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Show crystal 639 - Archived data from Wed, 16. November 2022 10:01:32 CET


This is all the information about the crystal 639. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 639
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.32 mm, BF3: 24.32 mm, BF4: 24.32 mm, CF: 24.31 mm
Dimensions back: AR: 25.95 mm, BR3: 25.95 mm, BR4: 25.95 mm, CR: 25.95 mm
Transmittance: 50.2 % at λ = 360 nm, 72.2 % at λ = 420 nm, 76.3 % at λ = 620 nm
Light yield: 18.5
ΔK: 1 m-1
Spread for T = 50 %: 0.59 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.963 mm
Dimensions front: AF: 24.3 mm, BF3: 24.313 mm, BF4: 24.314 mm, CF: 24.297 mm
Dimensions back: AR: 25.951 mm, BR3: 25.94 mm, BR4: 25.94 mm, CR: 25.948 mm
Transmittance: 49.7 % at λ = 360 nm, 71.3 % at λ = 420 nm, 75.4 % at λ = 620 nm
Light yield: 17.0271
Light yield coefficient: 0.275075
Spread for T = 50 %: 0.35 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.7 % at λ = 360 nm, 72 % at λ = 420 nm, 77.7 % at λ = 620 nm
Transmittance AI: 39.7 % at λ = 360 nm, 58.1 % at λ = 420 nm, 70.8 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.08 m-1
Box Number: 38
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
17. Nov 2022 09:39:10 CET cschnier Updated location based on location change of the submodule.
16. Nov 2022 10:01:32 CET oafedulidis Assigned crystal to unit #3862
15. Apr 2019 13:31:05 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:05 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 12:28:47 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:22 CEST Tobias Imported crystal from database at JLU Gießen