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Show crystal 2690


This is all the information about the crystal 2690. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2690
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.34 mm, BF3: 24.34 mm, BF4: 24.34 mm, CF: 24.36 mm
Dimensions back: AR: 25.97 mm, BR3: 25.96 mm, BR4: 25.96 mm, CR: 25.99 mm
Transmittance: 52.5 % at λ = 360 nm, 72.6 % at λ = 420 nm, 76.4 % at λ = 620 nm
Light yield: 18.3
ΔK: 0.54 m-1
Spread for T = 50 %: 0.62 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.979 mm
Dimensions front: AF: 24.331 mm, BF3: 24.329 mm, BF4: 24.329 mm, CF: 24.34 mm
Dimensions back: AR: 25.959 mm, BR3: 25.955 mm, BR4: 25.955 mm, CR: 25.968 mm
Transmittance: 50 % at λ = 360 nm, 71.6 % at λ = 420 nm, 75.8 % at λ = 620 nm
Light yield: 16.8418
Light yield coefficient: 0.27208
Spread for T = 50 %: 0.29 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 46.9 % at λ = 360 nm, 70.9 % at λ = 420 nm, 76.8 % at λ = 620 nm
Transmittance AI: 41.4 % at λ = 360 nm, 61.6 % at λ = 420 nm, 72.9 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.7 m-1
Box Number: 12
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: 2318025716/2813031812
Notes:


Version history

Time Author Change comment
25. Feb 2021 15:17:46 CET cschnier Updated location based on location change of the submodule.
18. Feb 2021 08:33:50 CET cschnier Updated location based on location change of the submodule.
09. Feb 2021 11:43:18 CET jreher Assigned crystal to unit #1771
15. Apr 2019 13:30:39 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:31 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 12:28:32 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:56 CEST Tobias Imported crystal from database at JLU Gießen