@article{oai:ous.repo.nii.ac.jp:00001055, author = {光信, 裕司 and Mitsunobu, Yuji and 金子, 敏明 and Kaneko, Toshiaki}, journal = {岡山理科大学紀要. A, 自然科学, Bulletin of Okayama University of Science. A, Natural Sciences}, month = {Mar}, note = {P(論文), A theoretical model calculation has been performed for the electron yield from a Au surface by slow He^+, Ne^+, Ar^+, and Xe^+ ions. Analysis was made on the basis of the conventional three step model : (1) the primary excitation of electrons by an ion, (2) the transport of excited electrons to a surface, and (3) the overcome of the surface potential barrier. In the first step, the inner-shell excitation process is parameterized in connection with the Firsov theory. In the second step, use is made of the electron gas model in estimating the inelastic processes. The third process is described in quantum-mechanical manner. Comparison of the calculated results with the data shows agreement qualitatively.}, pages = {99--106}, title = {Secondary Electron Emission from a Solid Surface by Ion Impact}, volume = {29}, year = {1994}, yomi = {ミツノブ, ユウジ and カネコ, トシアキ} }