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Show crystal 3900 - Archived data from Wed, 08. May 2019 11:12:27 CEST


This is all the information about the crystal 3900. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 3900
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.34 mm, BF3: 24.33 mm, BF4: 24.33 mm, CF: 24.35 mm
Dimensions back: AR: 25.96 mm, BR3: 25.96 mm, BR4: 25.96 mm, CR: 25.97 mm
Transmittance: 50.7 % at λ = 360 nm, 72.3 % at λ = 420 nm, 76.7 % at λ = 620 nm
Light yield: 18.2
ΔK: 0 m-1
Spread for T = 50 %: 1.52 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.993 mm
Dimensions front: AF: 24.319 mm, BF3: 24.337 mm, BF4: 24.338 mm, CF: 24.319 mm
Dimensions back: AR: 25.947 mm, BR3: 25.964 mm, BR4: 25.965 mm, CR: 25.948 mm
Transmittance: 54 % at λ = 360 nm, 72.8 % at λ = 420 nm, 76 % at λ = 620 nm
Light yield: 19.1539
Light yield coefficient: 0.309433
Spread for T = 50 %: 0.36 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.9 % at λ = 360 nm, 71.9 % at λ = 420 nm, 77.5 % at λ = 620 nm
Transmittance AI: 43.9 % at λ = 360 nm, 61.9 % at λ = 420 nm, 73 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.75 m-1
Box Number: 81
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/88-90 Shelf 12D
Notes:


Version history

Time Author Change comment
29. Jan 2021 11:07:54 CET cschnier Updated location based on location change of the submodule.
16. Dec 2020 09:49:29 CET cschnier Updated location based on location change of the submodule.
08. Jul 2020 10:14:58 CEST cschnier Updated location based on location change of the submodule.
31. Mar 2020 08:51:52 CEST jreher Assigned crystal to unit #894
08. May 2019 11:12:27 CEST cschnier
15. Apr 2019 13:30:46 CEST Tobias Updated room and other location details.
21. Sep 2018 12:54:20 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 12:25:58 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:30 CEST Tobias Imported crystal from database at JLU Gießen