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Show crystal 3874 - Archived data from Mon, 15. April 2019 13:31:03 CEST


This is all the information about the crystal 3874. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 3874
Type: EC
   
Data from BTCP:  
Length: 199.91 mm
Dimensions front: AF: 24.32 mm, BF3: 24.3 mm, BF4: 24.32 mm, CF: 24.34 mm
Dimensions back: AR: 25.94 mm, BR3: 25.93 mm, BR4: 25.96 mm, CR: 25.96 mm
Transmittance: 51.9 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.6 % at λ = 620 nm
Light yield: 18.6
ΔK: 0.76 m-1
Spread for T = 50 %: 0.55 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.983 mm
Dimensions front: AF: 24.303 mm, BF3: 24.312 mm, BF4: 24.309 mm, CF: 24.308 mm
Dimensions back: AR: 25.953 mm, BR3: 25.937 mm, BR4: 25.934 mm, CR: 25.958 mm
Transmittance: 49.5 % at λ = 360 nm, 72 % at λ = 420 nm, 75.5 % at λ = 620 nm
Light yield: 17.1943
Light yield coefficient: 0.277776
Spread for T = 50 %: 0.39 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 45.9 % at λ = 360 nm, 71 % at λ = 420 nm, 75.8 % at λ = 620 nm
Transmittance AI: 38.8 % at λ = 360 nm, 59 % at λ = 420 nm, 70.1 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.93 m-1
Box Number: 76
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB6/18 Shelf 7A Position 12 back
Notes:


Version history

Time Author Change comment
04. Aug 2022 14:30:14 CEST cschnier Updated location based on location change of the submodule.
27. Jun 2022 12:42:38 CEST oafedulidis Assigned crystal to unit #3477
15. Apr 2019 13:31:03 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:18 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 12:26:08 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:29 CEST Tobias Imported crystal from database at JLU Gießen