Aggregator

Log Number: 4522419Logbook(s): 

• ELOG

Entry Makers: yoonBody: 

Continuing with xD tuning, xB and xC awaiting beam

Log Number: 4522418Logbook(s): 

• ELOG

Entry Makers: lrichardBody: 

SSG onsite for recalibration.
Fig. 2 and 3 show present ODH spikes and graph of OMSL19/20

Log Number: 4522417Logbook(s): 

• ELOG

Entry Makers: bschaumlBody: 

Nudged phase a smidge to get both beams at the nominal positions.

Log Number: 4522416Logbook(s): 

• ELOG

Entry Makers: yoonBody: 

fig 1) before
fig 2) after

Log Number: 4522415Logbook(s): 

• ELOG

Entry Makers: bschaumlBody: 

Found beams shifted slightly to the left of the wires on the 2E02 viewer and C/D beams not collinear. Steered them onto the wires and nudged phase up 2 degrees to place C/D on top of each other with a vernier increase of 0.05 to get them spread out again. Checking on the BPMs revealed that there is a discrepancy between them and the viewer, so we nudged the vernier back down a smidge to get separation right on the money. Correcting to the BPMs also put 2S10H pretty much back where day shift left it.

Log Number: 4522414Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: dogCalc V0-14 download

hostname: opsl04
CED workspace: OPS
CED login_key: pro

Log Number: 4522413Logbook(s): 

• ELOG

Entry Makers: yoonBody: 

fig 1) before
fig 2) after

Log Number: 4522412Logbook(s): 

• ELOG

Entry Makers: lrichardBody: 

Paged SSG as they are two adjacent heads. Heads probably responding to water from magnet leak and heat. Talk to SSG and they may want to go down to investigate. Hoping only a re-calibration is needed since we just got the machine back up.

Log Number: 4522411Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: dogCalc V0-14 download

hostname: opsl04
CED workspace: OPS
CED login_key: pro

Log Number: 4522410Logbook(s): 

• ELOG

Entry Makers: yoonBody: 

SSG contacted

Log Number: 4522409Logbook(s): 

• ELOG

Body: 
HYST AREA Version 7-0 has FAILED to cycle:

MQD1L02 -- NL01B01 -- nl6mag -- Failed to set after 2 cycle attempts


HYST AREA Version 7-0 has successfully cycled the following:

Area.Linacs.North
Area.Linacs.South
Area.Arcs.Arc1.Spreader
Area.Arcs.Arc1.Arc
Area.Arcs.Arc1.Recombiner
Area.Arcs.Arc1.Extraction
Area.Arcs.Arc2.Spreader
Area.Arcs.Arc2.Arc
Area.Arcs.Arc2.Recombiner
Area.Arcs.Arc2.Extraction
Area.Arcs.Arc3.Spreader
Area.Arcs.Arc3.Arc
Area.Arcs.Arc3.Recombiner

Log Number: 4522408Logbook(s): 

• ELOG

Entry Makers: lrichardBody: 

SL RF mostly on, Powering BS on and cycling. Trims afterwards.

Log Number: 4522407Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: 

The following box supplies were CYCLED by version 2-16 of the Box Supply Cycling Script:
ARC1A Ramp Rate = 7.954 A/s
ARC2A Ramp Rate = 6.939 A/s
ARC3A Ramp Rate = 9.548 A/s
ARC4A Ramp Rate = 10.989 A/s
ARC5A Ramp Rate = 10.192 A/s
ARC6A Ramp Rate = 9.222 A/s
ARC7A Ramp Rate = 9.973 A/s
ARC8A Ramp Rate = 11.962 A/s
ARC9A Ramp Rate = 9.370 A/s
ARCAA Ramp Rate = 12.234 A/s
MYA2T01 Ramp Rate N/A
MYA4T01 Ramp Rate N/A
MYA6T01 Ramp Rate N/A
MYA8T01 Ramp Rate N/A
MYAAT01 Ramp Rate N/A
RSEP8A Ramp Rate = 10.612 A/s
RSEP9A Ramp Rate = 5.058 A/s
XSEP2T Ramp Rate = 5.803 A/s
XSEP4T

Log Number: 4522406Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: 

The following box supplies were TURNED ON AT SET POINT 1 by version 2-16 of the Box Supply Cycling Script:
ARC1A Ramp Rate = 7.954 A/s
ARC2A Ramp Rate = 6.939 A/s
ARC3A Ramp Rate = 9.548 A/s
ARC4A Ramp Rate = 10.989 A/s
ARC6A Ramp Rate = 9.222 A/s
ARC7A Ramp Rate = 9.736 A/s
ARC8A Ramp Rate = 11.962 A/s
ARC9A Ramp Rate = 9.205 A/s
ARCAA Ramp Rate = 12.234 A/s
DOG1E Ramp Rate = 3.872 A/s
DOG2E Ramp Rate N/A
DOG3E Ramp Rate N/A
DOG4E Ramp Rate N/A
DOG5E Ramp Rate N/A
DOG6E Ramp Rate N/A
DOG7E Ramp Rate N/A
DOG8E Ramp Rate N/A
DOG9E Ramp Rate N/A
RSEP8A Ramp Rate = 10.6

Log Number: 4522404Logbook(s): 

• ELOG

Body: 

IC surrendered, LOTO removed, power supply available to Ops.

Log Number: 4522403Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: RF was turned on in:
R22
R25
R26
R27
R28
R2A
R2B
R2C
R2D
R2E
R2F
R2G
R2H
R2J
R2K
R2L
R2M
R2N
R2O
R2P
R2Q

Log Number: 4522402Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17380Title:
Access to SL to Check for Leaks

Summary:
Facilities identified that one of their LCW tanks is refilling a worrisome amount and has inspected the south access for possible leaks but found none.

Log Number: 4522401Logbook(s): 

• ELOG

Body: 

Hose replaced

Log Number: 4522400Logbook(s): 

• ELOG

Body: 

LOTO and ZVV complete, IC-16724 on issue.

Log Number: 4522398Logbook(s): 

• ELOG

Body: 

This ATLis has expanded to include hose replacement on JC dipole. While flushing these dipoles they are finding failing hoses and having to replace them. This is predominantly the jumpers and return hoses.