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Show crystal 3920 - Archived data from Mon, 15. February 2021 15:38:54 CET


This is all the information about the crystal 3920. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 3920
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.32 mm, BF3: 24.3 mm, BF4: 24.31 mm, CF: 24.34 mm
Dimensions back: AR: 25.93 mm, BR3: 25.93 mm, BR4: 25.95 mm, CR: 25.94 mm
Transmittance: 50.6 % at λ = 360 nm, 72.5 % at λ = 420 nm, 76.1 % at λ = 620 nm
Light yield: 17.3
ΔK: 0 m-1
Spread for T = 50 %: 0.47 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.959 mm
Dimensions front: AF: 24.306 mm, BF3: 24.325 mm, BF4: 24.329 mm, CF: 24.277 mm
Dimensions back: AR: 25.94 mm, BR3: 25.955 mm, BR4: 25.961 mm, CR: 25.909 mm
Transmittance: 50.4 % at λ = 360 nm, 71.3 % at λ = 420 nm, 75.5 % at λ = 620 nm
Light yield: 18.2055
Light yield coefficient: 0.294111
Spread for T = 50 %: 0.64 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.6 % at λ = 360 nm, 71.4 % at λ = 420 nm, 77.9 % at λ = 620 nm
Transmittance AI: 43 % at λ = 360 nm, 62.1 % at λ = 420 nm, 73.4 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.7 m-1
Box Number: 50
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
15. Apr 2021 08:51:13 CEST cschnier Updated location based on location change of the submodule.
15. Feb 2021 15:38:54 CET jreher Assigned crystal to unit #1815
15. Apr 2019 13:30:47 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:21 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 12:25:53 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:31 CEST Tobias Imported crystal from database at JLU Gießen