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Show crystal 2520 - Archived data from Mon, 15. May 2017 12:27:22 CEST


This is all the information about the crystal 2520. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2520
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.32 mm, BF3: 24.36 mm, BF4: 24.35 mm, CF: 24.33 mm
Dimensions back: AR: 25.95 mm, BR3: 26 mm, BR4: 25.98 mm, CR: 25.96 mm
Transmittance: 50.1 % at λ = 360 nm, 71.9 % at λ = 420 nm, 76.4 % at λ = 620 nm
Light yield: 17.6
ΔK: 0.44 m-1
Spread for T = 50 %: 0.39 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.978 mm
Dimensions front: AF: 24.312 mm, BF3: 24.352 mm, BF4: 24.344 mm, CF: 24.321 mm
Dimensions back: AR: 25.945 mm, BR3: 25.984 mm, BR4: 25.975 mm, CR: 25.955 mm
Transmittance: 48.6 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.1 % at λ = 620 nm
Light yield: 17.1853
Light yield coefficient: 0.27763
Spread for T = 50 %: 0.38 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.4 % at λ = 360 nm, 70.6 % at λ = 420 nm, 77.3 % at λ = 620 nm
Transmittance AI: 43.5 % at λ = 360 nm, 62.6 % at λ = 420 nm, 75 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.6 m-1
Box Number: 96
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: Room: NB2/170, Lot: B-3, Palette: 6, Box: 96


Version history

Time Author Change comment
25. Nov 2022 09:36:18 CET cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:37:08 CET cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:36:57 CET cschnier Updated location based on location change of the submodule.
06. Nov 2018 09:22:58 CET cschnier Updated location based on location change of the submodule.
08. Oct 2018 14:46:40 CEST fgrimm Assigned crystal to unit #666
21. Sep 2018 12:53:24 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 12:27:22 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:49 CEST Tobias Imported crystal from database at JLU Gießen