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Show crystal 2431 - Archived data from Thu, 20. September 2018 13:47:13 CEST


This is all the information about the crystal 2431. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2431
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.37 mm, BF3: 24.36 mm, BF4: 24.34 mm, CF: 24.35 mm
Dimensions back: AR: 25.98 mm, BR3: 25.98 mm, BR4: 25.96 mm, CR: 25.96 mm
Transmittance: 50.5 % at λ = 360 nm, 71.4 % at λ = 420 nm, 75.8 % at λ = 620 nm
Light yield: 17.8
ΔK: 0.72 m-1
Spread for T = 50 %: 0.23 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.977 mm
Dimensions front: AF: 24.354 mm, BF3: 24.351 mm, BF4: 24.331 mm, CF: 24.34 mm
Dimensions back: AR: 25.974 mm, BR3: 25.966 mm, BR4: 25.945 mm, CR: 25.959 mm
Transmittance: 51 % at λ = 360 nm, 71 % at λ = 420 nm, 75.3 % at λ = 620 nm
Light yield: 18.0201
Light yield coefficient: 0.291117
Spread for T = 50 %: 0.29 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.2 % at λ = 360 nm, 70.7 % at λ = 420 nm, 77 % at λ = 620 nm
Transmittance AI: 41.6 % at λ = 360 nm, 59.6 % at λ = 420 nm, 71.9 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.85 m-1
Box Number: 83
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes:


Version history

Time Author Change comment
22. Jul 2022 09:44:33 CEST tholtmann Updated location based on location change of the submodule.
05. May 2022 08:49:38 CEST cschnier Updated location based on location change of the submodule.
29. Mar 2022 12:37:29 CEST oafedulidis Assigned crystal to unit #3085
15. Apr 2019 13:30:55 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:20 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 12:28:41 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:47 CEST Tobias Imported crystal from database at JLU Gießen