Proton Calorimetry/Experimental Runs/2022/MayLED

From PBTWiki

Jump to: navigation, search

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.
  • Also test white scintillator stack holder against black scintillator stack holder.

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

Run Description Full Scale Range (pC) Graph
1 No material dark noise test 12.5

Run001.png

2 No material cross-talk test 12.5

Run002.png

3 No material light level test sheet 1 12.5

Run003.png

4 No material light level test sheet 2 12.5

Run004.png

5 No material light level test sheet 3 12.5

Run005.png

6 No material light level test sheet 4 12.5

Run006.png

7 No material light level test sheet 5 12.5

Run007.png

8 No material light level test sheet 6 12.5

Run008.png

9 No material light level test sheet 7 12.5

Run009.png

10 No material light level test sheet 8 12.5

Run010.png

11 No material light level test sheet 9 12.5

Run011.png

12 No material 90° dark noise test 12.5

Run012.png

13 No material 90° cross-talk test 12.5

Run013.png

14 No material 90° light level test sheet 1 12.5

Run014.png

15 No material 90° light level test sheet 2 12.5

Run015.png

16 No material 90° light level test sheet 3 12.5

Run016.png

17 No material 90° light level test sheet 4 12.5

Run017.png

18 No material 90° light level test sheet 5 12.5

Run018.png

19 No material 90° light level test sheet 6 12.5

Run019.png

20 No material 90° light level test sheet 7 12.5

Run020.png

21 No material 90° light level test sheet 8 12.5

Run021.png

22 No material 90° light level test sheet 9 12.5

Run022.png

23 White paper dark noise test 12.5

Run023.png

24 White paper cross-talk measurement 50

Run024.png

25 White paper light level test sheet 1 50

Run025.png

26 White paper light level test sheet 2 50

Run026.png

27 White paper light level test sheet 3 50

Run027.png

28 White paper light level test sheet 4 50

Run028.png

29 White paper light level test sheet 5 50

Run029.png

30 White paper light level test sheet 6 50

Run030.png

31 White paper light level test sheet 7 50

Run031.png

32 White paper light level test sheet 8 50

Run032.png

33 White paper light level test sheet 9 50

Run033.png

34 White paper 90° dark noise test 12.5

Run034.png

35 White paper 90° cross-talk measurement 12.5

Run035.png

36 White paper 90° light level test sheet 1 12.5

Run036.png

37 White paper 90° light level test sheet 2 12.5

Run037.png

38 White paper 90° light level test sheet 3 12.5

Run038.png

39 White paper 90° light level test sheet 4 12.5

Run039.png

40 White paper 90° light level test sheet 5 12.5

Run040.png

41 White paper 90° light level test sheet 6 12.5

Run041.png

42 White paper 90° light level test sheet 7 12.5

Run042.png

43 White paper 90° light level test sheet 8 12.5

Run043.png

44 White paper 90° light level test sheet 9 12.5

Run044.png

45 Black card noise test (Rev. C) 12.5

Run045.png

46 Black card noise test (Rev. C) 12.5

Run046.png

47 Black card cross-talk measurement (Rev. C) 50

Run047.png

48 Black card light level test sheet 1 50

Run048.png

49 Black card light level test sheet 2 50

Run049.png

50 Black card light level test sheet 3 50

Run050.png

51 Black card light level test sheet 4 50

Run051.png

52 Black card light level test sheet 5 50

Run052.png

53 Black card light level test sheet 6 50

Run053.png

54 Black card light level test sheet 8 50

Run054.png

55 Black card light level test sheet 9 50

Run055.png

56 Mylar foil dark noise test 12.5

Run056.png

57 Mylar foil cross-talk measurement 50

Run057.png

58 Mylar foil light level test sheet 1 50

Run058.png

59 Mylar foil light level test sheet 2 50

Run059.png

60 Mylar foil light level test sheet 3 50

Run060.png

61 Mylar foil light level test sheet 4 50

Run061.png

62 Mylar foil light level test sheet 5 50

Run062.png

63 Mylar foil light level test sheet 6 50

Run063.png

64 Mylar foil light level test sheet 7 50

Run064.png

65 Mylar foil light level test sheet 8 50

Run065.png

66 Mylar foil light level test sheet 9 50

Run066.png

67 Mylar 90° dark noise test 12.5

Run067.png

68 Mylar 90° cross-talk measurement 50

Run068.png

69 Mylar 90° light level test sheet 1 12.5

Run069.png

70 Mylar 90° light level test sheet 2 12,5

Run070.png

71 Mylar 90° light level test sheet 3 12.5

Run071.png

72 Mylar 90° light level test sheet 4 12.5

Run072.png

73 Mylar 90° light level test sheet 5 12.5

Run073.png

74 Mylar 90° light level test sheet 6 12.5

Run074.png

75 Mylar 90° light level test sheet 7 12.5

Run075.png

76 Mylar 90° light level test sheet 8 12.5

Run076.png

77 Mylar 90° light level test sheet 9 12.5

Run077.png

78 White paint light level test sheet 1 12.5

Run078.png

79 White paint light level test sheet 2 12.5

Run079.png

80 White paint light level test sheet 3 12.5

Run080.png

81 White paint light level test sheet 4 12.5

Run081.png

82 White paint light level test sheet 5 12.5

Run082.png

83 White paint light level test sheet 6 12.5

Run083.png

84 Mylar level test sheet 1 50

Run084.png

85 Mylar light level test sheet 2 (Optical Gel) 50

Run085.png

86 Mylar light level test sheet 3 50

Run086.png

87 Mylar gel smear cross-talk measurement 50

Run087.png

88 Mylar gel smear light level test sheet 1 50

Run088.png

89 Mylar gel smear light level test sheet 2 50

Run089.png

90 Mylar gel smear light level test sheet 3 50

Run090.png

91 Mylar gel smear light level test sheet 4 50

Run091.png

92 Mylar gel smear light level test sheet 5 50

Run092.png

93 Mylar gel smear light level test sheet 6 50

Run093.png

94 Mylar gel smear light level test sheet 7 50

Run094.png

95 Mylar gel smear light level test sheet 8 50

Run095.png

96 Mylar gel smear light level test sheet 9 50

Run096.png

97 Black Stack Holder Mylar Dark Noise Test 12.5

Run097.png

98 Black Stack Holder Mylar Cross Talk Measurement 12.5

Run098.png

99 Black Stack Holder Mylar Light Level Test 1 12.5

Run099.png

100 Black Stack Holder Mylar Light Level Test 2 12.5

Run100.png

101 Black Stack Holder Mylar Light Level Test 3 12.5

Run101.png

102 Black Stack Holder Mylar Light Level Test 4 12.5

Run102.png

103 Black Stack Holder Mylar Light Level Test 5 12.5

Run103.png

104 Black Stack Holder Mylar Light Level Test 6 12.5

Run104.png

105 Black Stack Holder Mylar Light Level Test 7 12.5

Run105.png

106 Black Stack Holder Mylar Light Level Test 8 12.5

Run106.png

107 Black Stack Holder Mylar Light Level Test 9 12.5

Run107.png

Personal tools