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Show crystal 3977 - Archived data from Mon, 15. May 2017 12:27:39 CEST


This is all the information about the crystal 3977. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 3977
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.34 mm, BF3: 24.34 mm, BF4: 24.33 mm, CF: 24.35 mm
Dimensions back: AR: 25.96 mm, BR3: 25.96 mm, BR4: 25.95 mm, CR: 25.97 mm
Transmittance: 49.5 % at λ = 360 nm, 72 % at λ = 420 nm, 75.5 % at λ = 620 nm
Light yield: 17.2
ΔK: 0.59 m-1
Spread for T = 50 %: 0.69 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.985 mm
Dimensions front: AF: 24.325 mm, BF3: 24.326 mm, BF4: 24.35 mm, CF: 24.305 mm
Dimensions back: AR: 25.968 mm, BR3: 25.947 mm, BR4: 25.972 mm, CR: 25.946 mm
Transmittance: 51 % at λ = 360 nm, 72 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 16.7614
Light yield coefficient: 0.270782
Spread for T = 50 %: 0.25 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.1 % at λ = 360 nm, 69.8 % at λ = 420 nm, 74.3 % at λ = 620 nm
Transmittance AI: 40.8 % at λ = 360 nm, 59.9 % at λ = 420 nm, 69.8 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.76 m-1
Box Number: 35
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes: Room: NB2/17, Lot: B-5, Palette: 7, Box: 35


Version history

Time Author Change comment
29. Nov 2021 10:39:44 CET cschnier Updated location based on location change of the submodule.
25. Oct 2021 14:40:20 CEST oafedulidis Assigned crystal to unit #2505
15. Apr 2019 13:30:58 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:23 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 12:27:39 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:32 CEST Tobias Imported crystal from database at JLU Gießen