PAA Selenium/Soil Experiments
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Selenium Sample Analysis
| Date Of Activation | Inventory # | Sample Description | Irradiation Conditions | Photon Spec History | Analysis | |
| 5/23/17 | 170047 | Soil + Se (50%) | LB_May_2017_Irradiation_Day#50%_Se_Soil_Mix | |||
| 5/23/17 | 170048 | Soil + Se (10%) | Se170048 | |||
| 5/23/17 | 170049 | Soil + Se (1%) | LB_May_2017_Irradiation_Day#1%_Se_Soil_Mix | |||
| 5/23/17 | 170050 | Soil + Se (0.1%) | LB_May_2017_Irradiation_Day#0.1%_Se_Soil_Mix | |||
| 5/24/17 | 170055 | Fresh Sage + Se (0.1%) | LB_May_2017_Irradiation_Day#5/24/17 | |||
| 5/24/17 | 170056 | Fresh Sage + Se (50%) | LB_May_2017_Irradiation_Day#5/24/17 | |||
| 5/25/17 | 170061 | Sage Ash + Se (0.1%,Blowtorch Method) | LB_May_2017_Irradiation_Day#5/25/17 | |||
| 5/25/17 | 170062 | Soil + Se (0.5%) | LB_May_2017_Irradiation_Day#5/25/17 | |||
| 5/25/17 | 170063 | Sage Ash + Se (10%, Oven Method) | LB_May_2017_Irradiation_Day#Runlist_2 | Se170063 | ||
| 5/26/17 | 170067 | Soil + Se (0.05%) | LB_May_2017_Irradiation_Day#5/26/17 | |||
| 5/26/17 | 170068 | Ash + Se (0.04%, Oven Method) | LB_May_2017_Irradiation_Day#5/26/17 | |||
| 2/13/17 (Re-irradiated on 4/18/17) | 170010 | 50% Se Soil Mix | LB Feb 2017 Runlist#Feb 14 2017, LB March 2017 Runlist#April 2017 Runlist | |||
| 2/13/17 (Re-irradiated on 4/18/17) | 170011 | 10% Se Soil Mix | LB Feb 2017 Runlist#Feb 14 2017 Runlist, LB March 2017 Runlist#April 2017 Runlist |
Runs
Jan 2016
March 2016
October 2016
Preliminary Information Before Irradiation of Soil Sample
Using Detector D at the IAC, I had to get a count on the unirradiated soil sample that was collected. Here are the GPS coordinates ****
Here is the spectrum produced:
The details of the calibration along with the constants found from a linear fit of temperature vs. voltage can be found in the page below.
Calibration 10-21-16 Det D Calibration 10-28-16 Det A
