View source for 170049 1% Se Soil Mixture Analysis

Below is the information for the target

Front Outer Nickel Foil: 3.4274g

Outer Se: 0.0914g

Soil: 10.240g

Inner Front Foil: 1.8672g

Inner Rear Foil: 1.7220g

Inner Se: 0.0954g

Rear Outer Foil: 3.4887g

Below is a table with the data that is to be analyzed for the mixture:

{| border="3"  cellpadding="5" cellspacing="0"
|| ||  0<t<300 || 750<t<1050 || 1508<t<1808 || 2260<t<2560 || 3030<t<3330 || 3820<t<4120 || 4580<t<4880 || 5325<t<5625 || 6085<t<6385 || 6835<t<7135 || 7585<t<7930
|-
||Thin Window Histogram ||[[File:LB 170049 0 t 300Sec MixSpectrum ThinWindow.png|100px]] || [[File:LB 170049 750 t 1050Sec MixSpectrum ThinWindow.png|100px]] ||[[File:LB 170049 1508 t 1808Sec MixSpectrum ThinWindow.png|100px]]   || [[File:LB 170049 2260 t 2560Sec MixSpectrum ThinWindow.png|100px ]] || [[File:LB 170049 3030 t 3330Sec MixSpectrum ThinWindow.png|100px ]] || [[File:LB 170049 3820 t 4120Sec MixSpectrum ThinWindow.png|100px]] || [[File:LB 170049 4580 t 4880Sec MixSpectrum ThinWindow.png|100px]] || [[File:LB 170049 5325 t 5625Sec MixSpectrum ThinWindow.png|100px]] || [[File:LB 170049 6085 t 6385Sec MixSpectrum ThinWindow.png|100px]] || [[File:LB 170049 6835 t 7135Sec MixSpectrum ThinWindow.png|100px]] ||[[File:LB 170049 7585 t 7930Sec MixSpectrum ThinWindow.png|100px]]
|-
||Expanded Window Histogram || [[File:LB 170049 0 t 300Sec MixSpectrum ExpWindow.png|100px]] || [[File:LB 170049 750 t 1050Sec MixSpectrum ExpWindow.png|100px]] || [[File:LB 170049 1508 t 1808Sec MixSpectrum ExpWindow.png|100px]] || [[File:LB 170049 2260 t 2560Sec MixSpectrum ExpWindow.png|100px ]] || [[File:LB 170049 3030 t 3330Sec MixSpectrum ExpWindow.png|100px]] || [[File:LB 170049 3820 t 4120Sec MixSpectrum ExpWindow.png|100px]] || [[File:LB 170049 4580 t 4880Sec MixSpectrum ExpWindow.png|100px]] || [[File:LB 170049 5325 t 5625Sec MixSpectrum ExpWindow.png|100px]] || [[File:LB 170049 6085 t 6385Sec MixSpectrum ExpWindow.png|100px]] || [[File:LB 170049 6835 t 7135Sec MixSpectrum ExpWindow.png|100px]] || [[File:LB 170049 7585 t 7930Sec MixSpectrum ExpWindow.png|100px]]
|-
||Signal in Thin Window || <math> 6.662 \times 10^4 </math> || <math> 5.074 \times 10^4 </math> ||  <math> 3.909 \times 10^4</math> || <math>3.220 \times 10^4 </math> || <math> 2.718 \times 10^4</math> || <math>2.18 \times 10^4 </math> || <math> 1.855 \times 10^4</math> || <math>1.578 \times 10^4 </math> || <math> 1.228 \times 10^4</math> || <math> 1.16 \times 10^4</math> || <math> 1.241 \times 10^4</math>
|-
||Signal in Expanded Window || <math> 1.132 \times 10^5 </math> || <math> 8.025 \times 10^4</math> || <math>5.866 \times 10^4 </math> || <math> 4.532 \times 10^4</math> || <math>3.735 \times 10^4</math> || <math> 2.868 \times 10^4</math> || <math>2.424 \times 10^4</math> || <math> 2.102 \times 10^4</math> || <math> 1.592 \times 10^4</math> || <math> 1.488 \times 10^4</math> || <math>1.662 \times 10^4 </math>
|-
||<math> S_{Expanded} - S_{Thin} </math>|| <math> 4.6580 \times 10^4 </math> || <math> 2.9510 \times 10^4 </math> || <math> || <math>1.9570 \times 10^4 </math> || <math> 1.3120 \times 10^4 </math> || <math> 1.0170 \times 10^4 </math> ||<math> 6.880 \times 10^3 </math> || <math> 5.690 \times 10^3 </math> || <math> 5.240 \times 10^3 </math> || <math> 3.640 \times 10^3 </math> || <math>3.280 \times 10^3 </math> || <math> 4.210 \times 10^3 </math>
|-
||Integrated Background ||<math> 4.47 \times 10^4 \pm 1.221 \times 10^2 </math> || <math> 2.7680 \times 10^4 \pm 9.632 \times 10^2 </math> || <math> 1.8620 \times 10^4 \pm 7.94 \times 10^2  </math> || <math> 1.2656 \times 10^4 \pm 6.62 \times 10^2</math> || <math> 9.542 \times 10^3 \pm 5.84 \times 10^2 </math>  || <math> 6.508 \times 10^3 \pm 5.04 \times 10^2 </math> || <math>5.470 \times 10^3 \pm 4.54 \times 10^2 </math> || <math> 4.512 \times 10^3 \pm 4.34 \times 10^2 </math> || <math> 3.308 \times 10^3 \pm 0.368 \times 10^3 </math> || <math> 3.148 \times 10^3 \pm 0.348 \times 10^3 </math> || <math> 3.896 \times 10^3 \pm 0.388 \times 10^3 </math>   
|-
||Signal - Background ||<math> 2.1920 \times 10^4 \pm 4.6580 \times 10^4</math> || <math> 2.3060 \times 10^4 \pm 2.9510 \times 10^4 </math> || <math> 2.0470 \times 10^4 \pm 1.9570 \times 10^4 </math> || <math> 1.9544 \times 10^4 \pm 1.3120 \times 10^4 </math> || <math>1.7638 \times 10^4 \pm 1.0170 \times 10^4 </math> || <math> 1.5292 \times 10^4 \pm 0.6880 \times 10^4 </math> || <math> 1.3080 \times 10^4 \pm 0.5690 \times 10^4 </math> || <math> 1.0540 \times 10^4 \pm 0.5240 \times 10^3 </math> || <math> 8.972 \times 10^3 \pm 3.640 \times 10^3 </math> ||<math>8.452 \times 10^3 \pm 3.280 \times 10^3 </math> || <math>8.514 \times 10^3 \pm 4.210 \times 10^3 </math> 
|-
||Runtime (s) || 300 || 300 || 300 || 300 || 300 || 300 ||300 || 300 || 300 || 300 || 300
|-
||Rate (Hz) || 73.03 +/- 155.27 || 76.87 +/- 98.37 || 68.23 +/- 65.23 || 65.15 +/- 43.73 || 58.79 +/- 33.9 || 50.97 +/- 22.9 || 43.6 +/- 18.97 || 35.13 +/- 17.47 || 29.91 +/- 12.13 || 28.17 +/- 10.93 || 21.28 +/- 10.53
|-
||Integral Decay Correction (Hz) || 75.30 +/- 160.02 || 79.22 +/- 101.37  || 70.31 +/- 67.22 || 67.14 +/- 45.07 || 60.59 +/- 34.93 || 52.53 +/- 23.60 || 44.93 +/- 19.55 || 36.20 +/- 18.00 || 30.82 +/- 12.50 || 29.03 +/- 11.26 || 21.93 +/- 10.85 
|-
||Dead Time (%) ||  6.59 +/- 0.43 || 5.95 +/- 0.42 || 2.53 +/- 0.31 || 1.92 +/- 0.26 || 1.33 +/- 0.23 || 0.84 +/- 0.16 || 0.65 +/- 0.15 || 0.65 +/- 0.15 || 0.51 +/- 18 || 0.51 +/- 0.18 || 0.51 +/- 0.18
|-
||Dead Time Corrected Signal (Hz) || 80.61 +/- 171.31 || 84.23 +/- 107.78 || 72.14 +/ 68.97 || 68.45 +/- 45.95 || 61.41 +/- 35.40 || 52.97 +/- 23.80 || 45.22 +/- 19.68 || 36.44 +/- 18.12 || 30.98 +/- 12.56 || 29.18 +/- 11.32 || 22.04 +/- 10.91
|-
||.Dat File Entry For HL Plot ||   4.39 +/- 2.13 || 4.43 +/-  1.28 || 4.28 +/- 0.96 || 4.23 +/- 0.67 || 4.12 +/- 0.58 || 3.97 +/- 0.45 || 3.81 +/- 0.44 || 3.60 +/- 0.50 || 3.43 +/- 0.41 || 3.37 +/- 0.39 || 3.09 +/- 0.50 
|}

Below is the table for the pure selenium sample which was outside the aluminum cylinder



{| border="3"  cellpadding="5" cellspacing="0"
|| ||367<t<667 || 1126<t<1426 || 1886<t<2186 || 2640<t<2940 || 3440<t<3740 || 4200<t<4500 || 4950<t<5250 || 5710<t<6010 || 6460<t<6760 || 7210<t<7510 || 8010<t<8310
|-
||Thin Window Histogram || [[File:LB 170049 367 t 667Sec PureSeSpectrum ThinWindow.png|100px]] || [[File:LB 170049 1126 t 1426Sec PureSeSpectrum ThinWindow.png|100px]] || [[File:LB 170049 1886 t 2186Sec PureSeSpectrum ThinWindow.png|100px]] || [[File:LB 170049 2640 t 2940Sec PureSeSpectrum ThinWindow.png|100px]] || [[File:LB 170049 3440 t 3740Sec PureSeSpectrum ThinWindow.png|100px]] || [[File:LB 170049 4200 t 4500Sec PureSeSpectrum ThinWindow.png|100px]] || [[File:LB 170049 4950 t 5250Sec PureSeSpectrum ThinWindow.png|100px]] || [[File:LB 170049 5710 t 6010Sec PureSeSpectrum ThinWindow.png|100px]] || [[File:LB 170049 6460 t 6760Sec PureSeSpectrum ThinWindow.png|100px]] || [[File:LB 170049 7210 t 7510Sec PureSeSpectrum ThinWindow.png|100px]] || [[File:LB 170049 8010 t 8310Sec PureSeSpectrum ThinWindow.png|100px]]
|-
||Expanded Window Histogram || [[File:LB 170049 367 t 667Sec PureSeSpectrum ExpWindow.png|100px]] || [[File:LB 170049 1126 t 1426Sec PureSeSpectrum ExpWindow.png|100px]] || [[File:LB 170049 1886 t 2186Sec PureSeSpectrum ExpWindow.png|100px]] || [[File:LB 170049 2640 t 2940Sec PureSeSpectrum ExpWindow.png|100px]] || [[File:LB 170049 3440 t 3740Sec PureSeSpectrum ExpWindow.png|100px]] || [[File:LB 170049 4200 t 4500Sec PureSeSpectrum ExpWindow.png|100px]] || [[File:LB 170049 4950 t 5250Sec PureSeSpectrum ExpWindow.png|100px]]|| [[File:LB 170049 5710 t 6010Sec PureSeSpectrum ExpWindow.png|100px]] || [[File:LB 170049 6460 t 6760Sec PureSeSpectrum ExpWindow.png|100px]] || [[File:LB 170049 7210 t 7510Sec PureSeSpectrum ExpWindow.png|100px]] || [[File:LB 170049 8010 t 8310Sec PureSeSpectrum ExpWindow.png|100px]]
|-
||Signal in Thin Window || <math> 6.152 \times 10^4</math> || <math> 5.41 \times 10^4</math> || <math>4.815 \times 10^4 </math> || <math>3.991 \times 10^4 </math> || <math>3.545 \times 10^4 </math> || <math>2.963 \times 10^4 </math> || <math>2.737 \times 10^4 </math> || <math>2.295 \times 10^4 </math> || <math> 1.918 \times 10^4</math> || <math> 1.673 \times 10^4</math> || <math>1.497 \times 10^4 </math>
|-
||Signal in Expanded Window || <math>6.945 \times 10^4 </math> || <math> 6.001 \times 10^4</math> || <math> 5.32 \times 10^4</math> || <math> 4.411 \times 10^4</math> || <math>3.914 \times 10^4 </math> || <math> 3.28 \times 10^4</math> || <math>3.004 \times 10^4 </math> || <math> 2.558 \times 10^4</math> || <math> 2.206 \times 10^4</math> ||  <math> 1.933 \times 10^4</math> || <math>1.71 \times 10^4 </math>
|-
||<math> S_{Expanded} - S_{Thin} </math>|| 7930 || 5910 || 5050 || 4200 || 3690 || 3170 || 2670 || 2630 || 2880 || 2600 || 2130
|-
||Integrated Background || 4710 +/- 44.6 || 3854 +/- 40.2 || 2976 +/- 35.8 || 2656 +/- 33.4 || 2485 +/- 32.2 || 2302 +/- 31 || 2032 +/- 29.4 || 1943.2 +/- 28.6 || 2108 +/- 29.8 || 1769.4 +/- 27.8 || 1731.8 +/- 27.4
|-
||Signal - Background ||<math> 5.6810 \times 10^4 \pm 0.7930 \times 10^4 </math> || <math> 5.0246 \times 10^4 \pm 0.5910 \times 10^4 </math> || <math> 4.5174 \times 10^4 \pm 0.5050 \times 10^4 </math> || <math> 3.7254 \times 10^4 \pm 0.4200 \times 10^4 </math> || <math> 3.2992 \times 10^4 \pm 0.3690 \times 10^4 </math> || <math> 2.7328 \times 10^4 \pm 0.3170 \times 10^4 </math> || <math> 2.4700 \times 10^4 \pm 0.2670 \times 10^4 </math> || <math> 2.10068 \times 10^4 \pm 0.2630 \times 10^4 </math> || <math> 1.7072 \times 10^4 \pm 0.2880 \times 10^4 </math> || <math> 1.49606 \times 10^4 \pm 0.2600 \times 10^4 </math> || <math> 1.32382 \times 10^4 \pm 0.2130 \times 10^4 </math> 
|-
||Runtime (s) || 300 || 300 || 300 || 300 || 300 || 300 || 300 || 300 || 300 || 300 || 300
|-
||Rate (Hz) ||189.37 +/- 26.43 || 167.48 +/- 19.7 || 150.58 +/- 16.83 || 124.18 +/- 14 || 109.97 +/- 12.3 || 91.09 +/- 10.57 || 82.33 +/- 8.9 || 70.02 +/- 8.77 || 56.91 +/- 9.6 || 49.87 +/- 8.67 || 44.13 +/- 7.1
|-
||Integral Decay Correction (Hz) || 195.16 +/- 27.24 || 172.61 +/- 20.30 || 155.18 +/- 17.34 || 127.97 +/- 14.43 || 113.33 +/- 12.67 || 93.87 +/- 10.84 || 84.85 +/- 9.17 || 72.16 +/- 9.04 || 58.65 +/- 9.89 || 51.39 +/- 8.93 || 45.48 +/- 7.32
|-
||Dead Time (%) ||  0.41 +/- 0.11 || 0.41 +/- 0.11 || 0.29 +/- 0.11 || 0.24 +/- 0.10 || 0.24 +/- 0.11 || 0.24 +/- 0.11 || 0.24 +/- 0.11 || 0.24 +/- 0.11 || 0.24 +/- 0.11 || 0.24 +/- 0.11 || 0.24 +/- 0.11
|-
||Dead Time Corrected Signal (Hz) ||195.96 +/- 27.35 || 133.32 +/- 20.38 || 155.63 +/- 17.39 || 128.28 +/- 14.46 || 113.60 +/- 12.70 || 94.09 +/- 10.87 || 85.08 +/- 9.19 || 72.33 +/- 9.06 || 58.79 +/- 9.91 || 51.51 +/- 8.95 || 45.59 +/- 7.34
|-
||.Dat File Entry For HL Plot || 5.27 +/- 0.14 || 5.16 +/- 0.12 || 5.05 +/- 0.11 || 4.85 +/- 0.11 || 4.73 +/- 0.11 || 4.54 +/- 0.11 || 4.44 +/- 0.11 || 4.28 +/- 0.13 || 4.07 +/- 0.17 || 3.94 +/- 0.17 || 3.82 +/- 0.16 
|}

Below are the Half life plots and hte point by point ratio plots for the mixture and the pure selenium sample. Note the error in the mixture.

[[File:170049 MixSample HLPlot.png|200px]]
[[File:LB 170049 PureSe HLPlot.png|200px]]
[[File:170049 SeSoilMix PBPRatios.png|200px]]
[[File:170049 PureSe PBPRatio.png|200px]]


=Nickel Foil Information=


For the nickel I have been using counting statistics (<math> \sqrt N</math>) to find the error in the signal. This is due to the fact that I can pin down the half life within uncertainty using this type of error. 

Below is a table for the front outer nickel foil that was used in the sample.


{| border="3"  cellpadding="5" cellspacing="0"
|| || 5/23/17 ||5/26/17 || 5/27/17|| 5/29/17 || 5/30/17
|-
||Thin Window Histogram || [[File:170049 FrontOuterFoil ThinWindow 5 23 17.png|100px]] || [[File:170049 FrontOuterFoil ThinWindow 5 25 17.png|100px]] || [[File:170049 FrontOuterFoil ThinWindow 5 27 17.png|100px]] || [[File:170049 FrontOuterFoil ThinWindow 5 29 17.png|100px]] || [[File:170049 FrontOuterFoil ThinWindow 5 30 17.png|100px]]
|-
||Original Histogram || [[File:170049 FrontOuterFoil OGWindow 5 23 17.png|100px]] || [[File:170049 FrontOuterFoil OGWindow 5 25 17.png|100px]] || [[File:170049 FrontOuterFoil OGWindow 5 27 17.png|100px]] || [[File:170049 FrontOuterFoil OGWindow 5 29 17.png|100px]] || [[File:170049 FrontOuterFoil OGWindow 5 30 17.png|100px]]
|-
||Signal || 5593 +/- 77.03 || 8045 +/- 89.69 ||9845 +/- 99.22 || 11620 +/- 107.80 || 7532 +/- 86.79
|-
||Integrated Background ||  365.28 +/- 28.16 || 291.36 +/- 24.96 || 428.48 +/- 30.4 || 688 +/- 38.4 || 365.38 +/- 28.16
|-
||Signal - Background || 5227.72 +/-82.02 || 7753.64 +/- 93.10 || 9416.52 +/- 103.77 || 10932 +/- 114.44 || 7166.72 +/- 91.24
|-
||Runtime (s) || 300.587 || 300.511 || 300.622 || 302.195 || 301.247 
|-
||Rate (Hz) || 17.39 +/- 0.27 || 25.80 +/- 0.31 || 31.32 +/- 0.35 || 36.18 +/- 0.38 || 23.79 +/- 0.30
|-
||Integral Decay Correction (Hz) || 17.40 +/- 0.27 ||  25.82 +/- 0.31|| 31.35 +/- 0.35|| 36.21 +/- 0.38 || 23.81 +/- 0.30 
|-
||Dead Time (%) ||  2.53 +/- 0.31 || 3.95 +/- 0.42 || 5.06 +/- 0.39 || 5.87 +/- 0.54 || 5.06 +/- 0.39
|-
||Dead Time Corrected Signal (Hz) || 17.85 +/- 0.28|| 26.88 +/-0.34 || 33.02 +/- 0.39|| 38.47 +/- 0.46 || 25.08 +/-  0.33 
|-
||Position on Det A (cm) || 70 || 30 || 20 || 10 || 10 
|-
||Efficiency (%) || 0.0089 +/- 0.000179 || 0.0422  +/- 0.000467 ||  0.0847 +/- 0.000706 || 0.31 +/- .003 || 0.31 +/- 0.003 
|-
||Efficiency Corrected Rate || 200561.80 +/- 5115.57 || 63696.68 +/- 1070.51 || 38984.65 +/- 563.56 || 12409.68 +/- 190.90 || 8090.32 +/- 132.14
|-
||.Dat File Entry For HL Plot || 12.21 +/- 0.03 || 11.06 +/- 0.02 || 10.57 +/- 0.01 || 9.43 +/- 0.02 || 9.00 +/- 0.02
|}


Below is the table for the rear outer foil:

{| border="3"  cellpadding="5" cellspacing="0"
|| || 5/23/17 || 5/29/17 || 5/30/17
|-
||Thin Window Histogram || [[File:170049 RearOuterFoil ThinWindow 5 23 17.png|100px]] || [[File:170049 RearOuterFoil ThinWindow 5 29 17.png|100px]] || [[File:170049 RearOuterFoil ThinWindow 5 30 17.png|100px]]
|-
||Expanded Window Histogram || [[File:170049 RearOuterFoil OGWindow 5 23 17.png|100px]] || [[File:170049 RearOuterFoil OGWindow 5 29 17.png|100px]] || [[File:170049 RearOuterFoil OGWindow 5 30 17.png|100px]]
|-
||Signal in Window || 4337 +/- 65.86 || 8243 +/- 90.79 || 5573 +/- 74.65 
|-
||Integrated Background || 122.90 +/- 16 || 388.96 +/- 28.96 || 250.88 +/- 23.36 
|-
||Signal - Background ||4214.1 +/- 67.78 || 7854.04 +/- 95.30 || 5322.12 +/- 78.22
|-
||Runtime (s) || 301.51 || 300.197 || 300.631
|-
||Rate (Hz) ||13.98 +/- 0.22 || 26.16 +/- 0.32 || 17.70 +/- 0.26 
|-
||Integral Decay Correction (Hz) || 13.99 +/- 0.22 || 26.18 +/- 0.32 || 17.71 +/- 0.26 
|-
||Dead Time (%) ||  1.92 +/- 0.26 || 3.95 +/- 0.42 || 3.06 +/- 0.30 
|-
||Dead Time Corrected Signal (Hz) ||14.26 +/- 0.23 || 27.26 +/- 0.35 || 18.27 +/- 0.27 
|-
||Position on Det A (cm) || 70 || 10 || 10 
|-
||Efficiency (%) ||0.0089 +/- 0.000179 ||  0.31 +/- 0.003 || 0.31 +/- 0.003
|-
||Efficiency Corrected Rate (Hz) || 160224.72 +/- 4130 || 8793.55 +/- 141.38 || 5893.55 +/- 104.11
|-
||.Dat File Entry For HL Plot || 11.98 +/- 0.03 || 9.08 +/- 0.02 || 8.68 +/- 0.02
|}

=Flux Simulations=
The purpose of the flux simulations is to find if the factor that makes my ratios different than Segebade's. Below is the flux through the nickel foil.