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Show crystal 994 - Archived data from Fri, 21. April 2017 13:14:08 CEST


This is all the information about the crystal 994. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 994
Type: EC
   
Data from BTCP:  
Length: 199.99 mm
Dimensions front: AF: 24.36 mm, BF3: 24.35 mm, BF4: 24.33 mm, CF: 24.36 mm
Dimensions back: AR: 25.96 mm, BR3: 25.98 mm, BR4: 25.96 mm, CR: 25.96 mm
Transmittance: 50.3 % at λ = 360 nm, 72.3 % at λ = 420 nm, 76.1 % at λ = 620 nm
Light yield: 17.9
ΔK: 0.67 m-1
Spread for T = 50 %: 1.05 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 200.007 mm
Dimensions front: AF: 24.335 mm, BF3: 24.362 mm, BF4: 24.341 mm, CF: 24.343 mm
Dimensions back: AR: 25.951 mm, BR3: 25.988 mm, BR4: 25.966 mm, CR: 25.959 mm
Transmittance: 51.4 % at λ = 360 nm, 71.4 % at λ = 420 nm, 75.2 % at λ = 620 nm
Light yield: 17.4395
Light yield coefficient: 0.281736
Spread for T = 50 %: 0.53 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.8 % at λ = 360 nm, 70.3 % at λ = 420 nm, 76.1 % at λ = 620 nm
Transmittance AI: 41.8 % at λ = 360 nm, 59.3 % at λ = 420 nm, 70.7 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.85 m-1
Box Number: 70
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: unknown
Location Details: unknown
Notes:


Version history

Time Author Change comment
08. Jul 2020 10:14:15 CEST cschnier Updated location based on location change of the submodule.
31. Mar 2020 08:53:13 CEST jreher Assigned crystal to unit #958
08. May 2019 11:26:00 CEST cschnier
15. Apr 2019 13:30:43 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:20 CEST Tobias Updated room and other location details.
20. Sep 2018 13:47:13 CEST Tobias Removing old notes with old location data.
15. May 2017 12:26:20 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:08 CEST Tobias Imported crystal from database at JLU Gießen