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Show crystal 4191 - Archived data from Mon, 15. April 2019 13:31:04 CEST


This is all the information about the crystal 4191. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4191
Type: EC
   
Data from BTCP:  
Length: 199.94 mm
Dimensions front: AF: 24.32 mm, BF3: 24.32 mm, BF4: 24.32 mm, CF: 24.33 mm
Dimensions back: AR: 25.95 mm, BR3: 25.95 mm, BR4: 25.95 mm, CR: 25.96 mm
Transmittance: 49.6 % at λ = 360 nm, 72 % at λ = 420 nm, 76 % at λ = 620 nm
Light yield: 19.2
ΔK: 0 m-1
Spread for T = 50 %: 0.49 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.987 mm
Dimensions front: AF: 24.316 mm, BF3: 24.34 mm, BF4: 24.335 mm, CF: 24.304 mm
Dimensions back: AR: 25.948 mm, BR3: 25.96 mm, BR4: 25.955 mm, CR: 25.936 mm
Transmittance: 51.6 % at λ = 360 nm, 72.5 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 17.2576
Light yield coefficient: 0.278798
Spread for T = 50 %: 0.29 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.8 % at λ = 360 nm, 72.2 % at λ = 420 nm, 77.9 % at λ = 620 nm
Transmittance AI: 44.2 % at λ = 360 nm, 62.2 % at λ = 420 nm, 73.4 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.74 m-1
Box Number: 31
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB6/18 Shelf 7C Position 6 middle
Notes:


Version history

Time Author Change comment
15. Apr 2021 16:17:59 CEST oafedulidis Assigned crystal to unit #1993
15. Apr 2019 13:31:04 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:34 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 12:25:56 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:38 CEST Tobias Imported crystal from database at JLU Gießen