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Show crystal 4340 - Archived data from Fri, 21. September 2018 12:54:40 CEST


This is all the information about the crystal 4340. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4340
Type: EC
   
Data from BTCP:  
Length: 199.72 mm
Dimensions front: AF: 24.32 mm, BF3: 24.32 mm, BF4: 24.33 mm, CF: 24.32 mm
Dimensions back: AR: 25.96 mm, BR3: 25.95 mm, BR4: 25.95 mm, CR: 25.97 mm
Transmittance: 49.4 % at λ = 360 nm, 71.3 % at λ = 420 nm, 76.2 % at λ = 620 nm
Light yield: 18.9
ΔK: 1 m-1
Spread for T = 50 %: 0.48 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.959 mm
Dimensions front: AF: 24.313 mm, BF3: 24.326 mm, BF4: 24.315 mm, CF: 24.326 mm
Dimensions back: AR: 25.935 mm, BR3: 25.942 mm, BR4: 25.93 mm, CR: 25.949 mm
Transmittance: 50.9 % at λ = 360 nm, 72.7 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 17.4141
Light yield coefficient: 0.281326
Spread for T = 50 %: 0.42 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.4 % at λ = 360 nm, 72.1 % at λ = 420 nm, 78.6 % at λ = 620 nm
Transmittance AI: 40.7 % at λ = 360 nm, 59.8 % at λ = 420 nm, 72.5 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.93 m-1
Box Number: 66
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room: NB 2/88-90 shelf/box/etc.: 10A 9 front
Notes:


Version history

Time Author Change comment
05. Sep 2022 15:13:57 CEST cschnier Updated location based on location change of the submodule.
16. Dec 2021 16:23:04 CET tholtmann Updated location based on location change of the submodule.
29. Jan 2021 10:24:39 CET jreher Assigned crystal to unit #1659
15. Apr 2019 13:30:37 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:40 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 12:27:20 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:42 CEST Tobias Imported crystal from database at JLU Gießen