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Show crystal 4379 - Archived data from Thu, 17. June 2021 18:45:24 CEST


This is all the information about the crystal 4379. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4379
Type: EC
   
Data from BTCP:  
Length: 199.99 mm
Dimensions front: AF: 24.33 mm, BF3: 24.32 mm, BF4: 24.34 mm, CF: 24.34 mm
Dimensions back: AR: 25.95 mm, BR3: 25.94 mm, BR4: 25.96 mm, CR: 25.96 mm
Transmittance: 51.8 % at λ = 360 nm, 72.2 % at λ = 420 nm, 76.7 % at λ = 620 nm
Light yield: 19
ΔK: 0.73 m-1
Spread for T = 50 %: 0.56 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.983 mm
Dimensions front: AF: 24.302 mm, BF3: 24.349 mm, BF4: 24.325 mm, CF: 24.301 mm
Dimensions back: AR: 25.936 mm, BR3: 25.98 mm, BR4: 25.954 mm, CR: 25.935 mm
Transmittance: 50.4 % at λ = 360 nm, 72 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 17.8213
Light yield coefficient: 0.287904
Spread for T = 50 %: 0.3 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 51.7 % at λ = 360 nm, 74 % at λ = 420 nm, 79.7 % at λ = 620 nm
Transmittance AI: 44.7 % at λ = 360 nm, 64.1 % at λ = 420 nm, 76.2 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.72 m-1
Box Number: 18
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
22. Oct 2021 14:10:52 CEST cschnier Updated location based on location change of the submodule.
17. Jun 2021 18:45:24 CEST oafedulidis Assigned crystal to unit #2121
15. Apr 2019 13:30:57 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:42 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 12:27:37 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:43 CEST Tobias Imported crystal from database at JLU Gießen