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Show crystal 1874 - Archived data from Mon, 15. April 2019 13:30:52 CEST


This is all the information about the crystal 1874. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1874
Type: EC
   
Data from BTCP:  
Length: 199.99 mm
Dimensions front: AF: 24.33 mm, BF3: 24.31 mm, BF4: 24.34 mm, CF: 24.34 mm
Dimensions back: AR: 25.94 mm, BR3: 25.94 mm, BR4: 25.97 mm, CR: 25.96 mm
Transmittance: 52.1 % at λ = 360 nm, 72.9 % at λ = 420 nm, 76.7 % at λ = 620 nm
Light yield: 17.1
ΔK: 0 m-1
Spread for T = 50 %: 0.47 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.989 mm
Dimensions front: AF: 24.298 mm, BF3: 24.321 mm, BF4: 24.351 mm, CF: 24.317 mm
Dimensions back: AR: 25.926 mm, BR3: 25.949 mm, BR4: 25.981 mm, CR: 25.947 mm
Transmittance: 51.9 % at λ = 360 nm, 72.1 % at λ = 420 nm, 75.7 % at λ = 620 nm
Light yield: 18.1637
Light yield coefficient: 0.293437
Spread for T = 50 %: 0.27 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 49.8 % at λ = 360 nm, 71.8 % at λ = 420 nm, 76.8 % at λ = 620 nm
Transmittance AI: 42.8 % at λ = 360 nm, 61 % at λ = 420 nm, 71.7 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.82 m-1
Box Number: 5
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB04/168 Shelf 2C Position 9 middle
Notes:


Version history

Time Author Change comment
22. Oct 2021 14:11:31 CEST cschnier Updated location based on location change of the submodule.
17. Jun 2021 19:22:19 CEST oafedulidis Assigned crystal to unit #2230
15. Apr 2019 13:30:52 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:58 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 12:26:55 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:33 CEST Tobias Imported crystal from database at JLU Gießen