View source for Reproducibility with 137Cs

=Source Calibration and Dose Rate Data=
:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-
|   Date  ||   Initial Source Strength (Ci) || Current Source Strength (Ci) ||   Distance to Faceplate (cm) || Exposure Rate (Roentgen/hr)&deg;
|-
|6/27/17 || 20 ||  9.3 || 30.5||  17.691
|-
|9/11/17 || 20 || 9.3 || 30.5 || 17.606 
|-
|}
&deg;Calculated by TSO using <math>\dot R = \frac {\Gamma A }{ D^2} </math> where <math>\boldsymbol{\Gamma} = 3.3 \frac {(cm^2)(R)}{(mCi)(hr)} = .33 \frac {(m^2)(R)}{(Ci)(hr)} </math> ,  <math>\mathbf{A} = 9.3 Ci </math> ,  <math>\mathbf{D}=(\text{Distance to faceplate} + 11.2cm) </math>

There is an adjustment distance of 11.2cm which accounts for the distance from the faceplate to the <math> ^{137}Cs</math> source

Total exposures are calculated by <math>\int\limits_{t_0}^{t_f}\dot R\ dt </math>

=137Cs Shot Log=
==Dot OSLs==
:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-
|   Date  ||   Run Number ||   Run Time (s)   ||  Distance to Faceplate  || Number of OSLs in Stack || Exposure Rate (R/hr) || Total Exposed Dose (mR)
|-
|9/8/17 || 1 ||  5660  || 30cm || 11 || 18.7188 || 30148.8
|-
|9/8/17 || 1 || 5660 || 30cm || 11 || 18.7188 || 30148.8
|-
|9/26/17 || 2 ||  4500  || 30cm || 11 || 18.7188 || 23398.6
|-
|9/26/17 || 2 || 4500 || 30cm || 11 || 18.7188 || 23398.6 
|-
|}

In these calculations, <math>\Gamma = 0.35 \frac {(m^2)(R)}{(Ci)(hr)} </math>

==Nanodot OSL Calibration and Quality Control==
===Calibration OSLs===

====Landauer Dosed OSLs====
:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-
|OSL # || Listed Dose (mRad) || Measured Dose (mRad) || Average Dose (mRad)
|-
|DN08276339J ||	Unexposed || 71.19332 || 	\
|-
|DN08276683L ||	Unexposed ||	70.39211 ||	72.10899
|-
|DN08258554P ||	Unexposed ||	74.74154 ||	/
|-
|DN10806640H ||	500 ||	687.3246 ||	\
|-
|DN10608908Z ||	500 ||	681.0294 ||	683.2422333
|-
|DN10806620J ||	500 ||	681.3727 ||	/
|-
|DN105057582 ||	3000 ||	3563.558 ||	\
|-
|DN104085766 ||	3000 ||	3522.352 ||	3567.258333
|-
|DN10608909X ||	3000 ||	3615.865 ||	/
|-
|DN108066085 ||	50000 ||	55966.55 ||	\
|-
|DN103091798 ||	50000 ||	55420.36 ||	55622.12
|-
|DN104086665 ||	50000 ||	55479.45 ||	/
|-
|DN10606601L ||	100000 || 111610.5 || 	\
|-
|DN106066095 ||	100000 || 114271.2 ||	114191.3333
|-
|DN10712163M ||	100000 || 116692.3 ||	/
|-
|}

====137Cs Calibration OSLs====

=====OSLs for Linear Fit, 10/24/27=====

:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-
|  Run Time (s)   ||  Distance to Faceplate (cm)  || Total Exposed Dose (mR) || Total Exposed Dose (mRad)
|-
| 12955.7  || 30 || 63515.9  || 55715.7 
|-
|}

:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-			
|OSL # || Initial Dose (mRad) || Measured Dose (mRad) || Normalized Dose (mRad) || Average Dose (mRad) || Standard Deviation 
|-
|DN08252102C || 7.210899  || 61287.88 || 61280.6691 || \ || 2571.18751
|-
|DN08229824R || 9.84345 || 59564.67 || 59554.82655 || 59019.37114 || 2571.18751
|-
|DN08241536W || 9.042238 || 56231.66 || 56222.61776 || / || 2571.18751
|-
|}


:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-
|  Run Time (s)   ||  Distance to Faceplate (cm)  || Total Exposed Dose (mR) || Total Exposed Dose (mRad)
|-
| 4977.83  || 30 || 25000  || 21929.8 
|-
|}

:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-			
| OSL # || Initial Dose (mRad) ||	Measured Dose (mRad) || Normalized Dose (mRad) || Average Dose (mRad) || Standard Deviation
|-
| DN08254785K ||  70.16319 || 21638.25 || 21568.08681 || \ || 350.8108694
|-
| DN08268309M || 70.50657 || 21948.07 || 21877.56343 || 21541.05207 || 350.8108694
|-
| DN08255639I || 67.87402 || 21245.38 || 21177.50598 || / || 350.8108694
|-
|}

=====OSLs for Linear Fit, 10/27/27=====

:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-
|  Run Time (s)   ||  Distance to Faceplate (cm)  || Total Exposed Dose (mR) || Total Exposed Dose (mRad)
|-
| 995.566  || 30 ||   || 
|-
|}

:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-			
| OSL # || Position || Initial Dose (mRad) ||	Measured Dose (mRad) || Normalized Dose (mRad) || Average Dose (mRad) || Standard Deviation
|-
| DN07916645R ||  || 8.469945 || - || - || - || 
|-
| DN08225747P || || 8.241027 || - || - || - ||
|-
| DN07924836M || || 10.18683 || - || - || - ||
|-
|}


:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-
|  Run Time (s)   ||  Distance to Faceplate (cm)  || Total Exposed Dose (mR) || Total Exposed Dose (mRad)
|-
| 1991.13  || 30 ||   || 
|-
|}

:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-			
| OSL # || Position || Initial Dose (mRad) ||	Measured Dose (mRad) || Normalized Dose (mRad) || Average Dose (mRad) || Standard Deviation
|-
| DN08229607R ||  || 8.469945 || - || - || - || 
|-
| DN082562050 || || 9.042238 || - || - || - ||
|-
| DN07923435X || || 8.584403 || - || - || - ||
|-
|}


:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-
|  Run Time (s)   ||  Distance to Faceplate (cm)  || Number of OSLs || Total Exposed Dose (mR) || Total Exposed Dose (mRad)
|-
|   || - || - || - || -
|-
|}

:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-			
|OSL # ||	Initial Dose (mRad) || Measured Dose (mRad) || Normalized Dose (mRad) || Average Dose (mRad) || Standard Deviation
|-
|  || - || - || - || \
|-
|  || - || - || - || -
|-
|  || - || - || - || /
|-
|}





:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-			
| Run Time (s)   ||  Distance to Faceplate (cm)  || OSL # || Position || Total Exposed Dose (mR) || Total Exposed Dose (mRad) || Initial Dose (mRad) ||	Measured Dose (mRad) || Normalized Dose (mRad) || Average Dose (mRad)
|-
| 7964.53 || 30 || DN079033634 || || ||  || 66.72943 || - || - || -
|-
| 7964.53 || 30 || DN08270002C || || ||  || 68.10294 || - || - || -
|-
| 7964.53 || 30 || DN08252656P || || ||  || 73.48249 || - || - || -
|-
|}

===QC OSLs===
:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-			
|OSL # ||	Listed Dose (mRad) ||	Measured Dose (mRad) ||	Average Dose (mRad)
|-
|DN08264870R ||	Unexposed ||	69.36198 ||	\
|-
|DN082701640 ||	Unexposed ||	77.25963 ||	74.74153667
|-
|DN08269802P ||	Unexposed ||	77.603 ||	/
|-
|DN10712168C ||	1000 ||	1235.238 ||	\
|-
|DN10309170Q ||	1000 ||	1223.106	|| 1226.119667
|-
|DN102095379 ||	1000 ||	1220.015	|| /
|-
|}

===Linear Fit===
:[[File:OSL_CalOnly_LinFit.png|400px|thumb|left|This fit was calculated using only the OSLs provided by Landauer for calibrating the OSL reader. <math> {\chi}^2 = 359.191</math> <math> \text{# of Degrees of Freedom} = 13</math>  ]] [[File:OSL_Cal_LinFit2.png|400px|thumb|center|This fit was calculated using the OSLs provided by Landauer and 6 Nanodot OSLs dosed by using the 137Cs source. <math> {\chi}^2 = 686.664</math> <math> \text{# of Degrees of Freedom} = 19</math>  ]]



==Nanodot OSLS==

===[[Roentgen to Rad Conversion]]===

===Run 1, 10/12/17===

:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-
| Run Time (s)   ||  Distance to Faceplate (cm)  || Number of OSLs || Total Exposed Dose (mR) || Total Exposed Dose (mRad)
|-
| 284.04  || 30.5cm || 3 || 1476.92 || 1295.54
|-
|}

:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-			
|OSL # ||	Listed Dose (mRad) ||	Measured Dose (mRad) ||	Average Dose (mRad) || Standard Deviation
|-
|DN08252102C ||	Unexposed ||	1161.413 ||	\ || 
|-
|DN08241536W ||	Unexposed ||	1064.58 ||	1148.9367 || 78.8622
|-
| DN08229824R ||	Unexposed ||	1220.817 ||	/ ||
|-
|}

===Run 2, 10/23/17===

:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-
|  Run Time (s)   ||  Distance to Faceplate (cm)  || Number of OSLs || Total Exposed Dose (mR) || Total Exposed Dose (mRad)
|-
|  114.187  || 20 || 3 || 1000 || 877.193
|-
|}

:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-			
|OSL # ||	Initial Dose (mRad) ||	Measured Dose (mRad) || Normalized Dose (mRad) || Average Dose (mRad) || Standard Deviation
|-
| DN07916645R ||	64.3258 || 911.6636 || 847.3378 || \ ||
|-
| DN08225747P ||	67.18726 || 981.7123 || 914.52504 || 839.0586133 || 79.9283
|-
| DN07924836M  || 66.72943 ||822.9581 || 755.313 || / ||
|-
|}

===Run 3, 10/23/17===

:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-
|  Run Time (s)   ||  Distance to Faceplate (cm) || Number of OSLs || Total Exposed Dose (mR) || Total Exposed Dose (mRad)
|-
|  153.75  || 40 || 3 || 500 || 438.596
|-
|}

:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-			
|OSL # ||	Initial Dose (mRad) ||	Measured Dose (mRad) || Normalized Dose (mRad) || Average Dose (mRad) || Standard Deviation 
|-
| DN08229607R ||	66.84389 || 410.9068 || 344.06291 || \ || 
|-
| DN082562050 ||	70.04873 || 398.2018 || 328.15307 || 327.0466833 || 17.5955
|-
| DN07923435X ||	67.6451 || 375.6535 || 308.92407 || / || 
|-
|}

===Run 4===

:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-
|  Run Time (s)   ||  Distance to Faceplate (cm)  || Number of OSLs || Total Exposed Dose (mR) || Total Exposed Dose (mRad)
|-
|   || - || - || - || -
|-
|}

:{| border="2" style="text-align:center;" |cellpadding="20" cellspacing="0 
|-			
|OSL # ||	Initial Dose (mRad) || Measured Dose (mRad) || Normalized Dose (mRad) || Average Dose (mRad) || Standard Deviation
|-
|  || - || - || - || \
|-
|  || - || - || - || -
|-
|  || - || - || - || /
|-
|}


[[HC TriMeV]]