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Show crystal 2752 - Archived data from Mon, 08. April 2019 11:17:45 CEST


This is all the information about the crystal 2752. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2752
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.32 mm, BF3: 24.31 mm, BF4: 24.31 mm, CF: 24.3 mm
Dimensions back: AR: 25.97 mm, BR3: 25.95 mm, BR4: 25.95 mm, CR: 25.94 mm
Transmittance: 51.1 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.8 % at λ = 620 nm
Light yield: 18.4
ΔK: 0.76 m-1
Spread for T = 50 %: 0.45 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.985 mm
Dimensions front: AF: 24.305 mm, BF3: 24.3 mm, BF4: 24.298 mm, CF: 24.289 mm
Dimensions back: AR: 25.944 mm, BR3: 25.944 mm, BR4: 25.941 mm, CR: 25.927 mm
Transmittance: 50.7 % at λ = 360 nm, 71.1 % at λ = 420 nm, 75 % at λ = 620 nm
Light yield: 17.1794
Light yield coefficient: 0.277534
Spread for T = 50 %: 0.13 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.8 % at λ = 360 nm, 71 % at λ = 420 nm, 77.2 % at λ = 620 nm
Transmittance AI: 41.8 % at λ = 360 nm, 59 % at λ = 420 nm, 71.3 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.93 m-1
Box Number: 25
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: NB2/88-90 10D 12 front
Notes: Room NB 2/90, removed from Proto192


Version history

Time Author Change comment
04. Aug 2022 14:30:15 CEST cschnier Updated location based on location change of the submodule.
27. Jun 2022 12:42:44 CEST oafedulidis Assigned crystal to unit #3483
15. Apr 2019 13:30:38 CEST Tobias Updated room and other location details.
08. Apr 2019 11:17:45 CEST thomas
08. Mar 2019 14:27:07 CET matthias
22. May 2017 16:55:33 CEST thomas
15. May 2017 12:28:57 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:58 CEST Tobias Imported crystal from database at JLU Gießen