Difference between revisions of "137Cs Shot Log"
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{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 | {| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 | ||
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| − | | Date || Run Time (s) || Distance to Source || Number of OSLs in Stack | + | | Date || Run Number || Run Time (s) || Distance to Source || Number of OSLs in Stack |
|- | |- | ||
| − | |9/8/17 || 5660 || 30cm || 11 | + | |9/8/17 || 1 || 5660 || 30cm || 11 |
|- | |- | ||
| − | |9/8/17 || 5660 || 30cm || 11 | + | |9/8/17 || 1 || 5660 || 30cm || 11 |
| + | |- | ||
| + | |9/26/17 || 2 || 4500 || 30cm || 11 | ||
| + | |- | ||
| + | |9/26/17 || 2 || 4500 || 30cm || 11 | ||
|- | |- | ||
|} | |} | ||
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| + | According to the TSO calibration paperwork from 6/27/17, at 30.5cm, the exposure rate of the 20Ci source is 17.691 R/hr. The source strength on this date was 9.3Ci. | ||
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| + | Calibration paperwork update to 9/11/17, at 30.5cm, the exposure rate of the 20Ci source is 17.606 R/hr. The source strength on this date was 9.3Ci. | ||
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| + | [[Reproducibility with 137Cs]] | ||
[[Reproducibility with 137Cs]] | [[Reproducibility with 137Cs]] | ||
Latest revision as of 22:31, 26 September 2017
| Date | Run Number | Run Time (s) | Distance to Source | Number of OSLs in Stack |
| 9/8/17 | 1 | 5660 | 30cm | 11 |
| 9/8/17 | 1 | 5660 | 30cm | 11 |
| 9/26/17 | 2 | 4500 | 30cm | 11 |
| 9/26/17 | 2 | 4500 | 30cm | 11 |
According to the TSO calibration paperwork from 6/27/17, at 30.5cm, the exposure rate of the 20Ci source is 17.691 R/hr. The source strength on this date was 9.3Ci.
Calibration paperwork update to 9/11/17, at 30.5cm, the exposure rate of the 20Ci source is 17.606 R/hr. The source strength on this date was 9.3Ci.