FILL 9905

Summary

start: July 16, 2024 12:43:55 AM UTC

end: July 16, 2024 05:15:23 PM UTC

duration: 0 days 16:31:28.123250

tags:

• PHYSICS

• OP_DUMP

• WIRES

comments:

• Still problem with the ALICE solenoid, beams separated in IP2 but ramped at ~11:00 CET. ALICE in collision at 11:55 CET

• Despite opening the BQM and the larger intensity spread, quite a few missed injections

• BLM at 32% at the start of the ramp

• Tune trim +1e-3 in B1H and B2H

• Chromaticity reduced from 9 to 8 (from 60 cm))

• IP5 levelling out of steam after ~07:10h in SB

Cycle duration

Beta-functions at the IPs

Crossing angles

Octupoles

Trims

Tune trims

Chromaticity Trims

Intensity

Cycle intensity

BBB SB intensity

Violin BBB intensity

SB bunch intensity

Bunch Length

Bunch Length Fill

Emittance

B1 along the cycle

B2 along the cycle

Emittance growth at injection

Summary violin plot

BBB in SB for B1

BBB in SB for B2

Bunch brightness

Beam properties summary

Luminosity

Overview

Luminous Regions

BBB luminosity in SB

Cross-sections

ADJUST

STABLE BEAM