1996 Fiscal Year Annual Research Report

多価イオン原子物理学

Research Project

Project/Area Number	05238101
Research Institution	The University of Electro-Communications
Principal Investigator	大谷俊介電気通信大学, 電気通信学部, 教授 (60023735)
Co-Investigator(Kenkyū-buntansha)	松澤通生電気通信大学, 電気通信学部, 教授 (10010943) 山崎泰規東京大学, 教養学部, 教授 (30114903) 小林信夫東京都立大学, 理学部, 教授 (30087100) 市川行和宇宙科学研究所, 教授 (20013667) 粟屋容子理化学研究所, 主任研究員 (60087377)
Keywords	多価イオン / 原子構造 / 物質との相互作用
Research Abstract	平成5年度から7年度にかけて実施された重点領域研究「多価イオン原子物理学」の全体の研究計画に関して、成果のとりまとめを行った。今年度行われた具体的研究実績は以下の通りである。 1.平成8年9月23〜26日に大宮市大宮ソニックシティ国際会議場において「多価イオン物理学国際会議」(組織委員長粟屋容子)が開かれ、国内外から約200人が出席した。その中で、本領域に関係する研究者(大学院生を含む)が約80人出席し、研究成果の発表を40件以上行い、この国際会議を盛り上げ、多価イオン研究の日本での隆盛に世界の注目を集めた。 2.昨年度に引き続き、多価イオンの関与する基礎的過程について、若手研究者向けのレクチャーシリーズを開催し、講義ノートをとりまとめ、まもなく出版する。 3.各研究項目に対し成果のとりまとめのための小研究会を開催した。

Research Products

(15 results)

All Other

All Publications (15 results)

[Publications] N.Nakamura et al: "Electron Spectra from Doublet and Quartet States of N^<4+> (1s3l3l) Produced by 60KeV N^6+H_2,O_2 Collisions" J.Phys.B:At.mol.Opt.Phys.29・10. 1995-2006 (1996)
[Publications] Y.Itikawa: "Annoted Bibliography on Electron Collisions with Atomic Positive Ions : Excitation and Ionization,1990-1994" Atomic Data Nucl.Data Tables. 63・2. 315-351 (1996)
[Publications] T.Nishimura et al: "Vibrationally Elastic and Inelastic Scattering of Electrons by Hydrogen Sulphide Molecules" J.Phys.B:At.Mol.Opt.Phys.29・18. 4213-4226 (1996)
[Publications] M.Takekawa et al: "Elastic Scattering of Electrons from Carbon Dioxide" J.Phys.B:At.Mol.Opt.Phys.29・18. 4227-4239 (1996)
[Publications] S.Nakazaki et al: "Integral and Differential Cross Sections for the Electron-Impact Excitation of Ar^<7+> Ions." J.Phys.Soc.Jpn.65・8. 2472-2478 (1996)
[Publications] Y.Negishi et al: "Reactions of Carbon-Silicon Binary Cluster Ions" Surface Review and Letters. 3・1. 661-665 (1996)
[Publications] H.Tanuma et al: "Formations of Helium-Cluster Ions CO_2Hen^+(n15) in a Drift Tube Cooled by Liquid Helium." Surface Rebiew and Letters. 3・1. 205-209 (1996)
[Publications] Y.Yamazaki et al: "Stabilized Hollow Atoms (Ions) Produced with Multiply Changed Ions Passed Through Microcapillaries" J.Phys.Soc.Jpn.65. 1199-1202 (1996)
[Publications] I.Y.Tolstihhina et al: "Coster-Kroning Electron Spectra from the Single and Triplet Is^22pnl States of S^<12+>" Physica Scripta. 54. 188-196 (1996)
[Publications] T.Azuma et al: "Trajectory Dependent Change-State Distribution of planar Channeled Heavy Ions" Nucl.Instrnm.Methods B. (tobe published). (1997)
[Publications] S.Ninomiya et al: "L X-ray Emission from Slovo Multiply Charged Ar Ions Bombarding Be,C,and Al Targets" Nucl.Instrum Methods B. (to be published). (1997)
[Publications] T.Burgdorfer et al: "Potential Sputtering of Protons with Slow Multiply Charged Ions" Phys.Rev.A. 54. 4140-4144 (1996)
[Publications] O.Tolstiknin et al: "'Slow' Variable Discretigation : A Novel Approach for Hamiltonian Allowing Adiabatic Seperation of variables" J.Phys.B : At.Mol.Opt.Phys.29・11. L389-L395 (1996)
[Publications] O.Tolstiknin et al: "Metastable States of Anti-protonic Helium in the Energy Range of the 2S and 2P States of He : Hyperspherical analysis of the System" Phys.Rev.A. 54・5. R3705-R3709 (1996)
[Publications] O.Kato et al: "The Wannier Threshold Exponent by a Scattering Theory" Comments on Atomic and Molecular Physics. 33・2. 95-110 (1996)

1996 Fiscal Year Annual Research Report

多価イオン原子物理学

Principal Investigator

大谷 俊介 電気通信大学, 電気通信学部, 教授 (60023735)

Research Products

[Publications] N.Nakamura et al: "Electron Spectra from Doublet and Quartet States of N^<4+> (1s3l3l) Produced by 60KeV N^6+H_2,O_2 Collisions" J.Phys.B:At.mol.Opt.Phys.29・10. 1995-2006 (1996)

[Publications] Y.Itikawa: "Annoted Bibliography on Electron Collisions with Atomic Positive Ions : Excitation and Ionization,1990-1994" Atomic Data Nucl.Data Tables. 63・2. 315-351 (1996)

[Publications] T.Nishimura et al: "Vibrationally Elastic and Inelastic Scattering of Electrons by Hydrogen Sulphide Molecules" J.Phys.B:At.Mol.Opt.Phys.29・18. 4213-4226 (1996)

[Publications] M.Takekawa et al: "Elastic Scattering of Electrons from Carbon Dioxide" J.Phys.B:At.Mol.Opt.Phys.29・18. 4227-4239 (1996)

[Publications] S.Nakazaki et al: "Integral and Differential Cross Sections for the Electron-Impact Excitation of Ar^<7+> Ions." J.Phys.Soc.Jpn.65・8. 2472-2478 (1996)

[Publications] Y.Negishi et al: "Reactions of Carbon-Silicon Binary Cluster Ions" Surface Review and Letters. 3・1. 661-665 (1996)

[Publications] H.Tanuma et al: "Formations of Helium-Cluster Ions CO_2Hen^+(n15) in a Drift Tube Cooled by Liquid Helium." Surface Rebiew and Letters. 3・1. 205-209 (1996)

[Publications] Y.Yamazaki et al: "Stabilized Hollow Atoms (Ions) Produced with Multiply Changed Ions Passed Through Microcapillaries" J.Phys.Soc.Jpn.65. 1199-1202 (1996)

[Publications] I.Y.Tolstihhina et al: "Coster-Kroning Electron Spectra from the Single and Triplet Is^22pnl States of S^<12+>" Physica Scripta. 54. 188-196 (1996)

[Publications] T.Azuma et al: "Trajectory Dependent Change-State Distribution of planar Channeled Heavy Ions" Nucl.Instrnm.Methods B. (tobe published). (1997)

[Publications] S.Ninomiya et al: "L X-ray Emission from Slovo Multiply Charged Ar Ions Bombarding Be,C,and Al Targets" Nucl.Instrum Methods B. (to be published). (1997)

[Publications] T.Burgdorfer et al: "Potential Sputtering of Protons with Slow Multiply Charged Ions" Phys.Rev.A. 54. 4140-4144 (1996)

[Publications] O.Tolstiknin et al: "'Slow' Variable Discretigation : A Novel Approach for Hamiltonian Allowing Adiabatic Seperation of variables" J.Phys.B : At.Mol.Opt.Phys.29・11. L389-L395 (1996)

[Publications] O.Tolstiknin et al: "Metastable States of Anti-protonic Helium in the Energy Range of the 2S and 2P States of He : Hyperspherical analysis of the System" Phys.Rev.A. 54・5. R3705-R3709 (1996)

[Publications] O.Kato et al: "The Wannier Threshold Exponent by a Scattering Theory" Comments on Atomic and Molecular Physics. 33・2. 95-110 (1996)

大谷俊介電気通信大学, 電気通信学部, 教授 (60023735)