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Show crystal 4474 - Archived data from Mon, 15. May 2017 12:25:43 CEST


This is all the information about the crystal 4474. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4474
Type: EC
   
Data from BTCP:  
Length: 199.98 mm
Dimensions front: AF: 24.32 mm, BF3: 24.33 mm, BF4: 24.32 mm, CF: 24.32 mm
Dimensions back: AR: 25.96 mm, BR3: 25.97 mm, BR4: 25.95 mm, CR: 25.96 mm
Transmittance: 49.9 % at λ = 360 nm, 71.4 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 18.3
ΔK: 0 m-1
Spread for T = 50 %: 0.44 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.975 mm
Dimensions front: AF: 24.327 mm, BF3: 24.311 mm, BF4: 24.311 mm, CF: 24.303 mm
Dimensions back: AR: 25.948 mm, BR3: 25.939 mm, BR4: 25.939 mm, CR: 25.922 mm
Transmittance: 52.2 % at λ = 360 nm, 71.1 % at λ = 420 nm, 75.2 % at λ = 620 nm
Light yield: 17.5006
Light yield coefficient: 0.282724
Spread for T = 50 %: 0.54 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.7 % at λ = 360 nm, 72.1 % at λ = 420 nm, 78.6 % at λ = 620 nm
Transmittance AI: 44.8 % at λ = 360 nm, 65.8 % at λ = 420 nm, 75.8 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.46 m-1
Box Number: 75
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: Room: NB2/190, Lot: B-5, Palette: 10, Box: 75


Version history

Time Author Change comment
25. Nov 2022 09:50:32 CET cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:49:25 CET cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:49:13 CET cschnier Updated location based on location change of the submodule.
25. Sep 2018 14:15:14 CEST 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.
15. May 2017 12:25:43 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:46 CEST Tobias Imported crystal from database at JLU Gießen