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Show crystal 257


This is all the information about the crystal 257. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 257
Type: 9 R
   
Data from BTCP:  
Length: 199.92 mm
Dimensions front: AF: 21.18 mm, BF3: 21.27 mm, BF4: 21.25 mm, CF: 21.93 mm
Dimensions back: AR: 25.08 mm, BR3: 25.46 mm, BR4: 25.43 mm, CR: 25.98 mm
Transmittance: 51.6 % at λ = 360 nm, 71.9 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 20.2
ΔK: 0.91 m-1
Spread for T = 50 %: 0.35 nm
Lot: B-6
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.946 mm
Dimensions front: AF: 21.166 mm, BF3: 21.239 mm, BF4: 21.24 mm, CF: 21.914 mm
Dimensions back: AR: 25.085 mm, BR3: 25.439 mm, BR4: 25.44 mm, CR: 25.98 mm
Transmittance: 49 % at λ = 360 nm, 72.5 % at λ = 420 nm, 75 % at λ = 620 nm
Light yield: 21.4151
Light yield coefficient: 0.309915
Spread for T = 50 %: 0.78 nm
Lot: B-6
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 45.4 % at λ = 360 nm, 71 % at λ = 420 nm, 77.8 % at λ = 620 nm
Transmittance AI: 37.3 % at λ = 360 nm, 57.9 % at λ = 420 nm, 71.5 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.02 m-1
Box Number: 56
Lot: B-6
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: unknown
Location Details: unknown
Notes:


Version history

Time Author Change comment
21. Apr 2017 13:15:55 CEST Tobias Imported crystal from database at JLU Gießen