NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = M.Ishihara Found 229 matches. Showing 1 to 100. [Next]2021SU07 Phys.Lett. B 814, 136072 (2021) Y.L.Sun, T.Nakamura, Y.Kondo, Y.Satou, J.Lee, T.Matsumoto, K.Ogata, Y.Kikuchi, N.Aoi, Y.Ichikawa, K.Ieki, M.Ishihara, T.Kobayshi, T.Motobayashi, H.Otsu, H.Sakurai, T.Shimamura, S.Shimoura, T.Shinohara, T.Sugimoto, S.Takeuchi, Y.Togano, K.Yoneda Three-body breakup of 6He and its halo structure NUCLEAR REACTIONS C, Pb(6He, α)2NN, E=70 MeV/nucleon; measured reaction products, Eα, Iα, En, In. 6He; deduced σ(E), B(E1). Comparison with CDCC (continuum-discretized coupled-channels) method calculations.
doi: 10.1016/j.physletb.2021.136072
2020IS05 Eur.Phys.J. A 56, 145 (2020) Chiral phase transition in the linear sigma model within Hartree factorization under (1-q) expansion and free particle approximation in the Tsallis nonextensive statistics
doi: 10.1140/epja/s10050-020-00156-2
2018IS04 Eur.Phys.J. A 54, 164 (2018) Momentum distribution and correlation for a free scalar field in the Tsallis nonextensive statistics based on density operator
doi: 10.1140/epja/i2018-12601-8
2016KO05 Phys.Rev. C 93, 014613 (2016) N.Kobayashi, T.Nakamura, Y.Kondo, J.A.Tostevin, N.Aoi, H.Baba, R.Barthelemy, M.A.Famiano, N.Fukuda, N.Inabe, M.Ishihara, R.Kanungo, S.Kim, T.Kubo, G.S.Lee, H.S.Lee, M.Matsushita, T.Motobayashi, T.Ohnishi, N.A.Orr, H.Otsu, T.Sako, H.Sakurai, Y.Satou, T.Sumikama, H.Takeda, S.Takeuchi, R.Tanaka, Y.Togano, K.Yoneda One-neutron removal from 29Ne : Defining the lower limits of the island of inversion NUCLEAR REACTIONS Pb(29Ne, 28Ne), E=244 MeV/nucleon; C(29Ne, 28Ne), E=240 MeV/nucleon, [secondary 29Ne produced in 9Be(48Ca, X), E=345 MeV/nucleon]; measured Eγ, Iγ, (28Ne)γ-coin, inclusive longitudinal momentum distribution, one-neutron removal cross sections for ground and excited states of 28Ne using BigRIPS separator and ZeroDegree spectrometer (ZDS) for particle detection and analysis, and DALI2 NaI array for γ detection at RIBF-RIKEN. 28Ne; deduced levels, J, π, Coulomb dissociation cross sections. 29Ne; deduced Jπ of ground state from longitudinal momentum distribution for 28Ne. Comparison with large-scale shell model calculations using the SDPF-M effective interaction. Systematics of low-lying states of 27,29,31Ne.
doi: 10.1103/PhysRevC.93.014613
2014KO14 Phys.Rev.Lett. 112, 242501 (2014) N.Kobayashi, T.Nakamura, Y.Kondo, J.A.Tostevin, Y.Utsuno, N.Aoi, H.Baba, R.Barthelemy, M.A.Famiano, N.Fukuda, N.Inabe, M.Ishihara, R.Kanungo, S.Kim, T.Kubo, G.S.Lee, H.S.Lee, M.Matsushita, T.Motobayashi, T.Ohnishi, N.A.Orr, H.Otsu, T.Otsuka, T.Sako, H.Sakurai, Y.Satou, T.Sumikama, H.Takeda, S.Takeuchi, R.Tanaka, Y.Togano, K.Yoneda Observation of a p-Wave One-Neutron Halo Configuration in 37Mg NUCLEAR REACTIONS C, Pb(37Mg, 36Mg'), E=240-244 MeV/nucleon; measured reaction products, Eγ, Iγ. 36,37Mg; deduced 1-n removal σ, spectroscopic factors, neutron separation energy, J, π. Comparison with shell model calculations.
doi: 10.1103/PhysRevLett.112.242501
2014NA10 Phys.Rev.Lett. 112, 142501 (2014) T.Nakamura, N.Kobayashi, Y.Kondo, Y.Satou, J.A.Tostevin, Y.Utsuno, N.Aoi, H.Baba, N.Fukuda, J.Gibelin, N.Inabe, M.Ishihara, D.Kameda, T.Kubo, T.Motobayashi, T.Ohnishi, N.A.Orr, H.Otsu, T.Otsuka, H.Sakurai, T.Sumikama, H.Takeda, E.Takeshita, M.Takechi, S.Takeuchi, Y.Togano, K.Yoneda Deformation-Driven p-Wave Halos at the Drip Line: 31Ne NUCLEAR REACTIONS C, Pb(31Ne, n)30Ne, E=230, 234 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced partial and inclusive n-removal σ, parallel momentum distributions, neutron halo. Comparison with eikonal calculations.
doi: 10.1103/PhysRevLett.112.142501
2014SA06 Phys.Lett. B 728, 462 (2014) Y.Satou, J.W.Hwang, S.Kim, K.Tshoo, S.Choi, T.Nakamura, Y.Kondo, N.Matsui, Y.Hashimoto, T.Nakabayashi, T.Okumura, M.Shinohara, N.Fukuda, T.Sugimoto, H.Otsu, Y.Togano, T.Motobayashi, H.Sakurai, Y.Yanagisawa, N.Aoi, S.Takeuchi, T.Gomi, M.Ishihara, S.Kawai, H.J.Ong, T.K.Onishi, S.Shimoura, M.Tamaki, T.Kobayashi, Y.Matsuda, N.Endo, M.Kitayama One-neutron knockout reaction of 17C on a hydrogen target at 70 MeV/nucleon NUCLEAR REACTIONS 1H(17C, 16C), E=70 MeV/nucleon; measured reaction products, TOF, Eγ, Iγ. 16C; deduced energy levels, J, π, σ. Comparison with Glauber model calculations, available data.
doi: 10.1016/j.physletb.2013.12.024
2014TS04 Phys.Lett. B 739, 19 (2014) K.Tshoo, Y.Satou, C.A.Bertulani, H.Bhang, S.Choi, T.Nakamura, Y.Kondo, S.Deguchi, Y.Kawada, Y.Nakayama, K.N.Tanaka, N.Tanaka, Y.Togano, N.Kobayashi, N.Aoi, M.Ishihara, T.Motobayashi, H.Otsu, H.Sakurai, S.Takeuchi, K.Yoneda, F.Delaunay, J.Gibelin, F.M.Marques, N.A.Orr, T.Honda, T.Kobayashi, T.Sumikama, Y.Miyashita, K.Yoshinaga, M.Matsushita, S.Shimoura, D.Sohler, J.W.Hwang, T.Zheng, Z.H.Li, Z.X.Cao Neutron occupancy of the 0d5/2 orbital and the N=16 shell closure in 24O NUCLEAR REACTIONS 1H(24O, n), E=62 MeV/nucleon; measured reaction products, En, In. 23O; deduced σ(E), energy levels, J, π, spectroscopic factors. Comparison with experimental data, USDB shell-model calculations.
doi: 10.1016/j.physletb.2014.10.033
2013IC02 Hyperfine Interactions 220, 47 (2013) Y.Ichikawa, H.Ueno, Y.Ishii, T.Furukawa, A.Yoshimi, D.Kameda, H.Watanabe, N.Aoi, K.Asahi, D.L.Balabanski, R.Chevrier, J.M.Daugas, N.Fukuda, G.Georgiev, H.Hayashi, H.Iijima, N.Inabe, T.Inoue, M.Ishihara, T.Kubo, T.Nanao, T.Ohnishi, K.Suzuki, M.Tsuchiya, H.Takeda, M.M.Rajabali Novel method for the production of spin-aligned RI beams in projectile fragmentation reaction with the dispersion matching technique NUCLEAR REACTIONS 9Be(48Ca, X)33Al, E=345 MeV/nucleon; Al(33Al, X)32Al, E not given; measured reaction products, Eγ, Iγ; deduced spin-aligned radioactive ion beam.
doi: 10.1007/s10751-012-0682-8
2013SU20 Phys.Rev. C 88, 024326 (2013) H.Suzuki, N.Aoi, E.Takeshita, S.Takeuchi, S.Ota, H.Baba, S.Bishop, T.Fukui, Y.Hashimoto, E.Ideguchi, K.Ieki, N.Imai, M.Ishihara, H.Iwasaki, S.Kanno, Y.Kondo, T.Kubo, K.Kurita, K.Kusaka, T.Minemura, T.Motobayashi, T.Nakabayashi, T.Nakamura, T.Nakao, M.Niikura, T.Okumura, T.K.Ohnishi, H.J.Ong, H.Sakurai, S.Shimoura, R.Sugo, D.Suzuki, M.K.Suzuki, M.Tamaki, K.Tanaka, Y.Togano, K.Yamada Collectivity of neutron-rich Ti isotopes NUCLEAR REACTIONS 1H(58Ti, 58Ti'), [secondary 58Ti beam from Be(70Zn, X), E=63 MeV/nucleon primary reaction], E=42.0 MeV/nucleon; measured particle spectra, time-of-flight, Eγ, Iγ, (particle)γ-, γγ-coin, angle-integrated σ using RIPS separator and DALI2 array of NaI(Tl) detectors at RIBF, RIKEN facility. 58Ti; deduced levels, J, π, deformation length of first 2+ state, collectivity. Systematics of energies and deformation lengths of first 2+ states in A=44-62 Ti, Fe and Cr isotopes, comparison with shell-model calculations.
doi: 10.1103/PhysRevC.88.024326
2013UE01 Phys.Rev. C 87, 034316 (2013) H.Ueno, H.Miyatake, Y.Yamamoto, S.Tanimoto, T.Shimoda, N.Aoi, K.Asahi, E.Ideguchi, M.Ishihara, H.Izumi, T.Kishida, T.Kubo, S.Mitsuoka, Y.Mizoi, M.Notani, H.Ogawa, A.Ozawa, M.Sasaki, T.Shirakura, N.Takahashi, K.Yoneda β-delayed neutron and γ-ray spectroscopy of 17C utilizing spin-polarized 17B RADIOACTIVITY 17B(β-), (β-n), (β-2n)[spin polarized 17B beam from β-NMR technique in 93Nb(22Ne, X), E=110 MeV/nucleon reaction]; 16,17C, 17N(β-), (β-n)[from 17B decay]; 15C, 16N(β-)[from 17B decay products]; measured Eγ, Iγ, Eβ, Iβ, E(n) by TOF, I(n), β-NMR, βγ-, βγγ-, βnγ-coin at RIKEN facility. 17C; deduced levels, J, π, widths, P(0n), P(1n), P(2n), B(GT). 15,16C, 15,17N; deduced levels. No γ rays observed for delayed-3n and delayed-4n channels of 17B decay, thus P(3n), P(4n) not determined. Comparison with shell-model calculations.
doi: 10.1103/PhysRevC.87.034316
2012CH16 Phys.Rev.Lett. 108, 162501 (2012) R.Chevrier, J.M.Daugas, L.Gaudefroy, Y.Ichikawa, H.Ueno, M.Hass, H.Haas, S.Cottenier, N.Aoi, K.Asahi, D.L.Balabanski, N.Fukuda, T.Furukawa, G.Georgiev, H.Hayashi, H.Iijima, N.Inabe, T.Inoue, M.Ishihara, Y.Ishii, D.Kameda, T.Kubo, T.Nanao, G.Neyens, T.Ohnishi, M.M.Rajabali, K.Suzuki, H.Takeda, M.Tsuchiya, N.Vermeulen, H.Watanabe, A.Yoshimi Is the 7/21-1 Isomer State of 43S Spherical? NUCLEAR MOMENTS 43S; measured isomer deexciting Eγ, Iγ; deduced spectroscopic quadrupole moment. Comparison with SDPF-U interaction shell model calculations.
doi: 10.1103/PhysRevLett.108.162501
2012IC06 J.Phys.:Conf.Ser. 381, 012090 (2012) Y.Ichikawa, H.Ueno, Y.Ishii, T.Furukawa, A.Yoshimi, D.Kameda, H.Watanabe, N.Aoi, K.Asahi, D.L.Balabanski, R.Chevrier, J.M.Daugas, N.Fukuda, G.Georgiev, H.Hayashi, H.Iijima, N.Inabe, T.Inoue, M.Ishihara, T.Kubo, T.Nanao, T.Ohnishi, K.Suzuki, M.Tsuchiya, H.Takeda, M.M.Rajabali Production of spin-aligned RI beam via two-step fragmentation with dispersion matching
doi: 10.1088/1742-6596/381/1/012090
2012IC07 Nat.Phys. 8, 918 (2012) Y.Ichikawa, H.Ueno, Y.Ishii, T.Furukawa, A.Yoshimi, D.Kameda, H.Watanabe, N.Aoi, K.Asahi, D.L.Balabanski, R.Chevrier, J.-M.Daugas, N.Fukuda, G.Georgiev, H.Hayashi, H.Iijima, N.Inabe, T.Inoue, M.Ishihara, T.Kubo, T.Nanao, T.Ohnishi, K.Suzuki, M.Tsuchiya, H.Takeda, M.M.Rajabali Production of spin-controlled rare isotope beams
doi: 10.1038/nphys2457
2012KO38 Phys.Rev. C 86, 054604 (2012) N.Kobayashi, T.Nakamura, J.A.Tostevin, Y.Kondo, N.Aoi, H.Baba, S.Deguchi, J.Gibelin, M.Ishihara, Y.Kawada, T.Kubo, T.Motobayashi, T.Ohnishi, N.A.Orr, H.Otsu, H.Sakurai, Y.Satou, E.C.Simpson, T.Sumikama, H.Takeda, M.Takechi, S.Takeuchi, K.N.Tanaka, N.Tanaka, Y.Togano, K.Yoneda One- and two-neutron removal reactions from the most neutron-rich carbon isotopes NUCLEAR REACTIONS C(19C, 18C), (20C, 19C), (20C, 18C), (22C, 21C), (22C, 20C), [19,20,22C secondary beams from 9Be(48Ca, X), E=345 MeV/nucleon primary reaction], E=240 MeV/nucleon; measured particle spectra, time of flight, energy loss, magnetic rigidity, parallel momentum distributions, one- and two-neutron removal inclusive cross sections using BigRIPS and zero-degree spectrometer (ZDS) at RIBF, RIKEN facility. 18,19,20,21C; calculated levels, J, π, L-transfers, spectroscopic factors, σ using shell-model. Eikonal-model calculations combined with shell-model structure information. 22C; deduced two neutron halo nucleus with a dominant νs1/22 ground-state configuration.
doi: 10.1103/PhysRevC.86.054604
2012TA02 Phys.Lett. B 707, 357 (2012) M.Takechi, T.Ohtsubo, M.Fukuda, D.Nishimura, T.Kuboki, T.Suzuki, T.Yamaguchi, A.Ozawa, T.Moriguchi, H.Ooishi, D.Nagae, H.Suzuki, S.Suzuki, T.Izumikawa, T.Sumikama, M.Ishihara, H.Geissel, N.Aoi, R.-J.Chen, D.-Q.Fang, N.Fukuda, I.Hachiuma, N.Inabe, Y.Ishibashi, Y.Ito, D.Kameda, T.Kubo, K.Kusaka, M.Lantz, Y.-G.Ma, K.Matsuta, M.Mihara, Y.Miyashita, S.Momota, K.Namihira, M.Nagashima, Y.Ohkuma, T.Ohnishi, M.Ohtake, K.Ogawa, H.Sakurai, Y.Shimbara, T.Suda, H.Takeda, S.Takeuchi, K.Tanaka, R.Watanabe, M.Winkler, Y.Yanagisawa, Y.Yasuda, K.Yoshinaga, A.Yoshida, K.Yoshida Interaction cross sections for Ne isotopes towards the island of inversion and halo structures of 29Ne and 31Ne NUCLEAR REACTIONS Be(48Ca, X)29Ne/31Ne, E=345 MeV/nucleon; C(29Ne, X), (31Ne, X), E=260 MeV/nucleon; measured reaction products; deduced σ, Nilsson orbitals, halo structures. Comparison with Glauber-type calculations.
doi: 10.1016/j.physletb.2011.12.028
2012TS03 Phys.Rev.Lett. 102, 022501 (2012) K.Tshoo, Y.Satou, H.Bhang, S.Choi, T.Nakamura, Y.Kondo, S.Deguchi, Y.Kawada, N.Kobayashi, Y.Nakayama, K.N.Tanaka, N.Tanaka, N.Aoi, M.Ishihara, T.Motobayashi, H.Otsu, H.Sakurai, S.Takeuchi, Y.Togano, K.Yoneda, Z.H.Li, F.Delaunay, J.Gibelin, F.M.Marques, N.A.Orr, T.Honda, M.Matsushita, T.Kobayashi, Y.Miyashita, T.Sumikama, K.Yoshinaga, S.Shimoura, D.Sohler, T.Zheng, Z.X.Cao N=16 Spherical Shell Closure in 24O NUCLEAR REACTIONS 1H(24O, np)23O, E=62 MeV/nucleon; measured reaction products, En, In. 24O; deduced energy, J, π of the first excited state, σ, quadrupole deformation parameter. Comparison with nuclear shell model, experimental data.
doi: 10.1103/PhysRevLett.109.022501
2011SA02 Phys.Lett. B 697, 459 (2011) Y.Satou, T.Nakamura, Y.Kondo, N.Matsui, Y.Hashimoto, T.Nakabayashi, T.Okumura, M.Shinohara, N.Fukuda, T.Sugimoto, H.Otsu, Y.Togano, T.Motobayashi, H.Sakurai, Y.Yanagisawa, N.Aoi, S.Takeuchi, T.Gomi, M.Ishihara, S.Kawai, H.J.Ong, T.K.Onishi, S.Shimoura, M.Tamaki, T.Kobayashi, Y.Matsuda, N.Endo, M.Kitayama 14Be(p, n)14B reaction at 69 MeV in inverse kinematics NUCLEAR REACTIONS 1H(14Be, n), E=69 MeV/nucleon; measured reaction fragments, Eγ, Iγ; deduced resonance parameters, energy spectrum, σ(θ), Gamow-Teller transition, J, π. DWBA calculations.
doi: 10.1016/j.physletb.2011.02.045
2011SA57 J.Korean Phys.Soc. 59, 1467s (2011) Y.Satou, K.Tshoo, H.C.Bhang, S.H.Choi, T.Nakamura, Y.Kondo, Y.Nakayama, N.Kobayashi, K.N.Tanaka, S.Deguchi, Y.Kawada, N.Tanaka, T.Sugimoto, T.Motobayashi, H.Sakurai, H.Otsu, N.Aoi, Y.Yanagisawa, S.Takeuchi, N.Fukuda, K.Yoneda, Y.Togano, H.J.Ong, S.Shimoura, T.Kobayashi, Y.Matsuda, M.Matsushita, T.Honda, T.Sumikama, Y.Miyashita, K.Yoshinaga, N.A.Orr, F.M.Marques, J.Gibelin, F.Delaunay, D.Sohler, T.Zheng, Z.H.Li, Z.X.Cao, M.Ishihara Invariant Mass Spectroscopy for the Neutron Rich Nuclei NUCLEAR REACTIONS 1H(14Be, 14Be'), (14Be, 14B), (17C, 17C'), (17C, 17N), (19C, 19C'), (19C, 19N), E=70 MeV/nucleon; measured reaction products; deduced σ(θ); calculated σ(θ) using DWBA.
doi: 10.3938/jkps.59.1467
2011TO08 Phys.Rev. C 84, 035808 (2011) Y.Togano, T.Gomi, T.Motobayashi, Y.Ando, N.Aoi, H.Baba, K.Demichi, Z.Elekes, N.Fukuda, Zs.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, M.Ishihara, K.Ishikawa, N.Iwasa, H.Iwasaki, S.Kanno, Y.Kondo, T.Kubo, S.Kubono, M.Kunibu, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, M.Miura, H.Murakami, T.Nakamura, M.Notani, S.Ota, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, K.Ue, K.Yamada, Y.Yanagisawa, K.Yoneda, A.Yoshida Resonance states in 27P using Coulomb dissociation and their effect on the stellar reaction 26Si(p, γ) 27P NUCLEAR REACTIONS 208Pb(27P, p26Si), E=54.2 MeV/nucleon, [secondary 27P beam from 9Be(36Ar, X), E=115 MeV primary reaction]; measured particle spectra, (26Si)p-coin, cross section, Coulomb dissociation. 27P; deduced levels, resonances, J, π, multipolarity, E2 resonance strengths. Comparison with shell model calculations, and with level structure of 27Mg. 26Si(p, γ)27P; deduced reaction rates of astrophysical interest.
doi: 10.1103/PhysRevC.84.035808
2011TS08 J.Korean Phys.Soc. 59, 1529s (2011) K.Tshoo, Y.Satou, T.Nakamura, N.Aoi, H.C.Bhang, S.Choi, S.Deguchi, F.Delaunay, J.Gibelin, T.Honda, M.Ishihara, Y.Kawada, Y.Kondo, T.Kobayashi, N.Kobayashi, F.M.Marques, M.Matsushita, Y.Miyashita, T.Motobayashi, Y.Nakayama, N.A.Orr, H.Otsu, H.Sakurai, S.Shimoura, D.Sohler, T.Sumikama, S.Takeuchi, K.N.Tanaka, N.Tanaka, Y.Togano, K.Yoneda, K.Yoshinaga, T.Zheng, Z.H.Li, Z.X.Cao Measurement of Unbound Excited States of 24O NUCLEAR REACTIONS 1H(24O, 24O'), E=63 MeV/nucleon; measured En, In, oxygen fragments, (fragment)n-coin. 24O deduced decay energy spectrum, low-lying levels, J, π, resonance state at 750 keV.
doi: 10.3938/jkps.59.1529
2011TS10 J.Phys.:Conf.Ser. 312, 092059 (2011) K.Tshoo, Y.Satou, T.Nakamura, N.Aoi, H.C.Bhang, S.Choi, S.Deguchi, F.Delaunay, J.Gibelin, T.Honda, M.Ishihara, Y.Kawada, Y.Kondo, T.Kobayashi, N.Kobayashi, F.M.Marques, M.Matsushita, Y.Miyashita, T.Motobayashi, Y.Nakayama, N.A.Orr, H.Otsu, H.Sakurai, S.Shimoura, D.Sohler, T.Suniikama, S.Takeuchi, K.N.Tanaka, N.Tanaka, Y.Togano, K.Yoneda, K.Yoshinaga, T.Zheng, Z.H.Li, Z.X.Cao The first 2+ excited state of 24O NUCLEAR REACTIONS 1H(24O, 24O'), (24O, X), E=63 MeV/nucleon; measured En, In(θ), reaction fragments, (fragment)n-coin. 24O deduced first unbound excited state energy, neutron decay spectrum. Compared with published shell model calculations.
doi: 10.1088/1742-6596/312/9/092059
2010KO17 Phys.Lett. B 690, 245 (2010) Y.Kondo, T.Nakamura, Y.Satou, T.Matsumoto, N.Aoi, N.Endo, N.Fukuda, T.Gomi, Y.Hashimoto, M.Ishihara, S.Kawai, M.Kitayama, T.Kobayashi, Y.Matsuda, N.Matsui, T.Motobayashi, T.Nakabayashi, T.Okumura, H.J.Ong, T.K.Onishi, K.Ogata, H.Otsu, H.Sakurai, S.Shimoura, M.Shinohara, T.Sugimoto, S.Takeuchi, M.Tamaki, Y.Togano, Y.Yanagisawa Low-lying intruder state of the unbound nucleus 13Be NUCLEAR REACTIONS 1H(14Be, X)13Be, E=69 MeV/nucleon; measured reaction fragments; deduced σ, σ(E), p- and d-wave resonance energies and widths, J, π. Comparison with shell model calculations.
doi: 10.1016/j.physletb.2010.05.031
2010SA25 Nucl.Phys. A834, 404c (2010) Y.Satou, T.Nakamura, N.Fukuda, T.Sugimoto, Y.Kondo, N.Matsui, Y.Hashimoto, T.Nakabayashi, Y.Okumura, M.Shinohara, T.Motobayashi, Y.Yanagisawa, N.Aoi, S.Takeuchi, T.Gomi, Y.Togano, S.Kawai, H.Sakurai, H.J.Ong, T.K.Onishi, S.Shimoura, M.Tamaki, T.Kobayashi, H.Otsu, N.Endo, M.Kitayama, M.Ishihara Invariant mass spectroscopy of 19, 17C and 14B using proton inelastic and charge-exchange reactions NUCLEAR REACTIONS 1H(17C, 17C'), (19C, 19C'), E=70 MeV/nucleon; measured Ep, Ip, fragment-spectra; deduced levels, J, π, σ(θ); calculated levels, J, π using shell model with different forces, σ(θ) using DWBA with WBT shell model wave function. 1H(14Be, 14B), E=70 MeV/nucleon; measured Eβ, Iβ, fragment-spectra; deduced low-lying levels, J, π; calculated levels, J, π using shell model, β-decay strength B(GT). Secondary radioactive beams. Inverse kinematics.
doi: 10.1016/j.nuclphysa.2010.01.050
2009AO01 Phys.Rev.Lett. 102, 012502 (2009) N.Aoi, E.Takeshita, H.Suzuki, S.Takeuchi, S.Ota, H.Baba, S.Bishop, T.Fukui, Y.Hashimoto, H.J.Ong, E.Ideguchi, K.Ieki, N.Imai, M.Ishihara, H.Iwasaki, S.Kanno, Y.Kondo, T.Kubo, K.Kurita, K.Kusaka, T.Minemura, T.Motobayashi, T.Nakabayashi, T.Nakamura, T.Nakao, M.Niikura, T.Okumura, T.K.Ohnishi, H.Sakurai, S.Shimoura, R.Sugo, D.Suzuki, M.K.Suzuki, M.Tamaki, K.Tanaka, Y.Togano, K.Yamada Development of Large Deformation in 62Cr NUCLEAR REACTIONS 1H(60Cr, 60Cr'), E=42 MeV/nucleon; 1H(62Cr, 62Cr'), E=39 MeV/nucleon; measured Eγ, Iγ, γγ, (particle)γ-coin. 60Cr; deduced deformation length. 62Cr; deduced levels, J, π, deformation length.
doi: 10.1103/PhysRevLett.102.012502
2009AS05 Int.J.Mod.Phys. E18, 2020 (2009) K.Asahi, K.Shimada, K.Kameda, D.Nagae, M.Uchida, K.Suzuki, T.Inoue, N.Hatakeyama, S.Kagami, Y.Hasama, H.Ueno, H.Yoshimi, T.Nagatomo, T.Sugimoto, M.Ishihara, J.Murata, H.Kawamura, K.Narita Study of neutron-rich nuclei through static electromagnetic moments
doi: 10.1142/S0218301309014214
2009IM01 Phys.Lett. B 673, 179 (2009) N.Imai, N.Aoi, H.J.Ong, H.Sakurai, K.Demichi, H.Kawasaki, H.Baba, Zs.Dombradi, Z.Elekes, N.Fukuda, Zs.Fulop, A.Gelberg, T.Gomi, H.Hasegawa, K.Ishikawa, M.Ishihara, H.Iwasaki, E.Kaneko, S.Kanno, T.Kishida, Y.Kondo, T.Kubo, K.Kurita, S.Michimasa, T.Minemura, M.Miura, T.Motobayashi, T.Nakamura, M.Notani, T.K.Ohnishi, A.Saito, S.Shimoura, T.Sugimoto, M.K.Suzuki, E.Takeshita, S.Takeuchi, M.Tamaki, H.Watanabe, K.Yoneda First lifetime measurement of 2+1 state in 12Be NUCLEAR REACTIONS 197Au(12Be, 12Be'), E=42.9 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin. 12Be deduced levels, T1/2, B(E2), deformation length. Doppler shift attenuation method.
doi: 10.1016/j.physletb.2009.02.039
2009IS02 Acta Phys.Pol. B40, 799 (2009) In-Beam Gamma-Ray Spectroscopy with RI Beams on Neutron-Rich Nuclei Far from Stability
2009KO02 Phys.Rev. C 79, 014602 (2009) Y.Kondo, T.Nakamura, Y.Satou, T.Matsumoto, N.Aoi, N.Endo, N.Fukuda, T.Gomi, Y.Hashimoto, M.Ishihara, S.Kawai, M.Kitayama, T.Kobayashi, Y.Matsuda, N.Matsui, T.Motobayashi, T.Nakabayashi, K.Ogata, T.Okumura, H.J.Ong, T.K.Onishi, H.Otsu, H.Sakurai, S.Shimoura, M.Shinohara, T.Sugimoto, S.Takeuchi, M.Tamaki, Y.Togano, Y.Yanagisawa One-neutron removal reactions of 18C and 19C on a proton target NUCLEAR REACTIONS 1H(19C, 18C), E=81 MeV/nucleon; 1H(18C, 17C), E=68 MeV/nucleon; measured Eγ, Iγ, σ, (particle)-γ coin, transverse-momentum distributions. 17,18C; deduced levels, J, π. Comparison with continuum-discretized coupled-channel calculations.
doi: 10.1103/PhysRevC.79.014602
2009NA07 Phys.Rev. C 79, 035805 (2009) T.Nakamura, N.Fukuda, N.Aoi, N.Imai, M.Ishihara, H.Iwasaki, T.Kobayashi, T.Kubo, A.Mengoni, T.Motobayashi, M.Notani, H.Otsu, H.Sakurai, S.Shimoura, T.Teranishi, Y.X.Watanabe, K.Yoneda Neutron capture cross section of 14C of astrophysical interest studied by Coulomb breakup of 15C NUCLEAR REACTIONS 15C(Pb, X)14C, E=68 MeV/nucleon; measured breakup σ as a function of energy; deduced B(E1) as a function of excitation. 14C(n, γ), E=0-2.8 MeV; deduced σ using principle of detailed balance and direct radiative capture model. Coulomb breakup process. Comparison with experimental data.
doi: 10.1103/PhysRevC.79.035805
2009NA39 Phys.Rev.Lett. 103, 262501 (2009) T.Nakamura, N.Kobayashi, Y.Kondo, Y.Satou, N.Aoi, H.Baba, S.Deguchi, N.Fukuda, J.Gibelin, N.Inabe, M.Ishihara, D.Kameda, Y.Kawada, T.Kubo, K.Kusaka, A.Mengoni, T.Motobayashi, T.Ohnishi, M.Ohtake, N.A.Orr, H.Otsu, T.Otsuka, A.Saito, H.Sakurai, S.Shimoura, T.Sumikama, H.Takeda, E.Takeshita, M.Takechi, S.Takeuchi, K.Tanaka, K.N.Tanaka, N.Tanaka, Y.Togano, Y.Utsuno, K.Yoneda, A.Yoshida, K.Yoshida Halo Structure of the Island of Inversion Nucleus 31Ne NUCLEAR REACTIONS Pb, C(31Ne, 30Ne), (19C, 18C) E=230-243 MeV/nucleon; 31Ne, 19C; measured reaction fragments; deduced inclusive one-neutron removal σ, soft E1 excitations for 31Ne, B(E1). Secondary beams from 48Ca fragmentation.
doi: 10.1103/PhysRevLett.103.262501
2009ON02 Eur.Phys.J. A 42, 393 (2009) H.J.Ong, N.Imai, D.Suzuki, H.Iwasaki, H.Sakurai, T.K.Onishi, M.K.Suzuki, S.Ota, S.Takeuchi, T.Nakao, Y.Togano, Y.Kondo, N.Aoi, H.Baba, S.Bishop, Y.Ichikawa, M.Ishihara, T.Kubo, K.Kurita, T.Motobayashi, T.Nakamura, T.Okumura, Y.Yanagisawa Observation/confirmation of hindered E2 strength in 18C/16C NUCLEAR REACTIONS 9Be(16C, 16C'), (18C, 18C'), E=72.79 MeV/nucleon; 16,18C; measured measured Eγ, Iγ, γγ-coin, half-lives using the upgraded recoil shadow method; deduced mean lifetime, B(E2), hinderance of transition strength, proton-shell closure. 22Ne secondary beams.
doi: 10.1140/epja/i2009-10804-8
2008EL02 J.Phys.(London) G35, 014038 (2008) Z.Elekes, Z.Dombradi, N.Aoi, H.Baba, S.Bishop, K.Demichi, Z.Fulop, J.Gibelin, T.Gomi, H.Hasegawa, Y.Hashimoto, N.Imai, M.Ishihara, N.Iwasa, H.Iwasaki, G.Kalinka, S.Kanno, S.Kawai, T.Kishida, Y.Kondo, A.A.Korsheninnikov, T.Kubo, K.Kurita, M.Kurokawa, N.Matsui, Y.Matsuyama, S.Michimasa, T.Minemura, T.Motobayashi, T.Nakamura, T.Nakao, E.Y.Nikolskii, M.Notani, T.K.Ohnishi, T.Okumura, H.J.Ong, S.Ota, A.Ozawa, A.Perera, A.Saito, H.K.Sakai, H.Sakurai, Y.Satou, S.Shimoura, D.Sohler, T.Sumikama, D.Suzuki, M.Suzuki, H.Takeda, E.Takeshita, S.Takeuchi, M.Tamaki, Y.Togano, K.Yamada, Y.Yanagisawa, K.Yoneda The study of shell closures in light neutron-rich nuclei NUCLEAR REACTIONS 1H(28Ne, 27Ne), E≈51.3 MeV/nucleon; 22O(d, p)23O, E=34 MeV/nucleon; measured Eγ, Iγ, cross sections. 27Ne, 23O; deduced levels, J, π, Spectroscopic factors. Compared results to model calculations.
doi: 10.1088/0954-3899/35/1/014038
2008IW03 Phys.Rev. C 78, 021304 (2008) H.Iwasaki, S.Michimasa, M.Niikura, M.Tamaki, N.Aoi, H.Sakurai, S.Shimoura, S.Takeuchi, S.Ota, M.Honma, T.K.Onishi, E.Takeshita, H.J.Ong, H.Baba, Z.Elekes, T.Fukuchi, Y.Ichikawa, M.Ishihara, N.Iwasa, S.Kanno, R.Kanungo, S.Kawai, T.Kubo, K.Kurita, T.Motobayashi, A.Saito, Y.Satou, H.Suzuki, M.K.Suzuki, Y.Togano, Y.Yanagisawa Persistence of the N=50 shell closure in the neutron-rich isotope 80Ge NUCLEAR REACTIONS Pb(76Ge, 76Ge'), (80Ge, 80Ge'), E=37 MeV/nucleon; measured Eγ, Iγ, σ. 76,80Ge; deduced levels, J, π, B(E2). Comparison with large scale shell model calculations.
doi: 10.1103/PhysRevC.78.021304
2008ON02 Phys.Rev. C 78, 014308 (2008) H.J.Ong, N.Imai, D.Suzuki, H.Iwasaki, H.Sakurai, T.K.Onishi, M.K.Suzuki, S.Ota, S.Takeuchi, T.Nakao, Y.Togano, Y.Kondo, N.Aoi, H.Baba, S.Bishop, Y.Ichikawa, M.Ishihara, T.Kubo, K.Kurita, T.Motobayashi, T.Nakamura, T.Okumura, Y.Yanagisawa Lifetime measurements of first excited states in 16, 18C NUCLEAR REACTIONS 9Be(16C, 16C'), E=40 MeV/nucleon;9Be(18C, 18C'), (18C, 11Be), (18C, 16N), E=79 MeV/nucleon; measured Eγ, Iγ, γγ-coin, half-lives using recoil shadow method. 11Be, 16N, 16,18C; deduced levels, J, π, B(E2). 14C, 16,18,20,22O, 34Si, 38,40,46,48Ca; comparison of B(E2) values.
doi: 10.1103/PhysRevC.78.014308
2008OT05 Phys.Lett. B 666, 311 (2008) S.Ota, S.Shimoura, H.Iwasaki, M.Kurokawa, S.Michimasa, N.Aoi, H.Baba, K.Demichi, Z.Elekes, T.Fukuchi, T.Gomi, S.Kanno, S.Kubono, K.Kurita, H.Hasegawa, E.Ideguchi, N.Iwasa, Y.U.Matsuyama, K.L.Yurkewicz, T.Minemura, T.Motobayashi, T.Murakami, M.Notani, A.Odahara, A.Saito, H.Sakurai, E.Takeshita, S.Takeuchi, M.Tamaki, T.Teranishi, Y.Yanagisawa, K.Yamada, M.Ishihara Low-lying proton intruder state in 13B NUCLEAR REACTIONS 4He(12Be, 13B), E=50 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, σ(θ). 13B; deduced levels, J, π.
doi: 10.1016/j.physletb.2008.07.081
2008SA03 Phys.Lett. B 660, 320 (2008) Y.Satou, T.Nakamura, N.Fukuda, T.Sugimoto, Y.Kondo, N.Matsui, Y.Hashimoto, T.Nakabayashi, T.Okumura, M.Shinohara, T.Motobayashi, Y.Yanagisawa, N.Aoi, S.Takeuchi, T.Gomi, Y.Togano, S.Kawai, H.Sakurai, H.J.Ong, T.K.Onishi, S.Shimoura, M.Tamaki, T.Kobayashi, H.Otsu, Y.Matsuda, N.Endo, M.Kitayama, M.Ishihara Unbound excited states in 19, 17C NUCLEAR REACTIONS 1H(19C, 18C), (19C, 16C), (17C, 16C), E=70 MeV/nucleon; measured σ, σ(θ), relative energy spectra. 17,19C deduced level energies, J, π using DWBA analysis.
doi: 10.1016/j.physletb.2008.01.022
2008SU12 Phys.Lett. B 666, 222 (2008) D.Suzuki, H.Iwasaki, H.J.Ong, N.Imai, H.Sakurai, T.Nakao, N.Aoi, H.Baba, S.Bishop, Y.Ichikawa, M.Ishihara, Y.Kondo, T.Kubo, K.Kurita, T.Motobayashi, T.Nakamura, T.Okumura, T.K.Onishi, S.Ota, M.K.Suzuki, S.Takeuchi, Y.Togano, Y.Yanagisawa Lifetime measurements of excited states in 17C: Possible interplay between collectivity and halo effects NUCLEAR REACTIONS 9Be(18C, n17C), E not given; measured Eγ, Iγ, lifetimes of low lying states using recoil shadow method. 17C; deduced B(M1).
doi: 10.1016/j.physletb.2008.07.055
2007EL10 Eur.Phys.J. Special Topics 150, 99 (2007) Z.Elekes, Zs.Dombradi, A.Saito, N.Aoi, H.Baba, K.Demichi, Zs.Fulop, J.Gibelin, T.Gomi, H.Hasegawa, N.Imai, M.Ishihara, H.Iwasaki, S.Kanno, S.Kawai, T.Kishida, T.Kubo, K.Kurita, Y.Matsuyama, S.Michimasa, T.Minemura, T.Motobayashi, M.Notani, T.K.Ohnishi, H.J.Ong, S.Ota, A.Ozawa, H.K.Sakai, H.Sakurai, S.Shimoura, E.Takeshita, S.Takeuchi, M.Tamaki, Y.Togano, K.Yamada, Y.Yanagisawa, K.Yoneda Study of N = 20 shell gap with 1H(28Ne, 27, 28Ne) reactions NUCLEAR REACTIONS 1H(28Ne, 28Ne'), (28Ne, 27Ne), E=51.3 MeV/nucleon; measured Eγ, Iγ, γγ-coin. 27,28Ne; deduced level energies.
doi: 10.1140/epjst/e2007-00277-5
2007KA18 Phys.Lett. B 647, 93 (2007) D.Kameda, H.Ueno, K.Asahi, M.Takemura, A.Yoshimi, T.Haseyama, M.Uchida, K.Shimada, D.Nagae, G.Kijima, T.Arai, K.Takase, S.Suda, T.Inoue, J.Murata, H.Kawamura, Y.Kobayashi, H.Watanabe, M.Ishihara Measurement of the electric quadrupole moment of 32Al RADIOACTIVITY 32Al(β-) [from 40Ar fragmentation]; measured β-NMR spectra. 32Al deduced quadrupole moment.
doi: 10.1016/j.physletb.2007.01.063
2007KA68 Hyperfine Interactions 180, 61 (2007) D.Kameda, H.Ueno, K.Asahi, D.Nagae, M.Takemura, K.Shimada, A.Yoshimi, T.Nagatomo, T.Sugimoto, M.Uchida, T.Arai, K.Takase, S.Suda, T.Inoue, J.Murata, H.Kawamura, H.Watanabe, Y.Kobayashi, M.Ishihara Electric quadrupole moments of neutron-rich nuclei 32Al and 31Al NUCLEAR MOMENTS 32,31Al(β-); measured ground state electric quadrupole moments using the β-NQR method.
doi: 10.1007/s10751-008-9685-x
2007NO13 Phys.Rev. C 76, 044605 (2007) M.Notani, H.Sakurai, N.Aoi, H.Iwasaki, N.Fukuda, Z.Liu, K.Yoneda, H.Ogawa, T.Teranishi, T.Nakamura, H.Okuno, A.Yoshida, Y.X.Watanabe, S.Momota, N.Inabe, T.Kubo, S.Ito, A.Ozawa, T.Suzuki, I.Tanihata, M.Ishihara Projectile fragmentation reactions and production of nuclei near the neutron drip line NUCLEAR REACTIONS 9Be(40Ar, X)6Li/7Li/8Li/9Li/7Be/8Be/9Be/10Be/11Be/12Be/10B/11B/12B/13B/14B/15B/11C/12C/13C/14C/15C/16C/17C/18C/13N/14N/15N/16N/17N/18N/19N/20N/21N/15O/16O/17O/18O/19O/20O/21O/22O/23O/24O/17F/18F/19F/20F/21F/22F/23F/24F/25F/26F/27F/19Ne/20Ne/21Ne/22Ne/23Ne/24Ne/25Ne/26Ne/27Ne/28Ne/29Ne/21Na/22Na/23Na/24Na/25Na/26Na/27Na/28Na/29Na/30Na/31Na/32Na/23Mg/24Mg/25Mg/26Mg/27Mg/28Mg/29Mg/30Mg/31Mg/32Mg/33Mg/34Mg/25Al/26Al/27Al/28Al/29Al/30Al/31Al/32Al/33Al/34Al/35Al/36Al/27Si/28Si/29Si/30Si/31Si/32Si/33Si/34Si/35Si/36Si/37Si/38Si/29P/30P/31P/32P/33P/34P/35P/36P/37P/38P/39P/33S/34S/35S/36S/37S/38S/36Cl/37Cl/38Cl/39Cl/39Ar, E=100 MeV/nucleon; 181Ta(40Ar, X)6Li/7Li/8Li/9Be/10Be/11Be/10B/11B/12B/13B/14B/11C/12C/13C/14C/15C/16C/17C/13N/14N/15N/16N/17N/18N/19N/15O/16O/17O/18O/19O/20O/21O/17F/18F/19F/20F/21F/22F/23F/24F/19Ne/20Ne/21Ne/22Ne/23Ne/24Ne/25Ne/26Ne/27Ne/21Na/22Na/23Na/24Na/25Na/26Na/27Na/28Na/29Na/23Mg/24Mg/25Mg/26Mg/27Mg/28Mg/29Mg/30Mg/31Mg/24/25Al/26Al/27Al/28Al/29Al/30Al/31Al/32Al/33Al/34Al/26Si/27Si/28Si/29Si/30Si/31Si/32Si/33Si/34Si/29P/30P/31P/32P/33P/34P/35P/36P/30S/31S/32S/33S/34S/35S/36S/37S/33Cl/34Cl/35Cl/36Cl/37Cl/35Ar/36Ar/37Ar/38Ar/39Ar/37K/38K/39K/40K, E=100 MeV/nucleon; measured momentum distribution, production cross sections. RIKEN.
doi: 10.1103/PhysRevC.76.044605
2007SH34 Phys.Lett. B 654, 87 (2007) S.Shimoura, S.Ota, K.Demichi, N.Aoi, H.Baba, Z.Elekes, T.Fukuchi, T.Gomi, K.Hasegawa, E.Ideguchi, M.Ishihara, N.Iwasa, H.Iwasaki, S.Kanno, S.Kubono, K.Kurita, M.Kurokawa, Y.U.Matsuyama, S.Michimasa, K.Miller, T.Minemura, T.Motobayashi, T.Murakami, M.Notani, A.Odahara, A.Saito, H.Sakurai, E.Takeshita, S.Takeuchi, M.Tamaki, T.Teranishi, K.Yamada, Y.Yanagisawa, I.Hamamoto Lifetime of the isomeric 0+2 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, T1/2, decay branching, B(E2), B(E0). Comparison with shell model calculations.
doi: 10.1016/j.physletb.2007.08.053
2007SU20 Phys.Lett. B 654, 160 (2007) T.Sugimoto, T.Nakamura, Y.Kondo, N.Aoi, H.Baba, D.Bazin, N.Fukuda, T.Gomi, H.Hasegawa, N.Imai, M.Ishihara, T.Kobayashi, T.Kubo, M.Miura, T.Motobayashi, H.Otsu, A.Saito, H.Sakurai, S.Shimoura, A.M.Vinodkumar, K.Watanabe, Y.X.Watanabe, T.Yakushiji, Y.Yanagisawa, K.Yoneda The first 2+ state of 14Be NUCLEAR REACTIONS 12C(14Be, 2n12Be), E=68.1 MeV/nucleon; measured relative energy spectra, Eγ, Iγ, (residual)γ-coin. 14Be deduced energy level, J, π, deformation length, configurations. Comparison with other data and shell model.
doi: 10.1016/j.physletb.2007.08.052
2006DO09 Phys.Rev.Lett. 96, 182501 (2006) Zs.Dombradi, Z.Elekes, A.Saito, N.Aoi, H.Baba, K.Demichi, Zs.Fulop, J.Gibelin, T.Gomi, H.Hasegawa, N.Imai, M.Ishihara, H.Iwasaki, S.Kanno, S.Kawai, T.Kishida, T.Kubo, K.Kurita, Y.Matsuyama, S.Michimasa, T.Minemura, T.Motobayashi, M.Notani, T.Ohnishi, H.J.Ong, S.Ota, A.Ozawa, H.K.Sakai, H.Sakurai, S.Shimoura, E.Takeshita, S.Takeuchi, M.Tamaki, Y.Togano, K.Yamada, Y.Yanagisawa, K.Yoneda Vanishing N = 20 Shell Gap: Study of Excited States in 27, 28Ne NUCLEAR REACTIONS 1H(28Ne, 28Ne'), (28Ne, 27Ne), E=51.3 MeV/nucleon; measured Eγ, Iγ. 27,28Ne deduced levels, possible J, π, B(E2), neutron quadrupole transition matrix element. 181Ta(40Ar, X)23Ne/24Ne/25Ne/26Ne/27Ne/28Ne, E=94 MeV/nucleon; measured yields.
doi: 10.1103/PhysRevLett.96.182501
2006EL03 Phys.Rev. C 73, 044314 (2006) Z.Elekes, Zs.Dombradi, A.Saito, N.Aoi, H.Baba, K.Demichi, Zs.Fulop, J.Gibelin, T.Gomi, H.Hasegawa, N.Imai, M.Ishihara, H.Iwasaki, S.Kanno, S.Kawai, T.Kishida, T.Kubo, K.Kurita, Y.Matsuyama, S.Michimasa, T.Minemura, T.Motobayashi, M.Notani, T.Ohnishi, H.J.Ong, S.Ota, A.Ozawa, H.K.Sakai, H.Sakurai, S.Shimoura, E.Takeshita, S.Takeuchi, M.Tamaki, Y.Togano, K.Yamada, Y.Yanagisawa, K.Yoneda Proton inelastic scattering studies at the borders of the "island of inversion": The 30, 31Na and 33, 34Mg case NUCLEAR REACTIONS 181Ta(40Ar, X), E=94 MeV/nucleon; measured fragment yields. 1H(31Na, 31Na'), (30Na, 30Na'), (31Na, 30Na), (34Mg, 34Mg'), (34Mg, 33Mg), (33Mg, 33Mg'), E ≈ 50 MeV/nucleon; measured Eγ, Iγ, σ. 30,31Na, 33,34Mg deduced transition energies, deformation parameters. 30Na deduced excited state energy.
doi: 10.1103/PhysRevC.73.044314
2006FU06 Phys.Rev. C 73, 067303 (2006) T.Fukuchi, S.Tanaka, T.Sasaki, Y.Gono, A.Odahara, T.Morikawa, M.Shibata, H.Watanabe, S.Motomura, T.Tsutsumi, O.Kashiyama, K.Saitoh, Y.Wakabayashi, T.Kishida, S.Kubono, M.Ishihara Level structure and excitation energy of a high-spin isomer in 150Ho NUCLEAR REACTIONS 141Pr(16O, 7n), E=165 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 150Ho deduced levels, J, π, configurations, high-spin isomer T1/2.
doi: 10.1103/PhysRevC.73.067303
2006NA21 Phys.Rev.Lett. 96, 252502 (2006) T.Nakamura, A.M.Vinodkumar, T.Sugimoto, N.Aoi, H.Baba, D.Bazin, N.Fukuda, T.Gomi, H.Hasegawa, N.Imai, M.Ishihara, T.Kobayashi, Y.Kondo, T.kubo, M.Miura, T.Motobayashi, H.Otsu, A.Saito, H.Sakurai, S.Shimoura, K.Watanabe, Y.X.Watanabe, T.Yakushiji, Y.Yanagisawa, K.Yoneda Observation of Strong Low-Lying E1 Strength in the Two-Neutron Halo Nucleus 11Li NUCLEAR REACTIONS Pb(11Li, 2n9Li), E=70 MeV/nucleon; measured relative energy spectra. 11Li deduced B(E1) distribution.
doi: 10.1103/PhysRevLett.96.252502
2006ON02 Phys.Rev. C 73, 024610 (2006) H.J.Ong, N.Imai, N.Aoi, H.Sakurai, Zs.Dombradi, A.Saito, Z.Elekes, H.Baba, K.Demichi, Z.S.Fulop, J.Gibelin, T.Gomi, H.Hasegawa, M.Ishihara, H.Iwasaki, S.Kanno, S.Kawai, T.Kubo, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, T.Motobayashi, M.Notani, S.Ota, H.K.Sakai, S.Shimoura, E.Takeshita, S.Takeuchi, M.Tamaki, Y.Togano, K.Yamada, Y.Yanagisawa, K.Yoneda Neutron-dominant quadrupole collective motion in 16C NUCLEAR REACTIONS 1H(16C, 16C'), E=33 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, σ(θ); deduced angle-integrated σ. 16C deduced deformation parameter, deformation length, ratio of neutron, proton matrix elements. Comparison with other even-even nuclides.
doi: 10.1103/PhysRevC.73.024610
2006TO09 Eur.Phys.J. A 27, Supplement 1, 233 (2006) Y.Togano, T.Gomi, T.Motobayashi, Y.Ando, N.Aoi, H.Baba, K.Demichi, Z.Elekes, N.Fukuda, Zs.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, M.Ishihara, K.Ishikawa, N.Iwasa, H.Iwasaki, S.Kanno, Y.Kondo, T.Kubo, S.Kubono, M.Kunibu, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, M.Miura, H.Murakami, T.Nakamura, M.Notani, S.Ota, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, K.Ue, K.Yamada, Y.Yanagisawa, K.Yoneda, A.Yoshida Study of the 26Si(p, γ)27P reaction through Coulomb dissociation of 27P NUCLEAR REACTIONS Pb(27P, p26Si), E=57 MeV/nucleon; measured relative energy spectra. 27P deduced excited state width, mixing ratio. 26Si(p, γ), E=low; deduced astrophysical reaction rate.
doi: 10.1140/epja/i2006-08-036-3
2005GO33 Nucl.Phys. A758, 761c (2005) T.Gomi, T.Motobayashi, Y.Ando, N.Aoi, H.Baba, K.Demichi, Z.Elekes, N.Fukuda, Zs.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, M.Ishihara, K.Ishikawa, N.Iwasa, H.Iwasaki, S.Kanno, Y.Kondo, T.Kubo, S.Kubono, M.Kunibu, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, M.Miura, H.Murakami, T.Nakamura, M.Notani, S.Ota, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, Y.Togano, K.Ue, K.Yamada, Y.Yanagisawa, K.Yoneda, A.Yoshida Coulomb Dissociation of 23Al for the stellar 22Mg(p, γ)23Al reaction NUCLEAR REACTIONS Pb(23Al, p22Mg), E=50 MeV/nucleon; measured particles relative energy spectrum, Eγ, Iγ; deduced Coulomb dissociation σ(θ). 23Al level deduced radiative width.
doi: 10.1016/j.nuclphysa.2005.05.137
2005GO34 J.Phys.(London) G31, S1517 (2005) T.Gomi, T.Motobayashi, Y.Ando, N.Aoi, H.Baba, K.Demichi, Z.Elekes, N.Fukuda, Zs.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, M.Ishihara, K.Ishikawa, N.Iwasa, H.Iwasaki, S.Kanno, Y.Kondo, T.Kubo, S.Kubono, M.Kunibu, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, M.Miura, H.Murakami, T.Nakamura, M.Notani, S.Ota, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, Y.Togano, K.Ue, K.Yamada, Y.Yanagisawa, K.Yoneda, A.Yoshida Coulomb dissociation experiment for explosive hydrogen burning: study of the 22Mg(p, γ)23Al reaction NUCLEAR REACTIONS 208Pb(23Al, p22Mg), E=50 MeV/nucleon; measured relative energy spectrum, σ(θ). 23Al deduced excited state radiative width. Astrophysical implications discussed.
doi: 10.1088/0954-3899/31/10/023
2005IW02 Phys.Lett. B 620, 118 (2005) H.Iwasaki, T.Motobayashi, H.Sakurai, K.Yoneda, T.Gomi, N.Aoi, N.Fukuda, Zs.Fulop, U.Futakami, Z.Gacsi, Y.Higurashi, N.Imai, N.Iwasa, T.Kubo, M.Kunibu, M.Kurokawa, Z.Liu, T.Minemura, A.Saito, M.Serata, S.Shimoura, S.Takeuchi, Y.X.Watanabe, K.Yamada, Y.Yanagisawa, M.Ishihara Quadrupole collectivity of 28Ne and the boundary of the island of inversion NUCLEAR REACTIONS C, Pb(28Ne, 28Ne'), E=46 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin. 28Ne deduced transition B(E2), suppressed collectivity. Comparison with neighboring nuclides, model predictions.
doi: 10.1016/j.physletb.2005.06.032
2005IW03 Eur.Phys.J. A 25, Supplement 1, 415 (2005) H.Iwasaki, N.Aoi, S.Takeuchi, S.Ota, H.Sakurai, M.Tamaki, T.K.Onishi, E.Takeshita, H.J.Ong, N.Iwasa, H.Baba, Z.Elekes, T.Fukuchi, Y.Ichikawa, M.Ishihara, S.Kanno, R.Kanungo, S.Kawai, T.Kubo, K.Kurita, S.Michimasa, M.Niikura, A.Saito, Y.Satou, S.Shimoura, H.Suzuki, M.K.Suzuki, Y.Togano, Y.Yanagisawa, T.Motobayashi Intermediate-energy Coulomb excitation of the neutron-rich Ge isotopes around N = 50 NUCLEAR REACTIONS Pb(76Ge, 76Ge'), (78Ge, 78Ge'), (80Ge, 80Ge'), (82Ge, 82Ge'), E ≈ 40 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 76,78,80,82Ge deduced transitions B(E2).
doi: 10.1140/epjad/i2005-06-154-5
2005KO13 Phys.Rev. C 71, 044611 (2005) Y.Kondo, T.Nakamura, N.Aoi, H.Baba, D.Bazin, N.Fukuda, T.Gomi, H.Hasegawa, N.Imai, M.Ishihara, T.Kobayashi, T.Kubo, M.Miura, T.Motobayashi, A.Saito, H.Sakurai, S.Shimoura, T.Sugimoto, K.Watanabe, Y.X.Watanabe, T.Yakushiji, Y.Yanagisawa, K.Yoneda In-beam γ-ray spectroscopy of neutron-rich boron isotopes 15, 17B via inelastic scattering on 12C NUCLEAR REACTIONS 12C(17B, 17B'), (17B, 15BX), (15B, 15B'), (17B, 14BX), (17B, 12BX), (15B, 14BX), (15B, 12BX), E ≈ 70 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin. 12C(17B, 17B'), (15B, 15B'), E ≈ 70 MeV; measured σ(E, θ). 15,17B deduced levels, transitions, quadrupole deformation lengths. 12,14B deduced transitions.
doi: 10.1103/PhysRevC.71.044611
2005ON03 Phys.Rev. C 72, 024308 (2005) T.K.Onishi, A.Gelberg, H.Sakurai, K.Yoneda, N.Aoi, N.Imai, H.Baba, P.von Brentano, N.Fukuda, Y.Ichikawa, M.Ishihara, H.Iwasaki, D.Kameda, T.Kishida, A.F.Lisetskiy, H.J.Ong, M.Osada, T.Otsuka, M.K.Suzuki, K.Ue, Y.Utsuno, H.Watanabe Gamow-Teller decay of the T = 1 nucleus 46Cr RADIOACTIVITY 46Cr(β+) [from 9Be(50Cr, X)]; measured Eγ, Iγ, γγ-, βγ-coin, T1/2; deduced Gamow-Teller decay branching ratio, B(GT). 46V deduced transitions. Comparison with model predictions.
doi: 10.1103/PhysRevC.72.024308
2005ON04 Eur.Phys.J. A 25, Supplement 1, 347 (2005) H.J.Ong, N.Imai, N.Aoi, H.Sakurai, Zs.Dombradi, A.Saito, Z.Elekes, H.Baba, K.Demichi, Zs.Fulop, J.Gibelin, T.Gomi, H.Hasegawa, M.Ishihara, H.Iwasaki, S.Kanno, S.Kawai, T.Kubo, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, T.Motobayashi, M.Notani, S.Ota, H.K.Sakai, S.Shimoura, E.Takeshita, S.Takeuchi, M.Tamaki, Y.Togano, K.Yamada, Y.Yanagisawa, K.Yoneda Inelastic proton scattering on 16C NUCLEAR REACTIONS 1H(16C, 16C'), E=33 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin; deduced σ. 16C deduced deformation parameter.
doi: 10.1140/epjad/i2005-06-056-6
2005TO11 Nucl.Phys. A758, 182c (2005) Y.Togano, T.Gomi, T.Motobayashi, Y.Ando, N.Aoi, H.Baba, K.Demichi, Z.Elekes, N.Fukuda, Zs.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, M.Ishihara, K.Ishikawa, N.Iwasa, H.Iwasaki, S.Kanno, Y.Kondo, T.Kubo, S.Kubono, M.Kunibu, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, M.Miura, H.Murakami, T.Nakamura, M.Notani, S.Ota, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, K.Ue, K.Yamada, Y.Yanagisawa, K.Yoneda, A.Yoshida Study of 26Si(p, γ)27P reaction using Coulomb dissociation method NUCLEAR REACTIONS Pb(27P, p26Si), E=57 MeV/nucleon; measured relative energy spectrum. 27P deduced excited state γ-decay width. Comparison with previous results.
doi: 10.1016/j.nuclphysa.2005.05.035
2004EL10 Phys.Lett. B 599, 17 (2004) Z.Elekes, Zs.Dombradi, A.Saito, N.Aoi, H.Baba, K.Demichi, Zs.Fulop, J.Gibelin, T.Gomi, H.Hasegawa, N.Imai, M.Ishihara, H.Iwasaki, S.Kanno, S.Kawai, T.Kishida, T.Kubo, K.Kurita, Y.Matsuyama, S.Michimasa, T.Minemura, T.Motobayashi, M.Notani, T.Ohnishi, H.J.Ong, S.Ota, A.Ozawa, H.K.Sakai, H.Sakurai, S.Shimoura, E.Takeshita, S.Takeuchi, M.Tamaki, Y.Togano, K.Yamada, Y.Yanagisawa, K.Yoneda Bound excited states in 27F NUCLEAR REACTIONS 1H(27F, 25F), (27F, 26F), (27F, 27F'), E ≈ 40 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin. 25,26,27F deduced levels. Comparison with model predictions.
doi: 10.1016/j.physletb.2004.08.028
2004FU29 Phys.Rev. C 70, 054606 (2004) N.Fukuda, T.Nakamura, N.Aoi, N.Imai, M.Ishihara, T.Kobayashi, H.Iwasaki, T.Kubo, A.Mengoni, M.Notani, H.Otsu, H.Sakurai, S.Shimoura, T.Teranishi, Y.X.Watanabe, K.Yoneda Coulomb and nuclear breakup of a halo nucleus 11Be NUCLEAR REACTIONS C, Pb(11Be, n10Be), E ≈ 68 MeV/nucleon; measured σ, σ(θ), fragments relative energy spectra; deduced Coulomb and nuclear contributions. 11Be deduced levels, J, π, deformation lengths, spectroscopic factor.
doi: 10.1103/PhysRevC.70.054606
2004GO34 Nucl.Phys. A734, E77 (2004) T.Gomi, T.Motobayashi, Y.Ando, N.Aoi, H.Baba, K.Demichi, Z.Elekes, N.Fukuda, Zs.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, M.Ishihara, K.Ishikawa, N.Iwasa, H.Iwasaki, S.Kanno, Y.Kondo, T.Kubo, S.Kubono, M.Kunibu, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, M.Miura, H.Murakami, T.Nakamura, M.Notani, S.Ota, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, Y.Togano, K.Ue, K.Yamada, Y.Yanagisawa, K.Yoneda, A.Yoshida Study of the Stellar 22Mg(p, γ)23Al Reaction using the Coulomb-Dissociation Method NUCLEAR REACTIONS 208Pb(23Al, p22Mg), E=50 MeV/nucleon; measured particles relative energy spectrum, Eγ, Iγ; deduced Coulomb dissociation σ. 22Mg deduced transition. 22Mg(p, γ), E=low; deduced astrophysical reaction rate features.
doi: 10.1016/j.nuclphysa.2004.03.024
2004IM01 Phys.Rev.Lett. 92, 062501 (2004); Comment Phys.Rev.Lett. 94, 199201 (2005) N.Imai, H.J.Ong, N.Aoi, H.Sakurai, K.Demichi, H.Kawasaki, H.Baba, Zs.Dombradi, Z.Elekes, N.Fukuda, Zs.Fulop, A.Gelberg, T.Gomi, H.Hasegawa, K.Ishikawa, H.Iwasaki, E.Kaneko, S.Kanno, T.Kishida, Y.Kondo, T.Kubo, K.Kurita, S.Michimasa, T.Minemura, M.Miura, T.Motobayashi, T.Nakamura, M.Notani, T.K.Onishi, A.Saito, S.Shimoura, T.Sugimoto, M.K.Suzuki, E.Takeshita, S.Takeuchi, M.Tamaki, K.Yamada, K.Yoneda, H.Watanabe, M.Ishihara Anomalously Hindered E2 Strength B(E2; 2+1 → O+) in 16C NUCLEAR REACTIONS 9Be(16C, 16C'), E ≈ 34.6 MeV/nucleon; measured delayed Eγ, Iγ, (particle)γ-coin. 16C level deduced T1/2, B(E2), configuration. Recoil shadow method.
doi: 10.1103/PhysRevLett.92.062501
2004IS12 Prog.Theor.Phys.(Kyoto) 112, 511 (2004) Effects of Nonlinear Terms on Parametric Resonance in the λφ4 Model
doi: 10.1143/PTP.112.511
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
2004SI11 Nucl.Phys. A735, 329 (2004) C.Signorini, A.Yoshida, Y.Watanabe, D.Pierroutsakou, L.Stroe, T.Fukuda, M.Mazzocco, N.Fukuda, Y.Mizoi, M.Ishihara, H.Sakurai, A.Diaz-Torres, K.Hagino Subbarrier fusion in the systems 11, 10Be + 209Bi NUCLEAR REACTIONS 209Bi(9Be, X), (10Be, X), (11Be, X), E(cm)=34-50 MeV; measured fusion, fission, and evaporation residue σ; deduced reaction mechanism features. Coupled discretized continuum channels calculations.
doi: 10.1016/j.nuclphysa.2004.02.015
2004UE03 Nucl.Phys. A738, 211 (2004) H.Ueno, K.Asahi, H.Ogawa, D.Kameda, H.Miyoshi, A.Yoshimi, H.Watanabe, K.Shimada, W.Sato, K.Yoneda, N.Imai, Y.Kobayashi, M.Ishihara, W.-D.Schmidt-Ott Measurement of nuclear moments in the region of light neutron-rich nuclei NUCLEAR MOMENTS 17C, 17,19N; measured μ. 17C deduced ground-state J, π. 11,13,15,17B; measured electric quadrupole moments.
doi: 10.1016/j.nuclphysa.2004.04.033
2004WA33 Nucl.Phys. A746, 540c (2004) H.Watanabe, K.Asahi, T.Kishida, H.Ueno, W.Sato, A.Yoshimi, Y.Kobayashi, D.Kameda, H.Miyoshi, T.Fukuchi, Y.Wakabayashi, T.Sasaki, M.Kibe, N.Hokoiwa, A.Odahara, B.Cederwall, K.Lagergren, Zs.Podolyak, M.Ishihara, Y.Gono Application of the high-spin isomer beams to the secondary fusion reaction and the measurement of g-factor NUCLEAR REACTIONS 12C(145Sm, 3n), E ≈ 5.5 MeV/nucleon; measured Eγ, Iγ. Mg(132Xe, X)149mDy, E not given; measured Eγ, Iγ(θ, H, t). 149Dy deduced g factor for high-spin isomer.
doi: 10.1016/j.nuclphysa.2004.09.141
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
2003GO23 Nucl.Phys. A718, 508c (2003) T.Gomi, T.Motobayashi, K.Yoneda, S.Kanno, N.Aoi, Y.Ando, H.Baba, K.Demichi, Zs.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, N.Iwasa, H.Iwasaki, T.Kubo, S.Kubono, M.Kunibu, Y.U.Matsuyama, S.Michimasa, T.Minemura, H.Murakami, T.Nakamura, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, K.Ue, K.Yamada, Y.Yanagisawa, A.Yoshida, M.Ishihara Study of the 22Mg(p, γ)23Al Reaction with the Coulomb-Dissociation Method NUCLEAR REACTIONS 208Pb(23Al, p22Mg), E=50 MeV/nucleon; measured particle spectra, Eγ; deduced Coulomb dissociation σ.
doi: 10.1016/S0375-9474(03)00826-1
2003IS17 Nucl.Phys. A722, 308c (2003) Giant quadrupole resonances and their effects on neutron-rich nuclei NUCLEAR REACTIONS 60Ni(13C, 13N), E=100 MeV/nucleon; measured σ(E, θ). 60Co deduced isovector GDR, GQR energies. NUCLEAR STRUCTURE 11,13,15,17B; analyzed quadrupole moments; deduced effective charge features.
doi: 10.1016/S0375-9474(03)01382-4
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
2003MI01 Phys.Rev. C 67, 014306 (2003) H.Miyatake, H.Ueno, Y.Yamamoto, N.Aoi, K.Asahi, E.Ideguchi, M.Ishihara, H.Izumi, T.Kishida, T.Kishida, T.Kubo, S.Mitsuoka, Y.Mizoi, M.Notani, H.Ogawa, A.Ozawa, M.Sasaki, T.Shimoda, T.Shirakura, N.Takahashi, S.Tanimoto, K.Yoneda Spin-parity assignments in 15C* by a new method: β-delayed spectroscopy for a spin-polarized nucleus RADIOACTIVITY 15B, 17N(β-n) [from 9Be(22Ne, X)]; measured β asymmetry, β-delayed neutron spectra from spin-polarized source. 15C levels deduced J, π. β-NMR technique.
doi: 10.1103/PhysRevC.67.014306
2003NA37 Nucl.Phys. A722, 301c (2003) T.Nakamura, N.Fukuda, N.Aoi, H.Iwasaki, T.Kobayashi, T.Kubo, A.Mengoni, M.Notani, H.Otsu, H.Sakurai, S.Shimoura, T.Teranishi, Y.X.Watanabe, K.Yoneda, M.Ishihara Coulomb dissociation of halo nuclei NUCLEAR REACTIONS 208Pb(11Be, n10Be), (15C, 14CX), (19C, 18CX), E=68 MeV/nucleon; measured relative energy spectra. 12C(11Be, n10Be), E=68 MeV/nucleon; measured relative energy spectra, σ(θ).
doi: 10.1016/S0375-9474(03)01381-2
2003OG03 Phys.Rev. C 67, 064308 (2003) H.Ogawa, K.Asahi, K.Sakai, T.Suzuki, H.Izumi, H.Miyoshi, M.Nagakura, K.Yogo, A.Goto, T.Suga, T.Honda, H.Ueno, Y.X.Watanabe, K.Yoneda, A.Yoshimi, N.Fukuda, Y.Kobayashi, A.Yoshida, T.Kubo, M.Ishihara, N.Imai, N.Aoi, W.-D.Schmidt-Ott, G.Neyens, S.Teughels Electric quadrupole moment of 17B and anomalous E2 effective charges for neutron-rich nuclei RADIOACTIVITY 17B(β-) [from 93Nb(22Ne, X)]; measured β-NMR spectra from polarized source. 17B deduced quadrupole moment. Comparison with shell-model predictions.
doi: 10.1103/PhysRevC.67.064308
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
2003YO02 Phys.Rev. C 67, 014316 (2003) K.Yoneda, N.Aoi, H.Iwasaki, H.Sakurai, H.Ogawa, T.Nakamura, W.-D.Schmidt-Ott, M.Schafer, M.Notani, N.Fukuda, E.Ideguchi, T.Kishida, S.S.Yamamoto, M.Ishihara β-decay half-lives and β-delayed neutron multiplicities of the neutron drip-line nuclei 19B, 22C, and 23N RADIOACTIVITY 15,19B, 20,22C, 22,23N(β-), (β-n) [from Ta(40Ar, X)]; measured β-decay T1/2, β-delayed neutron multiplicities. Comparison with previous work, model predictions.
doi: 10.1103/PhysRevC.67.014316
2002AO03 Phys.Rev. C66, 014301 (2002) N.Aoi, K.Yoneda, E.Ideguchi, T.Kishida, T.Nakamura, M.Notani, H.Sakurai, T.Teranishi, Y.Watanabe, H.Wu, A.Yoshida, H.Miyatake, Y.Yamamoto, H.Ogawa, S.S.Yamamoto, M.Ishihara Anomaly of N = 8 Shell Closure in Neutron-Rich Be and B Isotopes Studied via Delayed Neutron Emitting 14Be β Decay RADIOACTIVITY 14Be(β-), (β-n) [from Be(18O, X)]; measured Eβ, β-delayed En, Eγ, nγ-coin, T1/2; deduced branching ratios, log ft. 14B deduced level J, π, width. 12,13,14B, 13C deduced feeding intensities.
doi: 10.1103/PhysRevC.66.014301
2002AS06 Nucl.Phys. A704, 88c (2002) K.Asahi, K.Sakai, H.Ogawa, H.Miyoshi, K.Yogo, A.Goto, T.Suga, H.Ueno, Y.Kobayashi, A.Yoshimi, A.Yoshida, T.Kubo, Y.X.Watanabe, H.Imai, K.Yoneda, N.Fukuda, N.Aoi, M.Ishihara, W.-D.Schmidt-Ott, G.Neyens, S.Teughels Electromagnetic Moments of Neutron-Rich Nuclei Measured with Polarized Radioactive Ion Beams NUCLEAR MOMENTS 15C, 17,18N; measured β-NMR spectra of oriented nuclei; deduced μ.
doi: 10.1016/S0375-9474(02)00769-8
2002FU20 Prog.Theor.Phys.(Kyoto), Suppl. 146, 462 (2002) N.Fukuda, T.Nakamura, T.Kobayashi, H.Otsu, N.Aoi, N.Imai, H.Iwasaki, T.Kubo, A.Mengoni, M.Notani, H.Sakurai, S.Shimoura, T.Teranishi, Y.X.Watanabe, K.Yoneda, M.Ishihara Coulomb Dissociation of Halo Nuclei NUCLEAR REACTIONS C, Pb(11Be, n10Be), (15C, n14C), E=68 MeV/nucleon; measured dissociation σ, relative energy spectra. 14C(n, γ), E(cm)=0-1 MeV; deduced σ.
doi: 10.1143/PTPS.146.462
2002GO06 Eur.Phys.J. A 13, 5 (2002) Y.Gono, A.Odahara, T.Fukuchi, E.Ideguchi, T.Kishida, T.Kubo, H.Watanabe, S.Motomura, K.Saito, O.Kashiyama, T.Morikawa, B.Cederwall, Y.H.Zhang, X.H.Zhou, M.Ishihara, H.Sagawa Systematics of High-Spin Isomers N = 83 Isotones and a High-Spin Isomer Beam NUCLEAR REACTIONS 141Pr(16O, 7np), E=165 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 149Dy deduced high-spin levels, J, π, configurations, isomeric states T1/2. 14N(136Xe, 6n), 16O(136Xe, 7n), E=8 MeV/nucleon; measured Eγ, (recoil)γ-coin; deduced isomer production features. Level systematics in N=83 isotones discussed.
doi: 10.1007/s10050-002-8709-1
2002GO42 Prog.Theor.Phys.(Kyoto), Suppl. 146, 557 (2002) T.Gomi, T.Motobayashi, K.Yoneda, S.Kanno, N.Aoi, Y.Ando, H.Baba, K.Demichi, Z.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, N.Iwasa, H.Iwasaki, T.Kubo, S.Kubono, M.Kunibu, Y.U.Matsuyama, S.Michimasa, T.Minemura, H.Murakami, T.Nakamura, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, K.Ue, K.Yamada, Y.Yanagisawa, A.Yoshida, M.Ishihara Coulomb Dissociation of 23Al NUCLEAR REACTIONS 208Pb(23Al, p22Mg), E=50 MeV/nucleon; measured particle spectra, Eγ, Iγ; deduced breakup mechanism features.
doi: 10.1143/PTPS.146.557
2002IC01 Phys.Rev.Lett. 89, 142501 (2002) T.Ichihara, M.Ishihara, H.Ohnuma, T.Niizeki, Y.Satou, H.Okamura, S.Kubono, M.H.Tanaka, Y.Fuchi Isovector Quadrupole Resonance Observed in the 60Ni(13C, 13N)60Co Reaction at E/A = 100 MeV NUCLEAR REACTIONS 60Ni(13C, 13N), E=100 MeV/nucleon; measured particle spectra, σ(E, θ); deduced isovector non-spin-flip giant resonance energy, width, multipolarity.
doi: 10.1103/PhysRevLett.89.142501
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
2002KA80 Prog.Theor.Phys.(Kyoto), Suppl. 146, 575 (2002) S.Kanno, T.Gomi, T.Motobayashi, K.Yoneda, N.Aoi, Y.Ando, H.Baba, K.Demichi, Z.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, N.Iwasa, H.Iwasaki, T.Kubo, S.Kubono, M.Kunibu, Y.U.Matsuyama, S.Michimasa, T.Minemura, H.Murakami, T.Nakamura, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, K.Ue, K.Yamada, Y.Yanagisawa, A.Yoshida, M.Ishihara Coulomb Excitation of 24Si NUCLEAR REACTIONS 208Pb(24Si, 24Si'), E=57.9 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 24Si deduced transition energy, B(E2).
doi: 10.1143/PTPS.146.575
2002KI12 Nucl.Instrum.Methods Phys.Res. A484, 45 (2002) T.Kishida, H.Watanabe, E.Ideguchi, T.Kubo, Y.F.Yang, M.Ishihara, S.Yamamoto, Y.Gono, T.Morikawa, T.Tsutsumi, T.Fukuchi, S.Motomura, H.Tsuchida, O.Kashiyama, K.Saitoh, M.Shibata, A.Odahara, Y.H.Zhang, X.H.Zhou, B.Cederwall, T.Back, D.Bucurescu High-Spin Isomeric Beam Line NUCLEAR REACTIONS 16O(136Xe, 7n), E=7.6 MeV/nucleon; measured high-spin isomer yield. 13C(145Sm, xn), E ≈ 5.5 MeV/nucleon; measured Eγ, Iγ. Secondary high-spin isomer beam production.
doi: 10.1016/S0168-9002(01)01974-X
2002NO11 Phys.Lett. 542B, 49 (2002) M.Notani, H.Sakurai, N.Aoi, Y.Yanagisawa, A.Saito, N.Imai, T.Gomi, M.Miura, S.Michimasa, H.Iwasaki, N.Fukuda, M.Ishihara, T.Kubo, S.Kubono, H.Kumagai, S.M.Lukyanov, T.Motobayashi, T.K.Onishi, Yu.E.Penionzhkevich, S.Shimoura, T.Teranishi, K.Ue, V.Ugryumov, A.Yoshida New Neutron-Rich Isotopes, 34Ne, 37Na and 43Si, Produced by Fragmentation of a 64 A MeV 48Ca Beam NUCLEAR REACTIONS Ta(48Ca, X), E=64 MeV/nucleon; measured fragments isotopic yields; deduced evidence for 34Ne, 37Na, 43Si.
doi: 10.1016/S0370-2693(02)02337-7
2002OG02 Eur.Phys.J. A 13, 81 (2002) H.Ogawa, K.Asahi, H.Ueno, K.Sakai, H.Miyoshi, D.Kameda, T.Suzuki, H.Izumi, N.Imai, Y.X.Watanabe, K.Yoneda, N.Fukuda, H.Watanabe, A.Yoshimi, W.Sato, N.Aoi, M.Nagakura, T.Suga, K.Yogo, A.Goto, T.Honda, Y.Kobayashi, W.-D.Schmidt-Ott, G.Neyens, S.Teughels, A.Yoshida, T.Kubo, M.Ishihara Quenching of Neutron E2 Effective Charge in Neutron-Rich Nuclei and the Ground-State Spin-Parity of 17C RADIOACTIVITY 17B, 17C(β-) [from 93Nb(22Ne, X)]; measured β-NMR spectra from polarized nuclei. 17B deduced quadrupole moment. 17C deduced g-factor, ground-state J, π. Quenching of core polarization discussed.
doi: 10.1007/s10050-002-8723-3
2002OG14 Prog.Theor.Phys.(Kyoto), Suppl. 146, 607 (2002) H.Ogawa, K.Asahi, H.Ueno, H.Miyoshi, D.Kameda, N.Imai, K.Yoneda, H.Watanabe, T.Suga, K.Ohno, A.Yoshimi, W.Sato, K.Sakai, K.Yogo, Y.Kobayashi, A.Yoshida, T.Kubo, M.Ishihara Assignment of the Ground-State Spin-Parity for 17C through g-Factor Measurement RADIOACTIVITY 17C(β-) [from 93Nb(22Ne, X)]; measured β-NMR spectra from polarized nuclei. 17C deduced g-factor, ground-state J, π.
doi: 10.1143/PTPS.146.607
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
2002TO15 Phys.Rev.Lett. 89, 052302 (2002) J.Tojo, I.Alekseev, M.Bai, B.Bassalleck, G.Bunce, A.Deshpande, J.Doskow, S.Eilerts, D.E.Fields, Y.Goto, H.Huang, V.Hughes, K.Imai, M.Ishihara, V.Kanavets, K.Kurita, K.Kwiatkowski, B.Lewis, W.Lozowski, Y.Makdisi, H.-O.Meyer, B.V.Morozov, M.Nakamura, B.Przewoski, T.Rinckel, T.Roser, A.Rusek, N.Saito, B.Smith, D.Svirida, M.Syphers, A.Taketani, T.L.Thomas, D.Underwood, D.Wolfe, K.Yamamoto, L.Zhu Measurement of Analyzing Power for Proton-Carbon Elastic Scattering in the Coulomb-Nuclear Interference Region with a 22-GeV/c Polarized Proton Beam NUCLEAR REACTIONS C(polarized p, p), E at 21.7 GeV/c; measured analyzing power; deduced ratio of spin-flip to nonflip amplitude.
doi: 10.1103/PhysRevLett.89.052302
2002YO04 Nucl.Phys. A701, 437c (2002) K.Yoneda, H.Sakurai, T.Gomi, T.Motobayashi, N.Aoi, N.Fukuda, U.Futakami, Z.Gacsi, Y.Higurashi, N.Imai, N.Iwasa, H.Iwasaki, T.Kubo, M.Kunibu, M.Kurokawa, Z.Liu, T.Minemura, A.Saito, M.Serata, S.Shimoura, S.Takeuchi, Y.X.Watanabe, K.Yamada, Y.Yanagisawa, K.Yogo, A.Yoshida, M.Ishihara Gamma-Ray Spectroscopy of 34Mg via RI Beam Fragmentation NUCLEAR REACTIONS 9Be(36Si, X)34Mg, E=40 MeV/nucleon; measured Eγ, Iγ, (fragment)γ-coin. 34Mg deduced transitions. Secondary beam from 40Ar fragmentation.
doi: 10.1016/S0375-9474(01)01624-4
2001AS07 Hyperfine Interactions 136/137, 183 (2001) K.Asahi, H.Ogawa, H.Ueno, Y.Kobayashi, W.Sato, A.Yoshimi, H.Watanabe, D.Kameda, H.Miyoshi, K.Sakai, N.Imai, K.Yoneda, Y.X.Watanabe, N.Fukuda, N.Aoi, A.Yoshida, T.Kubo, M.Ishihara Nuclear Moment Studies with Polarized Radioactive Nuclear Beams RADIOACTIVITY 17C(β-) [from 93Nb(22Ne, X)]; measured β-NMR spectrum from oriented source. 17C deduced ground-state g factor.
doi: 10.1023/A:1020536116462
2001BE45 Phys.Lett. 514B, 226 (2001) D.Beaumel, T.Kubo, T.Teranishi, H.Sakurai, S.Fortier, A.Mengoni, N.Aoi, N.Fukuda, M.Hirai, N.Imai, H.Iwasaki, H.Kumagai, H.Laurent, S.M.Lukyanov, J.M.Maison, T.Motobayashi, T.Nakamura, H.Ohnuma, S.Pita, K.Yoneda, M.Ishihara Determination of the Astrophysical S Factor of the 8B(p, γ)9C Capture Reaction from the d(8B, 9C)n Reaction NUCLEAR REACTIONS 2H(8B, 9C), E=14.4 MeV/nucleon; measured excitation energy spectra, σ(θ); deduced asymtotic normalization coefficients. 8B(p, γ), E(cm) ≈ 1-100 keV; deduced astrophysical S-factor.
doi: 10.1016/S0370-2693(01)00828-0
2001IM02 Nucl.Phys. A688, 281c (2001) N.Imai, N.Aoi, S.Kubono, D.Beaumel, K.Abe, S.Kato, T.Kubo, K.Kumagai, M.Kurokawa, X.Liu, A.Mengoni, S.Michimasa, H.Ohnuma, H.Sakurai, P.Strasser, T.Teranishi, M.Ishihara Test of the ANC Method via (d, p) Reaction NUCLEAR REACTIONS 12C(d, p), E=11.8 MeV; measured σ(θ), spectroscopic factor, asymptotic normalization coefficient. 12C(n, γ), E=0.01-1.0 MeV; calculated σ using asymptotic normalization coefficients obtained in transfer reactions.
doi: 10.1016/S0375-9474(01)00715-1
2001IS01 Nucl.Phys. A682, 143c (2001) In-Beam Gamma-Ray Spectroscopy with RIB on Very Neutron-Rich Nuclei
doi: 10.1016/S0375-9474(00)00633-3
2001IS07 Phys.Rev. C64, 064903 (2001) Parametric Resonance at the Critical Temperature in High Energy Heavy Ion Collisions
doi: 10.1103/PhysRevC.64.064903
2001IW07 Phys.Lett. 522B, 227 (2001) H.Iwasaki, T.Motobayashi, H.Sakurai, K.Yoneda, T.Gomi, N.Aoi, N.Fukuda, Zs.Fulop, U.Futakami, Z.Gacsi, Y.Higurashi, N.Imai, N.Iwasa, T.Kubo, M.Kunibu, M.Kurokawa, Z.Liu, T.Minemura, A.Saito, M.Serata, S.Shimoura, S.Takeuchi, Y.X.Watanabe, K.Yamada, Y.Yanagisawa, M.Ishihara Large Collectivity of 34Mg NUCLEAR REACTIONS Pb(34Mg, 34Mg'), E=44.9 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 34Mg deduced transitions B(E2), quadrupole deformation parameter. Comparison with model predictions. Secondary beam from 40Ar fragmentation.
doi: 10.1016/S0370-2693(01)01244-8
2001LI67 Chin.Phys.Lett. 18, 894 (2001) Z.Liu, T.Ishii, T.Hayakawa, M.Oshima, Y.Toh, H.Sakurai, M.Notani, M.Ishihara High-Spin States in the N = 50 Nucleus 88Sr NUCLEAR REACTIONS 16O(82Se, 6n4p), E=380, 410 MeV; measured Eγ, Iγ, γγ-coin. 88Sr deduced high-spin levels, J, π, configurations.
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