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Show crystal 1750 - Archived data from Mon, 15. April 2019 13:30:56 CEST


This is all the information about the crystal 1750. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 1750
Type: EC
   
Data from BTCP:  
Length: 199.98 mm
Dimensions front: AF: 24.33 mm, BF3: 24.3 mm, BF4: 24.29 mm, CF: 24.33 mm
Dimensions back: AR: 25.96 mm, BR3: 25.93 mm, BR4: 25.92 mm, CR: 25.96 mm
Transmittance: 50.9 % at λ = 360 nm, 72.6 % at λ = 420 nm, 76.2 % at λ = 620 nm
Light yield: 17.8
ΔK: 0.69 m-1
Spread for T = 50 %: 0.29 nm
Lot: B-3
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.983 mm
Dimensions front: AF: 24.307 mm, BF3: 24.307 mm, BF4: 24.299 mm, CF: 24.308 mm
Dimensions back: AR: 25.948 mm, BR3: 25.932 mm, BR4: 25.924 mm, CR: 25.95 mm
Transmittance: 50 % at λ = 360 nm, 71.4 % at λ = 420 nm, 75.5 % at λ = 620 nm
Light yield: 17.1387
Light yield coefficient: 0.276878
Spread for T = 50 %: 0.42 nm
Lot: B-3
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.4 % at λ = 360 nm, 71.3 % at λ = 420 nm, 77.8 % at λ = 620 nm
Transmittance AI: 39.8 % at λ = 360 nm, 58 % at λ = 420 nm, 71.6 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 1.03 m-1
Box Number: 52
Lot: B-3
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: No
Location: Bochum
Location Details: Room NB04/168 Shelf 4C Position 2 middle
Notes:


Version history

Time Author Change comment
18. Aug 2022 10:53:27 CEST cschnier Updated location based on location change of the submodule.
19. May 2022 15:29:31 CEST oafedulidis Assigned crystal to unit #3251
15. Apr 2019 13:30:56 CEST Tobias Updated room and other location details.
21. Sep 2018 12:52:53 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 12:28:20 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:14:30 CEST Tobias Imported crystal from database at JLU Gießen