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Show crystal 1850 - Archived data from Tue, 15. November 2022 12:55:16 CET


This is all the information about the crystal 1850. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1850
Type: EC
   
Data from BTCP:  
Length: 199.94 mm
Dimensions front: AF: 24.35 mm, BF3: 24.34 mm, BF4: 24.32 mm, CF: 24.36 mm
Dimensions back: AR: 25.98 mm, BR3: 25.96 mm, BR4: 25.94 mm, CR: 25.99 mm
Transmittance: 51.3 % at λ = 360 nm, 71.3 % at λ = 420 nm, 75.2 % at λ = 620 nm
Light yield: 17.3
ΔK: 0.92 m-1
Spread for T = 50 %: 0.46 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.946 mm
Dimensions front: AF: 24.333 mm, BF3: 24.351 mm, BF4: 24.335 mm, CF: 24.342 mm
Dimensions back: AR: 25.963 mm, BR3: 25.962 mm, BR4: 25.945 mm, CR: 25.974 mm
Transmittance: 50 % at λ = 360 nm, 71.4 % at λ = 420 nm, 75.5 % at λ = 620 nm
Light yield: 17.8265
Light yield coefficient: 0.287988
Spread for T = 50 %: 0.21 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 47.6 % at λ = 360 nm, 70.9 % at λ = 420 nm, 77.3 % at λ = 620 nm
Transmittance AI: 38.5 % at λ = 360 nm, 57.3 % at λ = 420 nm, 71 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.07 m-1
Box Number: 62
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: in_unit
Notes:


Version history

Time Author Change comment
01. Dec 2022 09:44:39 CET cschnier Updated location based on location change of the submodule.
15. Nov 2022 12:55:16 CET oafedulidis Assigned crystal to unit #3675
15. Apr 2019 13:30:57 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:57 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 12:27:55 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:32 CEST Tobias Imported crystal from database at JLU Gießen