You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 8 Next »



Link to shift plan: http://physics-elog.slac.stanford.edu/facetelog/show.jsp?dir=/2023/41/12.10&pos=2023-10-12T18:00:00

how to access:

  1. VPN into SLAC network
  2. Use scp -t or rsync via mcclogin




List of datasets

Datasetpathcomment in elogbeam waist locationother comments


E320_03860
/nas/nas-li20-pm00/E320/2023/20231012/E320_03860
Timing scan interaction in gas jet
FILG



E320_03865 
/nas/nas-li20-pm00/E320/2023/20231012/E320_03865
Timing scan interaction in gas jet
"



E320_03867
/nas/nas-li20-pm00/E320/2023/20231012/E320_03867
EOS long scan 1255 -1256
"



E320_03870
/nas/nas-li20-pm00/E320/2023/20231013/E320_03870
MO Focal scan"



E320_03871
/nas/nas-li20-pm00/E320/2023/20231013/E320_03871
MO Focal scan after beam shaping
"



E320_03872
/nas/nas-li20-pm00/E320/2023/20231013/E320_03872
"
larger scan range


E320_03873
/nas/nas-li20-pm00/E320/2023/20231013/E320_03873
YAG  vertical scan
PIC_Cent



E320_03875
/nas/nas-li20-pm00/E320/2023/20231013/E320_03875
scanning dipole settings for energy calibration on the LFOV screen. 
Quads set to 9 GeV.
"



E320_03876
/nas/nas-li20-pm00/E320/2023/20231013/E320_03876
Scanning dipole settings for energy calibration on the LFOV screen.
 Quads set to 8 GeV.
"



E320_03877
/nas/nas-li20-pm00/E320/2023/20231013/E320_03877
Scanning dipole settings for energy calibration on the LFOV screen. 
Quads set to 7 GeV.
"



E320_03879
/nas/nas-li20-pm00/E320/2023/20231013/E320_03879
Scanning dipole settings for energy calibration on DTOTR2. 
Quads set to 7 GeV.
"



E320_03881
/nas/nas-li20-pm00/E320/2023/20231013/E320_03881
YAG  vertical scan  laser and ebeam
"



E320_03882
/nas/nas-li20-pm00/E320/2023/20231013/E320_03882
YAG  vertical scan  laser and ebeam
"



E320_03883
/nas/nas-li20-pm00/E320/2023/20231013/E320_03883
YAG  horizontal scan  laser and ebeam
"



E320_03884
/nas/nas-li20-pm00/E320/2023/20231013/E320_03884
YAG  horizontal scan  laser and ebeam after alignment
"



E320_03885
/nas/nas-li20-pm00/E320/2023/20231013/E320_03885
Target Timing scan on YAG laser to e-beam
"



E320_03886
/nas/nas-li20-pm00/E320/2023/20231013/E320_03886
Target Timing scan on YAG laser to e-beam
"



E320_03888
/nas/nas-li20-pm00/E320/2023/20231013/E320_03888
Target Timing scan on YAG laser to e-beam
"



E320_03889
/nas/nas-li20-pm00/E320/2023/20231013/E320_03889
Target Timing scan on YAG laser to e-beam
"



E320_03891
/nas/nas-li20-pm00/E320/2023/20231013/E320_03891
Target Timing scan - looking for compton
"Couldnt find interaction


E320_03893
/nas/nas-li20-pm00/E320/2023/20231013/E320_03893
Target Timing scan  YAG Timing . Long range scan
FILS



E320_03894
/nas/nas-li20-pm00/E320/2023/20231013/E320_03894
arget Timing scan  YAG Timing . mid-sized range scan with ND6 
on filter wheel and iris fully open
"



E320_03895
/nas/nas-li20-pm00/E320/2023/20231013/E320_03895
Target Timing scan  YAG Timing . fine- range scan with ND6 
on filter wheel and iris fully open
"



E320_03896
/nas/nas-li20-pm00/E320/2023/20231013/E320_03896
Timing scan looking for compton
"

Likely nothing in the dataset.

By eye we didn't see interaction




E320_03897
/nas/nas-li20-pm00/E320/2023/20231013/E320_03897
Timing scan around the compton signal
"

First dataset after clearly finding

collisions




E320_03899
/nas/nas-li20-pm00/E320/2023/20231013/E320_03899
Laser energy scan

target time = 1256.0676 
waist in fils
imaging 9 GeV





E320_03900
/nas/nas-li20-pm00/E320/2023/20231013/E320_03900
Laser energy scan

target time = 1256.0676 
waist in fils
imaging 6 GeV
"



E320_03901
/nas/nas-li20-pm00/E320/2023/20231013/E320_03901
Laser energy scan     

target time = 1256.0676 
waist in fils
imaging 7 GeV
"



E320_03905
/nas/nas-li20-pm00/E320/2023/20231013/E320_03905
Laser energy scan   

target time = 1256.0676 
waist in fils
imaging 8 GeV
"



E320_03906
/nas/nas-li20-pm00/E320/2023/20231013/E320_03906
Laser energy scan                          
LFOV, GAMMA1, 
FACET DAQ 03906 for E320.

target time = 1256.0676 
waist in Pic_CENT
imaging 6 GeV
PIC_Cent



E320_03907
/nas/nas-li20-pm00/E320/2023/20231013/E320_03907
Laser energy scan                          
LFOV, GAMMA1, 

target time = 1256.0676 
waist in pic_Cent
imaging 8 GeV
PIC_Cent




















Timing: YAG signal

Dataset E320_03895

Data analysis: 2023-10-22 (Sebastian)

t0:         1256.0563432479473 1.6219699902116584e-08
slope:      584.3261907212743 5874.953130186958
offset:     -309253.65835783206 4289967.348726663
amplitude:  -181914.15153339444 4392344.286690017
10% rise:  1256.054463112663
90% rise:  1256.0582233832315
risetime:  0.003760270568591295

Timing: Compton signal

Dataset E320_03897

Data analysis: 2023-10-18 (Alex)Data analysis: 2023-10-22 (Sebastian)

offset:     0.02970003337470676
amplitude:  0.8146345461467429 0.0008126935601615959
t0:         1256.0674659096978 1.2790899681101708e-13
sigma:      4.4000302127419375e-06 4.3293384809663566e-14
FWHM:  1.0361279343706506e-05

  • No labels