Theoretical Studies of Atomic Collisions

原子碰撞的理论研究

• 批准号: 63044153
• 负责人: WATANABE Tsutomu
• 金额: $ 4.8万
• 依托单位: International Christian University (1990)The Institute of Physical and Chemical Research (1988-1989)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for international Scientific Research
• 财政年份: 1988
• 资助国家: 日本
• 起止时间: 1988 至 1990
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-63044153/
• 关键词: Atomic collision; Ion-atom collision; Rydberg state; Electron-ion collision; Atomic collision in external fields; Muon-catalyzed nuclear fusion; R-matrix method in atomic collision theory; Japan-UK joint research

This research project was carried out as a continuation of the International Research Project "Theoretical Studies of Atomic Collisions" supported by Japan Society for the Promotion of Science in 1986-1987. We collaborated the theoretical atomic collision research group of UK represented by Professor B. Bransden (University of Durham). Later the representative was shifted to Professor D. Crothers (Queen's Univ. of Belfast). Corresponding to the issue of budget from Japan side, SERC (Science and Engineering Research Council) of UK and British-Sasakawa Foundation provides the budget of 11,000 pounds and British Council supported 5,000 pounds for the period of fiscal year of this project. We had held a joint symposium on "Theory of Atomic Collisions" on 5-8 September, 1990 at Univ. of Tsukuba, Japan as a summary talk and discussion of the project. 12 people from UK are attending this symposium. This symposium was supported 1,200,000 yen by Nishina Memorial Foundation and 500,000 yen by Br … More itish Council. Also travel expense of I, Shimamura in 1988 was supported by Yoshida Foundation and British Council.In 1988 fiscal year, Y. Itikawa, S. Hara, K. Sakimoto and I. Shimamura went to UK for the collaboration and B. H. Bransden (Univ. of Durham), C. Noble (Daresbury Inst.) and T. Monteiro (Royal Holloway & Bedford New College) stayed Japan. In 1989 fiscal year, from Japan, S. Hara, S. Nakazaki, and I. Shimamura went to UK and from UK, A. Slim (Univ. of Durham), and C. J. Gillan (Queens U. of Belfast) collaborated with Japanese scientists in Japan. In 1990 fiscal year Y. Itikawa, T. Watanabe and S. Hara went to UK and E. A. Armour (Univ. of Nottingham) and A. E. Ermolaev (Univ. of Durham) stayed in Japan. 10 scientists from UK besides above 2 attended the UK-Japan symposium and discussed the problems of mutual research.In this project, we had chosen research subjects which can be collaborated in complemental way. Inelastic scattering of electrons from ions, R-matrix theory for dynamic processes of molecules, External field effect on atomic dynamic processes, photo-ionization of molecules, and ion-atom collisiontheory are the titles of collaboration. Some of these have already published as collaborated papers in Phys. Rev., J. Phys. B and so on. Some others are new in press, submitted and are in preparation. Less

该研究项目是日本科学促进会1986-1987年资助的国际研究项目“原子碰撞理论研究”的延续。我们与以B教授为代表的英国理论原子碰撞研究小组合作。布兰斯登（达勒姆大学）。后来，这位代表换成了D教授。克罗瑟斯（贝尔法斯特女王大学）。与日本方面的预算问题相对应，英国SERC（科学与工程研究理事会）和英国-筱川基金会提供了11,000英镑的预算，英国理事会在本项目财政年度期间资助了5,000英镑。我们曾于1990年9月5-8日在日本筑波大学联合召开了“原子碰撞理论”专题讨论会，作为该项目的总结报告和讨论。来自英国的12人参加了这次研讨会。本次研讨会由西名纪念基金会资助1，200，000日元，Br ...更多信息 意大利理事会。1988年岛村本人的旅费也得到了吉田财团和英国理事会的资助。Itikawa，S. Hara，K.我和崎本。岛村为了这次合作去了英国，B。H. Branden（University of达勒姆），C. Noble（达雷斯伯里学院）和T.蒙泰罗（皇家霍洛威和贝德福德新学院）留在日本。在1989财政年度，来自日本的S。哈拉河中崎和我。Shimamura去了英国，从英国，A。Slim（University of达勒姆）和C. J. Gillan（Queens U.（位于贝尔法斯特）与日本科学家在日本合作。1990年财政年度Y。Itikawa，T. Watanabe和S.原去了英国和E。A. Armour（诺丁汉大学）和A. E. Ermolaev（达勒姆大学）留在日本。除上述两人外，英国的10名科学家参加了英日研讨会，讨论了共同研究的问题。在本项目中，我们选择了可以互补合作的研究课题。电子与离子的非弹性散射、分子动力学过程的R-矩阵理论、原子动力学过程的外场效应、分子的光电离、离子-原子碰撞理论等是合作的题目。其中一些已经作为合作论文发表在《物理评论》上，物理学杂志B等，还有一些是新出版的，已提交和正在编写中。少

项目成果

K.Sakimoto,S.Nakazaki and K.A.Berrington: "Electronーexchange excitation of atoms in small angle electron scattering" Abstract of the 3rd JapanーUK Seminar on the Theory of Atomic Collisions. 55-58 (1990)

K. Sakimoto、S. Nakazaki 和 K. A. Berrington：“小角度电子散射中原子的电子交换激发”第三届日本-英国原子碰撞理论研讨会摘要 55-58 (1990)。

K. Sakimoto (Thanks were given for collaboration and discussion in the acknowledgements): "Overlapping resonances in dielectronic recombination of highly charged ions" J. Phys. B, Atom. Molec. and Opt. Phys.

K. Sakimoto（感谢致谢中的合作和讨论）：“高电荷离子双电子重组中的重叠共振”J. Phys。

S.Hara(Thanks for collaboration and discussion in the acknowledgements): "Photoionization of vibrationally excited H_2 by 584A radiation" J.Phy.Soc.Japan. 58. 17-19 (1989)

S.Hara（感谢致谢中的合作和讨论）：“584A 辐射对振动激发 H_2 的光离子化”J.Phy.Soc.Japan。

I.Shimamura,C.J.Noble and P.G.Burke: "Complex quantum defects of superxcited Ryberg state of H_2" Phys.Rev.A. 41. 3545-3554 (1990)

I.Shimamura、C.J.Noble 和 P.G.Burke：“H_2 超激发 Ryberg 态的复杂量子缺陷”Phys.Rev.A。

S.Nakazaki and K.A.Berrington: "Excitation cross section of boron by electron impact" J.Phys.B,Atom.Mole.and Opt.Phys.

S.Nakazaki 和 K.A.Berrington：“电子撞击硼的激发截面”J.Phys.B、Atom.Mole.and Opt.Phys。