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Show crystal 2831 - Archived data from Thu, 16. August 2018 12:28:23 CEST


This is all the information about the crystal 2831. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2831
Type: EC
   
Data from BTCP:  
Length: 199.94 mm
Dimensions front: AF: 24.32 mm, BF3: 24.33 mm, BF4: 24.32 mm, CF: 24.32 mm
Dimensions back: AR: 25.95 mm, BR3: 25.97 mm, BR4: 25.95 mm, CR: 25.95 mm
Transmittance: 50.8 % at λ = 360 nm, 72.5 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 18.5
ΔK: 0.36 m-1
Spread for T = 50 %: 0.71 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.952 mm
Dimensions front: AF: 24.311 mm, BF3: 24.326 mm, BF4: 24.313 mm, CF: 24.312 mm
Dimensions back: AR: 25.938 mm, BR3: 25.955 mm, BR4: 25.941 mm, CR: 25.939 mm
Transmittance: 52.3 % at λ = 360 nm, 71.4 % at λ = 420 nm, 75.1 % at λ = 620 nm
Light yield: 17.2976
Light yield coefficient: 0.279445
Spread for T = 50 %: 0.33 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 50.3 % at λ = 360 nm, 70.4 % at λ = 420 nm, 76.5 % at λ = 620 nm
Transmittance AI: 45.3 % at λ = 360 nm, 63 % at λ = 420 nm, 73.4 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.55 m-1
Box Number: 32
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: Room: NB2/91, Lot: B-4, Palette: 9, Box: 32


Version history

Time Author Change comment
27. May 2021 12:53:43 CEST cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:33:21 CET cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:33:12 CET cschnier Updated location based on location change of the submodule.
20. Sep 2018 13:49:43 CEST Tobias Set location details for crystals already assigned to a unit.
20. Sep 2018 13:47:13 CEST Tobias Removing old notes with old location data.
11. Sep 2018 14:12:32 CEST cschnier Updated location based on location change of the submodule.
16. Aug 2018 12:28:23 CEST tobias Updated location based on location change of the submodule.
15. May 2017 12:28:23 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:00 CEST Tobias Imported crystal from database at JLU Gießen