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Show crystal 2748 - Archived data from Thu, 06. December 2018 17:41:32 CET


This is all the information about the crystal 2748. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2748
Type: EC
   
Data from BTCP:  
Length: 199.94 mm
Dimensions front: AF: 24.31 mm, BF3: 24.32 mm, BF4: 24.32 mm, CF: 24.32 mm
Dimensions back: AR: 25.94 mm, BR3: 25.94 mm, BR4: 25.95 mm, CR: 25.95 mm
Transmittance: 51 % at λ = 360 nm, 72.5 % at λ = 420 nm, 76.4 % at λ = 620 nm
Light yield: 18.1
ΔK: 0.39 m-1
Spread for T = 50 %: 0.46 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.952 mm
Dimensions front: AF: 24.299 mm, BF3: 24.309 mm, BF4: 24.311 mm, CF: 24.307 mm
Dimensions back: AR: 25.932 mm, BR3: 25.936 mm, BR4: 25.938 mm, CR: 25.941 mm
Transmittance: 52.6 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.8 % at λ = 620 nm
Light yield: 18.0382
Light yield coefficient: 0.291409
Spread for T = 50 %: 0.18 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 51.3 % at λ = 360 nm, 72.3 % at λ = 420 nm, 78.7 % at λ = 620 nm
Transmittance AI: 46.3 % at λ = 360 nm, 64.6 % at λ = 420 nm, 75.4 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.57 m-1
Box Number: 10
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
06. Dec 2018 17:41:41 CET cschnier Updated location based on location change of the submodule.
06. Dec 2018 17:41:32 CET cschnier Updated location based on location change of the submodule.
24. Oct 2018 15:37:10 CEST cschnier Updated location based on location change of the submodule.
08. Oct 2018 15:04:29 CEST fgrimm Assigned crystal to unit #686
21. Sep 2018 12:53:33 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 12:27:57 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:58 CEST Tobias Imported crystal from database at JLU Gießen