Difference between revisions of "NaI JD-766 Attenuation"
Jump to navigation
Jump to search
| Line 2: | Line 2: | ||
[[File:Unshielded_NaI_JD-766.jpg|300px|thumb|left|Detector JD-766 on experimental table to measure background count rate to be used in attenuation measurements.]] | [[File:Unshielded_NaI_JD-766.jpg|300px|thumb|left|Detector JD-766 on experimental table to measure background count rate to be used in attenuation measurements.]] | ||
| + | |||
| + | |||
Revision as of 19:36, 14 May 2021
Preliminary Measurements
| Run Number | configuration |
| 6819 | Cs-137 source at location of Cf-252, no Cf-252 or Cd target in apparatus |
| 6820 | start time: 16:04:33 04/26/2021 Cs-137 out, Cd in , Cf-252 out. NaI at closest possible. stop time: 16:08:34 (241 seconds) |
| 6821 | start time: 16:11:49 04/26/2021 Cs-137 out, Cd in , Cf-252 in , Poly thermalizer 1/2" in. NaI at closest possible. stop time: 16:22:52 (663 sec) |
| 6822 | start time: 16:23:54 04/26/2021 Cs-137 out, Cd in , Cf-252 out , Poly thermalizer 1/2" in. NaI at closest possible. stop time:16:34:38 (673 sec) |
| 6823 | start time: 16:35:44 04/26/2021 Cs-137 out, Cd out , Cf-252 out , Poly thermalizer 1/2" in. NaI at closest possible. stop time:16:46 |
| 6824 | start time: 16:35:44 04/26/2021 Cf-252 in , Poly thermalizer 1/2" in. ,Cd in sandwhich , NaI at closest possible. stop time:16:46 |
| 6825 | start time: 16:53:55 04/26/2021 Cf-252 in 6 in away, 1" lead, , Poly thermalizer 1/2" in. ,Cd in sandwhich , NaI at closest possible. stop time:16:54:58 |
| 6826 | start time: 16:57:39 04/26/2021 Cf-252 in 6 in away, 2" lead, , Poly thermalizer 1/2" in. ,Cd in sandwhich , NaI at closest possible. stop time:16:58:49 |
| 6827 | start time: 16:59:13 04/26/2021 Cf-252 in 6 in away, 2" lead, , Poly thermalizer 1/2" in. ,Cd OUT sandwhich , NaI at closest possible. stop time:17:00:15 |