Difference between revisions of "A W thesis old"
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[[A_W_thesis]] | [[A_W_thesis]] | ||
Revision as of 19:39, 21 August 2014
898 keV Signal and Background Noise Table
| Run # | Area of Signal | Area of Background | Signal to Noise Ratio |
| 7203 | 130.17 | 120.59 | 1.08 |
| 7204 | 825.34 | 558.66 | 1.48 |
| 7235 | 194.38 | 60.23 | 3.23 |
| 7236 | 1429.75 | 436.93 | 3.27 |
1836.1 keV Signal and Background Noise Table
| Run # | Area of Signal | Area of Background | Signal to Noise Ratio |
| 7203 | 83.29 | 24.73 | 3.37 |
| 7204 | 944.58 | 101.68 | 9.29 |
| 7235 | 82.25 | 20.90 | 3.94 |
| 7236 | 1849.86 | 97.64 | 18.95 |
Efficiency on 2/28/2014
| Run | Source | Energy | Expected rate (Hz) | HpGe Det B Rate (ADC 7) (Hz) | HpGe Eff (%) |
| 7028 | Ba-133 | 80.9971 | 1067.468 +/- 1.131 | 14.483 +/- 1.442 | 1.357 |
| 7028 | Ba-133 | 276.3997 | 221.297 +/- 0.2345 | 4.239 +/- 0.9671 | 1.916 |
| 7028 | Ba-133 | 302.8510 | 574.310 +/- 0.6085 | 9.523 +/- 0.5539 | 1.658 |
| 7028 | Ba-133 | 356.0134 | 1941.418 +/- 2.057 | 27.130 +/- 1.316 | 1.397 |
| 7028 | Ba-133 | 383.8480 | 278.416 +/- 0.2950 | 3.982 +/- 0.2440 | 1.430 |
| 7027 | Na-22 | 511 | 1589.218 +/- 1.842 | 17.545 +/- 0.4560 | 1.104 |
| 7025 | Cs-137 | 661.657 | 2548.022 +/- 2.222 | 25.622+/- 0.3286 | 1.006 |
| 7029 | Mn-54 | 834.848 | 4032.782 +/- 0.0114 | 0.2911 +/- 0.1667 | 0.0072 |
| 7026 | Co-60 | 1173.228 | 1876.619 +/- 0.2687 | 11.062 +/- 0.1215 | 0.589 |
| 7027 | Na-22 | 1274.537 | 888.264 +/- 1.029 | 4.685 +/- 0.0825 | 0.527 |
| 7026 | Co-60 | 1332.492 | 1878.167 +/- 0.2690 | 9.616 +/- 0.1181 | 0.512 |
Signal, Noise, and Signal to Noise Ratio plots for 898 keV singles runs.
Signal, Noise, and Signal to Noise Ratio plots for 898 keV coincidence runs.
