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Show crystal 239 - Archived data from Thu, 18. October 2018 12:44:57 CEST


This is all the information about the crystal 239. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 239
Type: EC
   
Data from BTCP:  
Length: 199.99 mm
Dimensions front: AF: 24.33 mm, BF3: 24.34 mm, BF4: 24.34 mm, CF: 24.32 mm
Dimensions back: AR: 25.96 mm, BR3: 25.97 mm, BR4: 25.96 mm, CR: 25.96 mm
Transmittance: 50.8 % at λ = 360 nm, 72.2 % at λ = 420 nm, 75.8 % at λ = 620 nm
Light yield: 16.8
ΔK: 0.35 m-1
Spread for T = 50 %: 0.23 nm
Lot: B-1
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 200.004 mm
Dimensions front: AF: 24.307 mm, BF3: 24.349 mm, BF4: 24.344 mm, CF: 24.302 mm
Dimensions back: AR: 25.954 mm, BR3: 25.973 mm, BR4: 25.968 mm, CR: 25.947 mm
Transmittance: 49.6 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.2 % at λ = 620 nm
Light yield: 16.7534
Light yield coefficient: 0.270653
Spread for T = 50 %: 0.23 nm
Lot: B-1
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 43.3 % at λ = 360 nm, 67.4 % at λ = 420 nm, 73.3 % at λ = 620 nm
Transmittance AI: 42.1 % at λ = 360 nm, 62.1 % at λ = 420 nm, 72 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.41 m-1
Box Number: 55
Lot: B-1
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
06. Dec 2018 17:54:05 CET cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:53:56 CET cschnier Updated location based on location change of the submodule.
24. Oct 2018 15:32:40 CEST cschnier Updated location based on location change of the submodule.
18. Oct 2018 12:44:57 CEST fgrimm Assigned crystal to unit #756
21. Sep 2018 12:51:49 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 12:26:45 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:13:40 CEST Tobias Imported crystal from database at JLU Gießen