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Show crystal 2189 - Archived data from Mon, 15. May 2017 12:26:51 CEST


This is all the information about the crystal 2189. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2189
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.3 mm, BF3: 24.31 mm, BF4: 24.3 mm, CF: 24.3 mm
Dimensions back: AR: 25.93 mm, BR3: 25.95 mm, BR4: 25.93 mm, CR: 25.93 mm
Transmittance: 49.7 % at λ = 360 nm, 70.8 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 17.9
ΔK: 0.62 m-1
Spread for T = 50 %: 1.08 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.949 mm
Dimensions front: AF: 24.284 mm, BF3: 24.302 mm, BF4: 24.285 mm, CF: 24.292 mm
Dimensions back: AR: 25.911 mm, BR3: 25.938 mm, BR4: 25.92 mm, CR: 25.92 mm
Transmittance: 52.3 % at λ = 360 nm, 71.7 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 18.4222
Light yield coefficient: 0.297613
Spread for T = 50 %: 0.22 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 50.9 % at λ = 360 nm, 72 % at λ = 420 nm, 78.4 % at λ = 620 nm
Transmittance AI: 44.1 % at λ = 360 nm, 62.3 % at λ = 420 nm, 74.1 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.73 m-1
Box Number: 3
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: 3


Version history

Time Author Change comment
08. Dec 2021 15:07:42 CET cschnier Updated location based on location change of the submodule.
14. Jan 2021 08:42:28 CET cschnier Updated location based on location change of the submodule.
07. Oct 2020 12:19:09 CEST jreher Assigned crystal to unit #1453
15. Apr 2019 13:30:53 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:09 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 12:26:51 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:41 CEST Tobias Imported crystal from database at JLU Gießen