MUST2 SAMURAI_2018 S3-LEB-LPC SUPERNEMO MUGAST EXPAND SCALP GALATRON HiCARI VELO
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Status ExpNbr Date Author Typedown Category Target-Source Subject Text Attachments
Fixede744s Mon Apr 15 15:18:55 2019 A. LemassonVAMOSHardware Optimization of IC ShapingDuring Run 129,
1) investigation of the trapezoidal filter
of IC
 IC_Shapingafter_run129.png 
Fixede744s Mon Apr 15 18:23:57 2019 MarionVAMOSHardwareCH2Suggestion to follow the VAMOS Ewire as a function of timeA shift in the peak position of the DC_EWIRE
page could allow to follow the drift chamber
wire ageing.
 run130_1_VAMOS_1_1ZOOM.png 
Fixede744s Mon Apr 15 21:58:15 2019 iulian BeyhanVAMOSHardwareCH2Xf efficiency evolution Xf efficiency (normalized to CATS intensity)
is directly linked with the beam intensity.
The image below show a comparison between
 Xf_efficency_change_122_vs_130_vs_131.pdf 
Fixede744s Tue Apr 16 13:40:35 2019 mugastVAMOSHardwareN/AFP_DC2_w HV FPDC2_w tripping multiple times.
Lowered the HV from 620 to 600V
  
Fixede744s Tue Apr 16 14:20:17 2019 mugastVAMOSGeneralCH2FP_DC2_w HVStill tripping....

Decreased HV from 600 to 580V - attached
 run134_DC2w_580V.pngrun134_XfTf.pngrun134_DC3XY.png 
Fixede744s Tue Apr 16 15:33:26 2019 beyhan, marion, dieterVAMOSGeneral VAMOS settings fo C run   IMG_1643.jpg 
Fixede786s Sun Jun 23 09:06:29 2019 Daniele MVAMOSGeneralN/AVAMOS SETTINGSattached the energy measured in CIME and the
calculated VAMOS settings
 vamos_setttings.jpg 
Fixede786s Tue Jun 25 15:33:40 2019 A LemassonVAMOSGeneral VAMOS Analysis - BrhoVAMOS Analysis : 
VAMOS PID with attached SetAlias.C
 8x 
Fixede768s Tue Jul 16 15:13:01 2019 Jenn, DIegoVAMOSGeneral Brho    E768_BRHO.pdf 
Fixed  Tue Jul 16 18:51:06 2019 mugastVAMOSGeneralLiF15N beam optimisation   IMG_20190716_185112.jpgrun_55_target_thick_01_Vamos_11.pngrun_55_target_thick_01_Vamos_1.png 
Fixede768s Wed Jul 17 01:08:03 2019 mugastVAMOSGeneralLiFnew beam settingsThe last values Q32=21.0, Q31=22.8
With these new optimzed values, we have:
 run_60_target_thick_01_Vamos.png 
Fixede768s Wed Jul 17 01:42:46 2019 mugastVAMOSGeneralLiFBeam intensity versus Trigger VamosMasque mobile at +7 mm

Beam: 10^5 pps, Fag:10, Trigger VAMOS:10
  
Fixede768s Wed Jul 17 11:36:53 2019 JennVAMOSGeneral M/Q valuesValues of M/Q for possible recoils on the
focal plane

         
  
Fixede768s Sun Jul 21 17:59:04 2019 ChristianVAMOSHardwareLiFDiamond detector trigger level and rate dependencyThe diamond detector has tended to increase
in rate when it is hot (peaking late afternoon)
and decreasing when it is cold (with a minimum
 IMG_1065.JPGIMG_1064.JPG 
Fixede768s Fri Jul 26 15:47:17 2019 mugastVAMOSHardwareLiFVAMOS divisionNew VAMOS division : 10.   
Fixede768s Sat Jul 27 22:22:21 2019 teodora & beyhanVAMOSHardware FP_DC_Wi1 tripped -->FixedFP_DC_Wi1 tripped. We set back power supply
on the wire
=> fixed
  
FixedTEST Fri Feb 21 17:45:54 2020 VAMOSVAMOSGeneralN/ALogbook VAMOS setup preparation e775s   LogBook_e775s-comprimido.pdf 
Fixede793s Fri Mar 12 03:21:01 2021 Taras, Chloe, NIshu, CharlieVAMOSGeneralCD2VAMOS trip, requires help (FIXED @ 03:55)We received a call from PCP telling us that
VAMOS has tripped. Currents on all focal
planes are 0. We tried stopping and restarting
 PXL_20210312_020550869.jpgPXL_20210312_024401845.jpg 
Fixede793s Fri Mar 12 03:57:46 2021 Taras, Nishu, Chloe, CharlieVAMOSGeneralCD2dipole issue fixedthe alimentation on dipole (G1.G.D4.P) was
turned off,
the value was resetted(322.6) and works fine
 run56_dipolefixed.png 
Fixede793s Fri Mar 12 10:52:46 2021 AdrienVAMOSHardwareN/AQ pole trip in vamosQ-Pole tripped this night around 4am at the
same time as the dipole but was switch on
again only at 9am.
  

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