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Show crystal 255 - Archived data from Mon, 15. April 2019 13:30:52 CEST


This is all the information about the crystal 255. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 255
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.34 mm, BF3: 24.32 mm, BF4: 24.31 mm, CF: 24.35 mm
Dimensions back: AR: 25.95 mm, BR3: 25.94 mm, BR4: 25.93 mm, CR: 25.96 mm
Transmittance: 47 % at λ = 360 nm, 71.6 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 17.4
ΔK: 0.76 m-1
Spread for T = 50 %: 0.35 nm
Lot: B-1
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.981 mm
Dimensions front: AF: 24.322 mm, BF3: 24.325 mm, BF4: 24.314 mm, CF: 24.333 mm
Dimensions back: AR: 25.94 mm, BR3: 25.954 mm, BR4: 25.942 mm, CR: 25.952 mm
Transmittance: 53.5 % at λ = 360 nm, 72.2 % at λ = 420 nm, 75.5 % at λ = 620 nm
Light yield: 18.4564
Light yield coefficient: 0.298164
Spread for T = 50 %: 0.36 nm
Lot: B-1
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.6 % at λ = 360 nm, 70.8 % at λ = 420 nm, 76.2 % at λ = 620 nm
Transmittance AI: 43.4 % at λ = 360 nm, 58.9 % at λ = 420 nm, 70.8 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.92 m-1
Box Number: 11
Lot: B-1
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB04/168 Shelf 2D Position 14 front
Notes:


Version history

Time Author Change comment
20. Jan 2022 15:01:52 CET cschnier Updated location based on location change of the submodule.
20. Oct 2021 09:32:26 CEST oafedulidis Assigned crystal to unit #2433
15. Apr 2019 13:30:52 CEST Tobias Updated room and other location details.
21. Sep 2018 12:51:50 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 12:27:02 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:13:40 CEST Tobias Imported crystal from database at JLU Gießen