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Show crystal 2978 - Archived data from Mon, 15. April 2019 13:30:46 CEST


This is all the information about the crystal 2978. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 2978
Type: EC
   
Data from BTCP:  
Length: 199.98 mm
Dimensions front: AF: 24.34 mm, BF3: 24.34 mm, BF4: 24.34 mm, CF: 24.33 mm
Dimensions back: AR: 25.96 mm, BR3: 25.96 mm, BR4: 25.97 mm, CR: 25.95 mm
Transmittance: 51.5 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.4 % at λ = 620 nm
Light yield: 17.6
ΔK: 0.7 m-1
Spread for T = 50 %: 0.45 nm
Lot: B-4
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.986 mm
Dimensions front: AF: 24.33 mm, BF3: 24.331 mm, BF4: 24.334 mm, CF: 24.316 mm
Dimensions back: AR: 25.944 mm, BR3: 25.953 mm, BR4: 25.956 mm, CR: 25.93 mm
Transmittance: 50.8 % at λ = 360 nm, 71.8 % at λ = 420 nm, 75.6 % at λ = 620 nm
Light yield: 17.5678
Light yield coefficient: 0.283809
Spread for T = 50 %: 0.44 nm
Lot: B-4
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.6 % at λ = 360 nm, 72.7 % at λ = 420 nm, 79.4 % at λ = 620 nm
Transmittance AI: 42.1 % at λ = 360 nm, 62.3 % at λ = 420 nm, 74.4 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.78 m-1
Box Number: 56
Lot: B-4
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB2/159 Shelf 8A Position 3 back
Notes:


Version history

Time Author Change comment
02. Oct 2020 14:08:52 CEST cschnier Updated location based on location change of the submodule.
03. Apr 2020 10:01:55 CEST jreher Assigned crystal to unit #1172
11. Oct 2019 15:13:03 CEST fgrimm changed Location Details
15. Apr 2019 13:30:46 CEST Tobias Updated room and other location details.
21. Sep 2018 12:53:39 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 12:28:37 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:04 CEST Tobias Imported crystal from database at JLU Gießen