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Show crystal 1472 - Archived data from Mon, 15. May 2017 12:26:34 CEST


This is all the information about the crystal 1472. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1472
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.32 mm, BF3: 24.31 mm, BF4: 24.3 mm, CF: 24.34 mm
Dimensions back: AR: 25.96 mm, BR3: 25.95 mm, BR4: 25.94 mm, CR: 25.98 mm
Transmittance: 51.7 % at λ = 360 nm, 72.6 % at λ = 420 nm, 76.7 % at λ = 620 nm
Light yield: 18.8
ΔK: 0.49 m-1
Spread for T = 50 %: 0.49 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.986 mm
Dimensions front: AF: 24.306 mm, BF3: 24.316 mm, BF4: 24.31 mm, CF: 24.324 mm
Dimensions back: AR: 25.949 mm, BR3: 25.96 mm, BR4: 25.953 mm, CR: 25.967 mm
Transmittance: 52 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.8 % at λ = 620 nm
Light yield: 17.4719
Light yield coefficient: 0.28226
Spread for T = 50 %: 0.25 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.7 % at λ = 360 nm, 70.9 % at λ = 420 nm, 76.5 % at λ = 620 nm
Transmittance AI: 43.8 % at λ = 360 nm, 61.7 % at λ = 420 nm, 72.1 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.79 m-1
Box Number: 39
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: Room: NB2/88-90, Lot: B-2, Palette: 3, Box: 39


Version history

Time Author Change comment
03. Apr 2020 09:46:06 CEST jreher Assigned crystal to unit #1043
10. Oct 2019 14:23:06 CEST fgrimm changed Location Details
15. Apr 2019 13:30:50 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:41 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 12:26:34 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:21 CEST Tobias Imported crystal from database at JLU Gießen