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Show crystal 990


This is all the information about the crystal 990. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 990
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.3 mm, BF3: 24.3 mm, BF4: 24.31 mm, CF: 24.32 mm
Dimensions back: AR: 25.91 mm, BR3: 25.93 mm, BR4: 25.94 mm, CR: 25.93 mm
Transmittance: 51.3 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 17.6
ΔK: 0.78 m-1
Spread for T = 50 %: 0.77 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.975 mm
Dimensions front: AF: 24.289 mm, BF3: 24.314 mm, BF4: 24.317 mm, CF: 24.3 mm
Dimensions back: AR: 25.905 mm, BR3: 25.939 mm, BR4: 25.942 mm, CR: 25.918 mm
Transmittance: 52.5 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 17.3632
Light yield coefficient: 0.280504
Spread for T = 50 %: 0.35 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 51 % at λ = 360 nm, 70.6 % at λ = 420 nm, 75.6 % at λ = 620 nm
Transmittance AI: 43.2 % at λ = 360 nm, 60.5 % at λ = 420 nm, 70.8 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.78 m-1
Box Number: 93
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bonn
Location Details: 2419027437/2415027104
Notes:


Version history

Time Author Change comment
25. Feb 2021 08:14:16 CET cschnier Updated location based on location change of the submodule.
08. Dec 2020 17:07:04 CET jreher Assigned crystal to unit #1546
15. Apr 2019 13:30:44 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:20 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 12:26:17 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:08 CEST Tobias Imported crystal from database at JLU Gießen