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Show crystal 2449 - Archived data from Fri, 21. September 2018 12:53:20 CEST


This is all the information about the crystal 2449. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2449
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.34 mm, BF3: 24.33 mm, BF4: 24.34 mm, CF: 24.36 mm
Dimensions back: AR: 25.97 mm, BR3: 25.96 mm, BR4: 25.96 mm, CR: 25.98 mm
Transmittance: 50.6 % at λ = 360 nm, 72.3 % at λ = 420 nm, 76.1 % at λ = 620 nm
Light yield: 18.7
ΔK: 0.94 m-1
Spread for T = 50 %: 0.46 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.971 mm
Dimensions front: AF: 24.328 mm, BF3: 24.325 mm, BF4: 24.333 mm, CF: 24.343 mm
Dimensions back: AR: 25.958 mm, BR3: 25.949 mm, BR4: 25.959 mm, CR: 25.974 mm
Transmittance: 52 % at λ = 360 nm, 72.4 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 18.343
Light yield coefficient: 0.296332
Spread for T = 50 %: 0.41 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.6 % at λ = 360 nm, 71.3 % at λ = 420 nm, 77.2 % at λ = 620 nm
Transmittance AI: 39.9 % at λ = 360 nm, 57.8 % at λ = 420 nm, 70.2 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.05 m-1
Box Number: 108
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room: NB 2/88-90 shelf/box/etc.: 10B 8 back
Notes:


Version history

Time Author Change comment
05. May 2022 15:37:20 CEST cschnier Updated location based on location change of the submodule.
03. Feb 2022 08:53:01 CET cschnier Updated location based on location change of the submodule.
25. Oct 2021 14:22:54 CEST oafedulidis Assigned crystal to unit #2485
15. Apr 2019 13:30:37 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:20 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 12:27:30 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:48 CEST Tobias Imported crystal from database at JLU Gießen