Proton Calorimetry/Experimental Runs/2018/Mar22: Difference between revisions

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== Friday 9th of March 2018 ==
=== Pre-data Taking Information and Notes ===
* The tests were carried out with an energy of '''36 MeV''' and '''28 MeV'''. A Bragg Peak measurement was carried out to confirm the exact beam energy.
* Collimators used: 20 mm diameter.
* PMMA sheets used: 3 mm, 2 mm and 1 mm, taped over the mylar window.
* 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 '''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:
** 7, 10, 13, 14, 15, 17, 18, 19
* '''Optical gel''' was '''not used''' for coupling, the sensor was placed directly on top of the scintillator stack.
* The dose received (as shown on the monitor in the control room) during the full day of measurements was:
** For the 36 MeV beam
*** With a 20 mm collimator: 435.5 uC
*** With a 20 mm collimator + PMMA sheets: 17.3 uC
*** With a 20 mm collimator + films inserted between scintillator stack and sensor: 536.2 uC
** For the 28 MeV beam
*** With a 20 mm collimator: 47.7 uC
* There current was variable/unstable throughout the day.
* To calculate the actual dose delivered to the scintillator:
** / 160 -> to convert to proton current
** / (50/ collimator diameter)^2 -> to account for reduction in area due to the collimator
* The directory containing the sensor data is:
'''/unix/pbt/data/birmingham/mar_2018/EPIX/XCAP/data/20180309_bham'''
* The directory containing the DSLR data is:
'''/unix/pbt/data/birmingham/mar_2018/Nikon/20180309_bham'''
=== Data Taking ===
{|class="wikitable"
!Run number
!DSLR Aperture
!DSLR Exposure
!Sensor Full Well Mode
!Sensor Sequence
!Beam Energy
!Current on Monitor
!Collimator Diameter
!Comments
!DSLR Thumbnail
!Sensor Thumbnail
|-
| 38 || f/3.2 || 2 s || N/A || N/A || N/A || N/A || N/A || Beam off, lid open. Focus check and background picture with white paper for DSLR. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0038.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0038.jpg]
<br />
</div>
|| N/A
|-
| 39 || f/3.2 || 2 s || Low || 21 frames || N/A || N/A || N/A || Beam off, lid closed, lights off. Background run. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0039.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0039.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0039/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0039/Image.jpg]
<br />
</div>
|-
| 40 || f/3.2 || 2 s || Low || 21 frames || 36 MeV || 10 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0040.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0040.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0040/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0040/Image.jpg]
<br />
</div>
|-
| 41 || f/3.2 || 5 s || N/A || N/A || 36 MeV || 10 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0041.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0041.jpg]
<br />
</div>
|| N/A
|-
| 42 || f/3.2 || 5 s || N/A || N/A || 36 MeV || 10 nA || 20 mm || Beam on. Sensor realigned after this run to be straighter with respect to scintillator stack. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0042.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0042.jpg]
<br />
</div>
|| N/A
|-
| 43 || f/3.2 || 5 s || Low || 21 frames || 36 MeV || 10 nA || 20 mm || Beam on. Sensor realigned after this run to be straighter with respect to scintillator stack. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0043.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0043.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0043/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0043/Image.jpg]
<br />
</div>
|-
| 44 || f/3.2 || 5 s || Low || 21 frames || 36 MeV || 10 nA || 20 mm || Beam on. Sensor realigned after this run to be straighter with respect to scintillator stack. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0044.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0044.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0044/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0044/Image.jpg]
<br />
</div>
|-
| 45 || f/3.2 || 10 s || N/A || N/A || 36 MeV || 5 - 10 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0045.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0045.jpg]
<br />
</div>
|| N/A
|-
| 46 || f/3.2 || 5 s || Low || 21 frames || 36 MeV || 20 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0046.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0046.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0046/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0046/Image.jpg]
<br />
</div>
|-
| 47 || f/4 || 5 s || N/A || N/A || 36 MeV || 20 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0047.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0047.jpg]
<br />
</div>
|| N/A
|-
| 48 || f/5 || 5 s || N/A || N/A || 36 MeV || 15 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0048.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0048.jpg]
<br />
</div>
|| N/A
|-
| 49 || f/5 || 5 s || Low || 21 frames || 36 MeV || 50 nA || 20 mm || Beam on. Both camera and sensor saturated. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0049.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0049.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0049/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0049/Image.jpg]
<br />
</div>
|-
| 50 || f/8 || 5 s || N/A || N/A || 36 MeV || 50 nA || 20 mm || Beam on. Variable beam during acquisition.||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0048.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0048.jpg]
<br />
</div>
|| N/A
|-
| 51 || f/8 || 5 s || N/A || N/A || 36 MeV || 50 nA || 20 mm || Beam on. Stable beam. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0051.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0051.jpg]
<br />
</div>
|| N/A
|-
| 52 || f/8 || 5 s || High || 21 frames || 36 MeV || 50 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0052.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0052.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0052/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0052/Image.jpg]
<br />
</div>
|-
| 53 || f/8 || 5 s || High || 21 frames || N/A || N/A || N/A || Beam off. Background run for sensor in high full well mode. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0053.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0053.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0053/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0053/Image.jpg]
<br />
</div>
|-
| 54 || f/8 || 5 s || High || 21 frames || 36 MeV || 100 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0054.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0054.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0054/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0054/Image.jpg]
<br />
</div>
|-
| 55 || f/8 || 2 s || N/A || N/A || 36 MeV || 90 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0055.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0055.jpg]
<br />
</div>
|| N/A
|-
| 56 || f/8 || 2 s || High || 21 frames || 36 MeV || 200 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0056.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0056.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0056/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0056/Image.jpg]
<br />
</div>
|-
| 57 || f/8 || 1 s || N/A || N/A || 36 MeV || 200 nA || 20 mm || Beam on. Sensor near saturation. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0057.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0057.jpg]
<br />
</div>
|| N/A
|-
| 58 || f/8 || 1 s || N/A || N/A || 36 MeV || 300 nA || 20 mm || Beam on. Variable beam during acquisition. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0058.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0058.jpg]
<br />
</div>
|| N/A
|-
| 59 || f/8 || 1 s || High || 21 frames || 36 MeV || 300 nA || 20 mm || Beam on. Stable beam. Sensor saturation occurs. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0059.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0059.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0059/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0059/Image.jpg]
<br />
</div>
|-
| 60 || f/8 || 1 s || High || 21 frames || 36 MeV || 450 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0060.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0060.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0060/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0060/Image.jpg]
<br />
</div>
|-
| 61 || f/8 || 1/2 s || N/A || N/A || 36 MeV || 450 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0061.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0061.jpg]
<br />
</div>
|| N/A
|-
| 62 || f/8 || 1/2 s || N/A || N/A || 36 MeV || 470 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0062.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0062.jpg]
<br />
</div>
|| N/A
|-
| 63 || f/13 || 1/2 s || N/A || N/A || 36 MeV || 600 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0063.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0063.jpg]
<br />
</div>
|| N/A
|-
| 65 || f/13 || 1/2 s || Low || 21 frames || 36 MeV || 1.1 uA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0065.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0065.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0065/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0065/Image.jpg]
<br />
</div>
|-
| 66 || f/13 || 1/2 s || N/A || N/A || 36 MeV || 1 uA || 20 mm || Beam on. Low beam during acquisition.||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0066.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0066.jpg]
<br />
</div>
|| N/A
|-
| 67 || f/13 || 1/2 s || N/A || N/A || 36 MeV || 1 uA || 20 mm || Beam on. Stable beam.||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0067.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0067.jpg]
<br />
</div>
|| N/A
|-
| 68 || f/8 || 1 s || High || 21 frames || 36 MeV || 200 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0068.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0068.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0068/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0068/Image.jpg]
<br />
</div>
|-
| 69 || f/3.2 || 5 s || High || 21 frames || 36 MeV || 13 nA || 20 mm || Beam on. Some beam captured on DSLR image. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0069.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0069.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0069/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0069/Image.jpg]
<br />
</div>
|-
| 70 || f/3.2 || 5 s || Low || 21 frames || 36 MeV || 15 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0070.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0070.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0070/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0070/Image.jpg]
<br />
</div>
|-
| 71 || f/3.2 || 2 s || N/A || N/A || 36 MeV || 15 nA || 20 mm || Beam on.||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0071.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0071.jpg]
<br />
</div>
|| N/A
|-
| 72 || f/3.2 || 1 s || Low || 21 frames || 36 MeV - 3 mm PMMA || 30 nA || 20 mm || Beam on. 3 mm of PMMA taped over Mylar window. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0072.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0072.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0072/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0072/Image.jpg]
<br />
</div>
|-
| 73 || f/3.2 || 1 s || Low || 21 frames || 36 MeV - (3 mm + 2 mm PMMA) || 30 nA || 20 mm || Beam on. 3 mm + 2 mm of PMMA taped over Mylar window. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0073.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0073.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0073/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0073/Image.jpg]
<br />
</div>
|-
| 74 || f/3.2 || 1 s || N/A || N/A || 36 MeV - (3 mm + 2 mm PMMA) || 30 nA || 20 mm || Beam on. 3 mm + 2 mm of PMMA taped over Mylar window. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0074.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0074.jpg]
<br />
</div>
|| N/A
|-
| 75 || f/3.2 || 1 s || Low || 21 frames || 36 MeV || 25 nA || 20 mm || Beam on. Green film inserted between scintillator stack and sensor. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0075.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0075.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0075/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0075/Image.jpg]
<br />
</div>
|-
| 76 || f/8 || 1 s || Low || 21 frames || 36 MeV || 100 nA || 20 mm || Beam on. Green film inserted between scintillator stack and sensor. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0076.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0076.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0076/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0076/Image.jpg]
<br />
</div>
|-
| 77 || f/8 || 1/2 s || Low || 21 frames || 36 MeV || 500 nA || 20 mm || Beam on. Green film inserted between scintillator stack and sensor. Sensor saturated on low full well mode. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0077.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0077.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0077/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0077/Image.jpg]
<br />
</div>
|-
| 78 || f/8 || 1/2 s || High || 21 frames || 36 MeV || 480 nA || 20 mm || Beam on. Green film inserted between scintillator stack and sensor. Sensor not saturated on high full well mode. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0078.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0078.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0078/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0078/Image.jpg]
<br />
</div>
|-
| 79 || f/13 || 1/2 s || High || 21 frames || 36 MeV || 900 nA || 20 mm || Beam on. Green film inserted between scintillator stack and sensor. Sensor shows some saturation on high full well mode. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0079.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0079.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0079/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0079/Image.jpg]
<br />
</div>
|-
| 80 || f/13 || 1/2 s || High || 21 frames || 36 MeV || 700 nA || 20 mm || Beam on. Green film inserted between scintillator stack and sensor. Sensor saturation occurs. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0080.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0080.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0080/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0080/Image.jpg]
<br />
</div>
|-
| 81 || f/13 || 1/2 s || High || 21 frames || 36 MeV || 1 uA || 20 mm || Beam on. Green + blue films inserted between scintillator stack and sensor. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0081.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0081.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0081/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0081/Image.jpg]
<br />
</div>
|-
| 82 || f/13 || 1/2 s || N/A || N/A || 36 MeV || 1.1 uA || 20 mm || Beam on. Green + blue films inserted between scintillator stack and sensor. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0082.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0082.jpg]
<br />
</div>
|| N/A
|-
| 83 || f/13 || 1/2 s || High || 21 frames || 36 MeV || 1.1 uA || 20 mm || Beam on. Green + blue films inserted between scintillator stack and sensor. Some beam captured on DSLR image. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0083.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0083.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0083/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0083/Image.jpg]
<br />
</div>
|-
| 84 || f/3.2 || 1 s || Low || 21 frames || 36 MeV - 2 mm PMMA || 30 nA || 20 mm || Beam on. Green + blue films inserted between scintillator stack and sensor. 2 mm PMMA sheet taped in front of Mylar window.||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0084.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0084.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0084/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0084/Image.jpg]
<br />
</div>
|-
| 85 || f/3.2 || 1 s || Low || 21 frames || 36 MeV - 1 mm PMMA || 30 nA || 20 mm || Beam on. Green + blue films inserted between scintillator stack and sensor. 1 mm PMMA sheet taped in front of Mylar window.||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0085.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0085.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0085/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0085/Image.jpg]
<br />
</div>
|-
| 86 || f/3.2 || 5 s || Low || 21 frames || 36 MeV || 10 nA || 20 mm || Beam on. All films and PMMA sheets removed. Back to original settings to monitor scintillator damage.||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0086.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0086.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0086/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0086/Image.jpg]
<br />
</div>
|-
| 87 || f/3.2 || 5 s || Low || 21 frames || 36 MeV || 10 nA || 20 mm || Beam on. Back to original settings to monitor scintillator damage.||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0087.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0087.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0087/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0087/Image.jpg]
<br />
</div>
|-
| 88 || f/3.2 || 5 s || Low || 21 frames || 28 MeV || 10 nA || 20 mm || Beam on. Beam energy reduced to 28 MeV using RF frequency. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0088.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0088.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0088/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0088/Image.jpg]
<br />
</div>
|-
| 89 || f/3.2 || 5 s || N/A || N/A || 28 MeV || 10 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0089.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0089.jpg]
<br />
</div>
|| N/A
|-
| 90 || f/3.2 || 1 s || Low || 21 frames || 28 MeV || 30 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0090.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0090.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0090/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0090/Image.jpg]
<br />
</div>
|-
| 91 || f/3.2 || 1 s || High|| 21 frames || 28 MeV || 30 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0091.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0091.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0091/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0091/Image.jpg]
<br />
</div>
|-
| 92 || f/8 || 1 s || High || 21 frames || 28 MeV || 300 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0092.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0092.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0092/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0092/Image.jpg]
<br />
</div>
|-
| 93 || f/8 || 1 s || High || 21 frames || 28 MeV || 250 nA || 20 mm || Beam on. ||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0093.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/Nikon/20180309_bham/DSC_0093.jpg]
<br />
</div>
||
<div class="image150px" style="text-align: center;">
[http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0093/Image.jpg http://www.hep.ucl.ac.uk/pbt/wikiData/images/Birmingham_Mar2018/EPIX/20180309_bham/Run0093/Image.jpg]
<br />
</div>
|}
----
<center>'''End of test beam.'''</center>

Revision as of 22:07, 23 March 2018

Beam tests of the UCL plastic scintillator range calorimeter.

Night of Thursday 22th to Friday 23rd of March 2018

Pre-data Taking Information and Notes

  • 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.
  • NO optical grease between scintillator and sensor.
  • Scintillator stack arrangement: 15 x 2 mm, 15 x 2.6 mm and 1 x 3 mm sheets used: In ascending order from the back of the scintillator to the front/beam. Except for sheet number 21 (2mm) which is placed at the end (away end from the beam) of the stack because of a crack in the sheet.
  • Folder for DSLR images: digiCamControl/20180322_medaustron
  • Note: When powering on PC, sensor has to be connected, but unpowered!
  • 16383 = saturation pixel number (16 bit x 1 tap)
  • Sensor images are always saved as a sequence of 21 Tiff images
  • Folder for sensor images: XCAP/data/20180322_medaustron


Data Taking

DSLR Sensor Beam
Run number ISO Aperture Exposure (s) Full Well Mode Intensity (%) Number of particles/s Beam Energy (MeV) Test type Comments DSLR Thumbnail Sensor Thumbnail
1 200 f/5 1s Low N/A Background Background run with ND filter

DSC_0001.jpg

N/A
2 200 f/5 1s Low 100% 1.2 x 1e10/5s 80.5 Bragg peak ND filter in - not enough light passes through filter. Remove! DSLR slightly saturated. 10 spills used for this run.

DSC_0001.jpg

N/A
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