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Show crystal 4179 - Archived data from Mon, 15. April 2019 13:31:04 CEST


This is all the information about the crystal 4179. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4179
Type: EC
   
Data from BTCP:  
Length: 199.98 mm
Dimensions front: AF: 24.35 mm, BF3: 24.35 mm, BF4: 24.34 mm, CF: 24.35 mm
Dimensions back: AR: 25.98 mm, BR3: 25.94 mm, BR4: 25.94 mm, CR: 25.98 mm
Transmittance: 46.9 % at λ = 360 nm, 70.8 % at λ = 420 nm, 76.4 % at λ = 620 nm
Light yield: 18.7
ΔK: 0.71 m-1
Spread for T = 50 %: 0.46 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.974 mm
Dimensions front: AF: 24.304 mm, BF3: 24.311 mm, BF4: 24.302 mm, CF: 24.294 mm
Dimensions back: AR: 25.929 mm, BR3: 25.941 mm, BR4: 25.932 mm, CR: 25.918 mm
Transmittance: 50.3 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.3 % at λ = 620 nm
Light yield: 18.3432
Light yield coefficient: 0.296336
Spread for T = 50 %: 0.17 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.2 % at λ = 360 nm, 71.9 % at λ = 420 nm, 77.8 % at λ = 620 nm
Transmittance AI: 41.8 % at λ = 360 nm, 61.7 % at λ = 420 nm, 73 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.77 m-1
Box Number: 33
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB6/18 Shelf 7D Position 5 back
Notes:


Version history

Time Author Change comment
25. Jan 2021 14:45:07 CET jreher Assigned crystal to unit #1632
07. Oct 2020 12:19:33 CEST jreher Assigned crystal to unit #1472
15. Apr 2019 13:31:04 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:33 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 12:25:59 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:38 CEST Tobias Imported crystal from database at JLU Gießen