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Show crystal 4276


This is all the information about the crystal 4276. If it is wrong, edit the data.

Crystal specification:  
Plant Number (Serial): 4276
Type: EC
   
Data from BTCP:  
Length: 199.95 mm
Dimensions front: AF: 24.35 mm, BF3: 24.33 mm, BF4: 24.32 mm, CF: 24.35 mm
Dimensions back: AR: 25.97 mm, BR3: 25.95 mm, BR4: 25.94 mm, CR: 25.97 mm
Transmittance: 51.9 % at λ = 360 nm, 72.4 % at λ = 420 nm, 76.6 % at λ = 620 nm
Light yield: 18.4
ΔK: 0 m-1
Spread for T = 50 %: 0.61 nm
Lot: B-5
ACCOS machine: 3
Specification passed: Yes
   
Data from CERN:  
Length: 199.998 mm
Dimensions front: AF: 24.304 mm, BF3: 24.308 mm, BF4: 24.316 mm, CF: 24.312 mm
Dimensions back: AR: 25.94 mm, BR3: 25.957 mm, BR4: 25.965 mm, CR: 25.949 mm
Transmittance: 51.9 % at λ = 360 nm, 72.6 % at λ = 420 nm, 75.8 % at λ = 620 nm
Light yield: 19.4584
Light yield coefficient: 0.314352
Spread for T = 50 %: 0.47 nm
Lot: B-5
ACCOS machine: 1
Specification passed: Yes
   
Data from JLU Gießen:  
Transmittance: 48.1 % at λ = 360 nm, 71.1 % at λ = 420 nm, 76.1 % at λ = 620 nm
Transmittance AI: 43.3 % at λ = 360 nm, 63.1 % at λ = 420 nm, 72.5 % at λ = 620 nm
Time AI: 30
Light yield: 0
ΔK: 0.6 m-1
Box Number: 25
Lot: B-5
Specification passed: Yes
Comments:
   
Crystal State:  
Broken?: Yes
Location: Bochum
Location Details: UA0276
Notes: Dropped on the floor after being glued to VPTT.
NB2 88/90 Regal 14 Fach A


Version history

Time Author Change comment
25. Jul 2019 16:03:41 CEST cschnier NB2 88/90 Regal 14 Fach A
11. Dec 2018 14:58:02 CET cschnier added location details
20. Sep 2018 13:49:43 CEST Tobias Set location details for crystals already assigned to a unit.
16. Aug 2018 11:52:32 CEST tobias Flagged as broken.
15. May 2017 12:27:13 CEST Tobias Imported crystal location data from Claudius' spreadsheet.
21. Apr 2017 13:15:41 CEST Tobias Imported crystal from database at JLU Gießen