Aggregator

Log Number: 4511448Logbook(s): 

• ELOG

Entry Makers: deirBody: 

We couldn't get beam through the lambertson to the Hall C dumplette. We decided to throw in the 3C05 viewer and cycle the lambertson to see if beam flew by. That didn't work, but Jerone did notice that the IDX rates zeroed out at around 270 Amps on LAM3C. He set it close to this value and beam transported through the lambertson and to the Hall C dumplette.

We ended up finding that eDT was calculating pass one momentum for LAM3C even though the Hall C EPICS pass value is set to 3rd pass.

Curiously, LAM3C isn't listed under Hall C, but instead Hall A.

Log Number: 4511447Logbook(s): 

• ELOG

Entry Makers: samariBody: 

Log Number: 4511446Logbook(s): 

• ELOG
• BTLOG

Body: 

Laser Used:

C Laser

Sigmas:

Peak 1 - x Sigma: 0.0644 Peak 2 - u Sigma: 0.1044 Peak 3 - y Sigma: 0.1066

Log Number: 4511445Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: eDT V2-42 Design Setpoints Download

hostname: opsl01
CED workspace: OPS
CED login_key: pro


CHANNELNEW VALUEOLD VALUEMLAM3C.BDL-208607.3706-195536.6560MJF3C04.BDL-208607.3842-197473.7660

Log Number: 4511444Logbook(s): 

• DCLOG
• ELOG

Entry Makers: deirBody: 

Log Number: 4511443Logbook(s): 

• DCLOG
• ELOG

Entry Makers: deirBody: 

Log Number: 4511442Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: eDT V2-42 Zero Correctors Download (with errors)

hostname: opsl02
CED workspace: OPS
CED login_key: pro
Download failed for some channels:
channel >MAT3C06H.BDL< not connected, no ca_array_put()
channel >MBC3C12H.BDL< not connected, no ca_array_put()
channel >MBC3C14H.BDL< not connected, no ca_array_put()
channel >MAT3C04V.BDL< not connected, no ca_array_put()
channel >MRK3C07V.BDL< not connected, no ca_array_put()
channel >MAT3C07V.BDL< not connected, no ca_array_put()

Log Number: 4511441Logbook(s): 

• ELOG

Body: ACC=>RFSEP=>PASS3 has been enabled in alarm handler

in use

Log Number: 4511440Logbook(s): 

• ELOG

Body: 

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

MBC2T01H
MBC2T01V
MBC2T02H
MBC2T03H
MBC2T03V
MBC2T04H
MBC2T04V
MBC2T05V
MBC2T06H
MBC2T07H
MBC2T07V
MBC2T08H
MBC2T08V
MBC2T09H
MBC2T09V

Total Time: 0.983 mins

Log Number: 4511439Logbook(s): 

• ELOG

Body: ACC=>RFSEP=>PASS3 has been disabled in alarm handler

setting up pass 3

Log Number: 4511438Logbook(s): 

• ELOG

Entry Makers: samariBody: 

Couldn't get this harp to read anything. Encoder shows its moving, but no peaks even when gain is set to 8 (fig 2). The newly installed IDX at 2C04 reads beam but didn't show wire peaks, which is concerning (fig 3).

Log Number: 4511437Logbook(s): 

• ELOG

Body: ACC=>RFSEP=>PASS1 has been enabled in alarm handler

in use

Log Number: 4511436Logbook(s): 

• ELOG

Entry Makers: samariBody: 

A few oddities:
the IPM2E03 cant reasonably go to -12 without putting the YA very off design and destroying the orbit in the rest of the line.
IHA2C04 is not working, so unsure of final profile, but 2C04 yag shows that it isn't blown, but the newly installed IIX2C04 doesn't show harp wire peaks, which is concerning if we cant match.
Fig 1: beam on lambertson
Fig 2: orbit
Fig 3: beam at 2C04
Fig 4: changes from design
figs 5+6: minimal IDX and BLM loss

Log Number: 4511435Logbook(s): 

• ELOG

Body: ACC=>RFSEP=>PASS1 has been disabled in alarm handler

DIS

Log Number: 4511434Logbook(s): 

• ELOG

Body: ACC=>RFSEP=>PASS1 has been enabled in alarm handler

using

Log Number: 4511433Logbook(s): 

• ELOG

Entry Makers: samariBody: 

figs 1 and 2: B beam on positive zero crossing+rels
figs 3+4: B (extracted)+D and B+C after -90 degrees on separator phase and .08 increase on vernier
Figs 5 and 6: collinearity of C and D beams in the arc
fig 7, after running orbit locks, -11 + 5.5 = slightly left of the wire on both

Log Number: 4511432Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: eDT V2-42 Design Setpoints Download

hostname: opsl01
CED workspace: OPS
CED login_key: pro

Log Number: 4511431Logbook(s): 

• ELOG

Body: ACC=>RFSEP=>PASS1 has been disabled in alarm handler

not using

Log Number: 4511430Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: deir
Areas: All

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09
ILM1L01
ILM1L02
ILM6R08
ILM3S00
ILM7S00
ILM9S00
ILM5S10
ILM5E03
ILM7S01
ILM9A01
ILM3E02
ILM5A01
ILM1A04
ILM1A06
ILM1A09
ILM5A10
ILM1A16
ILM1A19
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
ILM8T09<B

Log Number: 4511429Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Destination Masking to: BSY
User: deir