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Show crystal 4157 - Archived data from Wed, 05. December 2018 09:52:13 CET


This is all the information about the crystal 4157. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4157
Type: EC
   
Data from BTCP:  
Length: 199.92 mm
Dimensions front: AF: 24.34 mm, BF3: 24.34 mm, BF4: 24.33 mm, CF: 24.34 mm
Dimensions back: AR: 25.97 mm, BR3: 25.97 mm, BR4: 25.96 mm, CR: 25.97 mm
Transmittance: 50.8 % at λ = 360 nm, 72.9 % at λ = 420 nm, 76.3 % at λ = 620 nm
Light yield: 18.9
ΔK: 0 m-1
Spread for T = 50 %: 0.82 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.952 mm
Dimensions front: AF: 24.308 mm, BF3: 24.319 mm, BF4: 24.316 mm, CF: 24.302 mm
Dimensions back: AR: 25.952 mm, BR3: 25.949 mm, BR4: 25.946 mm, CR: 25.946 mm
Transmittance: 51.4 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 17.6364
Light yield coefficient: 0.284918
Spread for T = 50 %: 0.28 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.5 % at λ = 360 nm, 70.3 % at λ = 420 nm, 75.7 % at λ = 620 nm
Transmittance AI: 41.6 % at λ = 360 nm, 61.4 % at λ = 420 nm, 71.6 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.68 m-1
Box Number: 68
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room: NABF 04/287 shelf/box/etc.: 8F 14 front
Notes:


Version history

Time Author Change comment
12. Jul 2021 11:09:47 CEST cschnier Updated location based on location change of the submodule.
29. Apr 2021 17:20:49 CEST oafedulidis Assigned crystal to unit #2103
15. Apr 2019 13:30:48 CEST Tobias Updated room and other location details.
05. Dec 2018 09:52:13 CET cschnier
21. Sep 2018 12:54:32 CEST Tobias Updated room and other location details.
21. Apr 2017 13:15:37 CEST Tobias Imported crystal from database at JLU Gießen