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Show crystal 2234


This is all the information about the crystal 2234. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2234
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.34 mm, BF3: 24.3 mm, BF4: 24.29 mm, CF: 24.35 mm
Dimensions back: AR: 25.97 mm, BR3: 25.93 mm, BR4: 25.93 mm, CR: 25.98 mm
Transmittance: 50.8 % at λ = 360 nm, 72.7 % at λ = 420 nm, 76.7 % at λ = 620 nm
Light yield: 18.1
ΔK: 0.93 m-1
Spread for T = 50 %: 0.54 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.959 mm
Dimensions front: AF: 24.316 mm, BF3: 24.293 mm, BF4: 24.287 mm, CF: 24.335 mm
Dimensions back: AR: 25.952 mm, BR3: 25.925 mm, BR4: 25.919 mm, CR: 25.973 mm
Transmittance: 50 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 16.9044
Light yield coefficient: 0.273092
Spread for T = 50 %: 0.39 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.7 % at λ = 360 nm, 72.4 % at λ = 420 nm, 78.2 % at λ = 620 nm
Transmittance AI: 39.5 % at λ = 360 nm, 58.2 % at λ = 420 nm, 71.3 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.1 m-1
Box Number: 6
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB04/168 Shelf 3F Position 1 back
Notes:


Version history

Time Author Change comment
15. Apr 2019 13:30:55 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:11 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 12:28:48 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:54 CEST Tobias Imported crystal from database at JLU Gießen