Aggregator

Log Number: 4475858Logbook(s): 

• ELOG
• CLOG

Tags: 

• Autolog

Body: LEM 9.19 was unsuccessfully run for the North Linac on 2026-03-12 05:57:14. The operation terminated after 00:00:22 with the following results.
Cavity summarySuccess: 174 Abort: 26 Fail: 0

Log Number: 4475856Logbook(s): 

• ELOG
• POLOG

Body: 

Laser Used:

A Laser

Sigmas:

Peak 1 - x Sigma: 1.9555 Peak 2 - u Sigma: 1.4375 Peak 3 - y Sigma: 0.7910

Log Number: 4475855Logbook(s): 

• ELOG
• POLOG

Body: 

Laser Used:

A Laser

Sigmas:

Peak 1 - x Sigma: 0.5300 Peak 2 - u Sigma: 0.7361 Peak 3 - y Sigma: 0.5096

Log Number: 4475854Logbook(s): 

• ELOG
• POLOG

Body: 

Laser Used:

A Laser

Sigmas:

Peak 1 - x Sigma: 0.7704 Peak 2 - u Sigma: 0.8656 Peak 3 - y Sigma: 0.4706

Log Number: 4475853Logbook(s): 

• ELOG
• POLOG

Body: 

Laser Used:

A Laser

Sigmas:

Peak 1 - x Sigma: 1.1568 Peak 2 - u Sigma: 1.0683 Peak 3 - y Sigma: 0.3142

Log Number: 4475852Logbook(s): 

• ELOG
• POLOG

Body: 

Laser Used:

A Laser

Sigmas:

Peak 1 - x Sigma: 1.2183 Peak 2 - u Sigma: 1.2912 Peak 3 - y Sigma: 0.2071

Log Number: 4475851Logbook(s): 

• ELOG

Tags: 

• Autolog

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

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

Log Number: 4475850Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: msmith
Areas: Injector

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

Log Number: 4475849Logbook(s): 

• ELOG

Entry Makers: msmithBody: 

Aperture scan using the IPM0R08 wiresum

Fig 1: starting orbit
Fig 2-5: MHB0L01H aperture
Fig 6-7: MBH0L03H aperture
Fig 8-9: MHB1L01V aperture
Fig10-11: MHB1L02BV aperture
Fig 12: +/- 0.001 dp/p offset added to INJ energy lock.

Log Number: 4475848Logbook(s): 

• ELOG

Tags: 

• Autolog

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

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

Log Number: 4475847Logbook(s): 

• ELOG

Entry Makers: deirBody: 

Injector SME has finished up for the night. He was able to achieve ~85 uA to FCup 2, but only ~50 uA to the ILD. We will move on to doing the Inj->NL match in hopes to get higher current.

Starting with an aperture scan to the ILD per the match procedure. Energy and orbit locks are on and functioning.

Log Number: 4475846Logbook(s): 

• ELOG

Entry Makers: deirBody: 

Calibrated orbit locks.

Had to adjust MDB0L10H a tad after turning on the orbit locks. Energy lock engaged after minor orbit correction.

Log Number: 4475843Logbook(s): 

• ELOG

Entry Makers: kazimiBody: 

Beam setup to ILD. Ran 83uA to FC2 and up to 53 uA to ILD. saved setting 26775
Adjusted the chopper setting to achieve good colinearity of the A,B,D beams.
The most important thing left is getting match after the full modules (after 0L05) so we can go higher on current to ILD.
I ran up to 83uA (could go higher but saw no need) to FC2 however could go only up to 53uA after the full modules because of the beam shape.
Also the interception on the apertures especially MS is higher due to space charge and I think that is due to lower gun voltage.

Log Number: 4475842Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: deir
Areas: Injector

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

Log Number: 4475841Logbook(s): 

• MOLLER
• ELOG

Tags: 

• Moller
• PD

Entry Makers: jonesgaskelldwineskashydougberdnikciprianBody: 

EIC techs moved MOLLER power supplies (0,1,2,and 4) from physics storage to Hall A. Hall A techs continued working, on blue utility platform removing signal cables. Hall A techs also continue work, of building MPS bunker.

Log Number: 4475840Logbook(s): 

• ELOG

Tags: 

• Autolog

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

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

Log Number: 4475839Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01

Saved: kazimi 03-12-26 03:31:05 {A:i B:5 C:2 E:345 A=BS B=BS C=BS D=BS 0R08=0.00 0R08 dump in. B C dump(s) in.

Log Number: 4475838Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: msmith
Areas: Injector

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

Log Number: 4475837Logbook(s): 

• ELOG

Tags: 

• Autolog

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

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

Log Number: 4475836Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01

Saved: kazimi 03-12-26 02:57:50 {A:i B:5 C:2 E:345 A=CW B=BS C=BS D=BS 0R08=0.00 0R08 dump in. B C dump(s) in.