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Show crystal 21 - Archived data from Thu, 20. September 2018 13:47:13 CEST


This is all the information about the crystal 21. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 21
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.34 mm, BF3: 24.32 mm, BF4: 24.33 mm, CF: 24.34 mm
Dimensions back: AR: 25.97 mm, BR3: 25.95 mm, BR4: 25.95 mm, CR: 25.97 mm
Transmittance: 51.9 % at λ = 360 nm, 71.3 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 19.9
ΔK: 0.83 m-1
Spread for T = 50 %: 0.36 nm
Lot: B-1
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.966 mm
Dimensions front: AF: 24.306 mm, BF3: 24.323 mm, BF4: 24.313 mm, CF: 24.319 mm
Dimensions back: AR: 25.953 mm, BR3: 25.961 mm, BR4: 25.95 mm, CR: 25.967 mm
Transmittance: 51.8 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 17.1498
Light yield coefficient: 0.277057
Spread for T = 50 %: 0.15 nm
Lot: B-1
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 51.1 % at λ = 360 nm, 71.4 % at λ = 420 nm, 77.9 % at λ = 620 nm
Transmittance AI: 42 % at λ = 360 nm, 57.7 % at λ = 420 nm, 71.1 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.07 m-1
Box Number: 10
Lot: B-1
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes:


Version history

Time Author Change comment
15. Apr 2019 13:30:37 CEST Tobias Updated room and other location details.
11. Mar 2019 12:04:12 CET matthias
08. Mar 2019 11:13:02 CET cschnier Updated position
20. Sep 2018 13:47:13 CEST Tobias Removing old notes with old location data.
15. May 2017 12:27:08 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:13:35 CEST Tobias Imported crystal from database at JLU Gießen