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Journal Articles

Electron spectroscopy of doubly excited states in He produced by slow collisions of He$$^{2+}$$ ions with Ba atoms

Iemura, K.*; Otani, Shunsuke*; Suzuki, H.*; Takeda, Junichi*; Machida, Shuichi*; Tanabe, K.*; Takayanagi, Toshinobu*; Wakiya, K.*; Sekiguchi, M.*; Kanai, Yasuyuki*; et al.

Physical Review A, 64(6), p.062709_1 - 062709_14, 2001/12

https://doi.org/10.1103/PhysRevA.64.062709
 Times Cited Count：6 Percentile：35.7(Optics)

We measured ejected electron spectra caused by autoionization of doubly excited states in He atoms; the excited He was made by double electron capture of low-energy He$$^{2+}$$ ions colliding with Ba atoms. Measurements were performed by means of zero degree electron spectroscopy at projectile energies from 40 to 20 keV. Electron spectra due to autoionization from the states He(2lnl) to He+(1s) for n$$geq$$2, and those from He(3lnl) to He$$^+$$(2s or 2p) for n$$geq$$3, were observed. Line peaks in the spectra were identified by comparing observed electron spectra with those of several theoretical calculations. It was found that doubly excited states of relatively high angular momenta such as the D and F terms were conspicuously created in a quite different manner from the cases of the production of doubly excited states by the use of photon, electron, or ion impacts on neutral He atoms. Rydberg states with large n values were observed with high population in both the He(2lnl) and He(3lnl) series.

Journal Articles

Production of doubly excited He atoms in collisions of He$$^{2+}$$ ions with aklaline-earth atoms

Iemura, K.*; Suzuki, H.*; Otani, Shunsuke*; Takeda, Junichi*; Takayanagi, Toshinobu*; Wakiya, K.*; Sekiguchi, M.*; Kanai, Yasuyuki*; Kitazawa, Shinichi; Tong, X. M.*; et al.

Atomic Collision Research in Japan, No.25, p.42 - 43, 1999/11

no abstracts in English

Journal Articles

Photon angular distributions of the relativistic radiative electron capture

*; *; *; Kanai, Yasuyuki*; Kawatsura, Kiyoshi; *; H.Vogt*; *; *

Lecture Notes in Physics, Vol.294, p.185 - 196, 1988/00

no abstracts in English

JAEA Reports

Report of the 1st Joint Seminar on Atomic Physics,Solid State Physics and Material Science in the Energy Region of Tandem Accelerators

Ozawa, K.; ; ; ; *; ; *; *

JAERI-M 85-125, 326 Pages, 1985/08

JAERI-M-85-125.pdf:10.19MB

no abstracts in English

JAEA Reports

Proceedings of the 2nd Joint Seminar on Atomic Collisions and Heavy Ion Induced Nuclear Reactions

*; Ozawa, K.; Kamitsubo, Hromichi*; *; *; *

JAERI-M 82-159, 184 Pages, 1982/11

JAERI-M-82-159.pdf:5.71MB

no abstracts in English

Journal Articles

Oscillatory behavior of charge transfer cross sections as a function of the charge of projectiles in low-energy collisions

Ryufuku, Hiroshi; ; *

Phys.Rev.,A, 21(3), p.745 - 750, 1980/00

no abstracts in English

Journal Articles

Oscillatory cross sections of charge transfer against the charge of projectiles in low-energy collisions

Ryufuku, Hiroshi; ;

Atomic Collision Research in Japan, Progress Report, p.38 - 40, 1979/00

no abstracts in English

Journal Articles

The Systematic investigation for the total cross section of charge transfer in collision of atomic hydrogen with bare nuclear ions

Ryufuku, Hiroshi;

Atomic Collision Research in Japan, Progress Report, p.41 - 45, 1979/00

no abstracts in English

Journal Articles

Level distribution of captured electron by the process of charge transfer in collisions of multicharged ions with atomic hydrogen

Ryufuku, Hiroshi;

Atomic Collision Research in Japan, Progress Report, p.46 - 48, 1979/00

no abstracts in English

Journal Articles

Charge transfer cross sections for collisions of Li$$^{3}$$$$^{+}$$-,Be$$^{4}$$$$^{+}$$-,B$$^{5}$$$$^{+}$$-,and C$$^{6}$$$$^{+}$$- ions with atomic hydrogen

Ryufuku, Hiroshi;

Phys.Rev.,A, 19(4), p.1538 - 1549, 1979/00

no abstracts in English

Journal Articles

Charge transfer in collisions of atomic hydrogen with O$$^{8}$$$$^{+}$$,He$$^{2}$$$$^{+}$$,and H$$^{+}$$

Ryufuku, Hiroshi;

Phys.Rev.,A, 18(5), p.2005 - 2015, 1978/00

no abstracts in English

Journal Articles

A Theory of electron impact on some polyatomic molecules

Journal of the Physical Society of Japan, 16(3), p.510 - 528, 1961/00

https://doi.org/10.1143/JPSJ.16.510
 Times Cited Count：6

no abstracts in English

Journal Articles

On the additivity rule in the ionization cross section of molecules

Journal of the Physical Society of Japan, 16(3), p.529 - 533, 1961/00

https://doi.org/10.1143/JPSJ.16.529
 Times Cited Count：5

no abstracts in English

Journal Articles

Effects of radiation on macromolecules

;

Nihon Butsuri Gakkai-Shi, 15, P. 20, 1960/00

http://ci.nii.ac.jp/naid/110002070478

no abstracts in English

Journal Articles

Radiation effects of high molecular compounds

*; ; *; *; *

Kogyo Kagaku Zasshi, 60, p.826 - 833, 1957/00

https://doi.org/10.1246/nikkashi1898.60.826

no abstracts in English

Oral presentation

Effect of addition Cs on local structure around Zr in iron phosphate glasses

Tajimi, Yuri*; Kofuji, Hirohide; Watanabe, So; Yano, Tetsuji*; Kado, Rikiya*; Matsuura, Haruaki*

no journal, , 

no abstracts in English

Oral presentation

Effect of addition Cs on local structure around Zr in iron phosphate glass

Tajimi, Yuri*; Watanabe, So; Kofuji, Hirohide; Yano, Tetsuji*; Kado, Rikiya*; Matsuura, Haruaki*

no journal, , 

no abstracts in English

17 (Records 1-17 displayed on this page)
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