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Show crystal 2835 - Archived data from Tue, 09. April 2019 17:05:43 CEST


This is all the information about the crystal 2835. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2835
Type: EC
   
Data from BTCP:  
Length: 199.97 mm
Dimensions front: AF: 24.35 mm, BF3: 24.32 mm, BF4: 24.35 mm, CF: 24.33 mm
Dimensions back: AR: 25.97 mm, BR3: 25.94 mm, BR4: 25.97 mm, CR: 25.95 mm
Transmittance: 50.8 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.8 % at λ = 620 nm
Light yield: 17.9
ΔK: 0.38 m-1
Spread for T = 50 %: 0.71 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.974 mm
Dimensions front: AF: 24.338 mm, BF3: 24.313 mm, BF4: 24.335 mm, CF: 24.313 mm
Dimensions back: AR: 25.964 mm, BR3: 25.931 mm, BR4: 25.954 mm, CR: 25.938 mm
Transmittance: 51.2 % at λ = 360 nm, 71.5 % at λ = 420 nm, 75.4 % at λ = 620 nm
Light yield: 17.3072
Light yield coefficient: 0.279599
Spread for T = 50 %: 0.17 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 50.4 % at λ = 360 nm, 71 % at λ = 420 nm, 77 % at λ = 620 nm
Transmittance AI: 45.1 % at λ = 360 nm, 63 % at λ = 420 nm, 73.4 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.6 m-1
Box Number: 4
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: NB 2/88-90 shelf/box/etc.: 20A 19
Notes:


Version history

Time Author Change comment
17. Dec 2020 08:14:18 CET cschnier Updated location based on location change of the submodule.
07. Oct 2020 16:40:46 CEST jreher Assigned crystal to unit #1527
15. Apr 2019 13:30:42 CEST Tobias Updated room and other location details.
09. Apr 2019 17:05:43 CEST cschnier fixed room
26. Mar 2019 16:49:11 CET matthias
20. Sep 2018 13:49:43 CEST Tobias Set location details for crystals already assigned to a unit.
20. Sep 2018 13:47:13 CEST Tobias Removing old notes with old location data.
16. Aug 2018 12:32:16 CEST tobias Updated location based on location change of the submodule.
15. May 2017 12:26:47 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:00 CEST Tobias Imported crystal from database at JLU Gießen