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Show crystal 779 - Archived data from Mon, 15. April 2019 13:30:40 CEST


This is all the information about the crystal 779. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 779
Type: EC
   
Data from BTCP:  
Length: 199.99 mm
Dimensions front: AF: 24.34 mm, BF3: 24.35 mm, BF4: 24.35 mm, CF: 24.33 mm
Dimensions back: AR: 25.95 mm, BR3: 25.98 mm, BR4: 25.97 mm, CR: 25.94 mm
Transmittance: 50.4 % at λ = 360 nm, 72.3 % at λ = 420 nm, 76.2 % at λ = 620 nm
Light yield: 17.7
ΔK: 0.83 m-1
Spread for T = 50 %: 0.64 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 200.001 mm
Dimensions front: AF: 24.318 mm, BF3: 24.361 mm, BF4: 24.354 mm, CF: 24.325 mm
Dimensions back: AR: 25.941 mm, BR3: 25.984 mm, BR4: 25.976 mm, CR: 25.948 mm
Transmittance: 50.9 % at λ = 360 nm, 71.6 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 17.6137
Light yield coefficient: 0.284551
Spread for T = 50 %: 0.25 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.7 % at λ = 360 nm, 70.5 % at λ = 420 nm, 75.9 % at λ = 620 nm
Transmittance AI: 40.4 % at λ = 360 nm, 57.5 % at λ = 420 nm, 69.6 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.01 m-1
Box Number: 62
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/88-90 Shelf 11B Position 16 front
Notes:


Version history

Time Author Change comment
22. Oct 2021 14:10:32 CEST cschnier Updated location based on location change of the submodule.
25. Sep 2021 15:59:49 CEST oafedulidis Assigned crystal to unit #2331
15. Apr 2019 13:30:40 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:11 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 12:25:40 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:03 CEST Tobias Imported crystal from database at JLU Gießen