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Show crystal 1984 - Archived data from Fri, 21. September 2018 12:53:02 CEST


This is all the information about the crystal 1984. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1984
Type: EC
   
Data from BTCP:  
Length: 199.93 mm
Dimensions front: AF: 24.34 mm, BF3: 24.32 mm, BF4: 24.35 mm, CF: 24.35 mm
Dimensions back: AR: 25.95 mm, BR3: 25.94 mm, BR4: 25.97 mm, CR: 25.97 mm
Transmittance: 51.2 % at λ = 360 nm, 72.8 % at λ = 420 nm, 76.3 % at λ = 620 nm
Light yield: 19.8
ΔK: 0.41 m-1
Spread for T = 50 %: 0.59 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.943 mm
Dimensions front: AF: 24.32 mm, BF3: 24.332 mm, BF4: 24.363 mm, CF: 24.33 mm
Dimensions back: AR: 25.944 mm, BR3: 25.943 mm, BR4: 25.976 mm, CR: 25.954 mm
Transmittance: 49.2 % at λ = 360 nm, 71.1 % at λ = 420 nm, 75.2 % at λ = 620 nm
Light yield: 17.2169
Light yield coefficient: 0.27814
Spread for T = 50 %: 0.4 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.7 % at λ = 360 nm, 70.7 % at λ = 420 nm, 77.3 % at λ = 620 nm
Transmittance AI: 41.8 % at λ = 360 nm, 62.4 % at λ = 420 nm, 74.2 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.62 m-1
Box Number: 58
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room: NABF 04/287 shelf/box/etc.: 5D 5 front
Notes:


Version history

Time Author Change comment
17. Mar 2023 09:36:14 CET tholtmann Updated location based on location change of the submodule.
08. Dec 2021 15:08:36 CET cschnier Updated location based on location change of the submodule.
12. Jul 2021 14:18:11 CEST cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:53:25 CET cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:53:16 CET cschnier Updated location based on location change of the submodule.
24. Oct 2018 15:36:09 CEST cschnier Updated location based on location change of the submodule.
01. Oct 2018 15:29:30 CEST fgrimm Assigned crystal to unit #624
21. Sep 2018 12:53:02 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 12:27:59 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:36 CEST Tobias Imported crystal from database at JLU Gießen