#DUCK
10794 📓 ✍️
04.07 07:00
04.07 07:16
0d 0h 15
#DUCK
10793 📓 ✍️
04.07 06:16
04.07 07:00
0d 0h 44
#DUCK - VDM commissioning
10792 📓 ✍️
04.07 05:46
04.07 06:16
0d 0h 30
#DUCK
10791 📓 ✍️
04.07 03:00
04.07 05:46
0d 2h 45
#DUCK
10790 📓 ✍️
03.07 23:45
04.07 03:00
0d 3h 15
#DUCK - Oo commissioning
10789 📓 ✍️
03.07 18:13
03.07 23:45
0d 5h 32
#DUCK - OO commissioning
- Tests with nominal and anominal bunches
10788 📓 ✍️
03.07 13:20
03.07 18:13
0d 4h 52
#DUCK - Commissioning fill for OO
- BSRT calibration
- WS limitaions defined with O
10787 📓 ✍️
03.07 12:23
03.07 13:20
0d 0h 57
#DUCK
10786 📓 ✍️
03.07 07:27
03.07 12:23
0d 4h 55
#DUCK
10785 📓 ✍️
02.07 12:11
03.07 07:27
0d 19h 16
#PO_PHYSICS - 2nd SB fill, 52b
- B1 unstable
10784 📓 ✍️
02.07 09:26
02.07 12:11
0d 2h 44
#DUCK
10783 📓 ✍️
02.07 08:37
02.07 09:26
0d 0h 49
#DUCK
10782 📓 ✍️
01.07 14:49
02.07 08:37
0d 17h 48
#PO_PHYSICS - 52b
- VdM like scans for PO physics
- Sattelite population in B2
- One of non-colliding bunches in B1 became unstable, increased octupole
- Some instabiliies in B2 durign scans
10781 📓 ✍️
01.07 12:22
01.07 14:49
0d 2h 27
#DUCK
10780 📓 ✍️
01.07 09:23
01.07 12:22
0d 2h 58
#DUCK - ASD and validation fill for po cycle
10779 📓 ✍️
01.07 02:15
01.07 09:23
0d 7h 7
#PO_PHYSICS
#OP_DUMP
- Stable beams with 52 bunches
- Instabilities observed in ADT
- Cogging took more than 20 minutes
- WS B1 at flat top
10778 📓 ✍️
30.06 21:37
01.07 02:15
0d 4h 38
#BEAM_COMMISSIONING - PO physics
- Loss maps
10777 📓 ✍️
30.06 19:10
30.06 21:37
0d 2h 26
#DUCK
10776 📓 ✍️
30.06 11:46
30.06 19:10
0d 7h 24
#DUCK
10775 📓 ✍️
30.06 11:23
30.06 11:46
0d 0h 22
#DUCK
10774 📓 ✍️
30.06 04:43
30.06 11:23
0d 6h 40
#DUCK
10773 📓 ✍️
29.06 21:46
30.06 04:43
0d 6h 56
#DUCK
10772 📓 ✍️
29.06 15:25
29.06 21:46
0d 6h 21
#DUCK
10771 📓 ✍️
29.06 09:01
29.06 15:25
0d 6h 23
#DUCK
10770 📓 ✍️
29.06 03:47
29.06 09:01
0d 5h 14
#DUCK
10769 📓 ✍️
28.06 22:03
29.06 03:47
0d 5h 43
#DUCK
10768 📓 ✍️
28.06 18:03
28.06 22:03
0d 4h 0
#DUCK
10767 📓 ✍️
28.06 16:17
28.06 18:03
0d 1h 45
#DUCK
10766 📓 ✍️
28.06 12:29
28.06 16:17
0d 3h 48
#DUCK
10765 📓 ✍️
28.06 08:01
28.06 12:29
0d 4h 28
#DUCK
10764 📓 ✍️
28.06 07:58
28.06 08:01
0d 0h 2
#DUCK
10763 📓 ✍️
28.06 06:42
28.06 07:58
0d 1h 15
#DUCK
10762 📓 ✍️
28.06 06:42
28.06 06:42
0d 0h 0
#DUCK
10761 📓 ✍️
28.06 06:07
28.06 06:42
0d 0h 34
#DUCK
10760 📓 ✍️
28.06 01:49
28.06 06:07
0d 4h 18
#DUCK
10759 📓 ✍️
27.06 23:12
28.06 01:49
0d 2h 36
#DUCK
10758 📓 ✍️
27.06 17:05
27.06 23:12
0d 6h 7
#DUCK
10757 📓 ✍️
23.06 04:29
27.06 17:05
4d 12h 35
#DUCK
10756 📓 ✍️
23.06 02:50
23.06 04:29
0d 1h 39
#MD - MD14963 Halo cleaning with stable islands
10755 📓 ✍️
23.06 00:05
23.06 02:50
0d 2h 45
#MD - MD14963 Halo cleaning with stable islands
10754 📓 ✍️
22.06 14:35
23.06 00:05
0d 9h 29
#MD - MD14963 (halo cleaning with stable islands)
- Measurements with new ws
10753 📓 ✍️
22.06 12:28
22.06 14:35
0d 2h 7
#MD - MD15146 (Rematched IR7 optics)
10752 📓 ✍️
22.06 11:30
22.06 12:28
0d 0h 58
#MD - MD15146 IR7 optics, end of optics measurement fill
10751 📓 ✍️
22.06 09:30
22.06 11:30
0d 2h 0
#DUCK
10750 📓 ✍️
22.06 04:00
22.06 09:30
0d 5h 29
#MD - Twocryst MD
10749 📓 ✍️
21.06 18:15
22.06 04:00
0d 9h 45
#MD - MD14923 twocryst
10748 📓 ✍️
21.06 14:21
21.06 18:15
0d 3h 54
#MD - Losses during collisions, fill with cogging
10747 📓 ✍️
21.06 13:00
21.06 14:21
0d 1h 21
#MD - Losses in adjust, no cogging
10746 📓 ✍️
21.06 08:05
21.06 13:00
0d 4h 54
#MD - Losses in adjust MD
10745 📓 ✍️
20.06 22:49
21.06 08:05
0d 9h 15
#MD - OMC MD15463 (LRBB)
10744 📓 ✍️
20.06 20:51
20.06 22:49
0d 1h 58
#MD - HL beam capture MD
10743 📓 ✍️
20.06 17:30
20.06 20:51
0d 3h 20
#MD - HL beams att injection
10742 📓 ✍️
20.06 15:07
20.06 17:30
0d 2h 22
#MD - Intrabatch cleaning with ADT in B2, with RF in B1
10741 📓 ✍️
20.06 12:35
20.06 15:07
0d 2h 32
#MD - Intrabatch cleaning with ADT
10740 📓 ✍️
20.06 09:09
20.06 12:35
0d 3h 25
#MD - Intrabatch cleaning
10739 📓 ✍️
20.06 02:35
20.06 09:09
0d 6h 34
#MD - MD15363 HL INDIVs emittance growth, luminosity, losses
10738 📓 ✍️
20.06 00:22
20.06 02:35
0d 2h 12
#MD - MD15363 HL INDIVs emittance growth, luminosity, losses
10737 📓 ✍️
20.06 00:15
20.06 00:22
0d 0h 7
#DUCK
10736 📓 ✍️
19.06 18:07
20.06 00:15
0d 6h 7
#MD - Orbit feedback MD
10735 📓 ✍️
19.06 12:18
19.06 18:07
0d 5h 49
#MD - MD 14883 (BSRH commissioning)
10734 📓 ✍️
19.06 08:07
19.06 12:18
0d 4h 10
#MD - MD 14883 (BSRH commissioning)
- There was a dump during the ramp because on the beam size interlock.
- After the second ramp, Meyrin complex was stopped for an electrical intervention.
10733 📓 ✍️
19.06 04:14
19.06 08:07
0d 3h 52
#MD - MD15603 (commissioning of ramp in steps)
- B1 to 1 TeV and measure b3 decay to do some feedforward. Then did betatron LM and as there was still some time before the access started the ramp to 2 TeV.
- Unfortunately, got dumped for a beta* interlock on TCT (not masked) due to inconsistent setting generation.
- The measurements above are useful, but overall the activity did not take place.
10732 📓 ✍️
18.06 05:26
19.06 04:14
0d 22h 48
#PHYSICS
#OP_DUMP
- No crossing angle was done in this fill to study the dependence of the crossing angle on the luminosity imbalance and the effect on emittance evolution.
- The luminosity decay in IP1 and IP5 are almost identical at 160 urad crossing angle.
10731 📓 ✍️
17.06 11:26
18.06 05:26
0d 17h 59
#PHYSICS
#OP_DUMP
- Startup delayed by issues with power converters due to a faulty FGC gateway; resolved before precycle.
- B1 instability observed during injection (bunch blow-up despite higher octupoles).
- Smooth ramp and squeeze, with improved lifetime at ramp start.
- XPOC flagged but no BLM threshold exceeded.
10730 📓 ✍️
17.06 09:23
17.06 11:26
0d 2h 2
#DUCK
10729 📓 ✍️
17.06 07:22
17.06 09:23
0d 2h 1
#DUCK
10728 📓 ✍️
17.06 06:43
17.06 07:22
0d 0h 38
#DUCK
10727 📓 ✍️
17.06 02:17
17.06 06:43
0d 4h 26
#DUCK
10726 📓 ✍️
16.06 23:29
17.06 02:17
0d 2h 47
#DUCK
10725 📓 ✍️
16.06 16:56
16.06 23:29
0d 6h 32
#DUCK
10724 📓 ✍️
16.06 16:54
16.06 16:56
0d 0h 2
#DUCK
10723 📓 ✍️
16.06 16:33
16.06 16:54
0d 0h 21
#DUCK
10722 📓 ✍️
16.06 12:24
16.06 16:33
0d 4h 8
#DUCK
10721 📓 ✍️
15.06 19:04
16.06 12:24
0d 17h 19
#PHYSICS
#OP_DUMP
- Required additional optimisation for IP5, high luminosity test in ALICE
10720 📓 ✍️
15.06 18:38
15.06 19:04
0d 0h 25
#DUCK
10719 📓 ✍️
15.06 00:31
15.06 18:38
0d 18h 7
#DUCK
10718 📓 ✍️
14.06 12:40
15.06 00:31
0d 11h 50
#PHYSICS
#OP_DUMP
- Lower default emittance values for LLevelling applied, removed one step for the fast b* ramp-up (to 64cm), optimized lifetime with Q scans, IP2 lumi at hl-lumi targetand wanted to reach 59Hz/ub, b2 lifetime about 20h b1 about 25h
10717 📓 ✍️
13.06 23:58
14.06 12:40
0d 12h 42
#PHYSICS
#OP_DUMP
- Lower emittance B1 for the last batches, bunch intensities on the low side 1.61e11
10716 📓 ✍️
13.06 23:50
13.06 23:58
0d 0h 7
#DUCK
10715 📓 ✍️
13.06 23:10
13.06 23:50
0d 0h 40
#DUCK - Injection issues
10714 📓 ✍️
13.06 15:35
13.06 23:10
0d 7h 34
#OPTICS_MEASUREMENTS - Optics measurements for chromatic effects at injection, hierarchy checking
10713 📓 ✍️
13.06 03:39
13.06 15:35
0d 11h 55
#PHYSICS
#RF_DUMP
- High losses during ramp, almost 0.5um difference in emittances between B1 and B2, ALICE lumi not reliable for part of the fill
10712 📓 ✍️
13.06 02:28
13.06 03:39
0d 1h 11
#DUCK - Injection issues
10711 📓 ✍️
12.06 22:39
13.06 02:28
0d 3h 48
#BEAM_COMMISSIONING - P-O beam setup
10710 📓 ✍️
12.06 13:15
12.06 22:39
0d 9h 24
#PHYSICS
#OPTICS_MEASUREMENTS
#OP_DUMP
- Optics measurements
10709 📓 ✍️
11.06 03:36
12.06 13:15
1d 9h 38
#TO_STUDY
#PHYSICS
#OP_DUMP
- Fill with long time in decay, high losses in ALICE due to vacuum spikes
- Experiments in head-on after 8h in SB
- LHCb low-lumi test 40 Hz/ub, BQM misses some bunches in B2,
- 30.5h in SB 1.4inv-fb
10708 📓 ✍️
11.06 01:13
11.06 03:36
0d 2h 22
#DUCK
#CRYO_DUMP
- Beams went up to SQUEEZE
- Dump due to IP8 cryo
10707 📓 ✍️
11.06 00:51
11.06 01:13
0d 0h 22
#DUCK - Recovery from cryo at IP8 after SEU
10706 📓 ✍️
09.06 19:16
11.06 00:51
1d 5h 34
#DUCK - Cryo recovery in IP8 from SEU
10705 📓 ✍️
09.06 10:15
09.06 19:16
0d 9h 1
#PHYSICS
#CRYO_DUMP
- SEU in cryo at IP8
10704 📓 ✍️
09.06 01:54
09.06 10:15
0d 8h 21
#PHYSICS
#OP_DUMP
- Again broken hierarchy leading to 2kW losses but not blow up in B1 bunches, larger lumi separation values when going to 27cm, lower emittances from SPS leading to errors in lumi levelling steps, change default to 1.7um
10703 📓 ✍️
08.06 22:26
09.06 01:54
0d 3h 27
#DUCK - Injection issues
10702 📓 ✍️
08.06 15:17
08.06 22:26
0d 7h 8
#PHYSICS
#RF_DUMP
- Bad B1 lifetime, strange readings of lumi from experiments, big losses on B2 non colliding probably related to AGAP cleaning
10701 📓 ✍️
08.06 00:20
08.06 15:17
0d 14h 57
#PHYSICS
#OP_DUMP
- 80% of dump threshold due to broken hierarch <500GeV, about 4kW lost, LHCb luminosity again far when switching to STABLE, problem in DIP with fill number distribution to CMS, problem with BST RF B1, wrong values from AGAP B1 due to FBCT B1 problems, cryo on IP1 right seem to go up due to lumi steps applied fast within 15min periods, orbit shifts correlated to bunch flattenings, B2 losses correlated to larger orbit distortions due to BPM temperatures, blow up B1 during EOF emittance scans, instability with croma 20/20
10700 📓 ✍️
07.06 23:47
08.06 00:20
0d 0h 32
#DUCK - Injection issues
10699 📓 ✍️
07.06 23:35
07.06 23:47
0d 0h 11
#DUCK - Injection issues
10698 📓 ✍️
07.06 22:09
07.06 23:35
0d 1h 26
#DUCK - Injection issues
10697 📓 ✍️
07.06 08:05
07.06 22:09
0d 14h 3
#PHYSICS
#OP_DUMP
- Losses above warning limits in TCPTV at IP8, IP8 oversoot at 60cm, missing LHCb lumi stopped levelling, IP1/IP5 lumi drops during beta* changes due to smaller emittances, failed IP5 lumi levelling due to combined effects of orbit at 78 and simultaneous automatic and manual step change and beta* all resulted in a higher pile up in CMS for a short time
10696 📓 ✍️
07.06 04:53
07.06 08:05
0d 3h 11
#PHYSICS
#QPS_DUMP
- Oversoot in LHCb for steps 49-55cm, QPS trigger in RQS.AB1.B1
10695 📓 ✍️
07.06 03:34
07.06 04:53
0d 1h 19
#DUCK - IP8 cro recovery
10694 📓 ✍️
07.06 02:47
07.06 03:34
0d 0h 46
#DUCK - IP8 cro recovery
10693 📓 ✍️
07.06 02:32
07.06 02:47
0d 0h 15
#DUCK - IP8 cro recovery
10692 📓 ✍️
06.06 04:46
07.06 02:32
0d 21h 45
#DUCK - IP8 cro recovery
10691 📓 ✍️
05.06 18:42
06.06 04:46
0d 10h 4
#PHYSICS
#CRYO_DUMP
- Visible emittance pattern at injection SPS issue?, hierarchy broken at 455-500 GeV range, 1.65e11 average bunch intensities, achieved almos 2h turnaround from previous fill to SB!, again BRAN scans, soon after they lost cryo in IP8! and the beam was dumped
10690 📓 ✍️
05.06 03:38
05.06 18:42
0d 15h 4
#PHYSICS
#OP_DUMP
- Broken hierarchy at start of ramp
- Intensities on the higher side 1.65e11
- Scan with BRAN position to study losses
10689 📓 ✍️
04.06 11:26
05.06 03:38
0d 16h 11
#PHYSICS
#OP_DUMP
- WS measurements of 3x36b
- Hierarchy fully broken at start of ramp
- Discrepancy in lifetime computed by DCBCT and BLM
- IP8 overshoot in lumi at start of collisions
10688 📓 ✍️
04.06 11:11
04.06 11:26
0d 0h 14
#DUCK
10687 📓 ✍️
04.06 09:44
04.06 11:11
0d 1h 26
#DUCK
10686 📓 ✍️
04.06 09:44
04.06 09:44
0d 0h 0
#DUCK
10685 📓 ✍️
03.06 17:49
04.06 09:44
0d 15h 55
#PHYSICS
#OP_DUMP
- BSRT not centered
- Losses at start of ramp but B1 better than previous fills
- Losses at end of ramp
10684 📓 ✍️
03.06 17:18
03.06 17:49
0d 0h 31
#DUCK
10683 📓 ✍️
02.06 23:07
03.06 17:18
0d 18h 11
#PHYSICS
#TO_STUDY
#OP_DUMP
- B1 BSRT strange profiles
- Tests from Daniele for hierarchy during xing leveling
- Q 20 before emittance scan
10682 📓 ✍️
02.06 21:46
02.06 23:07
0d 1h 20
#DUCK
10681 📓 ✍️
02.06 15:09
02.06 21:46
0d 6h 37
#DUCK
10680 📓 ✍️
02.06 14:26
02.06 15:09
0d 0h 42
#DUCK
10679 📓 ✍️
01.06 16:21
02.06 14:26
0d 22h 5
#DUCK
10678 📓 ✍️
31.05 20:02
01.06 16:21
0d 20h 18
#PHYSICS - Start of ramp losses, lifetime went very low on B1, cannot be explained onky by debunched beam
- B1V blowup at flat top
- Low lifetime at collisions
- Dumped due o timing frozen-GPS issue
10677 📓 ✍️
31.05 15:39
31.05 20:02
0d 4h 23
#PHYSICS - Losses at the end of the ramp
- Blowup of b1 H at the end of the ramp
- B1 lifetime during end of collisions lower than B2
- Dumped due to loss of cold compressor in point 8
10676 📓 ✍️
30.05 22:21
31.05 15:39
0d 17h 17
#PHYSICS
#OP_DUMP
- Lifetime dip at start of ramp
- Lifetime > 20 h during collapse
- Tune optimizations
10675 📓 ✍️
30.05 07:31
30.05 22:21
0d 14h 50
#PHYSICS
#OP_DUMP
- B1 blowup at injection, switched off injection cleaning, switched on QFB severl times during injection
- Issue with BSRT B2 gone
- BLM warning 40% end or ramp
- Bad lifetime in adjust
- 4 first batches of B1 have lost significantly at start of collisions
10674 📓 ✍️
29.05 20:46
30.05 07:31
0d 10h 44
#PHYSICS - Injection tune trims for B2, abort gap cleaning was switched off
- B1 blowup at injection
- Chroma at 25 for B1
- End of ramp losses in TCTPV 4R8
- Reverted BLM threshold increase for start of ramp losses
- Temperature of MKIs have reached 90% of injection threshold
- B1V spectrum became flat during ramp, no QFB after this point for B1
- Large drop of lifetime during adjust (< 10 h for B1)
- Dumped due to electrical glitch, lost RB12, 67 and RF
10673 📓 ✍️
29.05 05:26
29.05 20:46
0d 15h 20
#PHYSICS
#OP_DUMP
10672 📓 ✍️
28.05 12:51
29.05 05:26
0d 16h 34
#PHYSICS
#OP_DUMP
- Lowered octupoles
- Blowup at last bunch of batch when injecting next batch. Switched off injection cleaning
- Blowup of B2 when the tunes drifted close to each other.
- Very few losses at the start of ramp, global hierarchy not broken but still high losses in TCSG.6R7.B1
- Losses at TCL.4R5.B1 and TCTPV.4R8.B2 warning levels
- Lifetimes in collisions > 10h
- Tune trims to optimize lifetime
- Increased pileup target for ATLAS from 62 to 63
10671 📓 ✍️
27.05 22:27
28.05 12:51
0d 14h 24
#PHYSICS
#OP_DUMP
- BLM warning at the end of ramp
- Moving BRAN 4R8 IN has a clear impact on losses on TCTPV
- Tune optimizations during leveling
10670 📓 ✍️
27.05 13:48
27.05 22:27
0d 8h 39
#INTENSITY_RAMPUP
10669 📓 ✍️
27.05 13:40
27.05 13:48
0d 0h 7
#DUCK
10668 📓 ✍️
26.05 12:22
27.05 13:40
1d 1h 17
#DUCK
10667 📓 ✍️
26.05 06:40
26.05 12:22
0d 5h 42
#DUCK
10666 📓 ✍️
25.05 12:07
26.05 06:40
0d 18h 32
#PHYSICS
#OP_DUMP
- Feed forward in B1 and B2 to optimize beam lifetime during SB
- Mid filling tune trims helped with B2 issues at injection
- Losses at the start of ramp at 30% threshold on BLM 06R7
- 6.7 TeV ramp losses R8 and R5 at 50%
- Lifetime at start of collisions around 10h
- Emittance blowup for some bunches in B1V durign end of fill emittance scans
10665 📓 ✍️
24.05 20:46
25.05 12:07
0d 15h 21
#PHYSICS
#OP_DUMP
- Intensity increased back to 1.6e11 ppb as there is margin in terms of cryo
- Reverted values of laslett coeff back to 2024 values to see if related with issues at injection, no difference
- Losses at start of ramp at 49% in TCLA.D6R7.B2
- End of ramp TCTPV at 69%
- Tune trims to optimize lifetime at SB
10664 📓 ✍️
24.05 20:43
24.05 20:46
0d 0h 3
#DUCK
10663 📓 ✍️
24.05 11:02
24.05 20:43
0d 9h 40
#PHYSICS - 2460 bunches
- 30% increase of 3 BLM thresholds that were reaching 90% dump thresholds
- B2H and B2V crossed based on BBQ at the end of injecton, tune trim to separate
- Tunes of B2 are approaching during injection, several trims during injection to reseparate, beneficial
- Avg bunch intensity at 1.5e11 ppb
- Lifetime > 10 h at end of collapse
- Dumped due to trip of sector 12
10662 📓 ✍️
24.05 10:31
24.05 11:02
0d 0h 31
#DUCK
10661 📓 ✍️
24.05 06:32
24.05 10:31
0d 3h 59
#DUCK
10660 📓 ✍️
24.05 04:49
24.05 06:32
0d 1h 43
#DUCK
10659 📓 ✍️
23.05 20:14
24.05 04:49
0d 8h 34
#INTENSITY_RAMPUP - 2390b
- Increased octupoles to -40 A, improved emittances at injection but probably not related to that
- 94% dump threshold at start of ramp in TCLA.D6R7.B2
- 40% of TCT in IP1.5.8 in end of ramp
- Dumped due to RB.A12 trip
10658 📓 ✍️
23.05 18:33
23.05 20:14
0d 1h 41
#DUCK - MKB reconditioning
10657 📓 ✍️
23.05 14:15
23.05 18:33
0d 4h 17
#INTENSITY_RAMPUP - 2390b
- Incerased ADT gain for B2
- Dumped due to losses during ramp
10656 📓 ✍️
23.05 00:59
23.05 14:15
0d 13h 16
#INTENSITY_RAMPUP
#OP_DUMP
- 1887b
10655 📓 ✍️
23.05 00:22
23.05 00:59
0d 0h 36
#DUCK
10654 📓 ✍️
22.05 17:28
23.05 00:22
0d 6h 53
#DUCK - Recovery of the cryogenics (problem with an optical fibre).
10653 📓 ✍️
22.05 13:06
22.05 17:28
0d 4h 21
#INTENSITY_RAMPUP
#CRYO_DUMP
- Third fill with 1800b
- Some triplet movement after the cryo issue
- Test at injection with the ADT gain for pilots and measured tune from injection oscillations to compare with BBQ readings: discrepancy between BBQ and ADT measurements. The BBQ spectra were very clean.
- B2 suffering more than B1: improved after +2e-3 on QHB2
- Dump due to lost communication with Sector 23.
10652 📓 ✍️
22.05 13:06
22.05 13:06
0d 0h 0
#DUCK
10651 📓 ✍️
21.05 15:28
22.05 13:06
0d 21h 37
#DUCK - Recovery of the cryogenics aftet the QURQA P8 sensor problem.
10650 📓 ✍️
21.05 07:49
21.05 15:28
0d 7h 39
#INTENSITY_RAMPUP
#OP_DUMP
- Second fill with 1800b
- The fill was prematurely OP dumped before loosing teh cryogenic condition of the LHC
- A sensor on the QURQA P8 is broken. Experts need an access to P8 service area (cryo zone in UX85). The repair will require opening the QURC and take ~3-4 hours. Afterwards, they expect at least 8h for the recovery.
- During the filling, test with orbit bumps in P4 to check the effect on the BBQ tune measurements. With a -500um bump, a tune shift of 5e-3 was observed. The effect was much smaller for a positive bump.
- At the start of the ramp, losses at TCLA.D6R7.B1 above 50\% of the dump threshold. The power loss peaked at about 1.5kW.
10649 📓 ✍️
20.05 17:04
21.05 07:49
0d 14h 44
#INTENSITY_RAMPUP
#OP_DUMP
- First fill with 1800b
- Betatronic losses in first minute of ramp visible only in B1 this time, with peak of ~3 kW (nothing worrisome but still to be understood).
- Very large losses due to degraded vacuum (i.e. ecloud) at MKI, but also on XRPs in IR5. TCT.8 and TCL.6R5 in warning (>40% thl) until FT correction applied.
- Significant activity at MKI.8 with very frequent fast losses with UFOs signature
- Emittance blow-up especially on B2H with what looks to be a beam beam long range pattern
10648 📓 ✍️
20.05 09:09
20.05 17:04
0d 7h 55
#BEAM_COMMISSIONING
#OP_DUMP
#TO_BE_STUDIED
- Performed ramp in steps with a pilot and nominal COLL settings
- 450 GeV -> 1 TeV -> 2 TeV -> 3 TeV -> 5 TeV -> 6 TeV
- B2 suffered all the time (bad lifetime started at injection), while B1 survived as expected
- Emittance B1: 3.2/2.6 B2:4.5/4.2
- Next step with an INDIV
10647 📓 ✍️
20.05 05:30
20.05 09:09
0d 3h 39
#INTENSITY_RAMPUP
#QPS_DUMP
- Dump after couple of hours in SB for a QPS trip of RSF1.A81.B1
10646 📓 ✍️
20.05 04:35
20.05 05:30
0d 0h 54
#DUCK
#EDF_DUMP
- Dumped during injection due to an electrical perturbation confirmed by TI. It brought down RF module 2 Beam 2 and dumped beam 2.
10645 📓 ✍️
19.05 14:30
20.05 04:35
0d 14h 4
#INTENSITY_RAMPUP
#RF_DUMP
- Second fill with 1200b
- Small Q optimization along b* levelling to recover eventual lifetime drops
- ATLAS had some issues providing lumi, initial optimisation done on BLM, and brought to target once they were able to provide lumi a couple of hours after
- Few issue with the software, during crossing angle anti-levelling
10644 📓 ✍️
19.05 00:33
19.05 14:30
0d 13h 56
#INTENSITY_RAMPUP
#OP_DUMP
- First fill with 1200b
- Difficult injection due to SPS RF Cavity 1
- Still problems with the losses before the start of the ramp
- Chromaticity left at 20
- Performed regular tune scans to optimize luminosity along beta* levelling
- After the end of the fill, there was an access (CMS, ATLAS, QPS, BI...)
10643 📓 ✍️
19.05 00:18
19.05 00:33
0d 0h 15
#DUCK
10642 📓 ✍️
18.05 19:15
19.05 00:18
0d 5h 3
#DUCK
10641 📓 ✍️
18.05 05:55
18.05 19:15
0d 13h 19
#BEAM_COMMISSIONING - OMC tests for ion cycle
10640 📓 ✍️
17.05 17:39
18.05 05:55
0d 12h 16
#INTENSITY_RAMPUP
#OP_DUMP
- 843b
- Lose at the start of ramp
- B1 lifetime low before ramp
- 5h beam lifetime at start of collisions
- B2 blowup in some bunches at the end of the fill
10639 📓 ✍️
17.05 06:16
17.05 17:39
0d 11h 22
#INTENSITY_RAMPUP
#OP_DUMP
- 843b
- Ramp losses correlated with orbit drif in IR7
- B1 lifetime degrades end of beta* leveling
- 6h leveling time
10638 📓 ✍️
16.05 18:22
17.05 06:16
0d 11h 53
#INTENSITY_RAMPUP
#OP_DUMP
- 843b
- Significant losses at start of ramp
- ~10h lifetime at end of collapse, worse for B1
- 12b non colliding became unstable when reducing chroma
- 5h of leveling
- Impact of xing leveling for B1
10637 📓 ✍️
16.05 16:21
16.05 18:22
0d 2h 1
#SCRUBBING - 2460, 4x36b nominal beams
- Chroma to 25, octupoles at -50 A
10636 📓 ✍️
16.05 15:54
16.05 16:21
0d 0h 27
#SCRUBBING - Scrubbing with negative octupoles
10635 📓 ✍️
16.05 12:40
16.05 15:54
0d 3h 13
#DUCK
10634 📓 ✍️
16.05 08:04
16.05 12:40
0d 4h 35
#SCRUBBING - 2604b, 2x72b
- Positive octupoles at injection
- Tunes at 0.275 and 0.293
- Lifetimes at injection ~10h
10633 📓 ✍️
16.05 07:32
16.05 08:04
0d 0h 32
#DUCK
10632 📓 ✍️
16.05 03:27
16.05 07:32
0d 4h 4
#DUCK
10631 📓 ✍️
15.05 23:03
16.05 03:27
0d 4h 24
#BEAM_COMMISSIONING
#BSRT
- 27b
- Studies for crystals
10630 📓 ✍️
15.05 15:28
15.05 23:03
0d 7h 34
#DUCK
10629 📓 ✍️
15.05 06:12
15.05 15:28
0d 9h 16
#INTENSITY_RAMPUP - 447b
- 2x36b, intensity spread from injectors
- Lifetime B1 at 5h end of collapse
- Bad lifetime during xing leveling for B1
- Dumped due to trip of RQ5
10628 📓 ✍️
15.05 00:06
15.05 06:12
0d 6h 6
#INTENSITY_RAMPUP - 447b
- Large intensity spread from injectors
- B1 losses when preparing for ramp when FB starts acting, compatible with ecloud signature and tune feedback is trying to correct. During ramp B1 lifetime much worse than B2
- Bad beam lifetime for B1 when collapsing - dumped due to trip of RBCV
10627 📓 ✍️
15.05 00:05
15.05 00:06
0d 0h 0
#DUCK
10626 📓 ✍️
14.05 17:29
15.05 00:05
0d 6h 36
#BSRT - 12b
- Wire scanners both new and old
- Several emittance scans from ATLAS/CMS/LHCB
10625 📓 ✍️
14.05 15:30
14.05 17:29
0d 1h 58
#DUCK
10624 📓 ✍️
14.05 06:16
14.05 15:30
0d 9h 14
#BEAM_COMMISSIONING - Optics for VdM cycle
10623 📓 ✍️
13.05 15:42
14.05 06:16
0d 14h 34
#INTENSITY_RAMPUP
#OP_DUMP
- 447b
- 12b trains with large emittances
- 36b first blew-up
- Losses in IP7 B1 before starting the ramp
- Chroma 20 along the cycle, reduced at leveling
- Bad lifetime <10h for B1 in end of adjust
- CMS pileup at 65
- Roman pots in at 60/49 cm, low-mu ATLAS
- Leveling time around 7h
- IP8 emittance scans
- Very small impact of crossing angle reduction on beam lifetime
10622 📓 ✍️
13.05 10:50
13.05 15:42
0d 4h 52
#SCRUBBING - 2604b in B1 full, 2460b in B2
- Chroma at 25
- Dumped due to spurious BLM trigger
10621 📓 ✍️
13.05 05:22
13.05 10:50
0d 5h 27
#SCRUBBING - 2028b in B2, B1 2604b full, negative octupoles
10620 📓 ✍️
12.05 23:50
13.05 05:22
0d 5h 31
#SCRUBBING - 1452b in both beams
- 144b injection losses < 2-3%/dump - with ~4.5% scraping
10619 📓 ✍️
12.05 18:33
12.05 23:50
0d 5h 17
#SCRUBBING - 1300b in B1 and B2
10618 📓 ✍️
12.05 17:02
12.05 18:33
0d 1h 31
#DUCK
10617 📓 ✍️
12.05 09:22
12.05 17:02
0d 7h 40
#DUCK
10616 📓 ✍️
11.05 21:49
12.05 09:22
0d 11h 32
#INTENSITY_RAMPUP
#OP_DUMP
- 75b
- Tune trims during low beta* level to optimize lifetime
- Larger than usual losses in IR3 and 7
- Leveling time at 5.5 h
- Slight degradation of effective cross section during xing leveling
- Tested longitudinal blowup at the end
10615 📓 ✍️
11.05 18:25
11.05 21:49
0d 3h 23
#SCRUBBING - 1020b per beam
- Switched from negative to positive octupoles, optimized working point
10614 📓 ✍️
11.05 11:44
11.05 18:25
0d 6h 41
#SCRUBBING - Scrubbing with 588b
- Tune optimizations for eloud to 0.295 and 0.313
10613 📓 ✍️
11.05 06:38
11.05 11:44
0d 5h 6
#SCRUBBING - 660b in both B1 and 2
- High octupoles (-50 A) and chroma at 25
10612 📓 ✍️
10.05 16:01
11.05 06:38
0d 14h 36
#INTENSITY_RAMPUP
#OP_DUMP
- 75b
- Setting up combined leveling (sep and beta*)
- Emittance scans (1.78um H and 1.72um V IP5, 2 and 1.9 in IP1)
- 50 Hz ripple on RQ5.LR7 (10 mA)
- 62 PU, down to 0.1 for CMS, then back to 60
- LHCb injecting SMOG - Alice increased target at 23.48 CET - losses at <20cm, need to perform tune optimizations, B1 suffering more than B2 - no extra losses during xing angle leveling at the moment
10611 📓 ✍️
10.05 05:04
10.05 16:01
0d 10h 57
#INTENSITY_RAMPUP - 75b
- WS measurements
- Intensity spread
- Low pile-up test (PU=1 for 1h and then 0.1 for 1h) in the middle of leveling
- Dumped due to RQ5 trip
10610 📓 ✍️
09.05 23:50
10.05 05:04
0d 5h 13
#SCRUBBING - 372 b in both beams, significant tail population in BSRT
10609 📓 ✍️
09.05 17:24
09.05 23:50
0d 6h 26
#SCRUBBING - 3x72b per beam
10608 📓 ✍️
09.05 14:57
09.05 17:24
0d 2h 27
#DUCK
10607 📓 ✍️
09.05 10:16
09.05 14:57
0d 4h 40
#SCRUBBING - Scrubbing, 192 bunches (5x36b) in B2, 12b in B1
10606 📓 ✍️
09.05 02:14
09.05 10:16
0d 8h 2
#INTENSITY_RAMPUP
#OP_DUMP
- Took 2.30 h for MKI8 vacuuum to decay
- 12b INDIVS
- 20-40h lifetime at collisions
- Large UFO candidate detected in 33R1
- Fast leveling, pileup target increased to 70, fast crossing angle anti-leveling as well
10605 📓 ✍️
08.05 20:06
09.05 02:14
0d 6h 8
#SCRUBBING - 4x36b at injection, clear impact of emittance increase along the train as a result of ecloud
10604 📓 ✍️
08.05 18:52
08.05 20:06
0d 1h 13
#DUCK
10603 📓 ✍️
08.05 17:17
08.05 18:52
0d 1h 35
#DUCK - Only B1 no B2
10602 📓 ✍️
08.05 13:44
08.05 17:17
0d 3h 32
#SCRUBBING - 72b, both beams at injection
10601 📓 ✍️
08.05 11:42
08.05 13:44
0d 2h 1
#SCRUBBING
10600 📓 ✍️
08.05 07:35
08.05 11:42
0d 4h 7
#SCRUBBING - 36b injection
10599 📓 ✍️
07.05 19:28
08.05 07:35
0d 12h 6
#BEAM_COMMISSIONING - Optics measurements in IONS cycle
10598 📓 ✍️
07.05 19:01
07.05 19:28
0d 0h 27
#DUCK
10597 📓 ✍️
07.05 06:06
07.05 19:01
0d 12h 55
#BEAM_COMMISSIONING - 36b injections, small increase in MKI8 vacuum when injecting B1, worse for B2
10596 📓 ✍️
07.05 03:33
07.05 06:06
0d 2h 32
#DUCK
10595 📓 ✍️
07.05 00:27
07.05 03:33
0d 3h 5
#BEAM_COMMISSIONING - Loss maps
10594 📓 ✍️
06.05 21:07
07.05 00:27
0d 3h 19
#BEAM_COMMISSIONING - 2 bunches, loss maps for TCSP setup to mitigate IR6 losses
- RF M2B1 tripped again
10593 📓 ✍️
06.05 17:11
06.05 21:07
0d 3h 56
#BEAM_COMMISSIONING - 2bunches for loss maps, opening TCSP jaws at FT for losses in point 6
- Both jaw retracted by 1 sigma, 2 sigma and then assymmetric configuration
10592 📓 ✍️
06.05 12:07
06.05 17:11
0d 5h 3
#BEAM_COMMISSIONING - H offset noticed in LHCb, shift applies to correct and loss maps needed to revalidate TCT
- Retracted TCSP
- Cold losses in point 6 large
10591 📓 ✍️
06.05 02:06
06.05 12:07
0d 10h 1
#INTENSITY_RAMPUP
#OP_DUMP
- 12b
- Lifetime after collapse much better than in previous fill > 30h thanks tune optimizations
- Bunch length during ramp target 1.3 ns
- Increase of losses in IR6 as beta* goes down
- TCT are following well the crossing angle reduction
- Wire scanner measurements after crossing angle reduction at collisions, losses observed during wire scanner measurements in point 4
- New wire scanners were tested at top energy!!
10590 📓 ✍️
05.05 15:05
06.05 02:06
0d 11h 0
#INTENSITY_RAMPUP
#OP_DUMP
- 12 bunches
- Dip of lifetime at start of ramp
- Drop of lifetime to 5 h at start of collisions
- Emittance from emittance scans at H 1.8 um and V 1.6 um
- Phase cogging to move spot in the IPs along z position
- Lumi optimizations in all beta*
- Cross section for PU calculation was set to ppref value so leveling was more aggressive
- Around 60 cm, impact on effective cross section and changes in bunch length
- Xing leveling was made more aggressive to speed up the fill and test the machinery, down to 120. leveling was too aggressive and pileup was higher than what was supposed to
10589 📓 ✍️
05.05 12:15
05.05 15:05
0d 2h 50
#INTENSITY_RAMPUP - 4 bunches, 1st fill
- Emittance scans at flat top, 1.98 um H, 1.63 um V
- Trims and lumi optimizations at various beta*
- Dumped due to IP2 separation requests
10588 📓 ✍️
05.05 11:56
05.05 12:15
0d 0h 18
#BEAM_COMMISSIONING
10587 📓 ✍️
05.05 08:19
05.05 11:56
0d 3h 36
#BEAM_COMMISSIONING
10586 📓 ✍️
05.05 02:24
05.05 08:19
0d 5h 55
#BEAM_COMMISSIONING
10585 📓 ✍️
05.05 00:05
05.05 02:24
0d 2h 18
#BEAM_COMMISSIONING
10584 📓 ✍️
04.05 22:56
05.05 00:05
0d 1h 8
#BEAM_COMMISSIONING
10583 📓 ✍️
04.05 20:37
04.05 22:56
0d 2h 19
#BEAM_COMMISSIONING
10582 📓 ✍️
04.05 14:43
04.05 20:37
0d 5h 54
#BEAM_COMMISSIONING
10581 📓 ✍️
04.05 12:18
04.05 14:43
0d 2h 24
#BEAM_COMMISSIONING
10580 📓 ✍️
04.05 10:35
04.05 12:18
0d 1h 42
#BEAM_COMMISSIONING
10579 📓 ✍️
04.05 06:34
04.05 10:35
0d 4h 1
#BEAM_COMMISSIONING
10578 📓 ✍️
04.05 06:29
04.05 06:34
0d 0h 4
#BEAM_COMMISSIONING
10577 📓 ✍️
04.05 04:34
04.05 06:29
0d 1h 55
#BEAM_COMMISSIONING
10576 📓 ✍️
04.05 01:46
04.05 04:34
0d 2h 48
#BEAM_COMMISSIONING
10575 📓 ✍️
03.05 23:18
04.05 01:46
0d 2h 28
#BEAM_COMMISSIONING
10574 📓 ✍️
03.05 20:21
03.05 23:18
0d 2h 56
#BEAM_COMMISSIONING
10573 📓 ✍️
03.05 12:15
03.05 20:21
0d 8h 6
#BEAM_COMMISSIONING
10572 📓 ✍️
03.05 10:58
03.05 12:15
0d 1h 17
#BEAM_COMMISSIONING
10571 📓 ✍️
03.05 04:56
03.05 10:58
0d 6h 1
#BEAM_COMMISSIONING
10570 📓 ✍️
03.05 03:00
03.05 04:56
0d 1h 56
#BEAM_COMMISSIONING
10569 📓 ✍️
02.05 06:45
03.05 03:00
0d 20h 15
#BEAM_COMMISSIONING
10568 📓 ✍️
02.05 04:12
02.05 06:45
0d 2h 32
#BEAM_COMMISSIONING
10567 📓 ✍️
02.05 02:10
02.05 04:12
0d 2h 1
#BEAM_COMMISSIONING
10566 📓 ✍️
01.05 22:54
02.05 02:10
0d 3h 16
#BEAM_COMMISSIONING
10565 📓 ✍️
01.05 21:29
01.05 22:54
0d 1h 24
#BEAM_COMMISSIONING
10564 📓 ✍️
01.05 08:58
01.05 21:29
0d 12h 30
#BEAM_COMMISSIONING
10563 📓 ✍️
01.05 08:53
01.05 08:58
0d 0h 4
#BEAM_COMMISSIONING
10562 📓 ✍️
01.05 06:06
01.05 08:53
0d 2h 47
#BEAM_COMMISSIONING
10561 📓 ✍️
01.05 05:55
01.05 06:06
0d 0h 10
#BEAM_COMMISSIONING
10560 📓 ✍️
01.05 05:55
01.05 05:55
0d 0h 0
#BEAM_COMMISSIONING
10559 📓 ✍️
01.05 05:15
01.05 05:55
0d 0h 39
#BEAM_COMMISSIONING
10558 📓 ✍️
01.05 05:05
01.05 05:15
0d 0h 9
#BEAM_COMMISSIONING
10557 📓 ✍️
01.05 04:50
01.05 05:05
0d 0h 15
#BEAM_COMMISSIONING
10556 📓 ✍️
01.05 04:34
01.05 04:50
0d 0h 15
#BEAM_COMMISSIONING
10555 📓 ✍️
01.05 04:09
01.05 04:34
0d 0h 24
#BEAM_COMMISSIONING
10554 📓 ✍️
01.05 03:04
01.05 04:09
0d 1h 5
#BEAM_COMMISSIONING
10553 📓 ✍️
01.05 00:56
01.05 03:04
0d 2h 7
#BEAM_COMMISSIONING
10552 📓 ✍️
30.04 22:54
01.05 00:56
0d 2h 2
#BEAM_COMMISSIONING
10551 📓 ✍️
30.04 22:37
30.04 22:54
0d 0h 17
#BEAM_COMMISSIONING
10550 📓 ✍️
30.04 21:50
30.04 22:37
0d 0h 46
#BEAM_COMMISSIONING
10549 📓 ✍️
30.04 21:04
30.04 21:50
0d 0h 45
#BEAM_COMMISSIONING
10548 📓 ✍️
30.04 18:36
30.04 21:04
0d 2h 27
#BEAM_COMMISSIONING
10547 📓 ✍️
30.04 08:16
30.04 18:36
0d 10h 20
#BEAM_COMMISSIONING
10546 📓 ✍️
30.04 07:15
30.04 08:16
0d 1h 0
#BEAM_COMMISSIONING
10545 📓 ✍️
30.04 06:37
30.04 07:15
0d 0h 38
#BEAM_COMMISSIONING
10544 📓 ✍️
30.04 06:17
30.04 06:37
0d 0h 20
#BEAM_COMMISSIONING
10543 📓 ✍️
30.04 06:04
30.04 06:17
0d 0h 13
#BEAM_COMMISSIONING
10542 📓 ✍️
30.04 05:53
30.04 06:04
0d 0h 10
#BEAM_COMMISSIONING
10541 📓 ✍️
30.04 04:22
30.04 05:53
0d 1h 31
#BEAM_COMMISSIONING
10540 📓 ✍️
29.04 14:40
30.04 04:22
0d 13h 42
#BEAM_COMMISSIONING
10539 📓 ✍️
28.04 21:05
29.04 14:40
0d 17h 34
#BEAM_COMMISSIONING
10538 📓 ✍️
28.04 21:05
28.04 21:05
0d 0h 0
#BEAM_COMMISSIONING
10537 📓 ✍️
28.04 14:46
28.04 21:05
0d 6h 18
#BEAM_COMMISSIONING
10536 📓 ✍️
28.04 09:46
28.04 14:46
0d 4h 59
#BEAM_COMMISSIONING
10535 📓 ✍️
28.04 01:48
28.04 09:46
0d 7h 57
#BEAM_COMMISSIONING
10534 📓 ✍️
27.04 22:55
28.04 01:48
0d 2h 53
#BEAM_COMMISSIONING - VdM with LHCb unsqueezed at 50 m
10533 📓 ✍️
27.04 06:05
27.04 22:55
0d 16h 49
#BEAM_COMMISSIONING
10532 📓 ✍️
27.04 02:57
27.04 06:05
0d 3h 8
#BEAM_COMMISSIONING
10531 📓 ✍️
26.04 23:19
27.04 02:57
0d 3h 38
#BEAM_COMMISSIONING - Non colliding, beta* leveling down to 18 cm and crossing angle down to 120
10530 📓 ✍️
26.04 19:44
26.04 23:19
0d 3h 35
#BEAM_COMMISSIONING
10529 📓 ✍️
26.04 19:32
26.04 19:44
0d 0h 12
#BEAM_COMMISSIONING
10528 📓 ✍️
26.04 19:22
26.04 19:32
0d 0h 9
#BEAM_COMMISSIONING
10527 📓 ✍️
26.04 12:21
26.04 19:22
0d 7h 1
#BEAM_COMMISSIONING
10526 📓 ✍️
26.04 11:05
26.04 12:21
0d 1h 15
#BEAM_COMMISSIONING
10525 📓 ✍️
26.04 11:04
26.04 11:05
0d 0h 1
#BEAM_COMMISSIONING
10524 📓 ✍️
26.04 06:32
26.04 11:04
0d 4h 32
#BEAM_COMMISSIONING
10523 📓 ✍️
26.04 05:21
26.04 06:32
0d 1h 10
#BEAM_COMMISSIONING
10522 📓 ✍️
26.04 04:02
26.04 05:21
0d 1h 19
#BEAM_COMMISSIONING
10521 📓 ✍️
26.04 02:39
26.04 04:02
0d 1h 22
#BEAM_COMMISSIONING
10520 📓 ✍️
25.04 23:48
26.04 02:39
0d 2h 51
#BEAM_COMMISSIONING
10519 📓 ✍️
25.04 17:07
25.04 23:48
0d 6h 40
#BEAM_COMMISSIONING - Cycle with HL INDIV, no collisions
- HL intensisty INDIV with shorter bunch length and longitudinal instability studies. B2 debunched, losses at start of ramp, issues fixed wth RF
10518 📓 ✍️
25.04 17:01
25.04 17:07
0d 0h 5
#BEAM_COMMISSIONING
10517 📓 ✍️
25.04 08:59
25.04 17:01
0d 8h 2
#BEAM_COMMISSIONING
10516 📓 ✍️
25.04 05:04
25.04 08:59
0d 3h 55
#BEAM_COMMISSIONING
10515 📓 ✍️
25.04 04:50
25.04 05:04
0d 0h 13
#BEAM_COMMISSIONING
10514 📓 ✍️
24.04 23:35
25.04 04:50
0d 5h 15
#BEAM_COMMISSIONING
10513 📓 ✍️
24.04 23:20
24.04 23:35
0d 0h 14
#BEAM_COMMISSIONING
10512 📓 ✍️
24.04 21:32
24.04 23:20
0d 1h 47
#BEAM_COMMISSIONING
10511 📓 ✍️
24.04 13:53
24.04 21:32
0d 7h 39
#BEAM_COMMISSIONING
10510 📓 ✍️
24.04 13:17
24.04 13:53
0d 0h 35
#BEAM_COMMISSIONING
10509 📓 ✍️
24.04 12:49
24.04 13:17
0d 0h 28
#BEAM_COMMISSIONING
10508 📓 ✍️
24.04 12:12
24.04 12:49
0d 0h 36
#BEAM_COMMISSIONING
10507 📓 ✍️
24.04 11:24
24.04 12:12
0d 0h 48
#BEAM_COMMISSIONING
10506 📓 ✍️
24.04 08:59
24.04 11:24
0d 2h 24
#BEAM_COMMISSIONING
10505 📓 ✍️
24.04 07:20
24.04 08:59
0d 1h 39
#BEAM_COMMISSIONING
10504 📓 ✍️
24.04 07:12
24.04 07:20
0d 0h 7
#BEAM_COMMISSIONING
10503 📓 ✍️
24.04 05:38
24.04 07:12
0d 1h 33
#BEAM_COMMISSIONING
10502 📓 ✍️
24.04 02:41
24.04 05:38
0d 2h 57
#BEAM_COMMISSIONING
10501 📓 ✍️
23.04 23:05
24.04 02:41
0d 3h 35
#BEAM_COMMISSIONING
10500 📓 ✍️
23.04 14:33
23.04 23:05
0d 8h 31
#BEAM_COMMISSIONING
10499 📓 ✍️
23.04 14:28
23.04 14:33
0d 0h 5
#BEAM_COMMISSIONING
10498 📓 ✍️
23.04 11:16
23.04 14:28
0d 3h 11
#BEAM_COMMISSIONING
10497 📓 ✍️
23.04 07:31
23.04 11:16
0d 3h 45
#BEAM_COMMISSIONING
10496 📓 ✍️
23.04 03:38
23.04 07:31
0d 3h 52
#BEAM_COMMISSIONING
10495 📓 ✍️
22.04 23:19
23.04 03:38
0d 4h 18
#BEAM_COMMISSIONING
10494 📓 ✍️
22.04 23:19
22.04 23:19
0d 0h 0
#BEAM_COMMISSIONING
10493 📓 ✍️
22.04 23:15
22.04 23:19
0d 0h 4
#BEAM_COMMISSIONING
10492 📓 ✍️
22.04 15:16
22.04 23:15
0d 7h 59
#BEAM_COMMISSIONING
10491 📓 ✍️
22.04 09:30
22.04 15:16
0d 5h 45
#BEAM_COMMISSIONING
10490 📓 ✍️
22.04 09:30
22.04 09:30
0d 0h 0
#BEAM_COMMISSIONING
10489 📓 ✍️
22.04 08:45
22.04 09:30
0d 0h 44
#BEAM_COMMISSIONING
10488 📓 ✍️
22.04 07:26
22.04 08:45
0d 1h 18
#BEAM_COMMISSIONING
10487 📓 ✍️
21.04 21:25
22.04 07:26
0d 10h 0
#BEAM_COMMISSIONING
10486 📓 ✍️
21.04 21:00
21.04 21:25
0d 0h 25
#BEAM_COMMISSIONING
10485 📓 ✍️
21.04 15:26
21.04 21:00
0d 5h 33
#BEAM_COMMISSIONING
10484 📓 ✍️
21.04 14:54
21.04 15:26
0d 0h 32
#BEAM_COMMISSIONING
10483 📓 ✍️
21.04 12:10
21.04 14:54
0d 2h 43
#BEAM_COMMISSIONING
10482 📓 ✍️
21.04 07:52
21.04 12:10
0d 4h 17
#BEAM_COMMISSIONING
10481 📓 ✍️
21.04 03:02
21.04 07:52
0d 4h 50
#BEAM_COMMISSIONING
10480 📓 ✍️
20.04 22:39
21.04 03:02
0d 4h 22
#BEAM_COMMISSIONING
10479 📓 ✍️
20.04 15:24
20.04 22:39
0d 7h 15
#BEAM_COMMISSIONING
10478 📓 ✍️
20.04 06:41
20.04 15:24
0d 8h 43
#BEAM_COMMISSIONING
10477 📓 ✍️
20.04 05:55
20.04 06:41
0d 0h 45
#BEAM_COMMISSIONING
10476 📓 ✍️
20.04 03:45
20.04 05:55
0d 2h 9
#BEAM_COMMISSIONING
10475 📓 ✍️
19.04 19:56
20.04 03:45
0d 7h 49
#BEAM_COMMISSIONING
10474 📓 ✍️
19.04 16:50
19.04 19:56
0d 3h 6
#BEAM_COMMISSIONING
10473 📓 ✍️
19.04 07:53
19.04 16:50
0d 8h 56
#BEAM_COMMISSIONING
10472 📓 ✍️
19.04 05:36
19.04 07:53
0d 2h 17
#BEAM_COMMISSIONING
10471 📓 ✍️
19.04 02:22
19.04 05:36
0d 3h 14
#BEAM_COMMISSIONING
10470 📓 ✍️
18.04 23:25
19.04 02:22
0d 2h 56
#BEAM_COMMISSIONING
10469 📓 ✍️
18.04 08:29
18.04 23:25
0d 14h 56
#BEAM_COMMISSIONING
10468 📓 ✍️
18.04 08:03
18.04 08:29
0d 0h 25
#DUCK
10467 📓 ✍️
18.04 07:21
18.04 08:03
0d 0h 41
#DUCK
10466 📓 ✍️
18.04 00:08
18.04 07:21
0d 7h 13
#DUCK
10465 📓 ✍️
17.04 23:26
18.04 00:08
0d 0h 42
#BEAM_COMMISSIONING - Dry cycle
10464 📓 ✍️
15.04 22:38
17.04 23:26
2d 0h 48
#BEAM_COMMISSIONING - Dumped due to QPS, cryo lost in 23, significant water leak in UA27
10463 📓 ✍️
15.04 18:42
15.04 22:38
0d 3h 55
#BEAM_COMMISSIONING - Splashes in ATLAS
- Ramped ALICE compensator at 19:27 CET
- Issues with INDIV ramp RF B2 solved
10462 📓 ✍️
15.04 05:05
15.04 18:42
0d 13h 36
#DUCK - Issue with TED TI8 stuck out of beam, not possible to move it in beam position, access needed - ALICE dipole repaired
10461 📓 ✍️
14.04 23:06
15.04 05:05
0d 5h 59
#BEAM_COMMISSIONING - Collimator relaxed settings at FT, setup beam, TCT setup. Measured losses pattern with different xing to find largest xing in both planes for which TCT settings still protect aperture.
10460 📓 ✍️
14.04 19:32
14.04 23:06
0d 3h 34
#BEAM_COMMISSIONING
#VDM
- Test with INDIV to investigate B2 dump at start of ramp, beam lost when blowup activated regardless of bunch length target or funny BQM readings, traced back to issues with the phase loop and possible synchro error issue before.
- Still BQM reading glitches in the bunch length
- B2 tunes FF based on previous ramp with INDIVs in both beams
10459 📓 ✍️
14.04 17:25
14.04 19:32
0d 2h 6
#BEAM_COMMISSIONING - Reached flat top with nominal bunches, managed by switching off blowup and disabling cogging. indication that there is an issue with blowup-up
10458 📓 ✍️
14.04 15:44
14.04 17:25
0d 1h 40
#BEAM_COMMISSIONING - Lost B2 at start of ramp due to B2 synchro loop unlocked despite setting blowup gain to zero
10457 📓 ✍️
14.04 13:18
14.04 15:44
0d 2h 25
#BEAM_COMMISSIONING - 450 GeV collisions at injection with INDIVs
10456 📓 ✍️
14.04 08:10
14.04 13:18
0d 5h 8
#BEAM_COMMISSIONING - Ramping up spectrometers in LHCb and ALICE
- Dumped due to ALICE dipol PC trip, did not manage to ramp up ALICE dipole twice
- Splashes on CMS and ATLAS, 10 per experiment, issue with B2 ATLAS splashes, ATLAS did not see any splashes
10455 📓 ✍️
14.04 03:27
14.04 08:10
0d 4h 42
#BEAM_COMMISSIONING - Cycle with pilots for collimator setup, scraping with TCL
- Radial modulation ON, signature visible on the tune.
10454 📓 ✍️
14.04 02:01
14.04 03:27
0d 1h 26
#BEAM_COMMISSIONING
#VDM
- Ramp VDM cycle
10453 📓 ✍️
14.04 00:31
14.04 02:01
0d 1h 29
#BEAM_COMMISSIONING - Pilot cycle up to IP rotations
10452 📓 ✍️
13.04 23:48
14.04 00:31
0d 0h 43
#BEAM_COMMISSIONING - With INDIVs
- Lost B2 at start of ramp with INDIVs, issue with longitudinal blowup, later will be traced back to synchro loop
10451 📓 ✍️
13.04 17:37
13.04 23:48
0d 6h 10
#BEAM_COMMISSIONING - Collimation alignment, loss maps etc
10450 📓 ✍️
13.04 16:18
13.04 17:37
0d 1h 19
#BEAM_COMMISSIONING - Setting up orbit with bumps at injection
10449 📓 ✍️
13.04 14:52
13.04 16:18
0d 1h 25
#BEAM_COMMISSIONING - Orbit setup at injection
10448 📓 ✍️
13.04 09:03
13.04 14:52
0d 5h 48
#BEAM_COMMISSIONING - OMC measurements
10447 📓 ✍️
12.04 23:45
13.04 09:03
0d 9h 18
#BEAM_COMMISSIONING - TCT scraping at injection
10446 📓 ✍️
12.04 22:51
12.04 23:45
0d 0h 53
#DUCK
10445 📓 ✍️
12.04 16:30
12.04 22:51
0d 6h 20
#DUCK - Issues with RF
10444 📓 ✍️
12.04 15:53
12.04 16:30
0d 0h 37
#DUCK
10443 📓 ✍️
12.04 12:35
12.04 15:53
0d 3h 17
#DUCK
10442 📓 ✍️
12.04 11:31
12.04 12:35
0d 1h 4
#BEAM_COMMISSIONING - 1 beam ramp, tested longitudinal blowup, funny bunch length readings
10441 📓 ✍️
12.04 08:52
12.04 11:31
0d 2h 39
#DUCK
10440 📓 ✍️
12.04 04:01
12.04 08:52
0d 4h 51
#DUCK
10439 📓 ✍️
11.04 17:06
12.04 04:01
0d 10h 54
#BEAM_COMMISSIONING
#OPTICS_MEASUREMENTS
10438 📓 ✍️
11.04 12:32
11.04 17:06
0d 4h 34
#BEAM_COMMISSIONING - First injection with INDIVs
- RF calibration with five injections taken for each cavity at 1.5 MV and measurements of longitudinal profiles
10437 📓 ✍️
11.04 12:32
11.04 12:32
0d 0h 0
#DUCK
10436 📓 ✍️
11.04 11:01
11.04 12:32
0d 1h 30
#DUCK
10435 📓 ✍️
11.04 05:01
11.04 11:01
0d 5h 59
#DUCK
10434 📓 ✍️
11.04 04:28
11.04 05:01
0d 0h 33
#DUCK
10433 📓 ✍️
11.04 01:28
11.04 04:28
0d 2h 59
#BEAM_COMMISSIONING - Tune decay measurements at injection with pilot
10432 📓 ✍️
10.04 20:06
11.04 01:28
0d 5h 22
#BEAM_COMMISSIONING - Issue with BQM that does not see the pilot in B1
10431 📓 ✍️
10.04 20:06
10.04 20:06
0d 0h 0
#DUCK
10430 📓 ✍️
10.04 15:00
10.04 20:06
0d 5h 6
#DUCK
10429 📓 ✍️
10.04 14:37
10.04 15:00
0d 0h 22
#DUCK
10428 📓 ✍️
10.04 05:39
10.04 14:37
0d 8h 57
#DUCK - Urgent access ATLAS due to gaz leak in one of the muon systems, water falling on calorimeter
10427 📓 ✍️
10.04 05:02
10.04 05:39
0d 0h 37
#DUCK
10426 📓 ✍️
10.04 04:33
10.04 05:02
0d 0h 29
#DUCK
10425 📓 ✍️
10.04 03:08
10.04 04:33
0d 1h 24
#DUCK - Dry ramp
10424 📓 ✍️
10.04 02:46
10.04 03:08
0d 0h 22
#DUCK
10423 📓 ✍️
09.04 12:52
10.04 02:46
0d 13h 54
#BEAM_COMMISSIONING
#OPTICS_MEASUREMENTS
- Flat top collimator alignments, optics corrections throughout all flat top processes
- Went down to 60/18 cm
10422 📓 ✍️
09.04 10:59
09.04 12:52
0d 1h 53
#BEAM_COMMISSIONING
10421 📓 ✍️
09.04 07:29
09.04 10:59
0d 3h 30
#BEAM_COMMISSIONING - First ramp attempt with beam, dumped by SIS due to missing bunch length publication by BQM
10420 📓 ✍️
09.04 07:11
09.04 07:29
0d 0h 17
#DUCK
10419 📓 ✍️
09.04 05:33
09.04 07:11
0d 1h 37
#BEAM_COMMISSIONING
10418 📓 ✍️
09.04 05:02
09.04 05:33
0d 0h 31
#DUCK
10417 📓 ✍️
09.04 01:36
09.04 05:02
0d 3h 25
#BEAM_COMMISSIONING - FIDEL measurements
10416 📓 ✍️
09.04 00:27
09.04 01:36
0d 1h 8
#BEAM_COMMISSIONING
#OPTICS_MEASUREMENTS
- Muliturn application used by OMC, program of regular kicks automatically and monitoring of losses.
- Identified issue with one BPM next to AC dipole
- Coupling corrections
- Beta beat and dispersion measurements on and off-momentum
10415 📓 ✍️
08.04 07:23
09.04 00:27
0d 17h 4
#BEAM_COMMISSIONING - First beam in the machine for 2025, 1e10 ppb
- Beam threading, first B1 then B2
- Tune and orbit feedback are working, checked various instrumentation
10414 📓 ✍️
08.04 07:22
08.04 07:23
0d 0h 0
#DUCK
10413 📓 ✍️
07.04 18:49
08.04 07:22
0d 12h 33
#DUCK
10412 📓 ✍️
04.04 21:37
07.04 18:49
2d 21h 12
#DUCK
10411 📓 ✍️
04.04 20:05
04.04 21:37
0d 1h 31
#DUCK
10410 📓 ✍️
02.04 18:21
04.04 20:05
2d 1h 44
#DUCK
10409 📓 ✍️
02.04 16:08
02.04 18:21
0d 2h 12
#DUCK
10408 📓 ✍️
02.04 15:17
02.04 16:08
0d 0h 51
#DUCK
10407 📓 ✍️
02.04 13:45
02.04 15:17
0d 1h 32
#DUCK

You can find the DL2 INDICO page here.

HTML table

You can find an html table of the 2025 fills here

LHC Page 1

Here you can find the LHC Page 1.

How to edit the fill tags/comments

Please refer to the following gist: