Revision as of 16:28, 14 August 2014

HpGe efficiency calibration

Detector "B"

Previous measurement

Source	Energy	Energy Intensity x Certificate Activity
Ba-133	80.9971
Na-22	511	1.788 * 108.5	563.68 +/- 2.6
Cs-137	661.657	0.8521 * 92.11 nCi	704.03 +/- 24.3
Ba-133	276.3997	504.73 +/- 2.86
Ba-133	302.8510	540.6 +/- 2.1
Ba-133	356.0134	612.69 +/- 1.72
Ba-133	383.8480	650.32 +/- 2
Mn-54	834.848	0.99975* 110.4 nCi
Co-60	1173.228	0.999*108 nCi	1171.89 +\- 45.5
Na-22	1274.537	0.9937* 108.5	1263.97 +/- 34
Co-60	1332.492	0.999824*108nCi	1314.42 +/- 40. 8

@@ Line 12: / Line 12: @@
 {| border="1"  |cellpadding="20" cellspacing="0
 | Source || Energy  || ||
+|-
+| Ba-133|| 80.9971 || ||
+|-
+| Na-22 ||511 || 1.788 *     108.5|| 563.68 +/- 2.6
+|-
+| Cs-137 ||661.657 || 0.8521 * 92.11 nCi ||  704.03 +/- 24.3
+|-
+| Ba-133|| 276.3997|| 504.73 +/- 2.86  ||
+|-
+| Ba-133||302.8510|| 540.6 +/- 2.1 ||
+|-
+| Ba-133|| 356.0134||  612.69 +/- 1.72 ||
+|-
+| Ba-133|| 383.8480|| 650.32 +/- 2  ||
+|-
+| Mn-54|| 834.848 || 0.99975*  110.4 nCi ||
+|-
+| Co-60 || 1173.228||  0.999*108 nCi || 1171.89 +\- 45.5
+|-
+| Na-22 || 1274.537|| 0.9937*  108.5 || 1263.97 +/- 34
+|-
+| Co-60 || 1332.492 || 0.999824*108nCi  || 1314.42 +/- 40. 8
+|-
+|}
+{| border="1"  |cellpadding="20" cellspacing="0
+| Source || Energy  || Energy Intensity x Certificate Activity||
 |-
 | Ba-133|| 80.9971 || ||