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Show crystal 637 - Archived data from Thu, 20. September 2018 13:47:13 CEST


This is all the information about the crystal 637. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 637
Type: EC
   
Data from BTCP:  
Length: 199.94 mm
Dimensions front: AF: 24.35 mm, BF3: 24.35 mm, BF4: 24.35 mm, CF: 24.34 mm
Dimensions back: AR: 25.98 mm, BR3: 25.98 mm, BR4: 25.98 mm, CR: 25.98 mm
Transmittance: 49.8 % at λ = 360 nm, 72 % at λ = 420 nm, 76.4 % at λ = 620 nm
Light yield: 20.3
ΔK: 0.41 m-1
Spread for T = 50 %: 0.74 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.963 mm
Dimensions front: AF: 24.327 mm, BF3: 24.36 mm, BF4: 24.365 mm, CF: 24.327 mm
Dimensions back: AR: 25.97 mm, BR3: 25.981 mm, BR4: 25.987 mm, CR: 25.97 mm
Transmittance: 52.3 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.5 % at λ = 620 nm
Light yield: 17.6165
Light yield coefficient: 0.284596
Spread for T = 50 %: 0.45 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.7 % at λ = 360 nm, 71.3 % at λ = 420 nm, 77.2 % at λ = 620 nm
Transmittance AI: 45 % at λ = 360 nm, 64.1 % at λ = 420 nm, 74 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.53 m-1
Box Number: 69
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes:


Version history

Time Author Change comment
20. May 2021 16:16:46 CEST cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:44:20 CET cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:44:08 CET cschnier Updated location based on location change of the submodule.
25. Sep 2018 14:14:42 CEST cschnier Updated location based on location change of the submodule.
21. Sep 2018 16:56:30 CEST fgrimm Assigned crystal to unit #562
21. Sep 2018 12:52:05 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 12:26:11 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:00 CEST Tobias Imported crystal from database at JLU Gießen