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Show crystal 2685


This is all the information about the crystal 2685. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2685
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.33 mm, BF3: 24.31 mm, BF4: 24.32 mm, CF: 24.35 mm
Dimensions back: AR: 25.95 mm, BR3: 25.96 mm, BR4: 25.96 mm, CR: 25.97 mm
Transmittance: 49.1 % at λ = 360 nm, 72 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 19
ΔK: 0.68 m-1
Spread for T = 50 %: 0.76 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.964 mm
Dimensions front: AF: 24.315 mm, BF3: 24.304 mm, BF4: 24.308 mm, CF: 24.329 mm
Dimensions back: AR: 25.938 mm, BR3: 25.947 mm, BR4: 25.952 mm, CR: 25.953 mm
Transmittance: 52 % at λ = 360 nm, 70.7 % at λ = 420 nm, 74.4 % at λ = 620 nm
Light yield: 17.3071
Light yield coefficient: 0.279597
Spread for T = 50 %: 0.15 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.2 % at λ = 360 nm, 71 % at λ = 420 nm, 77.2 % at λ = 620 nm
Transmittance AI: 40.1 % at λ = 360 nm, 59.3 % at λ = 420 nm, 71.6 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.9 m-1
Box Number: 12
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: 2405026281/2806031267
Notes:


Version history

Time Author Change comment
29. Jan 2021 10:23:38 CET jreher Assigned crystal to unit #1650
15. Apr 2019 13:30:39 CEST Tobias Updated room and other location details.
08. Mar 2019 14:21:55 CET matthias
15. May 2017 12:28:55 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:56 CEST Tobias Imported crystal from database at JLU Gießen