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Show crystal 2788


This is all the information about the crystal 2788. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2788
Type: EC
   
Data from BTCP:  
Length: 199.91 mm
Dimensions front: AF: 24.33 mm, BF3: 24.33 mm, BF4: 24.31 mm, CF: 24.36 mm
Dimensions back: AR: 25.95 mm, BR3: 25.97 mm, BR4: 25.94 mm, CR: 25.98 mm
Transmittance: 51.2 % at λ = 360 nm, 72.5 % at λ = 420 nm, 76.6 % at λ = 620 nm
Light yield: 17.6
ΔK: 0.84 m-1
Spread for T = 50 %: 0.5 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.917 mm
Dimensions front: AF: 24.306 mm, BF3: 24.323 mm, BF4: 24.297 mm, CF: 24.332 mm
Dimensions back: AR: 25.93 mm, BR3: 25.956 mm, BR4: 25.929 mm, CR: 25.958 mm
Transmittance: 51.1 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.8 % at λ = 620 nm
Light yield: 17.5422
Light yield coefficient: 0.283396
Spread for T = 50 %: 0.49 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.9 % at λ = 360 nm, 71 % at λ = 420 nm, 76.2 % at λ = 620 nm
Transmittance AI: 41.8 % at λ = 360 nm, 59.8 % at λ = 420 nm, 71.1 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.86 m-1
Box Number: 15
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bonn
Location Details: 2511028351/2609029861
Notes: removed from Proto192, small blind dot on read out side - not to be confused with air bubble build up during glueing!


Version history

Time Author Change comment
15. Apr 2021 08:44:52 CEST cschnier Updated location based on location change of the submodule.
15. Feb 2021 15:37:14 CET jreher Assigned crystal to unit #1783
15. Apr 2019 13:30:42 CEST Tobias Updated room and other location details.
09. Apr 2019 17:16:30 CEST cschnier fixed room
11. Mar 2019 16:26:39 CET matthias
22. Jun 2018 14:56:33 CEST thomas
22. Jun 2018 14:06:16 CEST thomas
22. Jun 2018 14:00:51 CEST thomas
15. May 2017 12:28:53 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:59 CEST Tobias Imported crystal from database at JLU Gießen