FILL 10731

Summary

start: June 17, 2025 09:26:32 AM UTC

end: June 18, 2025 03:26:26 AM UTC

duration: 0 days 17:59:54.329750

tags:

• PHYSICS

• OP_DUMP

comments:

• 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.

Beta-functions at the IPs

Crossing angles

Octupoles

Trims

Tune trims

Chromaticity Trims

Intensity

BBB SB intensity

SB bunch intensity

Bunch Length Fill

Emittance

Emittance growth at injection

BBB in SB for B1

BBB in SB for B2

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