Aggregator

Log Number: 4469068Logbook(s): 

• ELOG

Entry Makers: lrichardBody: 

Reconfigured MBO0I06 for Straight Ahead mode.
Figures 1-4 show beam to FC2 after pulling FC1 before corrections.
Figures 5-10 show beam from FC1 to FC2 after corrections.

Log Number: 4469067Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl05

Saved: lrichard 02-07-26 19:48:42 {A:5 B:3 C:1 E:340 A=BS B=BS C=BS D=BS 0R08=0.00 0R08 dump in.

Log Number: 4469066Logbook(s): 

• ELOG

Entry Makers: lrichardBody: 

V/H Wiens set to -25 degrees.
Figs 1-4 show, using All Save 26302, steering to PCup.
Figs 5-8 show sterring from PCup to FC1.
Figs 9-12 show sterring from FC1 to 1D.

Log Number: 4469064Logbook(s): 

• MOTTLOG
• POLOG
• ELOG

Body: 

Data from entry #4469029.
Fit function: f(voltage) = ampl * sin((x * calib) - phase) / 180*pi)
calib = (5.34 +- 0.03) degrees / kV
phase = -0.8 +- 0.2 degrees
ampl = (-34.3 +- 0.1) %

The polarization is ampl / 0.3921 = (87.5 +- 0.3) %.
Will compare the calibration constant with what's in the control system and adjust if necessary.

Log Number: 4469061Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: lrichard
Areas: Injector

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09

Log Number: 4469060Logbook(s): 

• ELOG

Tags: 

• Autolog
• MCC8am

Body:  */ ATLis Comments Posted 18:00 Friday February 06 through 18:00 Saturday February 07 Operations RF HCO & Gradient Ramp 2026

2026-02-07 07:02 - Katheryne Price

More 1L02 rec

Log Number: 4469059Logbook(s): 

• ELOG

Body: 

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

Area.Injector.PGun
Area.Injector.Linac
Area.Injector.Chicane

Total Time: 1.333 mins

Log Number: 4469058Logbook(s): 

• ELOG

Body: 

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

Area.Injector.PGun
Area.Injector.Linac
Area.Injector.Chicane

Total Time: 1.317 mins

Log Number: 4469057Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl05
Data from: /usr/opdata/burt/allsnap/08-28-25_10:07:53
Restored file: /tmp/02-07-26_17:42:41.snap


Revisiting Injector Restoration Procedure

Log Number: 4469056Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl05

Saved: lrichard 02-07-26 17:42:23 {A:5 B:3 C:1 E:340 A=BS B=BS C=BS D=BS 0R08=0.00 0R08 dump in. Autosave prior to restore.

Log Number: 4469055Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The OPS DRVHs for the following cavities have been updated:
1L03-6
Username: anthony
Date/Time: 02-07-26_17:36:15
RF Status: Good
Tuner Status: Good
Comment: DRVH=6.000 ODVH changed due to Special Instructions/Program Requirements
Previous OPS DRVH: 0
Special Instructions:

Log Number: 4469054Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The OPS DRVHs for the following cavities have been updated:
1L03-5
Username: anthony
Date/Time: 02-07-26_16:58:11
RF Status: Good
Tuner Status: Good
Comment: DRVH=5.000 ODVH changed due to Special Instructions/Program Requirements
Previous OPS DRVH: 5
Special Instructions:

Log Number: 4469053Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The OPS DRVHs for the following cavities have been updated:
1L03-5
Username: anthony
Date/Time: 02-07-26_16:56:34
RF Status: Good
Tuner Status: Good
Comment: DRVH=5.000 For gradinet ramp
Previous OPS DRVH: 5
Special Instructions:

Log Number: 4469052Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The OPS DRVHs for the following cavities have been updated:
1L03-5
Username: anthony
Date/Time: 02-07-26_16:55:36
RF Status: Good
Tuner Status: Good
Comment: DRVH=5.000 Raised for gradient ramp
Previous OPS DRVH: 0
Special Instructions:

Log Number: 4469051Logbook(s): 

• ELOG

Entry Makers: lrichardBody: 

Log Number: 4469050Logbook(s): 

• POLOG
• MOTTLOG
• ELOG

Entry Makers: brukerkachwalaBody: 

Flipping one counterwound solenoid at a time to see if one of them is responsible for the spin precession around the longitudinal axis that seems to originate between HWien and Mott.
Ali is logging the Mott results separately.
VWien=-90, flipper +/-, HWien=0.

MFX0I01: originally at -220 (#10105 IN, #10106 OUT); trying +220 (#10107 IN, #10108 OUT) and then another run at -220 as a sanity check (#10109 IN, #10110 OUT)

MFA0I03: difficult to flip sign without messing up the orbit in the chopper.
Changed plans to turning the chopper off and comparing.

Log Number: 4469049Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01
Data from: /usr/opdata/burt/allsnap/02-06-26_23:53:15
Restored file: /tmp/02-07-26_16:29:21.snap

Log Number: 4469048Logbook(s): 

• POLOG
• MOTTLOG
• ELOG

Entry Makers: brukerkachwalaBody: 

2uA, IHWP IN, V Wien-90, MFXOIO1 Inverted
Run Number 10107
Mott Asym UD (%) = -0.405894 +/- 0.286652
Mott Asym LR (%) = -33.9631 +/- 0.279331

2uA, IHWP OUT, V Wien-90, MFXOIO1 Inverted
Run Number 10108
Mott Asym UD (%) = 1.18891 +/- 0.293621
Mott Asym LR (%) = 33.9136 +/- 0.283401

2uA, IHWP IN, V Wien-90, MFXOIO1 Not-Inverted
Run Number 10109
Mott Asym UD (%) = -0.552629 +/- 0.291402
Mott Asym LR (%) = -34.1934 +/- 0.283492

2uA, IHWP OUT, V Wien-90, MFXOIO1 Not-Inverted
Run Number 10110
Mott Asym UD (%) = 0.692711 +/- 0.29237
Mott Asym LR (%) = 34.29

Log Number: 4469047Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Anthony
DATE:             02/07/2026
SHIFT:               Swing

The operator has read the following:

• ELOG
• PD Shift Plan
• Radiation Surveys for PSS Segments in Controlled Access
• PSS Log

Log Number: 4469043Logbook(s): 

• ELOG

Entry Makers: dthomasBody: 

CIS on call stated as long as the power (ipg1_ipower) doesn't drop below 0.75 it shouldn't affect us.
If we see it start to go lower, we should contact them