cpo ts 2013: 3 rd erasmus ip on c harge p article o ptics – t heory and s imulation
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CPOTS – 3rd ERASMUS Intensive ProgramIntroduction to Charged Particle Optics: Theory
and Simulation
http://cpots2013.physics.uoc.grDept. of Physics, University of Crete
Aug 15 – 30, 2013 Heraklion, Crete, GREECE
UCM
CPOTS 2013SIMION Student Group Projects
DETECTOR
Supervisor: Christoph LEMELL (TUW)
Isabella FLOSS (TUW)Abdullah KEPCEOĞLU (SU)Angelo VALENTINO (UoI)
Outline•Μοtivation•Material and Methods•Results•Conclusions
Motivationdetector efficiency?
C. Lemell et al., Rev. Sci. Instrum. 70, 1653 (1999)
Lecture 1.3 CL
Material and Methods•Detector Geometry
3D ISO 3D
XY ZY XZ
•Focusing & collecting electrons
Material and Methods
XY
Results
• K.E. = 50 eV
Ψ=0 °
Ψ=3 0 °
Ψ=45°
Ψ=60 °
Results
• K.E. = 370 eV, FWHM=40 eV
Ψ=0 °
Ψ=3 0 °
Ψ=45°
Ψ=60 °
Results
• K.E. = 370 eV, FWHM=40 eV•
Conclusions
•25 gv 15000 dv•450 gv 26000 dv
Thanks for your patience!Do you have any questions?
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