Difference between revisions of "12-23-2016"
Jump to navigation
Jump to search
| (7 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
| − | 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 || 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") | ||
| + | |||
<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