SiPM Logbook, Page 1 of 1  Not logged in ELOG logo
ID Date Author Type Subject Text Attachments
  1   Fri Aug 22 14:09:52 2014 Marc Rosentext and CADSiPM original circuit from Thomas CummingsEdited on Fri Aug 22 14:09:39 2014 by Marc
Rosen
 sipm-circuit_081214.dwgsipm-circuit_081214.dxf 
  2   Thu Aug 28 18:31:35 2014 Yujing SunLBNE SiPM CharacterizationSiPM data processing software upgradePlease refer to the attached document for
the system setup and data taking.
The command for data taking is kept
 Laser_sipm_datataking_analysis.pdf 
  3   Fri Aug 29 10:17:37 2014 Yujing SunSiPM Circuit Board DesignSiPM Circuit Board DesignThe final SiPM Circuit Board Design submitted
to Advanced Circuits for manufacturing.
 SiPM_pcb1.png 
  4   Fri Aug 29 10:37:01 2014 Jacky Litesttesting postThis is a test post..please ignore. 
Thanks. 
  
  5   Mon Oct 20 21:32:55 2014 Yujing SunSiPM Circuit Board Design v2SiPM Circuit Board Design v2Low pass filters have been incorporated
for noise reduction. 50 ohm resistors are
added for standard output . The design is
 PCBv2.pngMicroFB-SMA-6mm-V2P0_sch.pdf 
  6   Mon Nov 10 08:39:52 2014 Yujing SunSiPM darkrate data takingSiPM darkrate data takingOct 31 2014 (9:00 am to 10:00 pm): C-series
SiPM 1, 2 and 3.   Dark rate data
taking was on 2 and 3 only, bias V=23~28
  
  7   Mon Dec 1 17:39:41 2014 Yujing SunSiPM afterpulsing and dark rate data takingSiPM afterpulsing and dark rate data takingNov 10 2014 (9:00 am to 11:00 pm): C-series
SiPM 1, 4 and 5.  Fast output afterpulsing
data taking was on SiPMs 4 and 5 only, bias
  
  8   Mon Dec 8 11:54:36 2014 Yujing SunSiPM after pulsing, dark rate and amplifier calibration data takingSiPM after pulsing, dark rate and amplifier calibration data takingThe first PCB has an unreachable std output
connector while the second one has a broken
fast output connector.
  
  9   Mon Dec 15 17:12:33 2014 Yujing SunSiPM cross talk, dark rate and amplifier calibration data takingSiPM cross talk, dark rate and amplifier calibration data takingDec 8  2014 (9:00 am to 10:00 pm):
C-series SiPM 1, 2 and 3.      
PCB #3 (all good fast and std outputs)
  
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