Proton Calorimetry/Experimental Runs/2022/MayLED: Difference between revisions

Revision as of 13:48, 16 May 2022

Optical isolation tests using LED fibre in D27.

Aim: Investigate optimal material to use to optically isolate unpainted sheets and whether single layers of material provide sufficient isolation.

Notes

Rev. B DDC232 settings: 170us integration time and measured 10000 samples per run.
Signal Generator settings: 0 ps delay, 500 kHz, 300 ns width, 5 ns leading edge and trailing edge, 6V high, 0V low.
Fibres used: 25 and 29 (25 used for single injection tests).
Sheets used: 84, 82, 81, 80, 79, 78, 77, 76, 75
Materials tested: none, white paper (0.01 mm thick), black card (0.02 mm thick), mylar foil (0.006 mm thick). Materials cut into 10 cm x 10 cm layers and placed in-between sheets.

Data saved in /unix/pbt/data/ucl/20220503

Run	Description	Full Scale Range (pC)
1	No material dark noise test	12.5
2	No material cross-talk test	12.5
3	No material light level test sheet 1	12.5
4	No material light level test sheet 2	12.5
5	No material light level test sheet 3	12.5
6	No material light level test sheet 4	12.5
7	No material light level test sheet 5	12.5
8	No material light level test sheet 6	12.5
9	No material light level test sheet 7	12.5
10	No material light level test sheet 8	12.5
11	No material light level test sheet 9	12.5
12	No material 90° dark noise test	12.5
13	No material 90° cross-talk test	12.5
14	No material 90° light level test sheet 1	12.5
15	No material 90° light level test sheet 2	12.5
16	No material 90° light level test sheet 3	12.5
17	No material 90° light level test sheet 4	12.5
18	No material 90° light level test sheet 5	12.5
19	No material 90° light level test sheet 6	12.5
20	No material 90° light level test sheet 7	12.5
21	No material 90° light level test sheet 8	12.5
22	No material 90° light level test sheet 9	12.5
23	White paper dark noise test	12.5
24	White paper cross-talk measurement	50
25	White paper light level test sheet 1	50
26	White paper light level test sheet 2	50
27	White paper light level test sheet 3	50
28	White paper light level test sheet 4	50
29	White paper light level test sheet 5	50
30	White paper light level test sheet 6	50
31	White paper light level test sheet 7	50
32	White paper light level test sheet 8	50
33	White paper light level test sheet 9	50
34	White paper 90° dark noise test	12.5
35	White paper 90° cross-talk measurement	12.5
36	White paper 90° light level test sheet 1	12.5
37	White paper 90° light level test sheet 2	12.5
38	White paper 90° light level test sheet 3	12.5
39	White paper 90° light level test sheet 4	12.5
40	White paper 90° light level test sheet 5	12.5
41	White paper 90° light level test sheet 6	12.5
42	White paper 90° light level test sheet 7	12.5
43	White paper 90° light level test sheet 8	12.5
44	White paper 90° light level test sheet 9	12.5
45	Black card noise test (Rev. C)	12.5
46	Black card noise test (Rev. C)	12.5
47	Black card cross-talk measurement (Rev. C)	50
48	Black card light level test sheet 1	50
49	Black card light level test sheet 2	50
50	Black card light level test sheet 3	50
51	Black card light level test sheet 4	50
52	Black card light level test sheet 5	50
53	Black card light level test sheet 6	50
54	Black card light level test sheet 8	50
55	Black card light level test sheet 9	50
56	Mylar foil dark noise test	12.5
57	Mylar foil cross-talk measurement	50
58	No material 90° light level test sheet 1	12.5
59	No material 90° light level test sheet 1	12.5
60	No material 90° light level test sheet 1	12.5
61	No material 90° light level test sheet 1	12.5
62	No material 90° light level test sheet 1	12.5
63	No material 90° light level test sheet 1	12.5
64	No material 90° light level test sheet 1	12.5
65	No material 90° light level test sheet 1	12.5
66	No material 90° light level test sheet 1	12.5
67	No material 90° light level test sheet 1	12.5
68	No material 90° light level test sheet 1	12.5
69	No material 90° light level test sheet 1	12.5
70	No material 90° light level test sheet 1	12.5
71	No material 90° light level test sheet 1	12.5
72	No material 90° light level test sheet 1	12.5
73	No material 90° light level test sheet 1	12.5
74	No material 90° light level test sheet 1	12.5
75	No material 90° light level test sheet 1	12.5
76	No material 90° light level test sheet 1	12.5
77	No material 90° light level test sheet 1	12.5
78	No material 90° light level test sheet 1	12.5
79	No material 90° light level test sheet 1	12.5
80	No material 90° light level test sheet 1	12.5
81	No material 90° light level test sheet 1	12.5
82	No material 90° light level test sheet 1	12.5
83	No material 90° light level test sheet 1	12.5
84	No material 90° light level test sheet 1	12.5
85	No material 90° light level test sheet 1	12.5
86	No material 90° light level test sheet 1	12.5
87	No material 90° light level test sheet 1	12.5
88	No material 90° light level test sheet 1	12.5
89	No material 90° light level test sheet 1	12.5
90	No material 90° light level test sheet 1	12.5
91	No material 90° light level test sheet 1	12.5
92	No material 90° light level test sheet 1	12.5
93	No material 90° light level test sheet 1	12.5
94	No material 90° light level test sheet 1	12.5
95	No material 90° light level test sheet 1	12.5
96	No material 90° light level test sheet 1	12.5

@@ Line 188: / Line 188: @@
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-|35 || No material 90° light level test sheet 1 || 12.5 ||
+|35 || White paper 90° cross-talk measurement || 12.5 ||
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 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run035.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run035.png]
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-|36 || No material 90° light level test sheet 1 || 12.5 ||
+|36 || White paper 90° light level test sheet 1 || 12.5 ||
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-|37 || No material 90° light level test sheet 1 || 12.5 ||
+|37 || White paper 90° light level test sheet 2 || 12.5 ||
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 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run037.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run037.png]
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-|38 || No material 90° light level test sheet 1 || 12.5 ||
+|38 || White paper 90° light level test sheet 3 || 12.5 ||
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 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run038.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run038.png]
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-|39 || No material 90° light level test sheet 1 || 12.5 ||
+|39 || White paper 90° light level test sheet 4 || 12.5 ||
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 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run039.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run039.png]
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-|40 || No material 90° light level test sheet 1 || 12.5 ||
+|40 || White paper 90° light level test sheet 5 || 12.5 ||
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 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run040.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run040.png]
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-|41 || No material 90° light level test sheet 1 || 12.5 ||
+|41 || White paper 90° light level test sheet 6 || 12.5 ||
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 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run041.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run041.png]
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-|42 || No material 90° light level test sheet 1 || 12.5 ||
+|42 || White paper 90° light level test sheet 7 || 12.5 ||
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 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run042.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run042.png]
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-|43 || No material 90° light level test sheet 1 || 12.5 ||
+|43 || White paper 90° light level test sheet 8 || 12.5 ||
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 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run043.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run043.png]
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-|44 || No material 90° light level test sheet 1 || 12.5 ||
+|44 || White paper 90° light level test sheet 9 || 12.5 ||
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 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run044.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run044.png]
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-|45 || No material 90° light level test sheet 1 || 12.5 ||
+|45 || Black card noise test (Rev. C) || 12.5 ||
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 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run045.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run045.png]
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-|46 || No material 90° light level test sheet 1 || 12.5 ||
+|46 || Black card noise test (Rev. C) || 12.5 ||
 <div class="image150px" style="text-align: center;">
 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run046.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run046.png]
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-|47 || No material 90° light level test sheet 1 || 12.5 ||
+|47 || Black card cross-talk measurement (Rev. C) || 50 ||
 <div class="image150px" style="text-align: center;">
 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run047.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run047.png]
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-|48 || No material 90° light level test sheet 1 || 12.5 ||
+|48 || Black card light level test sheet 1 || 50 ||
 <div class="image150px" style="text-align: center;">
 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run048.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run048.png]
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-|49 || No material 90° light level test sheet 1 || 12.5 ||
+|49 || Black card light level test sheet 2 || 50 ||
 <div class="image150px" style="text-align: center;">
 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run049.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run049.png]
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-|50 || No material 90° light level test sheet 1 || 12.5 ||
+|50 || Black card light level test sheet 3 || 50 ||
 <div class="image150px" style="text-align: center;">
 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run050.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run050.png]
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-|51 || No material 90° light level test sheet 1 || 12.5 ||
+|51 || Black card light level test sheet 4 || 50 ||
 <div class="image150px" style="text-align: center;">
 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run051.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run051.png]
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-|52 || No material 90° light level test sheet 1 || 12.5 ||
+|52 || Black card light level test sheet 5 || 50 ||
 <div class="image150px" style="text-align: center;">
 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run052.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run052.png]
 </div>
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-|53 || No material 90° light level test sheet 1 || 12.5 ||
+|53 || Black card light level test sheet 6 || 50 ||
 <div class="image150px" style="text-align: center;">
 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run053.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run053.png]
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-|54 || No material 90° light level test sheet 1 || 12.5 ||
+|54 || Black card light level test sheet 8 || 50 ||
 <div class="image150px" style="text-align: center;">
 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run054.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run054.png]
 </div>
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-|55 || No material 90° light level test sheet 1 || 12.5 ||
+|55 || Black card light level test sheet 9 || 50 ||
 <div class="image150px" style="text-align: center;">
 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run055.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run055.png]
 </div>
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-|56 || No material 90° light level test sheet 1 || 12.5 ||
+|56 || Mylar foil dark noise test || 12.5 ||
 <div class="image150px" style="text-align: center;">
 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run056.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run056.png]
 </div>
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-|57 || No material 90° light level test sheet 1 || 12.5 ||
+|57 || Mylar foil cross-talk measurement || 50 ||
 <div class="image150px" style="text-align: center;">
 [http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run057.png http://www.hep.ucl.ac.uk/pbt/wikiData/images/DDC232/20220503/Run057.png]

Proton Calorimetry/Experimental Runs/2022/MayLED: Difference between revisions

Revision as of 13:48, 16 May 2022

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