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Show crystal 221 - Archived data from Mon, 15. May 2017 12:26:52 CEST


This is all the information about the crystal 221. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 221
Type: EC
   
Data from BTCP:  
Length: 199.99 mm
Dimensions front: AF: 24.34 mm, BF3: 24.32 mm, BF4: 24.31 mm, CF: 24.34 mm
Dimensions back: AR: 25.95 mm, BR3: 25.95 mm, BR4: 25.94 mm, CR: 25.96 mm
Transmittance: 49.2 % at λ = 360 nm, 72.5 % at λ = 420 nm, 76.7 % at λ = 620 nm
Light yield: 17.2
ΔK: 0.53 m-1
Spread for T = 50 %: 0.49 nm
Lot: B-1
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.998 mm
Dimensions front: AF: 24.316 mm, BF3: 24.327 mm, BF4: 24.324 mm, CF: 24.323 mm
Dimensions back: AR: 25.936 mm, BR3: 25.956 mm, BR4: 25.952 mm, CR: 25.943 mm
Transmittance: 53 % at λ = 360 nm, 71.9 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 17.858
Light yield coefficient: 0.288498
Spread for T = 50 %: 0.31 nm
Lot: B-1
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.8 % at λ = 360 nm, 70.2 % at λ = 420 nm, 76.1 % at λ = 620 nm
Transmittance AI: 44.5 % at λ = 360 nm, 60.4 % at λ = 420 nm, 72 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.76 m-1
Box Number: 49
Lot: B-1
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: Room: NB2/88-90, Lot: B-1, Palette: 4, Box: 49


Version history

Time Author Change comment
07. Dec 2021 15:42:14 CET cschnier Updated location based on location change of the submodule.
26. Oct 2021 15:06:30 CEST oafedulidis Assigned crystal to unit #2674
15. Apr 2019 13:30:54 CEST Tobias Updated room and other location details.
21. Sep 2018 12:51:49 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 12:26:52 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:13:39 CEST Tobias Imported crystal from database at JLU Gießen