FILL 10921

Summary

start: August 06, 2025 03:00:51 PM UTC

end: August 07, 2025 06:12:14 AM UTC

duration: 0 days 15:11:22.918125

tags:

• PHYSICS

• OP_DUMP

comments:

• 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

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

MIM analysis

RAMP B1 H

RAMP B1 V

RAMP B2 H

RAMP B2 V

STABLE BEAM B1 H

STABLE BEAM B1 V

STABLE BEAM B2 H

STABLE BEAM B2 V

q-Gaussian profile analysis

B1 Horizontal

B1 Vertical

B2 Horizontal

B2 Vertical