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Show crystal 2157 - Archived data from Thu, 20. September 2018 13:47:13 CEST


This is all the information about the crystal 2157. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2157
Type: EC
   
Data from BTCP:  
Length: 199.92 mm
Dimensions front: AF: 24.35 mm, BF3: 24.33 mm, BF4: 24.34 mm, CF: 24.34 mm
Dimensions back: AR: 25.98 mm, BR3: 25.96 mm, BR4: 25.97 mm, CR: 25.97 mm
Transmittance: 49.9 % at λ = 360 nm, 71.1 % at λ = 420 nm, 76.1 % at λ = 620 nm
Light yield: 17.8
ΔK: 0.82 m-1
Spread for T = 50 %: 0.36 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.93 mm
Dimensions front: AF: 24.33 mm, BF3: 24.336 mm, BF4: 24.344 mm, CF: 24.318 mm
Dimensions back: AR: 25.963 mm, BR3: 25.969 mm, BR4: 25.978 mm, CR: 25.95 mm
Transmittance: 51.4 % at λ = 360 nm, 71 % at λ = 420 nm, 75.1 % at λ = 620 nm
Light yield: 16.2217
Light yield coefficient: 0.262063
Spread for T = 50 %: 0.12 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.1 % at λ = 360 nm, 70.9 % at λ = 420 nm, 77.1 % at λ = 620 nm
Transmittance AI: 40.8 % at λ = 360 nm, 57.8 % at λ = 420 nm, 70.7 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.02 m-1
Box Number: 54
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes:


Version history

Time Author Change comment
15. Dec 2022 10:43:54 CET cschnier Updated location based on location change of the submodule.
16. Nov 2022 09:59:33 CET oafedulidis Assigned crystal to unit #3838
15. Apr 2019 13:30:56 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:08 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 12:27:53 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:40 CEST Tobias Imported crystal from database at JLU Gießen