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Show crystal 787 - Archived data from Mon, 15. May 2017 12:25:36 CEST


This is all the information about the crystal 787. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 787
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.34 mm, BF3: 24.34 mm, BF4: 24.34 mm, CF: 24.35 mm
Dimensions back: AR: 25.97 mm, BR3: 25.97 mm, BR4: 25.97 mm, CR: 25.98 mm
Transmittance: 51.8 % at λ = 360 nm, 72.7 % at λ = 420 nm, 76.6 % at λ = 620 nm
Light yield: 18.1
ΔK: 0.84 m-1
Spread for T = 50 %: 0.37 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.969 mm
Dimensions front: AF: 24.325 mm, BF3: 24.353 mm, BF4: 24.344 mm, CF: 24.329 mm
Dimensions back: AR: 25.959 mm, BR3: 25.98 mm, BR4: 25.97 mm, CR: 25.964 mm
Transmittance: 52.7 % at λ = 360 nm, 72 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 18.0581
Light yield coefficient: 0.29173
Spread for T = 50 %: 0.35 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 50.4 % at λ = 360 nm, 71.5 % at λ = 420 nm, 77.2 % at λ = 620 nm
Transmittance AI: 42.6 % at λ = 360 nm, 59.5 % at λ = 420 nm, 71.2 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.92 m-1
Box Number: 49
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: Room: NB2/88-90, Lot: B-2, Palette: 1, Box: 49


Version history

Time Author Change comment
15. Dec 2022 10:44:52 CET cschnier Updated location based on location change of the submodule.
15. Nov 2022 12:54:35 CET oafedulidis Assigned crystal to unit #3663
15. Apr 2019 13:30:39 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:11 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 12:25:36 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:03 CEST Tobias Imported crystal from database at JLU Gießen