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Show crystal 2141 - Archived data from Mon, 15. May 2017 12:26:55 CEST


This is all the information about the crystal 2141. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2141
Type: EC
   
Data from BTCP:  
Length: 199.94 mm
Dimensions front: AF: 24.33 mm, BF3: 24.33 mm, BF4: 24.31 mm, CF: 24.35 mm
Dimensions back: AR: 25.95 mm, BR3: 25.97 mm, BR4: 25.95 mm, CR: 25.97 mm
Transmittance: 50.7 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 18.3
ΔK: 0.69 m-1
Spread for T = 50 %: 0.58 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.95 mm
Dimensions front: AF: 24.309 mm, BF3: 24.336 mm, BF4: 24.316 mm, CF: 24.337 mm
Dimensions back: AR: 25.933 mm, BR3: 25.971 mm, BR4: 25.95 mm, CR: 25.963 mm
Transmittance: 51 % at λ = 360 nm, 71 % at λ = 420 nm, 74.7 % at λ = 620 nm
Light yield: 17.6506
Light yield coefficient: 0.285147
Spread for T = 50 %: 0.21 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.4 % at λ = 360 nm, 70.7 % at λ = 420 nm, 76.7 % at λ = 620 nm
Transmittance AI: 41.2 % at λ = 360 nm, 60.1 % at λ = 420 nm, 71.8 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.81 m-1
Box Number: 10
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: Room: NB2/88-90, Lot: B-3, Palette: 4, Box: 10


Version history

Time Author Change comment
25. Feb 2021 15:17:46 CET cschnier Updated location based on location change of the submodule.
18. Feb 2021 08:33:51 CET cschnier Updated location based on location change of the submodule.
09. Feb 2021 11:43:20 CET jreher Assigned crystal to unit #1774
15. Apr 2019 13:30:53 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:07 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 12:26:55 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:39 CEST Tobias Imported crystal from database at JLU Gießen