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Show crystal 2741 - Archived data from Fri, 14. December 2018 14:22:01 CET


This is all the information about the crystal 2741. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2741
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.3 mm, BF3: 24.3 mm, BF4: 24.31 mm, CF: 24.3 mm
Dimensions back: AR: 25.95 mm, BR3: 25.93 mm, BR4: 25.94 mm, CR: 25.94 mm
Transmittance: 51 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.5 % at λ = 620 nm
Light yield: 17.9
ΔK: 0.87 m-1
Spread for T = 50 %: 0.69 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.978 mm
Dimensions front: AF: 24.292 mm, BF3: 24.29 mm, BF4: 24.298 mm, CF: 24.283 mm
Dimensions back: AR: 25.937 mm, BR3: 25.92 mm, BR4: 25.927 mm, CR: 25.927 mm
Transmittance: 51 % at λ = 360 nm, 71.7 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 17.8941
Light yield coefficient: 0.28908
Spread for T = 50 %: 0.5 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.2 % at λ = 360 nm, 70.3 % at λ = 420 nm, 76.2 % at λ = 620 nm
Transmittance AI: 41.9 % at λ = 360 nm, 58.9 % at λ = 420 nm, 70.5 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.88 m-1
Box Number: 10
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: NB2 88/90 curver box on table in last room on right side
Notes: NB2 88/90 curver box on table in last room on right side


Version history

Time Author Change comment
10. Jun 2022 12:20:59 CEST oafedulidis Assigned crystal to unit #3366
15. Apr 2019 13:30:45 CEST Tobias Updated room and other location details.
08. Apr 2019 11:07:44 CEST thomas
08. Mar 2019 13:36:14 CET matthias
14. Dec 2018 14:22:01 CET cschnier new crystal position
15. May 2017 12:28:54 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:57 CEST Tobias Imported crystal from database at JLU Gießen