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Show crystal 400 - Archived data from Mon, 15. April 2019 13:30:51 CEST


This is all the information about the crystal 400. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 400
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.35 mm, BF3: 24.34 mm, BF4: 24.33 mm, CF: 24.35 mm
Dimensions back: AR: 25.94 mm, BR3: 25.97 mm, BR4: 25.96 mm, CR: 25.95 mm
Transmittance: 48.2 % at λ = 360 nm, 69.3 % at λ = 420 nm, 74.1 % at λ = 620 nm
Light yield: 17.6
ΔK: 0.82 m-1
Spread for T = 50 %: 0.64 nm
Lot: B-1
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.96 mm
Dimensions front: AF: 24.323 mm, BF3: 24.351 mm, BF4: 24.341 mm, CF: 24.332 mm
Dimensions back: AR: 25.936 mm, BR3: 25.976 mm, BR4: 25.966 mm, CR: 25.946 mm
Transmittance: 50.8 % at λ = 360 nm, 71.3 % at λ = 420 nm, 75.4 % at λ = 620 nm
Light yield: 18.4681
Light yield coefficient: 0.298354
Spread for T = 50 %: 0.39 nm
Lot: B-1
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.2 % at λ = 360 nm, 70.4 % at λ = 420 nm, 77.1 % at λ = 620 nm
Transmittance AI: 41.6 % at λ = 360 nm, 58.3 % at λ = 420 nm, 71.3 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.94 m-1
Box Number: 50
Lot: B-1
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB04/168 Shelf 2B Position 9 middle
Notes:


Version history

Time Author Change comment
20. Oct 2021 09:32:19 CEST oafedulidis Assigned crystal to unit #2424
15. Apr 2019 13:30:51 CEST Tobias Updated room and other location details.
21. Sep 2018 12:51:55 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 12:27:03 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:13:43 CEST Tobias Imported crystal from database at JLU Gießen