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Show crystal 4139 - Archived data from Thu, 20. September 2018 13:47:13 CEST


This is all the information about the crystal 4139. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4139
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.36 mm, BF3: 24.34 mm, BF4: 24.34 mm, CF: 24.35 mm
Dimensions back: AR: 25.98 mm, BR3: 25.98 mm, BR4: 25.97 mm, CR: 25.97 mm
Transmittance: 48.6 % at λ = 360 nm, 68.3 % at λ = 420 nm, 75 % at λ = 620 nm
Light yield: 18.4
ΔK: 0.75 m-1
Spread for T = 50 %: 0.66 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.985 mm
Dimensions front: AF: 24.297 mm, BF3: 24.34 mm, BF4: 24.328 mm, CF: 24.296 mm
Dimensions back: AR: 25.943 mm, BR3: 25.963 mm, BR4: 25.95 mm, CR: 25.943 mm
Transmittance: 52.6 % at λ = 360 nm, 72.7 % at λ = 420 nm, 76 % at λ = 620 nm
Light yield: 18.0604
Light yield coefficient: 0.291768
Spread for T = 50 %: 0.27 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.8 % at λ = 360 nm, 72.5 % at λ = 420 nm, 77.8 % at λ = 620 nm
Transmittance AI: 40.7 % at λ = 360 nm, 59.4 % at λ = 420 nm, 71.4 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.99 m-1
Box Number: 71
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes:


Version history

Time Author Change comment
18. Aug 2022 10:53:49 CEST cschnier Updated location based on location change of the submodule.
27. Jun 2022 12:43:25 CEST oafedulidis Assigned crystal to unit #3505
15. Apr 2019 13:30:46 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:31 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 12:26:09 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:37 CEST Tobias Imported crystal from database at JLU Gießen