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Show crystal 1450 - Archived data from Fri, 21. September 2018 12:52:40 CEST


This is all the information about the crystal 1450. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1450
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.32 mm, BF3: 24.3 mm, BF4: 24.31 mm, CF: 24.34 mm
Dimensions back: AR: 25.95 mm, BR3: 25.93 mm, BR4: 25.94 mm, CR: 25.97 mm
Transmittance: 50.8 % at λ = 360 nm, 71.9 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 18.6
ΔK: 0.48 m-1
Spread for T = 50 %: 0.61 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.964 mm
Dimensions front: AF: 24.307 mm, BF3: 24.315 mm, BF4: 24.325 mm, CF: 24.315 mm
Dimensions back: AR: 25.948 mm, BR3: 25.938 mm, BR4: 25.948 mm, CR: 25.956 mm
Transmittance: 51.7 % at λ = 360 nm, 71.3 % at λ = 420 nm, 75.3 % at λ = 620 nm
Light yield: 16.5802
Light yield coefficient: 0.267855
Spread for T = 50 %: 0.18 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.5 % at λ = 360 nm, 70.6 % at λ = 420 nm, 76.8 % at λ = 620 nm
Transmittance AI: 43.4 % at λ = 360 nm, 61 % at λ = 420 nm, 72.1 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.95 m-1
Box Number: 78
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room: NB 2/88-90 shelf/box/etc.: 9C 5 front
Notes:


Version history

Time Author Change comment
20. Jan 2022 15:09:44 CET cschnier Updated location based on location change of the submodule.
07. Dec 2021 15:43:05 CET cschnier Updated location based on location change of the submodule.
29. Apr 2021 17:04:39 CEST oafedulidis Assigned crystal to unit #2074
15. Apr 2019 13:30:44 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 12:26:23 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:20 CEST Tobias Imported crystal from database at JLU Gießen