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Show crystal 2640


This is all the information about the crystal 2640. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2640
Type: EC
   
Data from BTCP:  
Length: 199.88 mm
Dimensions front: AF: 24.32 mm, BF3: 24.33 mm, BF4: 24.32 mm, CF: 24.32 mm
Dimensions back: AR: 25.96 mm, BR3: 25.97 mm, BR4: 25.96 mm, CR: 25.97 mm
Transmittance: 47.9 % at λ = 360 nm, 72.2 % at λ = 420 nm, 76.3 % at λ = 620 nm
Light yield: 17.5
ΔK: 0.69 m-1
Spread for T = 50 %: 0.5 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.876 mm
Dimensions front: AF: 24.304 mm, BF3: 24.323 mm, BF4: 24.31 mm, CF: 24.313 mm
Dimensions back: AR: 25.942 mm, BR3: 25.962 mm, BR4: 25.948 mm, CR: 25.951 mm
Transmittance: 50.6 % at λ = 360 nm, 71.7 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 17.0255
Light yield coefficient: 0.275049
Spread for T = 50 %: 0.36 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.9 % at λ = 360 nm, 70.8 % at λ = 420 nm, 76.7 % at λ = 620 nm
Transmittance AI: 41.7 % at λ = 360 nm, 59.2 % at λ = 420 nm, 70.9 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.89 m-1
Box Number: 76
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB6/18 Shelf 5A Position 15 back
Notes:


Version history

Time Author Change comment
15. Apr 2019 13:30:58 CEST Tobias Updated room and other location details.
05. Dec 2018 10:06:45 CET cschnier
21. Sep 2018 12:53:29 CEST Tobias Updated room and other location details.
21. Apr 2017 13:14:52 CEST Tobias Imported crystal from database at JLU Gießen