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The following cavity histories have been updated: 2L10-7

16 hours 28 minutes ago
Log Number: 4524687Logbook(s): Tags: Body: 

The following cavity histories have been updated:
2L10-7
Username: lrichard
Date/Time: 07-14-26_16:06:52
RF Status: Good
Tuner Status: Good
Comment: Okay; refer to previous comment; Marking as bad affects LEM
Special Instructions: Cavity Tuner inop. Leave tuner in Manual and do not change gradient until repairs made.

Maintenance Tag: Component: Operator Entry - See SME

lrichard

1L21-5,6,7,8 CWVF faults and all Low Gradient

16 hours 36 minutes ago
Log Number: 4524681Logbook(s): Entry Makers: kernsBody: 

2.5w AMP replaced in cavity 7 but had tuning and CWVF faults running above 3.3 Mv/m and detuned easily. Cavity 5 tuner/CRFP unstable issue was retuned but started to drop HV on zone when gradient raised above the 3.9 Mv/m. Monitoring KCCU after each HV attempt required a waiting period to let tube recover until it didn't and resistor blew. 1L21-5 re-bypassed and steppped off +100k steps.

kerns

Autolog save

16 hours 56 minutes ago
Log Number: 4524674Logbook(s): Tags: Body: saver ran from opsl01

Saved: bbarker 07-14-26 15:38:30 {A:i B:1 C:3 E:1060 A=BS B=BS C=BS D=BS 0R08=0.03 0R08 dump in. A B C dump(s) in. Autosave prior to restore.
bbarker

Fopt 26jul140935 results: Pre-maintenance Day FOPT

16 hours 59 minutes ago
Log Number: 4524670Logbook(s): Body: Fopt results from /usr/ntfs/public/optics/diforb/26jul140935
Comment: Pre-maintenance Day FOPT
HOSTNAME: opsl04
CED WORKSPACE: OPS CED LOGIN KEY: pro
MYA DEPLOYMENT: ops
CONFIG PATH: /cs/prohome/apps/q/QTSnyder_QT5/1-2/fileio/config/cs.conf
DIFORB PATH: /usr/ntfs/public/optics/diforb
alexs

Autolog save

17 hours ago
Log Number: 4524668Logbook(s): Tags: Body: saver ran from opsl01

Saved: bbarker 07-14-26 15:34:50 {A:i B:1 C:3 E:1060 A=BS B=BS C=BS D=BS 0R08=0.00 0R08 dump in. A B C dump(s) in. Autosave prior to restore.
bbarker

Autolog save

17 hours 1 minute ago
Log Number: 4524664Logbook(s): Tags: Body: saver ran from opsl01

Saved: bbarker 07-14-26 15:33:43 {A:i B:1 C:3 E:1060 A=BS B=BS C=BS D=BS 0R08=0.00 0R08 dump in. A B C dump(s) in. Autosave prior to restore.
bbarker

Nominal beam on 0L03 viewer during today's BS

17 hours 11 minutes ago
Log Number: 4524652Logbook(s): Entry Makers: victorlBody: 

Loaded allsave 27300 (0 deg Wien setup) and proceeded with the degrader setup and the beam was not making it past A3 and A4.

We steered with 0I06A and 0I07 to have the same current readings between FC1 and FC2+A3+A4.

Then, we looked at the ITV0L02A viewer and the beam looked completely off (Fig. 2), then we loaded allsave 27300 again and got the beam to look nice again (Fig. 4). Definitely going off-axis on the booster.

bbarker

HYST AREA 7-0 Cycles Magnets

17 hours 19 minutes ago
Log Number: 4524644Logbook(s): Body: 

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
Area.Arcs.Arc3.Extraction
Area.Arcs.Arc4.Spreader
Area.Arcs.Arc4.Arc
Area.Arcs.Arc4.Recombiner
Area.Arcs.Arc4.Extraction
alexs

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MCC Crew Chief Schoene
MCC Operators Barker, Thomas, Shenenberger
Program Deputy Duzik
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