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Show crystal 431 - Archived data from Mon, 08. April 2019 11:24:27 CEST


This is all the information about the crystal 431. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 431
Type: EC
   
Data from BTCP:  
Length: 199.99 mm
Dimensions front: AF: 24.35 mm, BF3: 24.34 mm, BF4: 24.32 mm, CF: 24.35 mm
Dimensions back: AR: 25.97 mm, BR3: 25.97 mm, BR4: 25.96 mm, CR: 25.98 mm
Transmittance: 52.2 % at λ = 360 nm, 71.1 % at λ = 420 nm, 75.4 % at λ = 620 nm
Light yield: 17.7
ΔK: 0.86 m-1
Spread for T = 50 %: 1.28 nm
Lot: B-1
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.991 mm
Dimensions front: AF: 24.341 mm, BF3: 24.355 mm, BF4: 24.342 mm, CF: 24.34 mm
Dimensions back: AR: 25.969 mm, BR3: 25.984 mm, BR4: 25.97 mm, CR: 25.968 mm
Transmittance: 50.8 % at λ = 360 nm, 70.5 % at λ = 420 nm, 75.3 % at λ = 620 nm
Light yield: 17.1996
Light yield coefficient: 0.277861
Spread for T = 50 %: 0.09 nm
Lot: B-1
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.6 % at λ = 360 nm, 69.9 % at λ = 420 nm, 76.8 % at λ = 620 nm
Transmittance AI: 41.7 % at λ = 360 nm, 57.6 % at λ = 420 nm, 71.3 % at λ = 620 nm
Time AI: 20
Light yield: 0
ΔK: 0.96 m-1
Box Number: 26
Lot: B-1
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: NB 2/88-90 11C 7 back
Notes:


Version history

Time Author Change comment
15. Apr 2019 13:30:40 CEST Tobias Updated room and other location details.
08. Apr 2019 11:24:27 CEST thomas
11. Mar 2019 14:20:43 CET matthias
21. Sep 2018 12:51:56 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 13:13:44 CEST Tobias Imported crystal from database at JLU Gießen