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Show crystal 771 - Archived data from Mon, 15. April 2019 13:30:54 CEST


This is all the information about the crystal 771. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 771
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.34 mm, BF3: 24.33 mm, BF4: 24.34 mm, CF: 24.36 mm
Dimensions back: AR: 25.96 mm, BR3: 25.97 mm, BR4: 25.98 mm, CR: 25.98 mm
Transmittance: 51.6 % at λ = 360 nm, 72.5 % at λ = 420 nm, 76.2 % at λ = 620 nm
Light yield: 18
ΔK: 0.78 m-1
Spread for T = 50 %: 0.88 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.973 mm
Dimensions front: AF: 24.318 mm, BF3: 24.339 mm, BF4: 24.346 mm, CF: 24.341 mm
Dimensions back: AR: 25.947 mm, BR3: 25.976 mm, BR4: 25.985 mm, CR: 25.972 mm
Transmittance: 52.3 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 18.1095
Light yield coefficient: 0.292561
Spread for T = 50 %: 0.51 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 52.6 % at λ = 360 nm, 72.5 % at λ = 420 nm, 79.1 % at λ = 620 nm
Transmittance AI: 44.4 % at λ = 360 nm, 60.1 % at λ = 420 nm, 72.9 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.94 m-1
Box Number: 76
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB04/168 Shelf 3C Position 10 back
Notes:


Version history

Time Author Change comment
29. Mar 2022 12:38:04 CEST oafedulidis Assigned crystal to unit #3102
15. Apr 2019 13:30:54 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 12:26:23 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:08 CEST Tobias Imported crystal from database at JLU Gießen