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Show crystal 2239 - Archived data from Mon, 15. May 2017 12:27:22 CEST


This is all the information about the crystal 2239. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2239
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.32 mm, BF3: 24.34 mm, BF4: 24.33 mm, CF: 24.32 mm
Dimensions back: AR: 25.94 mm, BR3: 25.96 mm, BR4: 25.96 mm, CR: 25.94 mm
Transmittance: 50.8 % at λ = 360 nm, 72.3 % at λ = 420 nm, 76.1 % at λ = 620 nm
Light yield: 18.4
ΔK: 0.33 m-1
Spread for T = 50 %: 0.34 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.961 mm
Dimensions front: AF: 24.302 mm, BF3: 24.325 mm, BF4: 24.326 mm, CF: 24.311 mm
Dimensions back: AR: 25.931 mm, BR3: 25.946 mm, BR4: 25.947 mm, CR: 25.941 mm
Transmittance: 51.2 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.3 % at λ = 620 nm
Light yield: 16.7716
Light yield coefficient: 0.270946
Spread for T = 50 %: 0.23 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 51 % at λ = 360 nm, 72.1 % at λ = 420 nm, 78.1 % at λ = 620 nm
Transmittance AI: 45.4 % at λ = 360 nm, 63.7 % at λ = 420 nm, 74.4 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.62 m-1
Box Number: 99
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: 99


Version history

Time Author Change comment
20. May 2021 16:15:55 CEST cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:34:09 CET cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:33:59 CET cschnier Updated location based on location change of the submodule.
24. Oct 2018 15:45:28 CEST cschnier Updated location based on location change of the submodule.
01. Oct 2018 17:09:07 CEST fgrimm Assigned crystal to unit #662
21. Sep 2018 12:53:11 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 13:14:42 CEST Tobias Imported crystal from database at JLU Gießen