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Show crystal 2112


This is all the information about the crystal 2112. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2112
Type: EC
   
Data from BTCP:  
Length: 199.98 mm
Dimensions front: AF: 24.31 mm, BF3: 24.33 mm, BF4: 24.32 mm, CF: 24.32 mm
Dimensions back: AR: 25.95 mm, BR3: 25.97 mm, BR4: 25.96 mm, CR: 25.96 mm
Transmittance: 51.6 % at λ = 360 nm, 72.2 % at λ = 420 nm, 76.3 % at λ = 620 nm
Light yield: 18.6
ΔK: 0.87 m-1
Spread for T = 50 %: 0.39 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.959 mm
Dimensions front: AF: 24.29 mm, BF3: 24.328 mm, BF4: 24.313 mm, CF: 24.296 mm
Dimensions back: AR: 25.94 mm, BR3: 25.961 mm, BR4: 25.945 mm, CR: 25.947 mm
Transmittance: 47.6 % at λ = 360 nm, 69.8 % at λ = 420 nm, 75.3 % at λ = 620 nm
Light yield: 16.4921
Light yield coefficient: 0.266432
Spread for T = 50 %: 0.2 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 44.8 % at λ = 360 nm, 68.9 % at λ = 420 nm, 76.6 % at λ = 620 nm
Transmittance AI: 37.1 % at λ = 360 nm, 56.1 % at λ = 420 nm, 70.4 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.03 m-1
Box Number: 3
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: 2309024882/3102033942
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
29. Apr 2021 17:05:40 CEST oafedulidis Assigned crystal to unit #2092
15. Apr 2019 13:30:43 CEST Tobias Updated room and other location details.
04. Apr 2019 15:00:16 CEST cschnier checked and renewed position
21. Sep 2018 12:53:07 CEST Tobias Updated room and other location details.
22. Jun 2018 14:59:25 CEST thomas
22. Jun 2018 14:03:31 CEST thomas
15. May 2017 12:29:01 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:54 CEST Tobias Imported crystal from database at JLU Gießen