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Show crystal 4449 - Archived data from Thu, 20. September 2018 13:47:13 CEST


This is all the information about the crystal 4449. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4449
Type: EC
   
Data from BTCP:  
Length: 199.93 mm
Dimensions front: AF: 24.33 mm, BF3: 24.34 mm, BF4: 24.33 mm, CF: 24.33 mm
Dimensions back: AR: 25.96 mm, BR3: 25.96 mm, BR4: 25.95 mm, CR: 25.97 mm
Transmittance: 51.4 % at λ = 360 nm, 72.1 % at λ = 420 nm, 76.3 % at λ = 620 nm
Light yield: 18.1
ΔK: 0 m-1
Spread for T = 50 %: 0.55 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.958 mm
Dimensions front: AF: 24.312 mm, BF3: 24.291 mm, BF4: 24.301 mm, CF: 24.324 mm
Dimensions back: AR: 25.941 mm, BR3: 25.94 mm, BR4: 25.95 mm, CR: 25.954 mm
Transmittance: 49.8 % at λ = 360 nm, 71.3 % at λ = 420 nm, 74.4 % at λ = 620 nm
Light yield: 18.1875
Light yield coefficient: 0.293821
Spread for T = 50 %: 0.56 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.2 % at λ = 360 nm, 71.4 % at λ = 420 nm, 77.3 % at λ = 620 nm
Transmittance AI: 41.4 % at λ = 360 nm, 61.6 % at λ = 420 nm, 72.6 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.73 m-1
Box Number: 48
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes:


Version history

Time Author Change comment
10. Feb 2022 08:20:37 CET cschnier Updated location based on location change of the submodule.
01. Dec 2021 08:03:39 CET cschnier Updated location based on location change of the submodule.
22. Nov 2021 13:45:12 CET cschnier Updated location based on location change of the submodule.
17. Jun 2021 19:18:53 CEST oafedulidis Assigned crystal to unit #2220
15. Apr 2019 13:31:04 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:45 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 12:25:56 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:46 CEST Tobias Imported crystal from database at JLU Gießen