12-23-2016: Difference between revisions
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Determine impact of Cf source on HpGe detector. A measurement was done previously with the Cf source and another HpGe detector for 30 minutes. | Determine impact of Cf source on HpGe detector ([[Fast neutron damage to HPGe Detector|see this page]]). A measurement was done previously with the Cf source and another HpGe detector for 30 minutes. | ||
{| border="1" | {| border="1" | ||
! Run # !! Configuration | ! Run # !! RunTime (sec) !! Configuration | ||
|- | |- | ||
|5598 || PAA configuration 10 uCi Na-22 and Co-60 source 32 cm from HpGe face | |5598 || 6 || PAA configuration 10 uCi Na-22 and Co-60 source 32 cm from HpGe face | ||
|- | |- | ||
|5599 || PAA configuration Thorium welding rods on HpGe Face | |5599 || 11 ||PAA configuration Thorium welding rods on HpGe Face | ||
|- | |- | ||
|5600 || PAA configuration Thorium welding rods on HpGe Face changed threshold from 48 to 57 mV on HpGe trigger | |5600 || 9 ||PAA configuration Thorium welding rods on HpGe Face changed threshold from 48 to 57 mV on HpGe trigger | ||
|- | |- | ||
|5602 || PAA configuration Cf source on paperclip, 21 cm of Poly on front HpGe face, HpGe face is 50 cm from Cf source, 4 minute run?, 450 Hz | |5602 || 157 ||PAA configuration Cf source on paperclip, 21 cm of Poly on front HpGe face, HpGe face is 50 cm from Cf source, 4 minute run?, 450 Hz | ||
|- | |- | ||
|5603 || PAA configuration Cf source on paperclip, '''Poly is out''', HpGe face is 50 cm from Cf source, 4 minute run , 450 Hz | |5603 || 163 ||PAA configuration Cf source on paperclip, '''Poly is out''', HpGe face is 50 cm from Cf source, 4 minute run , 450 Hz [[File:r5602-5603Overlay.png | 100 px]] | ||
|- | |- | ||
|5607 || FF configuration Cf source on paperclip, 21 cm of Poly on front HpGe face, HpGe face is 50 cm from Cf source, double coincidence between HpGE and small Scint, 5 Hz | |5607 || 980 ||FF configuration Cf source on paperclip, 21 cm of Poly on front HpGe face, HpGe face is 50 cm from Cf source, double coincidence between HpGE and small Scint, 5 Hz | ||
|- | |- | ||
|5606 || FF configuration Cf source on paperclip, 21 cm of Poly on front HpGe face, HpGe face is 50 cm from Cf source, 4 minute run , double coincidence between HpGE and small Scint | |5606 || 562|| FF configuration Cf source on paperclip, 21 cm of Poly on front HpGe face, HpGe face is 50 cm from Cf source, 4 minute run , double coincidence between HpGE and small Scint | ||
|- | |- | ||
|} | |} | ||
FF->Draw("PADC.PADC785N[3]>>r5602(4096.0.4096)") | |||
FF->Draw("PADC.PADC785N[3]>>r5602N(4096.0.4096)","1/157") | |||
<pre> | <pre> | ||
Latest revision as of 20:00, 3 January 2017
Determine impact of Cf source on HpGe detector (see this page). A measurement was done previously with the Cf source and another HpGe detector for 30 minutes.
| Run # | RunTime (sec) | Configuration |
|---|---|---|
| 5598 | 6 | PAA configuration 10 uCi Na-22 and Co-60 source 32 cm from HpGe face |
| 5599 | 11 | PAA configuration Thorium welding rods on HpGe Face |
| 5600 | 9 | PAA configuration Thorium welding rods on HpGe Face changed threshold from 48 to 57 mV on HpGe trigger |
| 5602 | 157 | PAA configuration Cf source on paperclip, 21 cm of Poly on front HpGe face, HpGe face is 50 cm from Cf source, 4 minute run?, 450 Hz |
| 5603 | 163 | PAA configuration Cf source on paperclip, Poly is out, HpGe face is 50 cm from Cf source, 4 minute run , 450 Hz 
|
| 5607 | 980 | FF configuration Cf source on paperclip, 21 cm of Poly on front HpGe face, HpGe face is 50 cm from Cf source, double coincidence between HpGE and small Scint, 5 Hz |
| 5606 | 562 | FF configuration Cf source on paperclip, 21 cm of Poly on front HpGe face, HpGe face is 50 cm from Cf source, 4 minute run , double coincidence between HpGE and small Scint |
FF->Draw("PADC.PADC785N[3]>>r5602(4096.0.4096)")
FF->Draw("PADC.PADC785N[3]>>r5602N(4096.0.4096)","1/157")
Run 5569 PADC.PADC785N[15]=78 ADC End of Block fc0002b0 Event#688 ADC End of Block fc00026d Event#621 ADC Ch:0 valid=0 value=0 0 PADC.PADC785N[0]=0