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Show crystal 1998 - Archived data from Fri, 11. October 2019 14:53:06 CEST


This is all the information about the crystal 1998. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1998
Type: EC
   
Data from BTCP:  
Length: 199.96 mm
Dimensions front: AF: 24.35 mm, BF3: 24.33 mm, BF4: 24.32 mm, CF: 24.34 mm
Dimensions back: AR: 25.98 mm, BR3: 25.96 mm, BR4: 25.96 mm, CR: 25.98 mm
Transmittance: 47.7 % at λ = 360 nm, 70.4 % at λ = 420 nm, 75.9 % at λ = 620 nm
Light yield: 17.2
ΔK: 0.54 m-1
Spread for T = 50 %: 0.69 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.967 mm
Dimensions front: AF: 24.333 mm, BF3: 24.321 mm, BF4: 24.316 mm, CF: 24.332 mm
Dimensions back: AR: 25.97 mm, BR3: 25.956 mm, BR4: 25.95 mm, CR: 25.97 mm
Transmittance: 53.2 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 17.4893
Light yield coefficient: 0.282542
Spread for T = 50 %: 0.37 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 51.3 % at λ = 360 nm, 72.4 % at λ = 420 nm, 78.6 % at λ = 620 nm
Transmittance AI: 45.1 % at λ = 360 nm, 63.7 % at λ = 420 nm, 74.7 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.64 m-1
Box Number: 57
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/88-90 Shelf 13D back
Notes:


Version history

Time Author Change comment
02. Oct 2020 14:10:14 CEST cschnier Updated location based on location change of the submodule.
03. Apr 2020 10:01:09 CEST jreher Assigned crystal to unit #1140
11. Oct 2019 14:53:06 CEST fgrimm changed Location Details
15. Apr 2019 13:31:03 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:02 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 12:28:00 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:36 CEST Tobias Imported crystal from database at JLU Gießen