Papers - IGARASHI Akinori
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Stable complex rotation eigenvalues that correspond to no full resonances in scattering: Examples in positron scattering be the helium ion Reviewed
共著者：A. Igarashi, I. Shimamura
Phys. Rev. A 70 ( 1 ) 12706-1 - 12706-5 2004.7
Language：English Publishing type：Research paper (scientific journal)
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Ionization cross section of helium and hydrogenic ions by antiproton impact Reviewed
A. Igarashi, S. Nakazaki and A. Ohsaki
Nuclear Instruments and Methods B 214 135 - 138 2004.1
Language：English Publishing type：Research paper (scientific journal)
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Inseparable positron annihilation and positronium formation in positron-atom collisions: Description in terms of an absorbtion potential
共著者：A. Igarashi, M. Kimura,I. Shimamura, N. Toshima
Phys. Rev. A6842716(1-8) 2003.10
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Positron annihilation and positronium formation－A unified theory in terms of a complex potential
共著者：A. Igarashi, M. Kimura, I. Shimamura, N. Toshima
BUTSURI 58(7)528-532 2003.7
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Proton-Impact excitation between the n=2 fine-structure levels of hydrogenic ions
共著者：A. Igarashi, A. Ohsaki, S. Nakazaki
J. Phys. Soc. Jpn 72(5), 1073-1079 2003.5
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Electron-impact excitations between the n=2 fine-structure levels of hydrogenic ions
共著者：A.Igarashi, Y. Horiguchi, A. Ohsaki, S. Nakazaki
J. Phys. Soc. Jpn,72 (2), 307-312 2003.2
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Unified treatment of positron annihilation and positonium formationr
共著者：A. Igarashi, M.Kimura,I. Shimamura
Phys. Rev. Lett. 89(12), 123201 (1-4) 2002.9
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Radial integrals in the Coulomb-Born Approximation:Multipole transitions Reviewed
A. Ohsaki, A. Igarashi, T. Kai, S. Nakazaki
Computer Physics Communications 147 ( 3 ) 826 - 833 2002.9
Language：English Publishing type：Research paper (scientific journal)
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B-spline expansion of scattering equations for ionization of atomic hydrogen by antiproton impact
共著者：J. Azuma, N. Toshima, K. Hino, A. Igarashi
Phys. Rev. A, 64(6), 62704 (1-9) 2001.12
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Nonadiabatically coupled hyperspherical equations applied to the collisional spin flip of muonic hydrogen
共著者：A. Igarashi, M. Faifman, I. Shimamura
Hyp. Interact. 138,77-83 138 ( 1-4 ) 77 - 83 2001.12
Language：English Publishing type：Research paper (scientific journal)
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Cross sections for electron detachment of the hydrogen negative ion and for single ionization of helium by antiproton impact
共著者：A. Igarashi, A. Ohsaki, N. Nakazaki
Phys. Rev. A, 64(4), 42717(1-4) 2001.10
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Single ionization of helium by antiproton impact
共著者：A. Igarashi, A. Ohsaki, N. Nakazaki
Phys. Rev. A, 62(5), 52722(1-5) 2000.11
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Hyperspherical calculation of H(1s) + μ+ arrangement collision cross section from threshold to 2eV
共著者： Z. X. Zhao, A. Igarashi, C. D. Lin
Phys. Rev. A, 62(4), 42706(1-5) 2000.10
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Photodetachment cross sections of the ositronium negative ion
共著者：A. Igarashi, I. Shimamura, N. Toshima
New J. Phys., 2,17 (1-14) 2000.8
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Ionization of atomic hydrogen by antiproton impact
共著者：A. Igarashi, A. Ohsaki, N. Nakazaki
Phys. Rev. A, 61(6), 62712(1-5) 2000.6
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Phase shifts of e- + Ps scatterings and photodetachment cross sections of Ps-
共著者：A. Igarashi, N. Nakazaki, A. Ohsaki
Phys. Rev. A, 61(3), 32710(1-5) 2000.3
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Full ambiguity-free quantum treatment of D+ + H(1s) charge transfer reactions at low energies
共著者：A. Igarashi, C.D. Lin
Phys.Rev. Lett., 83(15), 4041-4044 1999.11
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Hyperspherical close-coupling study of hyperfine transitions in low-energy p + pμ and e± + Ps scattering
共著者：A. Igarashi, I. Shimamura, N. Toshima
Phys. Rev. A, 58(2), 1166-1173 1998.8
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S-wave resonances in positron scattering by He+
共著者：A. Igarashi , I. Shimamura
Phys. Rev. A, 56(6), 4733-4736. 1997.12
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Criteria for the validity of the diabatic-by-sector expansion in the hyperspherical method
共著者：K. Hino, A. Igarashi, J. H. Macek
Phys. Rev. A, 56(1), 1038-1041 1997.7