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Show crystal 3949 - Archived data from Thu, 20. September 2018 13:47:13 CEST


This is all the information about the crystal 3949. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 3949
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.34 mm, BF3: 24.33 mm, BF4: 24.35 mm, CF: 24.36 mm
Dimensions back: AR: 25.97 mm, BR3: 25.97 mm, BR4: 25.99 mm, CR: 25.99 mm
Transmittance: 50.4 % at λ = 360 nm, 72.1 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 17.9
ΔK: 0.76 m-1
Spread for T = 50 %: 0.79 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.967 mm
Dimensions front: AF: 24.322 mm, BF3: 24.33 mm, BF4: 24.344 mm, CF: 24.302 mm
Dimensions back: AR: 25.964 mm, BR3: 25.958 mm, BR4: 25.973 mm, CR: 25.942 mm
Transmittance: 51.5 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 17.1119
Light yield coefficient: 0.276444
Spread for T = 50 %: 0.38 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.4 % at λ = 360 nm, 71.2 % at λ = 420 nm, 76.8 % at λ = 620 nm
Transmittance AI: 40.5 % at λ = 360 nm, 60.1 % at λ = 420 nm, 71.5 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.84 m-1
Box Number: 77
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: unknown
Notes:


Version history

Time Author Change comment
19. May 2022 15:26:37 CEST oafedulidis Assigned crystal to unit #3195
15. Apr 2019 13:30:46 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:22 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 12:26:03 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:31 CEST Tobias Imported crystal from database at JLU Gießen