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Show crystal 2750 - Archived data from Thu, 20. September 2018 13:47:13 CEST


This is all the information about the crystal 2750. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2750
Type: EC
   
Data from BTCP:  
Length: 199.84 mm
Dimensions front: AF: 24.35 mm, BF3: 24.35 mm, BF4: 24.36 mm, CF: 24.37 mm
Dimensions back: AR: 25.98 mm, BR3: 25.97 mm, BR4: 25.98 mm, CR: 25.99 mm
Transmittance: 50.4 % at λ = 360 nm, 72 % at λ = 420 nm, 76.1 % at λ = 620 nm
Light yield: 18
ΔK: 0.45 m-1
Spread for T = 50 %: 0.42 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.848 mm
Dimensions front: AF: 24.34 mm, BF3: 24.34 mm, BF4: 24.347 mm, CF: 24.346 mm
Dimensions back: AR: 25.966 mm, BR3: 25.962 mm, BR4: 25.969 mm, CR: 25.973 mm
Transmittance: 52.3 % at λ = 360 nm, 72.5 % at λ = 420 nm, 74.9 % at λ = 620 nm
Light yield: 16.0671
Light yield coefficient: 0.259566
Spread for T = 50 %: 0.16 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 51.5 % at λ = 360 nm, 71.5 % at λ = 420 nm, 77.3 % at λ = 620 nm
Transmittance AI: 46.1 % at λ = 360 nm, 63.3 % at λ = 420 nm, 73.6 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.61 m-1
Box Number: 10
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes:


Version history

Time Author Change comment
15. Apr 2021 08:28:51 CEST cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:41:21 CET cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:41:13 CET cschnier Updated location based on location change of the submodule.
21. Sep 2018 12:45:53 CEST cschnier Updated location based on location change of the submodule.
20. Sep 2018 13:49:43 CEST Tobias Set location details for crystals already assigned to a unit.
20. Sep 2018 13:47:13 CEST Tobias Removing old notes with old location data.
16. Aug 2018 12:30:46 CEST tobias Updated location based on location change of the submodule.
15. May 2017 12:27:58 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:58 CEST Tobias Imported crystal from database at JLU Gießen