Difference between revisions of "LB Feb Soil Information"

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=Target Information=
 
=Target Information=
The target was simply soil placed in an aluminum cylinder with a mass of 32.65g
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Target#170013-001 was simply soil placed in an aluminum cylinder with a mass of 32.65g, a diameter of 4.5cm and a height of 12cm.
  
  
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||Soil Mass || 109.78
 
||Soil Mass || 109.78
 
|-
 
|-
|}<br>  
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|}<br>
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The soil was collected from the following gps coordinates
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 +
[[File:IMG 0115.PNG|200px]]
  
 
=Beam Parameters=
 
=Beam Parameters=
 
The sample was irradiated with 250Hz beam with <math> 90 \times 10^{-3} </math> Amp current. The pulse width was <math> 4 \times 10^{-6} </math> seconds at an energy of 20Mev = 1.44kW. The sample began irradiation at 8:00AM and was irradiated for 8 hours in the rotating sample holder, ending at 16:00 on 2/13/17.
 
The sample was irradiated with 250Hz beam with <math> 90 \times 10^{-3} </math> Amp current. The pulse width was <math> 4 \times 10^{-6} </math> seconds at an energy of 20Mev = 1.44kW. The sample began irradiation at 8:00AM and was irradiated for 8 hours in the rotating sample holder, ending at 16:00 on 2/13/17.
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 +
==radiator description==
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 +
[[LB_IAC_Radiator_Specs]]
  
 
=Calibration=
 
=Calibration=
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[[LB Calibration 2/12/17]]
 
[[LB Calibration 2/12/17]]
  
=Runlist=
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=Soil Background=
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Below is a histogram of the soil background spectrum. The measurement was taken on Detector B on 4/24/17.
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[[File:170013 PureSoilSpectrum Thesis.png|200px]]
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Below is a histogram of run r5920, which was taken on 2/14/17
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[[File:R5920 2 14 17 Spectrum.png|200px]]
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Below is a histogram of DetA_PureSoil_5_2_18.root
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[[File:170013 PureSoil 5 2 18.png|200px]]
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=Photon Spectroscopy Runlist=
 
{|border="5"
 
{|border="5"
|| Date ||File  || Sample || Start || Stop ||Runtime (S) ||Position
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|| Date ||File  || Sample || Time Since Irradiation (s) ||Start || Stop ||Runtime (S) ||Position
 
|-
 
|-
||2/14/17 || r5920 || Pure Soil || 12:17:40 || 12:39:59 || 1334 || 9cm From Xcooler
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||2/14/17 || r5920 || Pure Soil ||116,140 ||12:17:40 || 12:39:59 || 1334 || 9cm From Xcooler
 
|-
 
|-
||3/30/17 || r6239 || Pure Soil || 15:14:05 || 23:45:46 || 30641|| Detector Face (xcooler)
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||3/30/17 || r6239 || Pure Soil || 3,928,325 ||15:14:05 || 23:45:46 || 30641|| Detector Face (xcooler)
 
|-
 
|-
||4/24/17 || DetB_PureSoil_DetFace_4_24_17.txt || Pure Soil || 17:28:54 || 13:24 || || DetB Face
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||4/24/17 || DetB_PureSoil_DetFace_4_24_17.txt || Pure Soil || 6,096,414 ||17:28:54 || 13:24 ||71712.5 || DetB Face
 
|-
 
|-
||6/23/17 || DetA_Pure_Soil_6_23_17.txt || Pure Soil || 16:33:26 ||09:35:51 || 145739.026 || 10cm (DetA)
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||6/23/17 || DetA_Pure_Soil_6_23_17.txt || Pure Soil || 11,277,086 ||16:33:26 ||09:35:51 || 145739.026 || 10cm (DetA)
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|-
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||5/2/18 || DetA_PureSoil_5_2_18.txt || Pure Soil || 38,310,420|| 13:49:00 || 12:05 || 80210.115 ||10cm
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|-
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||5/3/18 || DetA_Background_5_3_18.txt || Background || || 14:08:27 || ||66954.070 || n/a
 
|}<br>
 
|}<br>
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The last 2 data files are in the directory /data/IAC/LB_Thesis_Analysis/Soil_Data on daq1
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Below is the time cut information for the 5/2/18 Pure Soil Run
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 +
Thorium Rods:0<t<300
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Soil: 500<t<RunEnd

Latest revision as of 17:36, 7 May 2018

Target Information

Target#170013-001 was simply soil placed in an aluminum cylinder with a mass of 32.65g, a diameter of 4.5cm and a height of 12cm.


Target 4 Mass (g)
Soil Mass 109.78


The soil was collected from the following gps coordinates

IMG 0115.PNG

Beam Parameters

The sample was irradiated with 250Hz beam with [math] 90 \times 10^{-3} [/math] Amp current. The pulse width was [math] 4 \times 10^{-6} [/math] seconds at an energy of 20Mev = 1.44kW. The sample began irradiation at 8:00AM and was irradiated for 8 hours in the rotating sample holder, ending at 16:00 on 2/13/17.

radiator description

LB_IAC_Radiator_Specs

Calibration

For the xcooler the calibration constants are A = -7.2859 +/- 2.12139, B = 0.500646 +/- 0.00177798

For Detector B the calibration constants are A = 0.491937 +\- 0.392529 and B = 0.808439 +\- 0.000483705

LB April DetB DetA Calibration

LB Calibration 2/12/17

Soil Background

Below is a histogram of the soil background spectrum. The measurement was taken on Detector B on 4/24/17.

170013 PureSoilSpectrum Thesis.png

Below is a histogram of run r5920, which was taken on 2/14/17

R5920 2 14 17 Spectrum.png


Below is a histogram of DetA_PureSoil_5_2_18.root

170013 PureSoil 5 2 18.png

Photon Spectroscopy Runlist

Date File Sample Time Since Irradiation (s) Start Stop Runtime (S) Position
2/14/17 r5920 Pure Soil 116,140 12:17:40 12:39:59 1334 9cm From Xcooler
3/30/17 r6239 Pure Soil 3,928,325 15:14:05 23:45:46 30641 Detector Face (xcooler)
4/24/17 DetB_PureSoil_DetFace_4_24_17.txt Pure Soil 6,096,414 17:28:54 13:24 71712.5 DetB Face
6/23/17 DetA_Pure_Soil_6_23_17.txt Pure Soil 11,277,086 16:33:26 09:35:51 145739.026 10cm (DetA)
5/2/18 DetA_PureSoil_5_2_18.txt Pure Soil 38,310,420 13:49:00 12:05 80210.115 10cm
5/3/18 DetA_Background_5_3_18.txt Background 14:08:27 66954.070 n/a


The last 2 data files are in the directory /data/IAC/LB_Thesis_Analysis/Soil_Data on daq1


Below is the time cut information for the 5/2/18 Pure Soil Run

Thorium Rods:0<t<300

Soil: 500<t<RunEnd