Proton Calorimetry/Experimental Runs/2018/Mar22: Difference between revisions
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* NO optical grease between scintillator and sensor. | * NO optical grease between scintillator and sensor. | ||
* Beam is extracted over 5 seconds (one spill). The full capacity (100%) of the synchrotron ring is 1.2x1e10 protons. | * Beam is extracted over 5 seconds (one spill). The full capacity (100%) of the synchrotron ring is 1.2x1e10 protons. | ||
* 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. | * 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. Sheet numbers from front to end (in beam direction): 31,25,24,23,20,16,12,11,9,8,6,5,4,3,2,1,30,29,28,27,26,22,19,18,17,15,,14,13,10,7,21 | ||
* Folder for DSLR images: digiCamControl/20180322_medaustron | * Folder for DSLR images: digiCamControl/20180322_medaustron | ||
* Note: When powering on PC, sensor has to be connected, but unpowered! | * Note: When powering on PC, sensor has to be connected, but unpowered! |
Revision as of 12:59, 6 April 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.
- Beam is extracted over 5 seconds (one spill). The full capacity (100%) of the synchrotron ring is 1.2x1e10 protons.
- 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. Sheet numbers from front to end (in beam direction): 31,25,24,23,20,16,12,11,9,8,6,5,4,3,2,1,30,29,28,27,26,22,19,18,17,15,,14,13,10,7,21
- 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 | Info | Thumbnails | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Run number | Aperture | Exposure (s) | Full Well Mode | Intensity (%) | Number of particles/s | Beam Energy (MeV) | Test type | Comments | DSLR | Sensor |
1 | f/5 | 1s | Low | N/A | Background | Background run with ND filter | N/A | |||
2 | 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. | ||
3 | f/8 | 1s | High | N/A | Background | No ND filter! | N/A | |||
4 | f/8 | 1s | High | 100% | 1.2 x 1e10/5s | 80.5 | Bragg peak | |||
5 | f/7.1 | 1s | N/A | 100% | 1.2 x 1e10/5s | 80.5 | No beam caught | N/A | ||
6 | f/7.1 | 1s | N/A | 100% | 1.2 x 1e10/5s | 80.5 | No beam caught | N/A | ||
7 | f/7.1 | 1s | N/A | 100% | 1.2 x 1e10/5s | 80.5 | Perfect for DSLR, saturating sensor | N/A | ||
8 | f/5 | 1s | High | 50% | 0.6 x 1e10/5s | 80.5 | Good for sensor.77 mm of PMMA (11 sheets) in front of enclosure for calibration tests. | |||
9 | f/5.6 | 1s | N/A | 50% | 0.6 x 1e10/5s | 80.5 | N/A | |||
10 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 85.6 | ||||
11 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 85.6 | ||||
12 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 62.4 | ||||
13 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 62.4 | ||||
14 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot Scan Animation | Spot 1 | ||
15 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 2 | |||
16 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 3 | |||
17 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 4 | |||
18 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 5 | |||
19 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 6 | |||
20 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 7 | |||
21 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 8 | |||
22 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 9 | |||
23 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 10 | |||
24 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 11 | |||
25 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 12 | |||
26 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 13. Calibration spot for middle of scintillator that we align the beam to. | |||
27 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 14 | |||
28 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 15 | |||
29 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 15. Repeat with beam with more intensity. | |||
30 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | PMMA removed! | |||
31 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 101.8 | Energy Scan Animation | |||
32 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 99.6 | ||||
33 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 97.4 | ||||
34 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 95.1 | ||||
35 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 92.8 | ||||
36 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 90.4 | ||||
37 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 86.4 | ||||
38 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 85.6 | ||||
39 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 84.7 | ||||
40 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 83.9 | ||||
41 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 83.0 | ||||
42 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 82.3 | ||||
43 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 81.3 | ||||
44 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 80.5 | ||||
45 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 79.6 | ||||
46 | N/A | High | 50% | 0.6 x 1e10/5s | 78.7 | Sensor saturation! Reduce intensity. | N/A | |||
47 | f/5.6 | 1s | High | 20% | 2.4 x 1e9/5s | 78.7 | ||||
48 | f/5.6 | 1s | High | 20% | 2.4 x 1e9/5s | 77.8 | ||||
49 | f/5 | 1s | High | 20% | 2.4 x 1e9/5s | 76.9 | ||||
50 | f/5 | 1s | High | 20% | 2.4 x 1e9/5s | 76.0 | ||||
51 | f/5 | 1s | High | 20% | 2.4 x 1e9/5s | 75.1 | ||||
52 | f/5 | 1s | High | 20% | 2.4 x 1e9/5s | 74.2 | ||||
53 | f/5 | 1s | High | 20% | 2.4 x 1e9/5s | 72.4 | ||||
54 | f/5 | 1s | High | 20% | 2.4 x 1e9/5s | 70.5 | ||||
55 | f/5 | 1s | High | 20% | 2.4 x 1e9/5s | 68.5 | ||||
56 | f/5 | 1s | High | 20% | 2.4 x 1e9/5s | 66.5 | ||||
57 | f/5 | 1s | High | 20% | 2.4 x 1e9/5s | 64.5 | ||||
58 | f/5 | 1s | High | 20% | 2.4 x 1e9/5s | 62.4 | ||||
59 | f/7.1 | 1s | High | 100% | 1.2 x 1e10/5s | 85.6 | Intensity Scan Animation | |||
60 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 85.6 | ||||
61 | f/4.5 | 1s | High | 20% | 2.4 x 1e9/5s | 85.6 | ||||
62 | f/3.2 | 1s | High | 10% | 1.2 x 1e9/5s | 85.6 | ||||
63 | f/3.2 | 1s | Low | 10% | 1.2 x 1e9/5s | 85.6 | Sensor saturation! | |||
64 | f/3.2 | 5s | High | 2.22% | 2.66 x 1e8/5s | 85.6 | Factor 4.5 reduction | |||
65 | f/3.2 | 5s | Low | 2.22% | 2.66 x 1e8/5s | 85.6 | ||||
66 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot Scan Animation | Spot 1. 77 mm of PMMA (11 sheets) in front of enclosure for calibration tests. Acquire 2nd spill of every spot. | ||
67 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 2. 5 - 6 spills per spot. Column K shows the number of the spill recorded, starting at 0 with an empty spill, 1 - 1st spill of 1st spot, 2 - 2ns spill of 1st spot etc. So 7 is 2nd spill of 2nd spot. | |||
68 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 3 | |||
69 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 4 | |||
70 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 5 | |||
71 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 6 | |||
72 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 7 | |||
73 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 8 | |||
74 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 9 | |||
75 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 10 | |||
76 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 11 | |||
77 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 12 | |||
78 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 13 | |||
79 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 14 | |||
80 | f/5.6 | 1s | High | 50% | 0.6 x 1e10/5s | 252.7 | Spot 15 | |||
81 | f/3.2 | 1s | High | 50% | 0.6 x 1e10/5s | 99.6 | Radiation damage assessment | 56 mm of PMMA (8 sheets) in front of enclosure. In stack: 3 mm scintillator sheet and 2.6 mm sheet (from front of stack). | ||
82 | f/3.2 | 1s | High | 50% | 0.6 x 1e10/5s | 99.6 | ||||
83 | f/3.2 | 1s | High | 50% | 0.6 x 1e10/5s | 99.6 | Note: no beam seen at 86.4 MeV |