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Show crystal 2946 - Archived data from Mon, 15. May 2017 12:27:57 CEST


This is all the information about the crystal 2946. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2946
Type: EC
   
Data from BTCP:  
Length: 199.98 mm
Dimensions front: AF: 24.35 mm, BF3: 24.33 mm, BF4: 24.32 mm, CF: 24.33 mm
Dimensions back: AR: 25.97 mm, BR3: 25.96 mm, BR4: 25.95 mm, CR: 25.95 mm
Transmittance: 48.4 % at λ = 360 nm, 71.4 % at λ = 420 nm, 76.1 % at λ = 620 nm
Light yield: 18.1
ΔK: 0.42 m-1
Spread for T = 50 %: 0.46 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.988 mm
Dimensions front: AF: 24.329 mm, BF3: 24.314 mm, BF4: 24.303 mm, CF: 24.313 mm
Dimensions back: AR: 25.958 mm, BR3: 25.945 mm, BR4: 25.933 mm, CR: 25.941 mm
Transmittance: 50.4 % at λ = 360 nm, 72 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 17.8734
Light yield coefficient: 0.288747
Spread for T = 50 %: 0.35 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 50.1 % at λ = 360 nm, 72.2 % at λ = 420 nm, 78.3 % at λ = 620 nm
Transmittance AI: 45.3 % at λ = 360 nm, 64.7 % at λ = 420 nm, 75.2 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.55 m-1
Box Number: 11
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: Room: NB2/17, Lot: B-4, Palette: 8, Box: 11


Version history

Time Author Change comment
25. Nov 2022 09:52:47 CET cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:32:43 CET cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:32:32 CET cschnier Updated location based on location change of the submodule.
24. Oct 2018 15:46:54 CEST cschnier Updated location based on location change of the submodule.
08. Oct 2018 16:01:14 CEST fgrimm Assigned crystal to unit #693
21. Sep 2018 12:53:38 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 12:27:57 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:03 CEST Tobias Imported crystal from database at JLU Gießen