電子出現(xiàn)勢(shì)能譜中伴峰的研究
RESEARCH ON SATELLITE PEAKS IN ELECTRON APPEARANCE POTENTIAL SPECTROSCOPY
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摘要: 本文對(duì)鈦和鎳的電子出現(xiàn)勢(shì)譜中存在的伴峰進(jìn)行了探討。用原子能級(jí)多重分裂理論和微擾理論,經(jīng)過(guò)計(jì)算得到了伴峰相應(yīng)能級(jí)值,并畫(huà)出了理論曲線。所得理論曲線與實(shí)驗(yàn)曲線基本相符合。
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關(guān)鍵詞:
Abstract: In this paper, satellite peaks of Ti and Ni in electron appearance potential spectroscopy are researched. On the basis of multiple split theory of atomic energy level and perturbation theory, the relevant energy levels of satellite peak are obtained and the theoretieal curves are given. These theoretieal curves are coincident approximately with experimental ones. -
華中一,真空,1(1979), 1.[2][2J 王遜,真空,1(1983), 9.[3]R. L. Park, Surf. Sci., 86(1979), 504.[4]T. A. Carlson著,王殿勛譯,光電子和俄歇能譜學(xué),科學(xué)出版社,1983.[5]J. C. Slater: Quantum Theory of Atomic Structure, McGraw-Hill Book Company, Inc., New York,(1960).[6]R. P. Gupta and S. K. Sen, Phys. Rev., B10(1974), 71.[7]F. Herman and S. Skillman: Atomic Structure Calculations, Prentice-Hall Englewood Cliffs, New Jersey,(1963).[8]T. A. Carlson, J. C. Carver and G. A. Vervon, J.Chem. Phys., 62(1975), 932. -
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