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Show crystal 4422 - Archived data from Mon, 15. April 2019 13:30:47 CEST


This is all the information about the crystal 4422. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4422
Type: EC
   
Data from BTCP:  
Length: 199.9 mm
Dimensions front: AF: 24.35 mm, BF3: 24.34 mm, BF4: 24.34 mm, CF: 24.32 mm
Dimensions back: AR: 25.98 mm, BR3: 25.98 mm, BR4: 25.98 mm, CR: 25.94 mm
Transmittance: 51.1 % at λ = 360 nm, 72.2 % at λ = 420 nm, 76.4 % at λ = 620 nm
Light yield: 18.6
ΔK: 0.6 m-1
Spread for T = 50 %: 0.5 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.994 mm
Dimensions front: AF: 24.335 mm, BF3: 24.321 mm, BF4: 24.318 mm, CF: 24.334 mm
Dimensions back: AR: 25.964 mm, BR3: 25.953 mm, BR4: 25.949 mm, CR: 25.964 mm
Transmittance: 52.5 % at λ = 360 nm, 72.2 % at λ = 420 nm, 76 % at λ = 620 nm
Light yield: 17.7815
Light yield coefficient: 0.287261
Spread for T = 50 %: 0.43 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.5 % at λ = 360 nm, 70.5 % at λ = 420 nm, 76 % at λ = 620 nm
Transmittance AI: 42.5 % at λ = 360 nm, 61.7 % at λ = 420 nm, 72.1 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.67 m-1
Box Number: 17
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/159 Shelf 8C Position 16 front
Notes:


Version history

Time Author Change comment
22. Oct 2021 14:09:45 CEST cschnier Updated location based on location change of the submodule.
25. Sep 2021 16:11:58 CEST oafedulidis Assigned crystal to unit #2357
15. Apr 2019 13:30:47 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:44 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 12:25:51 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:45 CEST Tobias Imported crystal from database at JLU Gießen