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Show crystal 1452 - Archived data from Fri, 21. September 2018 12:52:40 CEST


This is all the information about the crystal 1452. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1452
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.33 mm, BF3: 24.31 mm, BF4: 24.33 mm, CF: 24.34 mm
Dimensions back: AR: 25.97 mm, BR3: 25.93 mm, BR4: 25.95 mm, CR: 25.98 mm
Transmittance: 50.1 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 18.5
ΔK: 0.23 m-1
Spread for T = 50 %: 0.59 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.983 mm
Dimensions front: AF: 24.317 mm, BF3: 24.319 mm, BF4: 24.342 mm, CF: 24.323 mm
Dimensions back: AR: 25.956 mm, BR3: 25.937 mm, BR4: 25.962 mm, CR: 25.963 mm
Transmittance: 51 % at λ = 360 nm, 71 % at λ = 420 nm, 75.1 % at λ = 620 nm
Light yield: 17.1691
Light yield coefficient: 0.277369
Spread for T = 50 %: 0.25 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.1 % at λ = 360 nm, 70.5 % at λ = 420 nm, 76.3 % at λ = 620 nm
Transmittance AI: 46.3 % at λ = 360 nm, 66.9 % at λ = 420 nm, 76.6 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.73 m-1
Box Number: 28
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room: NB 2/88-90 shelf/box/etc.: 9D 9 back
Notes:


Version history

Time Author Change comment
02. Mar 2023 11:00:15 CET cschnier Updated location based on location change of the submodule.
22. Jul 2022 09:45:42 CEST tholtmann Updated location based on location change of the submodule.
05. May 2022 08:49:59 CEST cschnier Updated location based on location change of the submodule.
25. Oct 2021 14:01:47 CEST oafedulidis Assigned crystal to unit #2457
15. Apr 2019 13:30:45 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:40 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 12:25:27 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:20 CEST Tobias Imported crystal from database at JLU Gießen