Difference between revisions of "CH He3 Attenuation Measurements Revisited"

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Line 26: Line 26:
 
| '''1250V Source Out Data'''||
 
| '''1250V Source Out Data'''||
 
|-
 
|-
−
|  Run Number || Configuration || Discriminator Threshold (mV) || Cs-137 Button Source || Counts || Run Time (Sec) || Count Rate (Hz)
+
|  Run Number || Configuration || Discriminator Threshold (mV) || Cf-252 Source || Counts || Run Time (Sec) || Count Rate (Hz)
 
|-
 
|-
−
|  1  || Unshielded detector at +700V || 05 || No || 958 || 60 || 15.97
+
|  1  || Detector on 3D printed stands at +1250V || 05 || No || || 100 ||  
 
|-
 
|-
−
|  2  || Unshielded detector at +700V || 15 || No || 278 || 60 || 4.63
+
|  2  || Detector on 3D printed stands at +1250V || 15 || No || || 100 ||  
 
|-
 
|-
−
|  3  || Unshielded detector at +700V || 35 || No || 107 || 60 || 1.78
+
|  3  || Detector on 3D printed stands at +1250V || 35 || No || || 100 ||  
 
|-
 
|-
−
|  4  || Unshielded detector at +700V || 55 || No || 85 || 60 || 1.42
+
|  4  || Detector on 3D printed stands at +1250V || 55 || No || || 100 ||  
 
|-
 
|-
−
|  5  || Unshielded detector at +700V || 75 || No || 80 || 60 || 1.33
+
|  5  || Detector on 3D printed stands at +1250V || 75 || No || || 100 ||  
 
|-
 
|-
−
|  6  || Unshielded detector at +700V || 95 || No || 80 || 60 || 1.33
+
|  6  || Detector on 3D printed stands at +1250V || 95 || No || || 100 ||  
 
|-
 
|-
−
|  7  || Unshielded detector at +700V || 115 || No || 75 || 60 || 1.25
+
|  7  || Detector on 3D printed stands at +1250V || 115 || No || || 100 ||  
 
|-
 
|-
−
|  8  || Unshielded detector at +700V || 135 || No || 78 || 60 || 1.3
+
|  8  || Detector on 3D printed stands at +1250V || 135 || No || || 100 ||  
 
|-
 
|-
−
|  9  || Unshielded detector at +700V || 155 || No || 82 || 60 || 1.37
+
|  9  || Detector on 3D printed stands at +1250V || 155 || No || || 100 ||  
 
|-
 
|-
−
|  10 || Unshielded detector at +700V || 175 || No || 77 || 60 || 1.28
+
|  10 || Detector on 3D printed stands at +1250V || 175 || No || || 100 ||  
 
|-
 
|-
−
|  11 || Unshielded detector at +700V || 195 || No || 66 || 60 || 1.1
+
|  11 || Detector on 3D printed stands at +1250V || 195 || No || || 100 ||  
 
|-
 
|-
−
|  12 || Unshielded detector at +700V || 215 || No || 68 || 60 || 1.13
+
|  12 || Detector on 3D printed stands at +1250V || 215 || No || || 100 ||  
 
|-
 
|-
−
|  13 || Unshielded detector at +700V || 235 || No || 53 || 60 || 0.88
+
|  13 || Detector on 3D printed stands at +1250V || 235 || No || || 100 ||  
 
|-
 
|-
−
|  14 || Unshielded detector at +700V || 255 || No || 59 || 60 || 0.98
+
|  14 || Detector on 3D printed stands at +1250V || 255 || No || || 100 ||  
 
|-
 
|-
 
|}
 
|}
Line 60: Line 60:
 
{| class="wikitable mw-collapsible mw-collapsed" border="2" style="text-align:center;" |cellpadding="20" cellspacing="1
 
{| class="wikitable mw-collapsible mw-collapsed" border="2" style="text-align:center;" |cellpadding="20" cellspacing="1
 
|-
 
|-
−
| '''700V Source In Data'''||
+
| '''1250V Source In Data'''||
 
|-
 
|-
−
|  Run Number || Configuration || Discriminator Threshold (mV) || Cs-137 Button Source || Counts || Run Time (Sec) || Count Rate (Hz)
+
|  Run Number || Configuration || Discriminator Threshold (mV) || Cf-252 Source || Counts || Run Time (Sec) || Count Rate (Hz)
 
|-
 
|-
−
|  1  || Unshielded detector at +700V || 05 || Yes || 1033 || 60 ||  
+
|  1  || Detector on 3D printed stands at +1250V || 05 || Yes || || 100 ||  
 
|-
 
|-
−
|  2  || Unshielded detector at +700V || 15 || Yes || 291 || 60 ||  
+
|  2  || Detector on 3D printed stands at +1250V || 15 || Yes || || 100 ||  
 
|-
 
|-
−
|  3  || Unshielded detector at +700V || 35 || Yes || 102 || 60 ||  
+
|  3  || Detector on 3D printed stands at +1250V || 35 || Yes || || 100 ||  
 
|-
 
|-
−
|  4  || Unshielded detector at +700V || 55 || Yes || 87 || 60 ||  
+
|  4  || Detector on 3D printed stands at +1250V || 55 || Yes || || 100 ||  
 
|-
 
|-
−
|  5  || Unshielded detector at +700V || 75 || Yes || 88 || 60 ||  
+
|  5  || Detector on 3D printed stands at +1250V || 75 || Yes || || 100 ||  
 
|-
 
|-
−
|  6  || Unshielded detector at +700V || 95 || Yes || 103 || 60 ||  
+
|  6  || Detector on 3D printed stands at +1250V || 95 || Yes || || 100 ||  
 
|-
 
|-
−
|  7  || Unshielded detector at +700V || 115 || Yes || 101 || 60 ||  
+
|  7  || Detector on 3D printed stands at +1250V || 115 || Yes || || 100 ||  
 
|-
 
|-
−
|  8  || Unshielded detector at +700V || 135 || Yes || 84 || 60 ||  
+
|  8  || Detector on 3D printed stands at +1250V || 135 || Yes || || 100 ||  
 
|-
 
|-
−
|  9  || Unshielded detector at +700V || 155 || Yes || 72 || 60 ||  
+
|  9  || Detector on 3D printed stands at +1250V || 155 || Yes || || 100 ||  
 
|-
 
|-
−
|  10 || Unshielded detector at +700V || 175 || Yes || 57 || 60 ||  
+
|  10 || Detector on 3D printed stands at +1250V || 175 || Yes || || 100 ||  
 
|-
 
|-
−
|  11 || Unshielded detector at +700V || 195 || Yes || 72 || 60 ||  
+
|  11 || Detector on 3D printed stands at +1250V || 195 || Yes || || 100 ||  
 
|-
 
|-
−
|  12 || Unshielded detector at +700V || 215 || Yes || 68 || 60 ||  
+
|  12 || Detector on 3D printed stands at +1250V || 215 || Yes || || 100 ||  
 
|-
 
|-
−
|  13 || Unshielded detector at +700V || 235 || Yes || 74 || 60 ||  
+
|  13 || Detector on 3D printed stands at +1250V || 235 || Yes || || 100 ||  
 
|-
 
|-
−
|  14 || Unshielded detector at +700V || 255 || Yes || 52 || 60 ||  
+
|  14 || Detector on 3D printed stands at +1250V || 255 || Yes || || 100 ||  
 
|-
 
|-
 
|}
 
|}
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{| class="wikitable mw-collapsible mw-collapsed" border="2" style="text-align:center;" |cellpadding="20" cellspacing="1
 
{| class="wikitable mw-collapsible mw-collapsed" border="2" style="text-align:center;" |cellpadding="20" cellspacing="1
 
|-
 
|-
−
| '''700V Plots'''||
+
| '''Plateau Plots'''||
 
|-
 
|-
 
| [[File:NaI_700V_Plateau.png|300px|thumb|left|Plateau measurements at 700V, source in and source out overlaid. ]] || [[File:NaI_700V_Background_Subtracted_Plateau.png|300px|thumb|center|Plateau measurements at 700V, source in minus source out. ]] || [[File:NaI_700V_STN.png|300px|thumb|none|Signal to Noise ratio for 700V at different discriminator voltages ]]
 
| [[File:NaI_700V_Plateau.png|300px|thumb|left|Plateau measurements at 700V, source in and source out overlaid. ]] || [[File:NaI_700V_Background_Subtracted_Plateau.png|300px|thumb|center|Plateau measurements at 700V, source in minus source out. ]] || [[File:NaI_700V_STN.png|300px|thumb|none|Signal to Noise ratio for 700V at different discriminator voltages ]]

Revision as of 16:06, 17 February 2022

Experimental Setup

Polyethylene Structure

This section to include type of poly, location, source-detector distance, images, etc

Detector

Include images, model/serial number of detector, physical parameters, etc

Electronics Chain

Include schematic of electronics chain

Components

Each component of electronics chain with make/model, function, and brief description of why it's present


He3 Tube Plateau

Measurements

1250V Source Out Data
Run Number Configuration Discriminator Threshold (mV) Cf-252 Source Counts Run Time (Sec) Count Rate (Hz)
1 Detector on 3D printed stands at +1250V 05 No 100
2 Detector on 3D printed stands at +1250V 15 No 100
3 Detector on 3D printed stands at +1250V 35 No 100
4 Detector on 3D printed stands at +1250V 55 No 100
5 Detector on 3D printed stands at +1250V 75 No 100
6 Detector on 3D printed stands at +1250V 95 No 100
7 Detector on 3D printed stands at +1250V 115 No 100
8 Detector on 3D printed stands at +1250V 135 No 100
9 Detector on 3D printed stands at +1250V 155 No 100
10 Detector on 3D printed stands at +1250V 175 No 100
11 Detector on 3D printed stands at +1250V 195 No 100
12 Detector on 3D printed stands at +1250V 215 No 100
13 Detector on 3D printed stands at +1250V 235 No 100
14 Detector on 3D printed stands at +1250V 255 No 100
1250V Source In Data
Run Number Configuration Discriminator Threshold (mV) Cf-252 Source Counts Run Time (Sec) Count Rate (Hz)
1 Detector on 3D printed stands at +1250V 05 Yes 100
2 Detector on 3D printed stands at +1250V 15 Yes 100
3 Detector on 3D printed stands at +1250V 35 Yes 100
4 Detector on 3D printed stands at +1250V 55 Yes 100
5 Detector on 3D printed stands at +1250V 75 Yes 100
6 Detector on 3D printed stands at +1250V 95 Yes 100
7 Detector on 3D printed stands at +1250V 115 Yes 100
8 Detector on 3D printed stands at +1250V 135 Yes 100
9 Detector on 3D printed stands at +1250V 155 Yes 100
10 Detector on 3D printed stands at +1250V 175 Yes 100
11 Detector on 3D printed stands at +1250V 195 Yes 100
12 Detector on 3D printed stands at +1250V 215 Yes 100
13 Detector on 3D printed stands at +1250V 235 Yes 100
14 Detector on 3D printed stands at +1250V 255 Yes 100
Plateau Plots
Plateau measurements at 700V, source in and source out overlaid.
Plateau measurements at 700V, source in minus source out.
Signal to Noise ratio for 700V at different discriminator voltages

Repeat of Initial Experimental Setup

Experimental Setup

Polyethylene Structure

This section to include type of poly, location, source-detector distance, images, etc

Detector

Include images, model/serial number of detector, physical parameters, etc

Electronics Chain

Include schematic of electronics chain

Components

Each component of electronics chain with make/model, function, and brief description of why it's present

Measurements

1" Green poly

1250V source in
Run Number Configuration Discriminator Threshold (mV) Cf-252 Source Counts Run Time (Sec) Count Rate (Hz) Uncertainty
1 Detector on 3D printed stands at +1250V 255 Yes 100
2 Detector on 3D printed stands at +1250V 255 Yes 100
3 Detector on 3D printed stands at +1250V 255 Yes 100
4 Detector on 3D printed stands at +1250V 255 Yes 100
5 Detector on 3D printed stands at +1250V 255 Yes 100

2" Green poly (one brick) no thermalizer

1250V source in
Run Number Configuration Discriminator Threshold (mV) Cf-252 Source Counts Run Time (Sec) Count Rate (Hz) Uncertainty
1 Detector on 3D printed stands at +1250V 255 Yes 100
2 Detector on 3D printed stands at +1250V 255 Yes 100
3 Detector on 3D printed stands at +1250V 255 Yes 100
4 Detector on 3D printed stands at +1250V 255 Yes 100
5 Detector on 3D printed stands at +1250V 255 Yes 100

3" Green poly (one brick & sheet)

1250V source in
Run Number Configuration Discriminator Threshold (mV) Cf-252 Source Counts Run Time (Sec) Count Rate (Hz) Uncertainty
1 Detector on 3D printed stands at +1250V 255 Yes 100
2 Detector on 3D printed stands at +1250V 255 Yes 100
3 Detector on 3D printed stands at +1250V 255 Yes 100
4 Detector on 3D printed stands at +1250V 255 Yes 100
5 Detector on 3D printed stands at +1250V 255 Yes 100

4" Green poly (two bricks)

1250V source in
Run Number Configuration Discriminator Threshold (mV) Cf-252 Source Counts Run Time (Sec) Count Rate (Hz) Uncertainty
1 Detector on 3D printed stands at +1250V 255 Yes 100
2 Detector on 3D printed stands at +1250V 255 Yes 100
3 Detector on 3D printed stands at +1250V 255 Yes 100
4 Detector on 3D printed stands at +1250V 255 Yes 100
5 Detector on 3D printed stands at +1250V 255 Yes 100

6" Green poly (three bricks)

1250V source in
Run Number Configuration Discriminator Threshold (mV) Cf-252 Source Counts Run Time (Sec) Count Rate (Hz) Uncertainty
1 Detector on 3D printed stands at +1250V 255 Yes 100
2 Detector on 3D printed stands at +1250V 255 Yes 100
3 Detector on 3D printed stands at +1250V 255 Yes 100
4 Detector on 3D printed stands at +1250V 255 Yes 100
5 Detector on 3D printed stands at +1250V 255 Yes 100

8" Green poly (four bricks)

1250V source in
Run Number Configuration Discriminator Threshold (mV) Cf-252 Source Counts Run Time (Sec) Count Rate (Hz) Uncertainty
1 Detector on 3D printed stands at +1250V 255 Yes 100
2 Detector on 3D printed stands at +1250V 255 Yes 100
3 Detector on 3D printed stands at +1250V 255 Yes 100
4 Detector on 3D printed stands at +1250V 255 Yes 100
5 Detector on 3D printed stands at +1250V 255 Yes 100

Attenuation Experiment using HPGe Lynx System as PSU/DAQ

Experimental Setup

Polyethylene Structure

This section to include type of poly, location, source-detector distance, images, etc

Detector

Include images, model/serial number of detector, physical parameters, etc

Electronics Chain

Include schematic of electronics chain

Components

Each component of electronics chain with make/model, function, and brief description of why it's present

Measurements

Attenuation Experiment using New Modules in Electronics Chain

Experimental Setup

Polyethylene Structure

This section to include type of poly, location, source-detector distance, images, etc

Detector

Include images, model/serial number of detector, physical parameters, etc

Electronics Chain

Include schematic of electronics chain

Components

Each component of electronics chain with make/model, function, and brief description of why it's present

Measurements

Previous Page

CaGaS Phase II

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