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Show crystal 1898


This is all the information about the crystal 1898. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1898
Type: EC
   
Data from BTCP:  
Length: 199.94 mm
Dimensions front: AF: 24.34 mm, BF3: 24.33 mm, BF4: 24.32 mm, CF: 24.34 mm
Dimensions back: AR: 25.97 mm, BR3: 25.97 mm, BR4: 25.96 mm, CR: 25.97 mm
Transmittance: 50.3 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 17.3
ΔK: 0.64 m-1
Spread for T = 50 %: 0.84 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.95 mm
Dimensions front: AF: 24.313 mm, BF3: 24.336 mm, BF4: 24.328 mm, CF: 24.322 mm
Dimensions back: AR: 25.949 mm, BR3: 25.976 mm, BR4: 25.967 mm, CR: 25.959 mm
Transmittance: 49.8 % at λ = 360 nm, 71.2 % at λ = 420 nm, 75.2 % at λ = 620 nm
Light yield: 17.6398
Light yield coefficient: 0.284972
Spread for T = 50 %: 0.35 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.7 % at λ = 360 nm, 71.2 % at λ = 420 nm, 77.7 % at λ = 620 nm
Transmittance AI: 39.7 % at λ = 360 nm, 57.4 % at λ = 420 nm, 71.2 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.07 m-1
Box Number: 16
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB04/168 Shelf 2A Position 2 middle
Notes:


Version history

Time Author Change comment
15. Apr 2019 13:30:51 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:59 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 12:27:09 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:33 CEST Tobias Imported crystal from database at JLU Gießen