フェムト秒ビームフラッシュ法による原子の動画像化

上坂 充, 木下 健一, 西原 鉄平

doi:10.3154/jvs.20.1supplement_17

書誌事項

タイトル別名

Dynamic Visualization of Atomic motion by Femtosecond Beam Flash Method

説明

Dynamic visualization of atomic motion is going to be available by the femtosecond beam flash method. The method utilizes two synchronized femtosecond beams such as electron, laser, X-ray, ion and neutron. This can be done at Nuclear Engineering Research Laboratory, University of Tokyo. Especially, the time-resolved X-ray diffraction, which is one of the femtosecond beam flash methods, enables the dynamic visualization of atomic motions. Visualized atomic motions in coherent phonon, phase relaxation, phase transition, thermal expansion and shock wave in GaAs monocrystal irradiated by the femtosecond laser are described in this paper.

収録刊行物

可視化情報学会誌

可視化情報学会誌 20 (1Supplement), 17-24, 2000

社団法人可視化情報学会

キーワード

詳細情報詳細情報について

CRID: 1390282679597597952

NII論文ID: 130003649162

DOI: 10.3154/jvs.20.1supplement_17

ISSN: 1884037X; 09164731

本文言語コード: ja

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