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Show crystal 830 - Archived data from Mon, 15. April 2019 13:30:43 CEST


This is all the information about the crystal 830. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 830
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.35 mm, BF3: 24.35 mm, BF4: 24.35 mm, CF: 24.34 mm
Dimensions back: AR: 25.98 mm, BR3: 25.98 mm, BR4: 25.97 mm, CR: 25.97 mm
Transmittance: 51.7 % at λ = 360 nm, 72.6 % at λ = 420 nm, 76.6 % at λ = 620 nm
Light yield: 17.5
ΔK: 0.74 m-1
Spread for T = 50 %: 0.77 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.99 mm
Dimensions front: AF: 24.335 mm, BF3: 24.364 mm, BF4: 24.356 mm, CF: 24.327 mm
Dimensions back: AR: 25.969 mm, BR3: 25.983 mm, BR4: 25.975 mm, CR: 25.96 mm
Transmittance: 51.9 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 17.2642
Light yield coefficient: 0.278905
Spread for T = 50 %: 0.39 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 52 % at λ = 360 nm, 72.4 % at λ = 420 nm, 78.5 % at λ = 620 nm
Transmittance AI: 43 % at λ = 360 nm, 58.6 % at λ = 420 nm, 71.4 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.05 m-1
Box Number: 92
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/88-90 Shelf 9B Position 1 front
Notes:


Version history

Time Author Change comment
22. Nov 2021 13:45:44 CET cschnier Updated location based on location change of the submodule.
26. Oct 2021 10:45:54 CEST oafedulidis Assigned crystal to unit #2621
15. Apr 2019 13:30:43 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:13 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 12:26:27 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:04 CEST Tobias Imported crystal from database at JLU Gießen