CH He3 Attenuation Measurements Revisited

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		300
2	Detector on 3D printed stands at +1250V	255	Yes		300
3	Detector on 3D printed stands at +1250V	255	Yes		300
4	Detector on 3D printed stands at +1250V	255	Yes		300
5	Detector on 3D printed stands at +1250V	255	Yes		300

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		300
2	Detector on 3D printed stands at +1250V	255	Yes		300
3	Detector on 3D printed stands at +1250V	255	Yes		300
4	Detector on 3D printed stands at +1250V	255	Yes		300
5	Detector on 3D printed stands at +1250V	255	Yes		300

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		300
2	Detector on 3D printed stands at +1250V	255	Yes		300
3	Detector on 3D printed stands at +1250V	255	Yes		300
4	Detector on 3D printed stands at +1250V	255	Yes		300
5	Detector on 3D printed stands at +1250V	255	Yes		300

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		300
2	Detector on 3D printed stands at +1250V	255	Yes		300
3	Detector on 3D printed stands at +1250V	255	Yes		300
4	Detector on 3D printed stands at +1250V	255	Yes		300
5	Detector on 3D printed stands at +1250V	255	Yes		300

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		300
2	Detector on 3D printed stands at +1250V	255	Yes		300
3	Detector on 3D printed stands at +1250V	255	Yes		300
4	Detector on 3D printed stands at +1250V	255	Yes		300
5	Detector on 3D printed stands at +1250V	255	Yes		300

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		300
2	Detector on 3D printed stands at +1250V	255	Yes		300
3	Detector on 3D printed stands at +1250V	255	Yes		300
4	Detector on 3D printed stands at +1250V	255	Yes		300
5	Detector on 3D printed stands at +1250V	255	Yes		300

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

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

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CaGaS Phase II