NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = H.Akiyoshi Found 22 matches. 2008NO01 Phys.Rev. C 77, 044604 (2008) T.Noro, M.Kawabata, G.C.Hillhouse, S.Akimune, H.Akiyoshi, I.Daito, K.Hatanaka, M.Itoh, Y.Maeda, N.Matsuoka, S.Morinobu, M.Nakamura, A.Okihana, H.Sagara, H.Sakaguchi, K.Takahisa, H.Takeda, A.Tamii, K.Tamura, H.Toyokawa, H.Yamazaki, H.P.Yoshida, M.Yosoi Wolfenstein parameters for s1/2 proton knockout (p, 2p) reactions NUCLEAR REACTIONS 6Li, 12C, 40Ca(p, 2p)E=392 MeV; measured Wolfenstein parameters, induced polarizations, analyzing powers, separation energy spectra. Comparison with DWIA and PWIA models.
doi: 10.1103/PhysRevC.77.044604
2004SA32 Nucl.Phys. A738, 337 (2004) A.Saito, S.Shimoura, S.Takeuchi, T.Motobayashi, T.Minemura, Y.U.Matsuyama, H.Baba, H.Akiyoshi, Y.Ando, N.Aoi, Zs.Fulop, T.Gomi, Y.Higurashi, M.Hirai, K.Ieki, N.Imai, N.Iwasa, H.Iwasaki, Y.Iwata, S.Kanno, H.Kobayashi, S.Kubono, M.Kunibu, M.Kurokawa, Z.Liu, S.Michimasa, T.Nakamura, S.Ozawa, H.Sakurai, M.Serata, E.Takeshita, T.Teranishi, K.Ue, K.Yamada, Y.Yanagisawa, M.Ishihara Molecular states in neutron-rich beryllium isotopes NUCLEAR REACTIONS 4He(12Be, 26He), (12Be, α8He), E ≈ 60 MeV/nucleon; measured excitation energy spectra, σ(E, θ). 12Be deduced excited states J, π.
doi: 10.1016/j.nuclphysa.2004.04.057
2004YA01 Phys.Lett. B 579, 265 (2004) K.Yamada, T.Motobayashi, H.Akiyoshi, N.Aoi, Zs.Fulop, T.Gomi, Y.Higurashi, N.Imai, N.Iwasa, H.Iwasaki, Y.Iwata, H.Kobayashi, M.Kurokawa, Z.Liu, T.Minemura, S.Ozawa, H.Sakurai, M.Serata, S.Shimoura, S.Takeuchi, T.Teranishi, Y.Yanagisawa, K.Yoshida, M.Ishihara E1 strength of the subthreshold 3/2+ state in 15O studied by Coulomb excitation NUCLEAR REACTIONS 208Pb(15O, 15O'), E=85 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 15O level deduced radiative width. Astrophysical implications discussed.
doi: 10.1016/j.physletb.2003.11.024
2004YA10 Nucl.Phys. A734, 374 (2004) Y.Yanagisawa, M.Notani, H.Sakurai, M.Kunibu, H.Akiyoshi, N.Aoi, H.Baba, K.Demichi, N.Fukuda, H.Hasegawa, Y.Higurashi, M.Ishihara, N.Iwasa, H.Iwasaki, T.Gomi, S.Kanno, M.Kurokawa, Y.U.Matsuyama, S.Michimasa, T.Minemura, T.Mizoi, T.Nakamura, A.Saito, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, K.Ue, K.Yamada, K.Yoneda, T.Motobayashi The First Excited State of 30Ne Studied by Proton Inelastic Scattering in Reversed Kinematics NUCLEAR REACTIONS 1H(30Ne, 30Ne'), (29Ne, 29Ne'), E not given; measured Eγ, Iγ, (particle)γ-coin. 30Ne deduced level energy, deformation. 29Ne deduced transitions.
doi: 10.1016/j.nuclphysa.2004.01.071
2003IW02 Phys.Rev. C 67, 064315 (2003) N.Iwasa, T.Motobayashi, H.Sakurai, H.Akiyoshi, Y.Ando, N.Aoi, H.Baba, N.Fukuda, Z.Fulop, U.Futakami, T.Gomi, Y.Higurashi, K.Ieki, H.Iwasaki, T.Kubo, S.Kubono, H.Kinugawa, H.Kumagai, M.Kunibu, S.Michimasa, T.Minemura, H.Murakami, K.Sagara, A.Saito, S.Shimoura, S.Takeuchi, Y.Yanagisawa, K.Yoneda, M.Ishihara In-beam γ spectroscopy of 34Si with deuteron inelastic scattering using reverse kinematics NUCLEAR REACTIONS 2H(34Si, 34Si'), E=38.4 MeV/nucleon; measured Eγ, Iγ, γγ-, (particle)γ-coin. 34Si deduced levels, J, π. Comparison with previous results.
doi: 10.1103/PhysRevC.67.064315
2003SH06 Phys.Lett. B 560, 31 (2003) S.Shimoura, A.Saito, T.Minemura, Y.U.Matsuyama, H.Baba, H.Akiyoshi, N.Aoi, T.Gomi, Y.Higurashi, K.Ieki, N.Imai, N.Iwasa, H.Iwasaki, S.Kanno, S.Kubono, M.Kunibu, S.Michimasa, T.Motobayashi, T.Nakamura, H.Sakurai, M.Serata, E.Takeshita, S.Takeuchi, T.Teranishi, K.Ue, K.Yamada, Y.Yanagisawa, M.Ishihara, N.Itagaki Isomeric 0+ state in 12Be NUCLEAR REACTIONS 9Be(18O, X)12Be, E=100 MeV/nucleon; measured delayed Eγ, Iγ, γγ-coin. 12Be deduced isomeric state energy, J, π, approximate T1/2, decay branching.
doi: 10.1016/S0370-2693(03)00341-1
2003YA05 Phys.Lett. B 566, 84 (2003) Y.Yanagisawa, M.Notani, H.Sakurai, M.Kunibu, H.Akiyoshi, N.Aoi, H.Baba, K.Demichi, N.Fukuda, H.Hasegawa, Y.Higurashi, M.Ishihara, N.Iwasa, H.Iwasaki, T.Gomi, S.Kanno, M.Kurokawa, Y.U.Matsuyama, S.Michimasa, T.Minemura, T.Mizoi, T.Nakamura, A.Saito, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, K.Ue, K.Yamada, K.Yoneda, T.Motobayashi The first excited state of 30Ne studied by proton inelastic scattering in reversed kinematics NUCLEAR REACTIONS 1H(29Ne, 29Ne'), (30Ne, 30Ne'), E=48 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin. 30Ne deduced level energy. 29Ne deduced transitions.
doi: 10.1016/S0370-2693(03)00802-5
2003YA23 Mod.Phys.Lett. A 18, 322 (2003) T.Yagita, K.Sagara, T.Ishida, S.Minami, K.Tsuruta, T.Noro, J.Kamiya, T.Wakasa, H.Yoshida, M.Yoshimura, K.Hatanaka, H.Akiyoshi Tensor anomaly in pd radiative capture NUCLEAR REACTIONS 1H(polarized d, γ), E=200 MeV; measured σ(θ), analyzing powers; deduced three-nucleon force effects.
doi: 10.1142/S0217732303010430
2002IW01 Eur.Phys.J. A 13, 55 (2002) H.Iwasaki, T.Motobayashi, H.Akiyoshi, Y.Ando, N.Fukuda, H.Fujiwara, Zs.Fulop, K.I.Hahn, Y.Higurashi, M.Hirai, I.Hisanaga, N.Iwasa, T.Kijima, A.Mengoni, T.Minemura, T.Nakamura, M.Notani, S.Ozawa, H.Sagawa, H.Sakurai, S.Shimoura, S.Takeuchi, T.Teranishi, Y.Yanagisawa, M.Ishihara Inelastic Scattering on 12Be and Disappearance of the N = 8 Magic Number NUCLEAR REACTIONS 1H, 12C, 208Pb(12Be, 12Be'), E=54.6 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin. 12Be deduced levels, J, π, transition probabilities, quadrupole collectivity.
doi: 10.1007/s10050-002-8718-0
2002MA79 Prog.Theor.Phys.(Kyoto), Suppl. 146, 593 (2002) Y.U.Matsuyama, T.Motobayashi, S.Shimoura, T.Minemura, A.Saito, H.Baba, H.Akiyoshi, N.Aoi, Y.Ando, T.Gomi, Y.Higurashi, K.Ieki, N.Imai, N.Iwasa, H.Iwasaki, S.Kanno, S.Kubono, M.Kunibu, S.Michimasa, H.Murakami, T.Nakamura, H.Sakurai, M.Serata, E.Takeshita, S.Takeuchi, T.Teranishi, K.Ue, K.Yamada, Y.Yanagisawa Inelastic Scattering of 12Be with 4He NUCLEAR REACTIONS 4He(12Be, 12Be'), E ≈ 60 MeV/nucleon; measured Eγ, Iγ, σ(θ). 12Be deduced levels, J, π.
doi: 10.1143/PTPS.146.593
2002SA65 Prog.Theor.Phys.(Kyoto), Suppl. 146, 615 (2002) A.Saito, S.Shimoura, S.Takeuchi, T.Motobayashi, H.Akiyoshi, Y.Ando, N.Aoi, Z.Fulop, T.Gomi, Y.Higurashi, M.Hirai, N.Iwasa, H.Iwasaki, Y.Iwata, H.Kobayashi, M.Kurokawa, Z.Liu, T.Minemura, S.Ozawa, H.Sakurai, M.Serata, T.Teranishi, K.Yamada, Y.Yanagisawa, M.Ishihara Molecular States in Neutron-Rich Beryllium Isotopes NUCLEAR REACTIONS 12C(14Be, X)12Be/14Be, E=75 MeV/nucleon; measured particle spectra, angular correlations following residual nucleus breakup. 12,14Be deduced excited states, cluster structure.
doi: 10.1143/PTPS.146.615
2001AK08 Phys.Rev. C64, 034001 (2001) H.Akiyoshi, K.Sagara, S.Ueno, N.Nishimori, T.Fujita, K.Maeda, H.Nakamura, T.Nakashima Measurement of Analyzing Powers of the 1H(d, 3He)γ Reaction at 17.5 MeV NUCLEAR REACTIONS 1H(polarized d, γ), E=17.5 MeV; measured recoil nuclide spectra, analyzing powers. Comparison with Fadeev calculations.
doi: 10.1103/PhysRevC.64.034001
2001TA23 Phys.Lett. 515B, 255 (2001) S.Takeuchi, S.Shimoura, T.Motobayashi, H.Akiyoshi, Y.Ando, N.Aoi, Zs.Fulop, T.Gomi, Y.Higurashi, M.Hirai, N.Iwasa, H.Iwasaki, Y.Iwata, H.Kobayashi, M.Kurokawa, Z.Liu, T.Minemura, S.Ozawa, H.Sakurai, M.Serata, T.Teranishi, K.Yamada, Y.Yanagisawa, M.Ishihara Isobaric Analog State of 14Be NUCLEAR REACTIONS 1H(14Be, 14B), E=74 MeV/nucleon; measured particle spectra, σ(θ) following fragment decay. 14Be deduced IAS energy, width, Coulomb displacement energy, neutron halo features.
doi: 10.1016/S0370-2693(01)00890-5
2001YA04 Nucl.Phys. A684, 400c (2001) K.Yasuda, T.Hotta, M.Kato, M.Kawabata, Y.Maeda, N.Matsuoka, T.Matsuzuka, Y.Mizuno, M.Nomachi, T.Noro, Y.Sugaya, K.Takahisa, K.Tamura, H.P.Yoshida, M.Yoshimura, Y.Yokota, Y.Yuasa, K.Imai, T.Murakami, J.Murata, I.Nakagawa, T.Tamae, H.Tsubota, H.Akiyoshi Measurement of Proton-Proton Bremsstrahlung at 389 MeV NUCLEAR REACTIONS 1H(polarized p, p'γ), E=389 MeV; measured bremsstrahlung σ(θ), analyzing powers. Comparison with model predictions.
doi: 10.1016/S0375-9474(01)00432-8
2000GO42 Phys.Rev. C62, 054005 (2000) J.Golak, H.Kamada, H.Witala, W.Glockle, J.Kuros-Zolnierczuk, R.Skibinski, V.V.Kotlyar, K.Sagara, H.Akiyoshi Faddeev Calculations of Proton-Deuteron Radiative Capture with Exchange Currents NUCLEAR REACTIONS 1H(d, γ), E=17.5, 19.8, 29.6, 95 MeV; 2H(p, γ), E=5, 100, 150, 200 MeV; calculated σ(θ), analyzing powers. Three-nucleon Fadeev equations, meson exchange currents, comparisons with data. NUCLEAR STRUCTURE 3H, 3He; calculated magnetic form factors.
doi: 10.1103/PhysRevC.62.054005
2000IW02 Phys.Lett. 481B, 7 (2000) H.Iwasaki, T.Motobayashi, H.Akiyoshi, Y.Ando, N.Fukuda, H.Fujiwara, Zs.Fulop, K.I.Hahn, Y.Higurashi, M.Hirai, I.Hisanaga, N.Iwasa, T.Kijima, T.Minemura, T.Nakamura, M.Notani, S.Ozawa, H.Sakurai, S.Shimoura, S.Takeuchi, T.Teranishi, Y.Yanagisawa, M.Ishihara Quadrupole Deformation of 12Be Studied by Proton Inelastic Scattering NUCLEAR REACTIONS 1H(10Be, 10Be'), E=59.2 MeV/nucleon; 1H(12Be, 12Be'), E=53.8 MeV/nucleon; measured Eγ, Iγ following projectile excitation, angle-integrated σ. 10,12Be deduced deformation, shell effects. Secondary beams from 18O fragmentation.
doi: 10.1016/S0370-2693(00)00428-7
2000IW03 Phys.Lett. 491B, 8 (2000) H.Iwasaki, T.Motobayashi, H.Akiyoshi, Y.Ando, N.Fukuda, H.Fujiwara, Zs.Fulop, K.I.Hahn, Y.Higurashi, M.Hirai, I.Hisanaga, N.Iwasa, T.Kijima, A.Mengoni, T.Minemura, T.Nakamura, M.Notani, S.Ozawa, H.Sagawa, H.Sakurai, S.Shimoura, S.Takeuchi, T.Teranishi, Y.Yanagisawa, M.Ishihara Low-Lying Intruder 1- State in 12Be and the Melting of the N = 8 Shell Closure NUCLEAR REACTIONS 12C, 208Pb(12Be, 12Be'), E ≈ 54 MeV/nucleon; 208Pb(10Be, 10Be'), E=60 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation, deduced angle-integrated σ(E). 12Be deduced level J, π, excitation B(E1), shell features. Secondary beams from 18O fragmentation.
doi: 10.1016/S0370-2693(00)01017-0
2000NO03 Nucl.Phys. A663-664, 517c (2000) T.Noro, H.Akimune, H.Akiyoshi, I.Daito, H.Fujimura, K.Hatanaka, F.Ihara, T.Ishikawa, M.Ito, M.Kawabata, T.Kawabata, Y.Maeda, N.Matsuoka, S.Morinobu, M.Nakamura, E.Obayashi, A.Okihana, K.Sagara, H.Sakaguchi, H.Takeda, T.Taki, A.Tamii, K.Tamura, H.Yamazaki, H.Yoshida, M.Yoshimura, M.Yosoi In-Medium NN Interactions and Nucleon and Meson Masses Studied with Nucleon Knockout Reactions NUCLEAR REACTIONS 6Li, 12C, 40Ca(polarized p, 2p), E=392 MeV; measured Ay, spin transfer coefficients; deduced medium effects. Comparison with PWIA, DWIA calculations.
doi: 10.1016/S0375-9474(99)00645-4
1999YA08 Phys.Rev.Lett. 82, 4775 (1999) K.Yasuda, H.Akiyoshi, T.Hotta, K.Imai, M.Kato, M.Kawabata, Y.Maeda, N.Matsuoka, T.Matsuzuka, Y.Mizuno, T.Murakami, J.Murata, I.Nakagawa, M.Nomachi, T.Noro, Y.Sugaya, K.Takahisa, T.Tamae, K.Tamura, H.Tsubota, Y.Yokota, H.P.Yoshida, M.Yoshimura, Y.Yuasa Measurement of Proton-Proton Bremsstrahlung at 389 MeV NUCLEAR REACTIONS 1H(p, p), (p, p'γ), E=389 MeV; measured proton spectra, pp-coin, σ(θ); deduced enhancement relative to predictions. Two-arm spectrometer.
doi: 10.1103/PhysRevLett.82.4775
1998NI02 Nucl.Phys. A631, 697c (1998) N.Nishimori, K.Sagara, T.Fujita, F.Wakamatsu, T.Bussaki, K.Maeda, H.Akiyoshi, K.Tsuruta, H.Nakamura, T.Nakashima Precise Experiment on n(pol) + d Scattering at 12 MeV NUCLEAR REACTIONS 2H(polarized n, n), E=12 MeV; measured A(y)(θ). Comparison with pd results.
doi: 10.1016/S0375-9474(98)00094-3
1998NO03 Nucl.Phys. A629, 213c (1998) M.Nomachi, T.Hotta, M.Kato, M.Kawabata, Y.Maeda, N.Matsuoka, Y.Mizuno, T.Noro, Y.Sugaya, K.Takahisa, K.Takanashi, K.Tamura, H.Toki, K.Yasuda, H.Yoshida, M.Yoshimura, Y.Yuasa, K.Imai, T.Murakami, J.Murata, I.Nakagawa, T.Tamae, H.Tsubota, H.Akiyoshi First Experiment at RCNP on pp-Bremsstrahlung at 400 MeV NUCLEAR REACTIONS 1H(p, p'γ), E=400 MeV; measured pp-coin, missing mass spectra; deduced Eγ.
doi: 10.1016/S0375-9474(97)00690-8
1995TA05 Nucl.Phys. A583, 581c (1995) K.H.Tanaka, Y.Yamanoi, H.Ochiishi, H.Akiyoshi, S.Kouda, H.Nakamura, S.Morinobu, Y.Tanaka, K.Kimura, T.Shibata, Y.Sugaya, K.Yasuda, H.Ito, T.Murakami Energy Spectra and Angular Distributions of Intermediate Mass Fragments Emitted in Au/Ag(p, X) Reactions with E(p) = 12 GeV (The First Result of the KEK-12GeV-PS Experiment; E288) NUCLEAR REACTIONS 197Au, Ag(p, X), E=12 GeV; measured intermediate mass fragment energy spectra, (fragment)(fragment)-coin; deduced possible expanding toroid features.
doi: 10.1016/0375-9474(94)00730-B
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