Korea Atomic Energy Research Institute

Inhyung Baek

Hyun Woo Kim

Young Uk Jeong

Nikolay Vinokurov

Ki Tae Lee

Kyuha Jang

There is provided an ultrafast electron diffraction apparatus including: a photoelectron gun configured to emit an electron beam; a bending portion for emitting the electron beam emitted from the photoelectron gun by changing a travel direction of the electron beam by a predetermined angle; and a sample portion including a sample to be analyzed by the electron beam emitted from the bending portion. The electron beam reaches the sample portion in a state that a pulse of the electron beam is compressed and the timing jitter between the pumping light and probe electron pulse is completely reduced as the travel direction of the electron beam is changed by the predetermined angle through the bending portion.

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Daejeon, South Korea

Inhyung Baek