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Show crystal 445 - Archived data from Wed, 05. December 2018 11:28:13 CET


This is all the information about the crystal 445. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 445
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.33 mm, BF3: 24.35 mm, BF4: 24.33 mm, CF: 24.34 mm
Dimensions back: AR: 25.96 mm, BR3: 25.97 mm, BR4: 25.95 mm, CR: 25.97 mm
Transmittance: 51.1 % at λ = 360 nm, 72.3 % at λ = 420 nm, 76.7 % at λ = 620 nm
Light yield: 19.8
ΔK: 0.59 m-1
Spread for T = 50 %: 0.72 nm
Lot: B-2
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.962 mm
Dimensions front: AF: 24.314 mm, BF3: 24.36 mm, BF4: 24.344 mm, CF: 24.321 mm
Dimensions back: AR: 25.946 mm, BR3: 25.978 mm, BR4: 25.961 mm, CR: 25.955 mm
Transmittance: 51.3 % at λ = 360 nm, 71 % at λ = 420 nm, 75.5 % at λ = 620 nm
Light yield: 17.0368
Light yield coefficient: 0.275231
Spread for T = 50 %: 0.22 nm
Lot: B-2
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.9 % at λ = 360 nm, 71.4 % at λ = 420 nm, 78.2 % at λ = 620 nm
Transmittance AI: 41.9 % at λ = 360 nm, 59.8 % at λ = 420 nm, 72.8 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.88 m-1
Box Number: 7
Lot: B-2
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bonn
Location Details: unknown
Notes: 2012-08-28 @ Bonn for Proto 16


Version history

Time Author Change comment
18. Aug 2022 10:54:13 CEST cschnier Updated location based on location change of the submodule.
19. May 2022 15:27:24 CEST oafedulidis Assigned crystal to unit #3205
15. Apr 2019 13:30:44 CEST Tobias Updated room and other location details.
08. Apr 2019 11:14:14 CEST thomas
08. Mar 2019 12:20:35 CET matthias
05. Feb 2019 17:19:26 CET cschnier 25.01.19 moved to Bochum
05. Dec 2018 11:28:13 CET cschnier 2012-08-28 @ Bonn for Proto 16
21. Apr 2017 13:13:57 CEST Tobias Imported crystal from database at JLU Gießen