A W thesis old

From New IAC Wiki
Revision as of 15:35, 22 August 2014 by Wellali3 (talk | contribs)
Jump to navigation Jump to search

Run7204 Y88 898 signalnoise.png Run7204 Y88 898 signal.png

Run7235 Y88 898 signalnoise.png Run7235 Y88 898 signal.png

Run7236 Y88 898 signalnoise.png Run7236 Y88 898 signal.png

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

A_W_thesis

Run7204 Y88 1836 signalnoise.png Run7204 Y88 1836 signal.png

Run7235 Y88 1836 signalnoise.png Run7235 Y88 1836 signal.png

Run7236 Y88 1836 signalnoise.png Run7236 Y88 1836 signal.png

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.

SNR 898 singles plot.png Ratio 898 singles plot.png

Signal, Noise, and Signal to Noise Ratio plots for 898 keV coincidence runs.

SNR 898 coin plot.png Ratio 898 coin plot.png

Signal Diagram.png Signal Diagram 2.png


[math]\sigma_Fit[/math]

[math]T_{1/2}[/math] Trig Fit Parameters Signal Area Noise Area SNR
0.98 sing [math]\mu=[/math] 897.260 +/- 0.0047 [math]\sigma=[/math] 0.7074 +/- 0.0280 A=0.725 +/- 0.0129 B= 8.448e-4+/- 4.457e-5 C=-0.7355 +/- 0.0408 0.9938 +/- 0.0054 0.3039 +/- 0.0380 3.270 +/- 0.0243
coin [math]\mu=[/math] +/- [math]\sigma=[/math] +/- A= +/- B= +/- C= +/- +/- +/- +/-
2.27 sing [math]\mu=[/math] 903.482 +/- 0.0064 [math]\sigma=[/math] 0.6595 +/- 0.0877 A= 0.3199 +/- 0.0156 B= -7.248e-4+/- 9.968e-7 C= 6.816e-1 +/- 8.138e-4 0.5146 +/- 0.0073 0.0852 +/- 0.0107 6.037 +/- 0.0082
coin [math]\mu=[/math] +/- [math]\sigma=[/math] +/- A= +/- B= +/- C= +/- +/- +/- +/-


A_W_thesis

Retrieved from "https://wiki.iac.isu.edu/index.php?title=A_W_thesis_old&oldid=93820"