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Show crystal 888 - Archived data from Mon, 15. May 2017 12:25:37 CEST


This is all the information about the crystal 888. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 888
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.34 mm, BF3: 24.35 mm, BF4: 24.34 mm, CF: 24.34 mm
Dimensions back: AR: 25.95 mm, BR3: 25.98 mm, BR4: 25.97 mm, CR: 25.95 mm
Transmittance: 50.2 % at λ = 360 nm, 72.3 % at λ = 420 nm, 77.1 % at λ = 620 nm
Light yield: 19.2
ΔK: 0.92 m-1
Spread for T = 50 %: 1.16 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.963 mm
Dimensions front: AF: 24.323 mm, BF3: 24.359 mm, BF4: 24.352 mm, CF: 24.327 mm
Dimensions back: AR: 25.946 mm, BR3: 25.98 mm, BR4: 25.973 mm, CR: 25.95 mm
Transmittance: 51.8 % at λ = 360 nm, 72.2 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 17.5463
Light yield coefficient: 0.283462
Spread for T = 50 %: 0.3 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.8 % at λ = 360 nm, 70.6 % at λ = 420 nm, 75.9 % at λ = 620 nm
Transmittance AI: 41.1 % at λ = 360 nm, 58.4 % at λ = 420 nm, 70.1 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.95 m-1
Box Number: 43
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: Room: NB2/88-90, Lot: B-2, Palette: 1, Box: 43


Version history

Time Author Change comment
15. Apr 2021 08:38:48 CEST cschnier Updated location based on location change of the submodule.
15. Feb 2021 15:38:15 CET jreher Assigned crystal to unit #1805
15. Apr 2019 13:30:41 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:16 CEST Tobias Updated room and other location details.
20. Sep 2018 13:47:13 CEST Tobias Removing old notes with old location data.
15. May 2017 12:25:37 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:06 CEST Tobias Imported crystal from database at JLU Gießen