Proton Calorimetry/Experimental Runs/2018/Mar8-9 - Revision history

AnastasiaFreshville at 10:27, 28 March 2018

2018-03-28T10:27:46Z

← Older revision		Revision as of 10:27, 28 March 2018
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	** With a 20 mm collimator: 417.7 uC		** With a 20 mm collimator: 417.7 uC
	** With a 2 mm collimator + 3 mm of PMMA: 251.5 uC		** With a 2 mm collimator + 3 mm of PMMA: 251.5 uC
	* ~~There~~ current was variable/unstable throughout the day.		* The current was variable/unstable throughout the day.
	* To calculate the actual dose delivered to the scintillator:		* To calculate the actual dose delivered to the scintillator:
	** / 160 -> to convert to proton current		** / 160 -> to convert to proton current

AnastasiaFreshville: /* Pre-data Taking Information and Notes */

2018-03-12T16:31:14Z

Pre-data Taking Information and Notes

← Older revision		Revision as of 16:31, 12 March 2018
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	* Collimators used: 20 mm diameter.		* Collimators used: 20 mm diameter.
	* PMMA sheets used: 3 mm, 2 mm and 1 mm, taped over the mylar window.		* PMMA sheets used: 3 mm, 2 mm and 1 mm, taped over the mylar window.
	* The average background value per pixel for the sensor is ~ 2500. The sensor pixel dimensions are 1030 x 1536. The '''sensor frame rate''' was always set to '''25 frames per second'''.		* Data was acquired with the DSLR camera and the ISDI CMOS sensor:
	* The '''DSLR ISO''' was always set to '''200'''.		** The average background value per pixel for the sensor is ~ 2500. The sensor pixel dimensions are 1030 x 1536. The '''sensor frame rate''' was always set to '''25 frames per second'''.
			** The '''DSLR ISO''' was always set to '''200'''.
			** The light level in order to not saturate the sensor was reduced by placing green and blue see-through sheets in between the sensor and the scintillator stack for some of the tests.
	* 8 x 32 mm scintillator sheets were used. The scintillator stack was set up in the following order, starting with the first sheet facing the beam:		* 8 x 32 mm scintillator sheets were used. The scintillator stack was set up in the following order, starting with the first sheet facing the beam:
	** 7, 10, 13, 14, 15, 17, 18, 19		** 7, 10, 13, 14, 15, 17, 18, 19

AnastasiaFreshville: /* Pre-data Taking Information and Notes */

2018-03-12T16:27:46Z

Pre-data Taking Information and Notes

← Older revision		Revision as of 16:27, 12 March 2018
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	* PMMA sheets used: 3 mm, taped over the mylar window.		* PMMA sheets used: 3 mm, taped over the mylar window.
	* Data was acquired with the DSLR camera and the ISDI CMOS sensor:		* Data was acquired with the DSLR camera and the ISDI CMOS sensor:
	* *The average background value per pixel for the sensor is ~ 2500. The sensor pixel dimensions are 1030 x 1536. The '''sensor frame rate''' was always set to '''25 frames per second'''.		** The average background value per pixel for the sensor is ~ 2500. The sensor pixel dimensions are 1030 x 1536. The '''sensor frame rate''' was always set to '''25 frames per second'''.
	** The '''DSLR ISO''' was always set to '''200'''.		** The '''DSLR ISO''' was always set to '''200'''.
	* 6 x 3 mm scintillator sheets were used. The scintillator stack was set up in the following order, starting with the first sheet facing the beam:		* 6 x 3 mm scintillator sheets were used. The scintillator stack was set up in the following order, starting with the first sheet facing the beam:

AnastasiaFreshville: /* Pre-data Taking Information and Notes */

2018-03-12T16:25:13Z

Pre-data Taking Information and Notes

← Older revision		Revision as of 16:25, 12 March 2018
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	* The centre of the "bare" scintillator (where the vice is not covering any of the scintillator face) was marked on the Mylar window and lined up with the beam using a film:		* The centre of the "bare" scintillator (where the vice is not covering any of the scintillator face) was marked on the Mylar window and lined up with the beam using a film:
	<div class="image400px" style="text-align: center;">		<div class="image400px" style="text-align: center;">
	[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/~~IMG_3009~~.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/~~IMG_3009~~.jpg]		[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3009_rotated.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3009_rotated.jpg]
	<br />		<br />
	</div>		</div>

AnastasiaFreshville: /* Pre-data Taking Information and Notes */

2018-03-12T16:21:06Z

Pre-data Taking Information and Notes

← Older revision		Revision as of 16:21, 12 March 2018
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	[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/scintillator_and_sensor.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/scintillator_and_sensor.jpg]		[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/scintillator_and_sensor.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/scintillator_and_sensor.jpg]
	[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3006.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3006.jpg]		[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3006.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3006.jpg]
			<br />
			</div>
			* The centre of the "bare" scintillator (where the vice is not covering any of the scintillator face) was marked on the Mylar window and lined up with the beam using a film:
			<div class="image400px" style="text-align: center;">
			[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3009.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3009.jpg]
	<br />		<br />
	</div>		</div>

AnastasiaFreshville: /* Pre-data Taking Information and Notes */

2018-03-12T16:19:10Z

Pre-data Taking Information and Notes

← Older revision		Revision as of 16:19, 12 March 2018
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	* The setup can be seen in the following pictures:		* The setup can be seen in the following pictures:
	<div class="image400px" style="text-align: center;">		<div class="image400px" style="text-align: center;">
	[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/scintillator_and_sensor.jpg]		[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/scintillator_and_sensor.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/scintillator_and_sensor.jpg]
	[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3006.jpg]		[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3006.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3006.jpg]
	<br />		<br />
	</div>		</div>

AnastasiaFreshville: /* Pre-data Taking Information and Notes */

2018-03-12T16:17:46Z

Pre-data Taking Information and Notes

← Older revision		Revision as of 16:17, 12 March 2018
Line 16:		Line 16:
	* The setup can be seen in the following pictures:		* The setup can be seen in the following pictures:
	<div class="image400px" style="text-align: center;">		<div class="image400px" style="text-align: center;">
	[~~http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/scintillator_and_sensor.jpg~~		[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/scintillator_and_sensor.jpg]
	http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/scintillator_and_sensor.jpg]		[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3006.jpg]
	[~~http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3006.jpg~~
	http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3006.jpg]
	<br />		<br />
	</div>		</div>

AnastasiaFreshville at 16:17, 12 March 2018

2018-03-12T16:17:11Z

← Older revision		Revision as of 16:17, 12 March 2018
Line 16:		Line 16:
	* The setup can be seen in the following pictures:		* The setup can be seen in the following pictures:
	<div class="image400px" style="text-align: center;">		<div class="image400px" style="text-align: center;">
	[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/scintillator_and_sensor.jpg]		[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/scintillator_and_sensor.jpg
	[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3006.jpg]		http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/scintillator_and_sensor.jpg]
			[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3006.jpg
			http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3006.jpg]
	<br />		<br />
	</div>		</div>

AnastasiaFreshville: /* Pre-data Taking Information and Notes */

2018-03-12T16:14:53Z

Pre-data Taking Information and Notes

← Older revision		Revision as of 16:14, 12 March 2018
Line 8:		Line 8:
	* Collimators used: 2 mm and 20 mm diameter.		* Collimators used: 2 mm and 20 mm diameter.
	* PMMA sheets used: 3 mm, taped over the mylar window.		* PMMA sheets used: 3 mm, taped over the mylar window.
	* The average background value per pixel for the sensor is ~ 2500. The sensor pixel dimensions are 1030 x 1536. The '''sensor frame rate''' was always set to '''25 frames per second'''.		* Data was acquired with the DSLR camera and the ISDI CMOS sensor:
	* The '''DSLR ISO''' was always set to '''200'''.		* *The average background value per pixel for the sensor is ~ 2500. The sensor pixel dimensions are 1030 x 1536. The '''sensor frame rate''' was always set to '''25 frames per second'''.
			** The '''DSLR ISO''' was always set to '''200'''.
	* 6 x 3 mm scintillator sheets were used. The scintillator stack was set up in the following order, starting with the first sheet facing the beam:		* 6 x 3 mm scintillator sheets were used. The scintillator stack was set up in the following order, starting with the first sheet facing the beam:
	** 31, 32, 33, 34, 35, 48		** 31, 32, 33, 34, 35, 48
	* The scintillator stack was coupled to the sensor using optical gel.		* The scintillator stack was coupled to the sensor using optical gel.
			* The setup can be seen in the following pictures:
			<div class="image400px" style="text-align: center;">
			[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/scintillator_and_sensor.jpg]
			[http://www.hep.ucl.ac.uk/pbt/wikiData/photos/Birmingham_08-03-18/IMG_3006.jpg]
			<br />
			</div>
	* The dose received (as shown on the monitor in the control room) during the full day of measurements was:		* The dose received (as shown on the monitor in the control room) during the full day of measurements was:
	** With a 2 mm collimator: 746.9 uC		** With a 2 mm collimator: 746.9 uC

AnastasiaFreshville at 16:00, 12 March 2018

2018-03-12T16:00:31Z

← Older revision		Revision as of 16:00, 12 March 2018
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	<br />		<br />
	</div>		</div>
	\|-		\|}

	----		----

	<center>'''End of test beam.'''</center>		<center>'''End of test beam.'''</center>