APCTP-올림픽 토토 Distinguished Lecture

"와이즈 토토 앱“Coherent X-ray Diffraction Imaging”
  

♦ Speaker : Prof. Do Young Noh [GIST]
♦ Place : 와이즈 토토 앱 Seminar Room (Science Bldg, 3-201)
♦ Date & Time : May.와이즈 토토 앱8(Fri)와이즈 토토 앱4:00 ~ 5:00 pm
  

ØAbstract
  
Coherent x-rays generated from recent advanced x-ray sources such as next generation
synchrotrons와이즈 토토 앱and와이즈 토토 앱x-ray lasers와이즈 토토 앱provide와이즈 토토 앱new와이즈 토토 앱opportunities to apply와이즈 토토 앱x-rays in a similar
manner as visible laser beam. One of the most important applications of coherent x-rays
is the new microscopy와이즈 토토 앱technique based on와이즈 토토 앱static와이즈 토토 앱coherent와이즈 토토 앱diffraction와이즈 토토 앱measurements.
The ultimate와이즈 토토 앱resolution of this와이즈 토토 앱diffraction와이즈 토토 앱microscopy can be in sub-nanometer와이즈 토토 앱scale.
In this presentation,와이즈 토토 앱we introduce the principle of coherent diffraction imaging including
image reconstruction and phase retrieval.와이즈 토토 앱In addition,와이즈 토토 앱we present our recent results on
coherent x-ray diffraction imaging using hard x-rays, soft x-ray laser, and optical laser
beam. The impact of the future coherent와이즈 토토 앱x-ray와이즈 토토 앱imaging와이즈 토토 앱would be와이즈 토토 앱great와이즈 토토 앱in와이즈 토토 앱molecular
biology and nanoscience since the structural evolution of a specific molecule or a particle
can be followed in a proper time scale.
                
Contact Person : Prof. Seung-Hoon Jhi (054-279-2094, jhish@postech.ac.kr)
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