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Show crystal 2687


This is all the information about the crystal 2687. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2687
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.35 mm, BF3: 24.33 mm, BF4: 24.35 mm, CF: 24.34 mm
Dimensions back: AR: 25.97 mm, BR3: 25.96 mm, BR4: 25.98 mm, CR: 25.96 mm
Transmittance: 52.1 % at λ = 360 nm, 72.2 % at λ = 420 nm, 76.4 % at λ = 620 nm
Light yield: 19.9
ΔK: 0.71 m-1
Spread for T = 50 %: 0.67 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.98 mm
Dimensions front: AF: 24.341 mm, BF3: 24.324 mm, BF4: 24.338 mm, CF: 24.325 mm
Dimensions back: AR: 25.957 mm, BR3: 25.948 mm, BR4: 25.963 mm, CR: 25.94 mm
Transmittance: 51.7 % at λ = 360 nm, 72.2 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 16.8158
Light yield coefficient: 0.271661
Spread for T = 50 %: 0.33 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 50.2 % at λ = 360 nm, 71.4 % at λ = 420 nm, 77 % at λ = 620 nm
Transmittance AI: 42.9 % at λ = 360 nm, 59.9 % at λ = 420 nm, 71.5 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.87 m-1
Box Number: 12
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/88-90 Shelf 10F Position 10 middle
Notes:


Version history

Time Author Change comment
15. Apr 2019 13:30:39 CEST Tobias Updated room and other location details.
08. Mar 2019 14:16:30 CET matthias
15. May 2017 12:28:54 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:56 CEST Tobias Imported crystal from database at JLU Gießen