Analysis of Mar2017/R3_0 ... R3_9 by MIDASsort

*** ENTRY finish

 *** data items: ********** ( -48528.10 Hz)
 *** ADC events:  908055140 (  26136.76 Hz)
 *** time warps:          0 (      0.00 Hz)
 *** DSSSD # 1 count:       162 old count:       162 dt:  50309.28 s  LEC rate:      0.00 Hz
 *** DSSSD # 2 count:        69 old count:        69 dt:  50309.28 s  LEC rate:      0.00 Hz
 *** DSSSD # 3 count:        62 old count:        62 dt:  50309.28 s  LEC rate:      0.00 Hz
 *** DSSSD # 4 count:        70 old count:        70 dt:  50309.28 s  LEC rate:      0.00 Hz
 *** DSSSD # 5 count:        53 old count:        53 dt:  50309.28 s  LEC rate:      0.00 Hz
 *** DSSSD # 6 count:        62 old count:        62 dt:  50309.28 s  LEC rate:      0.00 Hz
 *** DSSSD # 1 count:         0 old count:         0 dt:  50309.28 s  HEC rate:      0.00 Hz
 *** DSSSD # 2 count:         0 old count:         0 dt:  50309.28 s  HEC rate:      0.00 Hz
 *** DSSSD # 3 count:         0 old count:         0 dt:  50309.28 s  HEC rate:      0.00 Hz
 *** DSSSD # 4 count:         0 old count:         0 dt:  50309.28 s  HEC rate:      0.00 Hz
 *** DSSSD # 5 count:         0 old count:         0 dt:  50309.28 s  HEC rate:      0.00 Hz
 *** DSSSD # 6 count:         0 old count:         0 dt:  50309.28 s  HEC rate:      0.00 Hz

 *** ENTRY finish ends

Background run (pulser off) with slow comparator thresholds ~1000keV
to check for intrinsic and extrinsic alpha activity in DSSSDs # 1-6
- see attachments 1-4 & 8

Spectra show alpha events distributed across the active areas of all 
DSSSDs - DSSSD #1 has largest number of alpha events

Analysis routine implantdecay.f, spectrum titles and sort variables
- see attachments 5-7

Note change of FEE64 configuration cf. September-December 2016.

  $variables
  dsssd_a( 1 ) = 1
  dsssd_a( 2 ) = 2
  dsssd_a( 3 ) = 9
  dsssd_a( 4 ) = 10
  dsssd_a( 5 ) = 17
  dsssd_a( 6 ) = 18
  dsssd_b( 1 ) = 20
  dsssd_b( 2 ) = 19
  dsssd_b( 3 ) = 12
  dsssd_b( 4 ) = 11
  dsssd_b( 5 ) = 4
  dsssd_b( 6 ) = 3
  dsssd_c( 1 ) = 22
  dsssd_c( 2 ) = 21
  dsssd_c( 3 ) = 14
  dsssd_c( 4 ) = 13
  dsssd_c( 5 ) = 6
  dsssd_c( 6 ) = 5
  dsssd_d( 1 ) = 23
  dsssd_d( 2 ) = 24
  dsssd_d( 3 ) = 15
  dsssd_d( 4 ) = 16
  dsssd_d( 5 ) = 7
  dsssd_d( 6 ) = 8
  offset = 4096*0.0
  gain = 4096*1.0
  c = 8*1.0
  w = 32*0
  $[end]