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Show crystal 3901 - Archived data from Fri, 21. September 2018 12:54:20 CEST


This is all the information about the crystal 3901. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 3901
Type: EC
   
Data from BTCP:  
Length: 199.98 mm
Dimensions front: AF: 24.32 mm, BF3: 24.34 mm, BF4: 24.34 mm, CF: 24.34 mm
Dimensions back: AR: 25.95 mm, BR3: 25.95 mm, BR4: 25.95 mm, CR: 25.96 mm
Transmittance: 50.9 % at λ = 360 nm, 72.5 % at λ = 420 nm, 76.7 % at λ = 620 nm
Light yield: 17.6
ΔK: 0.38 m-1
Spread for T = 50 %: 0.8 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.945 mm
Dimensions front: AF: 24.305 mm, BF3: 24.327 mm, BF4: 24.321 mm, CF: 24.303 mm
Dimensions back: AR: 25.947 mm, BR3: 25.955 mm, BR4: 25.948 mm, CR: 25.944 mm
Transmittance: 49.8 % at λ = 360 nm, 71.4 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 16.8539
Light yield coefficient: 0.272277
Spread for T = 50 %: 0.16 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47 % at λ = 360 nm, 71.4 % at λ = 420 nm, 78 % at λ = 620 nm
Transmittance AI: 43 % at λ = 360 nm, 64.9 % at λ = 420 nm, 75.8 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.48 m-1
Box Number: 58
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room: NABF 04/287 shelf/box/etc.: 7E 17 back
Notes:


Version history

Time Author Change comment
17. Mar 2023 09:17:26 CET tholtmann Updated location based on location change of the submodule.
06. Dec 2018 17:51:26 CET cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:51:15 CET cschnier Updated location based on location change of the submodule.
06. Nov 2018 09:21:41 CET cschnier Updated location based on location change of the submodule.
12. Oct 2018 15:50:49 CEST fgrimm Assigned crystal to unit #720
21. Sep 2018 12:54:20 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 12:25:44 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:30 CEST Tobias Imported crystal from database at JLU Gießen