NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = T.Morikawa Found 74 matches. 2015SU09 Phys.Rev. C 92, 024309 (2015) M.Sugawara, T.Hayakawa, M.Oshima, Y.Toh, A.Osa, M.Matsuda, T.Shizuma, Y.Hatsukawa, H.Kusakari, T.Morikawa, Z.G.Gan, T.Czosnyka Lifetime measurement for the possible antimagnetic rotation band in 101Pd NUCLEAR REACTIONS 68Zn(37Cl, 3np), E=125 MeV; measured Eγ, Iγ, γγ-coin, level half-lives by Doppler broadened line shape method using GEMINI array at JAEA accelerator facility. 101Pd; deduced high-spin levels, B(E2) for transitions in νh11/2 band, moment of inertia plot, configuration, possible antimagnetic rotational band. Comparison with semiclassical particle-rotor model calculations, and with systematics of B(E2) values for bands in 100,102,104Pd, 106,108,110Cd.
doi: 10.1103/PhysRevC.92.024309
2013SU15 Phys.Rev. C 87, 064319 (2013) M.Sugawara, T.Hayakawa, M.Oshima, Y.Toh, A.Osa, M.Matsuda, T.Shizuma, Y.Hatsukawa, H.Kusakari, T.Morikawa, Z.G.Gan, T.Czosnyka Possible band termination in 99Rh NUCLEAR REACTIONS 68Zn(37Cl, 2nα), E=125 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(ADO) using GEMINI array at JAEA facility. 99Rh; deduced high-spin levels, J, π, bands, multipolarity, B(M1)/B(E2), configurations, alignments, E-GOS curves, possible band termination. 68Zn, 101,102Ag, 100,101,102Pd; observed prompt γ rays. Comparison with band structures of neighboring nuclides of 101,103Rh, 98,99,100Ru, 95,96,97Tc.
doi: 10.1103/PhysRevC.87.064319
2012ID06 Prog.Theor.Phys.(Kyoto), Suppl. 196, 427 (2012) E.Ideguchi, S.Ota, T.Morikawa, M.Oshima, M.Koizumi, Y.Toh, A.Kimura, H.Harada, K.Furutaka, S.Nakamura, F.Kitatani, Y.Hatsukawa, T.Shizuma, M.Sugawara, Y.X.Watanabe, Y.Hirayama, M.Oi Superdeformed Band in Asymmetric N > Z Nucleus, 40Ar and High-Spin States in A = 30 ∼ 40 Nuclei NUCLEAR REACTIONS 37Cl(α, pγ)40Ar, E not given; 26Mg(18O, 2n2p)40Ar, E=70 MeV; analyzed experimental data; calculated excitation energy and pairing gap, angular momentum, moment of inertia, structure of superdeformed band. HFB calculations, comparison with experimental data.
doi: 10.1143/PTPS.196.427
2012LI08 Chin.Phys.Lett. 29, 022102 (2012) S.-C.LI, Y.Shi, Y.-H.Zhang, X.-H.Zhou, F.-R.Xu, Y.-D.Fang, M.-L.Liu, B.Ding, S.Guo, G.-S.Li, H.-B.Zhou, M.Oshima, Y.Toh, M.Koizumi, A.Osa, A.Kimura, Y.Hatsukawa, H.Hayakawa, T.Shizuma, J.Katakura, M.Matsuda, T.Morikawa, M.Sugawara, H.Kusakari Identification of a New Four-Quasiparticle State in Odd-Odd 186Au NUCLEAR REACTIONS 172Yb(19F, 5nγ)186Au, E=104 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced high-spin structure, level energies, J, π, isomeric states. Comparison with systematics, cranked shell model and total Routhian calculations.
doi: 10.1088/0256-307X/29/2/022102
2012SU18 Phys.Rev. C 86, 034326 (2012) M.Sugawara, T.Hayakawa, M.Oshima, Y.Toh, A.Osa, M.Matsuda, T.Shizuma, Y.Hatsukawa, H.Kusakari, T.Morikawa, Z.G.Gan, T.Czosnyka Possible antimagnetic rotational band and neutron alignment in 101Pd NUCLEAR REACTIONS 68Zn(37Cl, 3np), E=125 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(ADO) using GEMINI array at JAEA facility. 101Pd; deduced levels, J, π, bands, multipolarity, B(M1)/B(E2) and B(E1)/B(E2) ratios, alignments, configurations, anti-magnetic rotational (AMR) band. 100Pd; measured Eγ; deduced alignment, configuration for a band. Comparison with particle-rotor model calculations. Systematics of alignments and band configurations in 105,106,108,109Cd nuclei.
doi: 10.1103/PhysRevC.86.034326
2011SU15 Phys.Rev. C 83, 064308 (2011) M.Sugawara, H.Kusakari, Y.Yoshizawa, H.Inoue, T.Morikawa, T.Shizuma, J.Srebrny Coulomb excitation of 156Gd NUCLEAR REACTIONS 156Gd(32S, 32S'), E=118 MeV; 156Gd(58Ni, 58Ni'), E=225 MeV; measured scattered particle spectra, Eγ, Iγ, γγ-, (particle)γ-, (particle)γγ-coin, (particle)γ(θ). 156Gd; deduced levels, J, π, ground-state, γ, β and octupole bands, γ-ray yields and branching ratios, E2, E1 and E3 matrix elements from GOSIA analysis of Coulomb excitation data.
doi: 10.1103/PhysRevC.83.064308
2011WR02 Int.J.Mod.Phys. E20, 443 (2011) K.Wrzosek-Lipska, M.Zielinska, K.Hadynska-Klek, Y.Hatsukawa, J.Iwanicki, J.Katakura, M.Kisielinski, M.Koizumi, M.Kowalczyk, H.Kusakari, M.Matsuda, T.Morikawa, P.J.Napiorkowski, A.Osa, M.Oshima, D.Pietak, L.Prochniak, T.Shizuma, J.Srebrny, M.Sugawara, Y.Toh Shape evolution in heaviest stable even-even molybdenum isotopes studied via Coulomb excitation NUCLEAR STRUCTURE 96,98,100Mo; analyzed available data using quadrupole sum rule formalism; deduced electromagnetic reduced matrix elements using GOSIA code. Comparison with microscopic calculations.
doi: 10.1142/S0218301311017831
2010FA19 Phys.Rev. C 82, 064303 (2010); Erratum Phys.Rev. C 83, 019902 (2011) Y.D.Fang, Y.H.Zhang, M.Oshima, Y.Toh, F.R.Xu, Y.Shi, X.H.Zhou, M.L.Liu, Y.X.Guo, M.Koizumi, A.Kimura, Y.Hatsukawa, T.Morikawa, M.Nakamura, M.Sugaware, H.Kusakari High-spin states in 188Au: Further evidence for nonaxial shape NUCLEAR REACTIONS 173Yb(19F, 4n), E=86, 90 MeV; measured Eγ, Iγ, (x ray)γ-, γγ-coin, γ(θ). 188Au; deduced levels, J, π, multipolarities, rotational bands, B(M1)/B(E2) ratios, and configurations. 172,174Yb, 187,189Au; measured Eγ. Comparison with systematics of level energies, bands and signature splittings in 182,184,186,187,189,191,193Au, 184Os, 186Ir. Comparison with total Routhian surface (TRS) and cranked-shell-model (CSM) calculations. Evidence of prolate to oblate shape.
doi: 10.1103/PhysRevC.82.064303
2010ID02 Phys.Lett. B 686, 18 (2010) E.Ideguchi, S.Ota, T.Morikawa, M.Oshima, M.Koizumi, Y.Toh, A.Kimura, H.Harada, K.Furutaka, S.Nakamura, F.Kitatani, Y.Hatsukawa, T.Shizuma, M.Sugawara, H.Miyatake, Y.X.Watanabe, Y.Hirayama, M.Oi Superdeformation in asymmetric N > Z nucleus 40Ar NUCLEAR REACTIONS 26Mg(18O, 2n2p), E=69 MeV; measured Eγ, Iγ, γγ-coin, (particle)γ-coin using Gemini-II and Si-Ball detector arrays. 40Ar; deduced levels, J, π, deformation, related features and lifetimes using DSA; calculated configuration using HFB method. Comparison with 36Ar and 40Ca systematics.
doi: 10.1016/j.physletb.2010.02.031
2009SU09 Phys.Rev. C 79, 064321 (2009) M.Sugawara, Y.Toh, M.Oshima, M.Koizumi, A.Osa, A.Kimura, Y.Hatsukawa, J.Goto, H.Kusakari, T.Morikawa, Y.H.Zhang, X.H.Zhou, Y.X.Guo, M.L.Liu Possible magnetic and antimagnetic rotations in 144Dy NUCLEAR REACTIONS 92Mo(56Fe, 2n2p), E=280 MeV; measured Eγ, Iγ, γγ-coin, γ(θ). 144Dy; deduced levels, J, π, multipolarity, B(M1), B(E2), configurations, magnetic and antimagnetic rotational bands. A=136-146, even-A Ce, Nd, Sm, Gd, Tb, Dy; level systematics. 110Cd, 144Dy; discussed comparison of magnetic and antimagnetic rotors.
doi: 10.1103/PhysRevC.79.064321
2008SH12 Phys.Rev. C 77, 047303 (2008) T.Shizuma, T.Ishii, H.Makii, T.Hayakawa, M.Matsuda, S.Shigematsu, E.Ideguchi, Y.Zheng, M.Liu, T.Morikawa, M.Oi One-quasiparticle bands in neutron-rich 187W NUCLEAR REACTIONS 186W(18O, 17O), E=180 MeV; measured Eγ, Iγ, γγ-coin. 187W; deduced levels, J, π, band structures and configurations. 16,17,18,19O; measured ion energy losses.
doi: 10.1103/PhysRevC.77.047303
2007SA39 Nucl.Phys. A790, 348c (2007) K.Sagara, M.Tomiyama, S.Shimomoto, T.Ishida, T.Kudoh, S.Kuroita, T.Morikawa, M.Shiota, H.Ohira, H.Kamada, H.Witala Discrepancy in pd breakup reaction at Ep=13 MeV NUCLEAR REACTIONS 2H(p, p), (p, 2p), E=13 MeV; measured Ep, pp-coin, σ(θ); calculated σ(θ). Watson-Migdal-Faddeev model.
doi: 10.1016/j.nuclphysa.2007.03.145
2007SH42 Eur.Phys.J. A 34, 1 (2007) T.Shizuma, T.Ishii, H.Makii, T.Hayakawa, S.Shigematsu, M.Matsuda, E.Ideguchi, Y.Zheng, M.Liu, T.Morikawa Evidence for a Kπ = 1/2+ isomer in neutron-rich 185Ta NUCLEAR REACTIONS 186W(18O, 19F), E=180 MeV; measured Eγ, Iγ, (particle)γ-coin, γγ-coin. 185Ta deduced levels, J, π.
doi: 10.1140/epja/i2007-10484-4
2006FA11 High Energy Phys. and Nucl.Phys. (China) 30, 99 (2006) Y.-D.Fang, Y.-H.Zhang, M.Oshima, Y.Toh, X.-H.Zhou, M.Koizumi, A.Osa, A.Kimura, Y.Hatsukawa, T.Morikawa, M.Nakamura, M.Sugawara, H.Kusakari Study of Quasiparticles Bands in Odd-Odd 188Au
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
2006SH23 Eur.Phys.J. A 30, 391 (2006) T.Shizuma, T.Ishii, H.Makii, T.Hayakawa, S.Shigematsu, M.Matsuda, E.Ideguchi, Y.Zheng, M.Liu, T.Morikawa, P.M.Walker, M.Oi Excited states in neutron-rich 188W produced by an 18O-induced 2-neutron transfer reaction NUCLEAR REACTIONS 186W(18O, 16O), E=180 MeV; measured Eγ, Iγ, (particle)γ-coin. 188W deduced levels, J, π, configurations. Level systematics in neighboring isotopes discussed.
doi: 10.1140/epja/i2006-10139-0
2006WA05 J.Phys.(London) G32, 283 (2006) S.-Y.Wang, T.Komatsubara, Y.-J.Ma, K.Furuno, Y.-H.Zhang, Y.Z.Liu, T.Hayakawa, J.Mukai, Y.Iwata, T.Morikawa, G.B.Hagemann, G.Sletten, J.Nyberg, D.Jerrestam, H.J.Jensen, J.Espino, J.Gascon, N.Gjorup, B.Cederwall, P.O.Tjom Band structures in 123I NUCLEAR REACTIONS 116Cd(14N, 3nα), E=65 MeV; measured Eγ, Iγ, γγ-coin. 123I deduced high-spin levels, J, π, configurations, B(M1)/B(E2). Nordball array.
doi: 10.1088/0954-3899/32/3/004
2006WR01 Int.J.Mod.Phys. E15, 374 (2006) K.Wrzosek, M.Zielinska, J.Choinski, T.Czosnyka, Y.Hatsukawa, J.Iwanicki, J.Katakura, M.Kisielinski, M.Koizumi, M.Kowalczyk, H.Kusakari, M.Matsuda, T.Morikawa, P.Napiorkowski, A.Osa, M.Oshima, L.Reissig, T.Shizuma, J.Srebrny, M.Sugawara, Y.Toh, Y.Utsuno, K.Zajac Search for shape coexistence in even-even stable molybdenum isotopes using Coulomb excitation method NUCLEAR REACTIONS 96,98,100Mo(20Ne, 20Ne'), E=50 MeV; 96,98,100Mo(40Ar, 40Ar'), E=90 MeV; 96Mo(84Kr, 84Kr'), E=225 MeV; 96Mo(136Xe, 136Xe'), E=614 MeV; Pb(96Mo, 96Mo'), E=424 MeV; measured Eγ, Iγ, (particle)γ-coin following Coulomb excitation. 96,98,100Mo deduced levels, J, π, quadrupole moments, shape coexistence features.
doi: 10.1142/S0218301306004235
2006ZH38 Int.J.Mod.Phys. E15, 1437 (2006) Y.H.Zhang, X.H.Zhou, J.J.He, Z.Liu, Y.D.Fang W.T.Guo, X.G.Lei, Y.X.Guo, M.M.Ndontchueng, L.Ma, M.Oshima, Y.Toh, M.Koizumi, A.Osa, A.Kimura, Y.Hatsukawa, H.Hayakawa, T.Shizuma, J.Katakura, M.Matsuda, G.De Angelis, N.Marginean, A.Gadea, D.R.Napoli, M.Axiotis, C.Rusu, T.Martinez, T.Morikawa, M.Sugawara, H.Kusakari, F.R.Xu Search for signature inversion in the πi13/2 (X) νi13/2 bands in 182, 184, 186Au NUCLEAR REACTIONS 152Sm(35Cl, 5n), E=183 MeV; 172Yb(19F, 5n), E=104 MeV; 159Tb(29Si, 4n), E=140 MeV; measured Eγ, Iγ, γγ-coin. 182,184,186Au deduced high-spin levels, J, π, configurations, signature inversion.
doi: 10.1142/S0218301306005125
2006ZH52 High Energy Phys. and Nucl.Phys. (China), Supplement 2, 30, 208 (2006) Y.-H.Zhang, X.-H.Zhou, J.-J.He, Z.Liu, Y.-D.Fang, W.-T.Guo, X.-G.Lei, Y.-X.Guo, L.Ma, M.M.Ndontchueng, M.Oshima, Y.Toh, M.Koizumi, A.Osa, A.Kimura, Y.Hatsukawa, H.Hayakawa, T.Shizuma, J.Katakura, M.Matsuda, T.Morikawa, M.Sugawara, H.Kusakari, G.De Angelis, N.Marginean, A.Gadea, D.R.Napoli, M.Axiotis, C.Rusu, T.Martinez, F.R.Xu Search for Signature Inversion in the πi13/2(X)νi13/2 Bands in 182, 184, 186Au
2005SH26 Phys.Rev. C 71, 067301 (2005) T.Shizuma, T.Hayakawa, S.Mitarai, T.Morikawa, T.Ishii Identification of the Kπ = 11/2+ isomer in neutron-rich 187W NUCLEAR REACTIONS 186W(82Se, X)187W/187Re/185Re, E=630 MeV; measured prompt and delayed Eγ, Iγ, γγ-, (particle)γ-coin. 187W deduced levels, J, π, isomer T1/2, configuration. Recoil shadow technique.
doi: 10.1103/PhysRevC.71.067301
2005ZI02 Acta Phys.Pol. B36, 1289 (2005) M.Zielinska, T.Czosnyka, K.Wrzosek, J.Choinski, Y.Hatsukawa, J.Iwanicki, M.Koizumi, H.Kusakari, M.Matsuda, T.Morikawa, P.J.Napiorkowski, A.Osa, M.Oshima, T.Shizuma, J.Srebrny, M.Sugawara, K.Zajac Shape coexistence in even-even Mo isotopes studied via Coulomb excitation NUCLEAR REACTIONS 96Mo(20Ne, 20Ne'), (40Ar, 40Ar'), E=2.5 MeV/nucleon; Pb(96Mo, 96Mo'), E=424 MeV; measured Eγ, Iγ, (particle)γ-coin following Coulomb excitation. 96Mo deduced transitions.
2004KO03 Nucl.Phys. A730, 46 (2004) M.Koizumi, A.Seki, Y.Toh, A.Osa, Y.Utsuno, A.Kimura, M.Oshima, T.Hayakawa, Y.Hatsukawa, J.Katakura, M.Matsuda, T.Shizuma, T.Czosnyka, M.Sugawara, T.Morikawa, H.Kusakari Multiple Coulomb excitation experiment of 68Zn NUCLEAR REACTIONS Pb(68Zn, 68Zn'), E=276 MeV; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 68Zn deduced transitions B(E2), B(M1), quadrupole moment.
doi: 10.1016/j.nuclphysa.2003.10.010
2004MO47 Phys.Rev. C 70, 054323 (2004) T.Morikawa, M.Nakamura, T.Sugimitsu, H.Kusakari, M.Oshima, Y.Toh, M.Koizumi, A.Kimura, J.Goto, Y.Hatsukawa, M.Sugawara High-spin states in 43Sc NUCLEAR REACTIONS 27Al(19F, 2np), E=50 MeV; measured Eγ, Iγ, γγ-coin. 43Sc deduced high-spin levels, J, π, configurations. Comparison with shell model predictions.
doi: 10.1103/PhysRevC.70.054323
2004WA05 Eur.Phys.J. A 19, 163 (2004) H.Watanabe, Y.Wakabayashi, Y.Gono, T.Fukuchi, H.Ueno, W.Sato, A.Yoshimi, D.Kameda, H.Miyoshi, T.Kishida, Y.Kobayashi, T.Morikawa, S.Motomura, O.Kashiyama, K.Saito, A.Odahara, K.Asahi Lifetime of a new high-spin isomer in 150Dy NUCLEAR REACTIONS 141Pr(16O, 6np), E=165 MeV; measured Eγ, Iγ, γγ-coin, DSA. Mg(132Xe, X)150Dy, E=7 MeV/nucleon; measured prompt and delayed Eγ, Iγ, γγ-coin. 150Dy deduced high-spin levels, J, π, high-spin isomer T1/2. Recoil shadow and centroid shift techniques.
doi: 10.1140/epja/i2003-10150-y
2004WA16 Chin.Phys.Lett. 21, 1024 (2004) S.-Y.Wang, Y.-J.Ma, T.Komatsubara, Y.-Z.Liu, Y.-H.Zhang, K.Furuno, T.Hayakawa, J.Mukai, Y.Iwata, T.Morikawa, G.B.Hagemann, G.Sletten, J.Nyberg, D.Jerrestam, H.J.Jensen, J.Espino, J.Gascon, N.Gjorup, B.Cederwall, P.O.Tjom Structure of the πg7/2[404]7/2+ Band in Odd Proton Nucleus 123I NUCLEAR REACTIONS 116Cd(14N, 5n2p), E=65 MeV; measured Eγ, Iγ, γγ-coin. 123I deduced high-spin levels, J, π, configurations.
doi: 10.1088/0256-307X/21/6/012
2004WA37 High Energy Phys. and Nucl.Phys. (China) 28, 491 (2004) S.-Y.Wang, Y.-J.Ma, T.Komatsubara, Y.-Z.Liu, Y.-H.Zhang, G.-D.Liang, K.Furuno, T.Hayakawa, J.Mukai, Y.Iwata, T.Morikawa, G.B.Hagemann, G.Sletten, J.Nyberg, D.Jerrestam, H.J.Jensen, J.Espino, J.Gascon, N.Gjorup, B.Cederwall, P.O.Tjom High-Spin Level Scheme of 126Cs
2003HA15 Phys.Rev. C 67, 064310 (2003) T.Hayakawa, Y.Toh, M.Oshima, A.Osa, M.Koizumi, Y.Hatsukawa, Y.Utsuno, J.Katakura, M.Matsuda, T.Morikawa, M.Sugawara, H.Kusakari, T.Czosnyka Projectile Coulomb excitation of 78Se NUCLEAR REACTIONS Pb(78Se, 78Se'), E=320 MeV; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 78Se deduced transitions B(E2), B(M1), quadrupole moments.
doi: 10.1103/PhysRevC.67.064310
2003KO51 Eur.Phys.J. A 18, 87 (2003) M.Koizumi, A.Seki, Y.Toh, M.Oshima, A.Osa, A.Kimura, Y.Hatsukawa, T.Shizuma, T.Hayakawa, M.Matsuda, J.Katakura, T.Czosnyka, M.Sugawara, T.Morikawa, H.Kusakari Multiple Coulomb excitation experiment of 66Zn NUCLEAR REACTIONS Pb(66Zn, 66Zn'), E=274.2 MeV; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 66Zn deduced transitions B(E2), level configurations, quadrupole moments. Cranked mean-field calculations.
doi: 10.1140/epja/i2003-10063-9
2003SU01 Eur.Phys.J. A 16, 409 (2003) M.Sugawara, Y.Toh, T.Czosnyka, M.Oshima, T.Hayakawa, H.Kusakari, Y.Hatsukawa, J.Katakura, N.Shinohara, M.Matsuda, T.Morikawa, A.Seki, F.Sakata Multiple Coulomb excitation of a 70Ge beam and the interpretation of the 0+2 state as a deformed intruder NUCLEAR REACTIONS Pb(70Ge, 70Ge'), E=300 MeV; measured Eγ, Iγ following projectile Coulomb excitation. 70Ge deduced transition matrix elements, level configurations. Comparison with model predictions.
doi: 10.1140/epja/i2002-10110-1
2003TE01 Phys.Lett. B 556, 27 (2003) T.Teranishi, S.Kubono, S.Shimoura, M.Notani, Y.Yanagisawa, S.Michimasa, K.Ue, H.Iwasaki, M.Kurokawa, Y.Satou, T.Morikawa, A.Saito, H.Baba, J.H.Lee, C.S.Lee, Zs.Fulop, S.Kato Study of resonance states in 12N using a radioactive ion beam of 11C NUCLEAR REACTIONS 1H(11C, 11C), E=3.5 MeV/nucleon; measured recoil proton spectra, σ(θ). 12N deduced resonance states, J, π. Astrophysical implications discussed.
doi: 10.1016/S0370-2693(03)00098-4
2003TE09 Nucl.Phys. A718, 207c (2003) T.Teranishi, S.Kubono, S.Shimoura, M.Notani, Y.Yanagisawa, S.Michimasa, K.Ue, H.Iwasaki, M.Kurokawa, Y.Satou, T.Morikawa, A.Saito, H.Baba, J.H.Lee, C.S.Lee, Zs.Fulop, S.Kato Experimental studies using a low-energy RI beam separator at CNS NUCLEAR REACTIONS 1H(11C, 11C), E=3.4 MeV/nucleon; 1H(12N, 12N), E=3.9 MeV/nucleon; measured recoil proton spectra. 12N, 13O deduced resonance energies.
doi: 10.1016/S0375-9474(03)00716-4
2003TE12 Nucl.Phys. A719, 253c (2003) T.Teranishi, S.Kubono, S.Shimoura, M.Notani, Y.Yanagisawa, S.Michimasa, K.Ue, H.Iwasaki, M.Kurokawa, Y.Satou, T.Morikawa, A.Saito, H.Baba, J.H.Lee, C.S.Lee, Zs.Fulop, S.Kato Study of resonance states using a low-energy RI beam separator at CNS NUCLEAR REACTIONS 1H(12N, p), E=3.9 MeV/nucleon; 1H(11C, p), E=3.4 MeV/nucleon; measured recoil proton spectra. 12N, 13O deduced resonance features.
doi: 10.1016/S0375-9474(03)00928-X
2003ZH38 Phys.Rev. C 68, 054313 (2003) Y.H.Zhang, M.Oshima, Y.Toh, X.H.Zhou, M.Koizumi, A.Osa, A.Kimura, Y.Hatsukawa, T.Morikawa, M.Nakamura, M.Sugawara, H.Kusakari, T.Komatsubara, K.Furuno, H.L.Wang, P.Luo, C.S.Wu, F.R.Xu Rotational bands and signature inversion in odd-odd 172Re NUCLEAR REACTIONS 149Sm(27Al, 4n), E=130, 135, 140, 150 MeV; measured Eγ, Iγ, γγ-, (X-ray)γ-coin, excitation function. 172Re deduced high-spin levels, J, π, B(M1)/B(E2), configurations, signature inversion. Comparison with model predictions, energy level systematics.
doi: 10.1103/PhysRevC.68.054313
2003ZH50 High Energy Phys. and Nucl.Phys. (China) 27, 313 (2003) Y.-H.Zhang, M.Oshima, T.Morikawa, T.Hayakawa, Y.Toh, X.-H.Zhou, J.-J.He, Z.Liu, Z.-G.Gan, T.Shizuma, M.Koizumi, A.Osa, J.Katakura, Y.Hatsukawa, M.Matsuda, N.Shinohara, T.Ishii, H.Kusakari, M.Sugawara, K.Furuno, T.Komatsubara, T.Une, S.-X.Wen, L.-H.Zhu, Z.-M.Wang, F.-R.Xu Study of Signature Inversion in the πi13/2(X)νi13/2 Bands of Odd-Odd Nuclei
2003ZH51 High Energy Phys. and Nucl.Phys. (China) 27, 574 (2003) Y.-H.Zhang, M.Oshima, Y.Toh, X.-H.Zhou, M.Koizimi, A.Osa, A.Kimura, Y.Hatsukawa, T.Morikawa, M.Nakamura, M.Sugawara, H.Kusakari, T.Komatsubara, K.Furuno Experimental Study of High-Spin Band Structures in Odd-Odd 172Re
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
2002HA33 J.Phys.Soc.Jpn. 71, 1663 (2002) J.H.Ha, J.C.Kim, C.S.Lee, J.H.Lee, J.Y.Huh, C.-B.Moon, S.J.Chae, K.Furuno, T.Komatsubara, T.Schizuma, K.Matsuura, K.Kato, Y.Sadaki, H.Ishiyama, Y.Gono, T.Morikawa, S.Mitarai, M.Shibata, H.Watanabe, M.Miyake, E.Komatsu, A.Odahara, E.Ideguchi, X.H.Zhou High-Spin States in Odd-Odd 168Lu NUCLEAR REACTIONS 159Tb(13C, 4n), E=58.5, 62 MeV; measured Eγ, Iγ, γγ-coin. 168Lu deduced high-spin levels, J, π, configurations. Level systematics in neighboring nuclides discussed.
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
2002OS07 Phys.Lett. 546B, 48 (2002) A.Osa, T.Czosnyka, Y.Utsuno, T.Mizusaki, Y.Toh, M.Oshima, M.Koizumi, Y.Hatsukawa, J.Katakura, T.Hayakawa, M.Matsuda, T.Shizuma, M.Sugawara, T.Morikawa, H.Kusakari First measurement of the quadrupole moment in the 2+1 state of 84Kr NUCLEAR REACTIONS 98Mo, Ta(84Kr, 84Kr'), E=250 MeV; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 84Kr level deduced quadrupole moment, B(E2). Comparisons with large-scale shell model predictions.
doi: 10.1016/S0370-2693(02)02660-6
2002ZH13 Eur.Phys.J. A 13, 429 (2002) Y.H.Zhang, M.Oshima, Y.Toh, M.Koizumi, A.Osa, T.Shizuma, T.Hayakawa, M.Sugawara, H.Kusakari, T.Morikawa, S.X.Wen, L.H.Zhu Rotational Bands and Signature Inversion Phenomena in πh9/2 (X) νi13/2 and πi13/2 (X) νi13/2 Structures in Odd-Odd 176Ir NUCLEAR REACTIONS 149Sm(31P, 4n), E=145-160 MeV; measured Eγ, Iγ, γγ-, (X-ray)γ-coin. 176Ir deduced high-spin levels, J, π, configurations, signature inversion.
doi: 10.1007/s10050-002-8773-6
2002ZH58 High Energy Phys. and Nucl.Phys. (China) 26, 445 (2002) Y.-H.Zhang, M.Oshima, Y.Toh, M.Koizumi, a.Osa, T.Shizuma, T.Hayakawa, M.Sugawara, H.Kusakari, T.Morikawa, S.-X.Wen, L.-H.Zhu Signature Inversion Phenomena in the Rotational Bands of Odd-Odd 176Ir
2002ZI02 Acta Phys.Pol. B33, 515 (2002) M.Zielinska, T.Czosnyka, J.Choinski, J.Iwanicki, P.Napiorkowski, J.Srebrny, A.Osa, Y.Utsuno, Y.Toh, M.Oshima, Y.Hatsukawa, J.Katakura, M.Koizumi, M.Matsuda, T.Shizuma, M.Sugawara, T.Morikawa, H.Kusakari Shape Coexistence in 98Mo NUCLEAR REACTIONS 98Mo(20Ne, 20Ne'), (84Kr, 84Kr'), (136Xe, 136Xe'), E not given; measured Eγ, Iγ following Coulomb excitation. 98Mo levels deduced quadrupole deformation, shape coexistence features. Comparison with Ge isotopes.
2002ZI06 Nucl.Phys. A712, 3 (2002) M.Zielinska, T.Czosnyka, J.Choinski, J.Iwanicki, P.Napiorkowski, J.Srebrny, Y.Toh, M.Oshima, A.Osa, Y.Utsuno, Y.Hatsukawa, J.Katakura, M.Koizumi, M.Matsuda, T.Shizuma, M.Sugawara, T.Morikawa, H.Kusakari, A.D.Efimov, V.M.Mikhajlov Electromagnetic structure of 98Mo NUCLEAR REACTIONS 98Mo(20Ne, 20Ne'), E=50 MeV; 98Mo(84Kr, 84Kr'), E=250 MeV; 98Mo(136Xe, 136Xe'), E=614 MeV; measured Eγ, Iγ, (particle)γ-coin following Coulomb excitation. 98Mo deduced transitions E2 and M1 matrix elements, deformation, shape coexistence features. Comparison with IBM1 calculations.
doi: 10.1016/S0375-9474(02)01169-7
2000HU04 Eur.Phys.J. A 7, 11 (2000) J.Y.Huh, C.S.Lee, Y.K.Kwon, J.Y.Kim, Y.Gono, T.Morikawa, H.Watanabe, M.Shibata, S.Motomura, T.Tsutsumi, T.Fukuchi, T.Kishida, E.Ideguchi, X.H.Zhou, A.Odahara, S.Kubono, J.H.Ha, M.K.Cheoun, C.Lee, J.C.Kim, C.-B.Moon, S.J.Chae, Y.K.Kim, J.S.Chai Observation of Intermediate Bands Feeding the Positive-Parity Yrast Band in 155Gd NUCLEAR REACTIONS 154Sm(α, 3n), E=33 MeV; measured Eγ, Iγ, γγ-coin. 155Gd deduced high-spin levels, J, π, B(E2), configurations.
doi: 10.1007/s100500050003
2000ZH03 Phys.Rev. C61, 014303 (2000) X.H.Zhou, H.Tsuchida, Y.Gono, A.Odahara, E.Ideguchi, T.Morikawa, M.Shibata, H.Watanabe, M.Miyake, T.Tsutsumi, S.Motomura, T.Kishida, S.Mitarai, M.Ishihara Level Structure in 143Nd NUCLEAR REACTIONS 130Te(18O, 5n), E=80 MeV; measured Eγ, Iγ, γγ-coin, γ-ray polarization. 143Nd deduced high-spin levels, J, π, configurations, isomer T1/2. Comaprison with weak coupling and deformed independent particle models.
doi: 10.1103/PhysRevC.61.014303
2000ZH12 Chin.Phys.Lett. 17, 264 (2000) X.-H.Zhou, E.Ideguchi, T.Kishida, M.Ishihara, H.Tsuchida, Y.Gono, T.Morikawa, M.Shibata, H.Watanabe, M.Miyake, T.Tsutsumi, S.Motomura, S.Mitarai Weak Coupling in 143Nd NUCLEAR REACTIONS 130Te(18O, 5n), E=80 MeV; measured Eγ, Iγ, γγ-coin, γ-ray polarization. 143Nd deduced high-spin levels, J, π, configurations. Comparison with model predictions.
2000ZH58 High Energy Phys. and Nucl.Phys. (China) 24, 408 (2000) X.-H.Zhou, E.Ideguchi, T.Kishida, M.Ishihara, H.Tsuchida, Y.Gono, T.Morikawa, M.Shibata, H.Watanabe, M.Miyake, T.Tsutsumi, S.Motomura, S.Mitarai Identification and Study of a High-Spin Isomer in 143Nd
1999FU05 Nucl.Instrum.Methods Phys.Res. A421, 211 (1999) K.Furuno, M.Oshima, T.Komatsubara, K.Furutaka, T.Hayakawa, M.Kidera, Y.Hatsukawa, M.Matsuda, S.Mitarai, T.Shizuma, T.Saitoh, N.Hashimoto, H.Kusakari, M.Sugawara, T.Morikawa A γ-Ray Detector Array for Joint Spectroscopy Experiments at the JAERI Tandem-Booster Facility NUCLEAR REACTIONS 40Ca(28Si, xnypzα), E=120 MeV; measured Eγ, Iγ, (charged particle)γ-coin. 155,157Gd, 171Yb(90Zr, 90Zr'), E=390 MeV; measured Eγ, Iγ, (particle)γ-coin following Coulomb excitation. 181Ta(16O, 4n), E not given; measured Eγ, Iγ, E(ce), I(ce), γγ-, (ce)γ-coin. 193Tl transition deduced δ.
doi: 10.1016/S0168-9002(98)00935-8
1999ID01 Eur.Phys.J. A 6, 387 (1999) E.Ideguchi, X.H.Zhou, Y.Gono, S.Mitarai, T.Morikawa, M.Kidera, H.Tsuchida, M.Shibata, H.Watanabe, M.Miyake, A.Odahara, M.Oshima, Y.Hatsukawa, S.Hamada, H.Iimura, M.Shibata, T.Ishii, T.Kishida, M.Ishihara A New High Spin Isomer in 146Eu NUCLEAR REACTIONS 140Ce(10B, 4n), E=50 MeV; 139La(13C, 6n), E=98 MeV; measured Eγ, Iγ(t), γγ-coin. 146Eu deduced high-spin levels, J, π, configurations, high-spin isomer T1/2. Comparison with deformed independent particle model.
doi: 10.1007/s100500050360
1998HA17 Eur.Phys.J. A 1, 247 (1998) J.H.Ha, J.C.Kim, C.S.Lee, J.Y.Huh, C.-B.Moon, Y.Gono, S.Mitarai, T.Morikawa, M.Shibata, H.Watanabe, M.Miyake, E.Komatsu, A.Odahara, E.Ideguchi, X.H.Zhou High-Spin States in Odd-Odd 168Lu NUCLEAR REACTIONS 159Tb(13C, 4n), E=58.5 MeV; measured Eγ, Iγ, γγ-coin. 168Lu deduced high-spin levels, band structure, possible J, π.
doi: 10.1007/s100500050057
1997OD01 Nucl.Phys. A620, 363 (1997) A.Odahara, Y.Gono, S.Mitarai, T.Morikawa, T.Shizuma, M.Kidera, M.Shibata, T.Kishida, E.Ideguchi, K.Morita, A.Yoshida, H.Kumagai, Y.H.Zhang, A.Ferragut, T.Murakami, M.Oshima, H.Iimura, M.Shibata, S.Hamada, H.Kusakari, M.Sugawara, M.Ogawa, M.Nakajima, B.J.Min, J.C.Kim, S.J.Chae, H.Sagawa High-Spin Isomer and Level Structure of 145Sm NUCLEAR REACTIONS 20Ne(136Xe, 7nα), E=8.2 MeV/nucleon; 16O(136Xe, 7n), E=7.4 MeV/nucleon; 139La(10B, 4n), E=47 MeV; 138Ba(13C, 6n), E=95, 98 MeV; measured Eγ, Iγ, γγ-coin, γγ(t), Iγ(θ). 145Sm deduced high-spin levels, J, π, isomer T1/2.
doi: 10.1016/S0375-9474(97)00189-9
1997ZH15 Z.Phys. A358, 285 (1997) X.H.Zhou, E.Ideguchi, Y.Gono, T.Kishida, S.Mitarai, T.Morikawa, H.Tsuchida, M.Shibata, H.Watanabe, M.Miyake, A.Odahara, M.Oshima, Y.Hatsukawa, S.Hamada, H.Iimura, M.Shibata, T.Ishii, M.Ishihara Study of High-Lying States in 147Eu NUCLEAR REACTIONS 139La(13C, 5n), E=98 MeV; measured γγ(t), Iγ(θ). 147Eu deduced high-spin levels, J, π.
doi: 10.1007/s002180050331
1997ZH42 High Energy Phys. and Nucl.Phys. (China) 21, 110 (1997) Y.Zhang, Y.Gono, T.Morikaawa, E.Ideguchi, S.Mitarai, A.Odahara, M.Shibata, T.Kishida, K.Morida, A.Yoshita, H.Kumagai, T.Murakami, M.Oshima, H.Iimura, M.Shibata, S.Hamata, H.Kusakari, M.Sugawara, M.Ogawa, M.Nagajima, M.Ishihara Experimental Observation of High Spin States in 146Sm Nucleus
1996ZH38 High Energy Phys. and Nucl.Phys. (China) 20, 385 (1996) Y.Zhang, Y.Gono, A.Ferragut, K.Morita, C.B.Moon, A.Yoshida, T.Murakami, M.Nakajima, M.Ogawa, T.Morikawa, M.Oshima, H.Kusakari, M.Sugawara, K.Furono, T.Hayakawa, T.Komatsubara, J.Lu, S.J.Chae, J.C.Kim, B.J.Min Study of High Spin Isomer and its Decay Level Scheme of Doubly Odd 144Pm Nucleus
1995GO18 Nucl.Phys. A588, 241c (1995) Y.Gono, T.Morikawa, T.Kishida, K.Morita, A.Odahara, E.Ideguchi, T.Murakami, M.Oshima, M.Sugawara, H.Kusakari, H.Kumagai, H.Tsuchida, M.Ogawa, M.Kidera, M.Shibata, K.Miyazaki, S.Mitarai, Y.H.Zhang, A.Ferragut, G.H.Liu, Y.Hatsukawa, J.C.Kim, S.A.Shin, M.Ishihara Gamma-Ray Spectroscopy with High-Spin Isomer Beams NUCLEAR REACTIONS 208Pb(174Hf, 174Hf'), E ≈ 5.4 MeV/nucleon; measured Eγ, Iγ following projectile isomer Coulomb excitation. 174Hf deduced transition, B(λ). High-K isomer beam from 9Be(170Er, 5n) reaction. Other aspects of high-spin isomer beams discussed.
doi: 10.1016/0375-9474(95)00146-R
1995ID01 Z.Phys. A352, 363 (1995) E.Ideguchi, Y.Gono, S.Mitarai, T.Morikawa, A.Odahara, M.Kidera, M.Sibata, H.Tsuchida, K.Miyazaki, M.Oshima, Y.Hatsukawa, S.Hamada, H.Iimura, M.Shibata, T.Ishii, T.Murakami, H.Kusakari, M.Sugawara, T.Kishida, K.Morita, H.Kumagai, M.Ishihara High-Spin States in 148Tb NUCLEAR REACTIONS 141Pr(13C, 6n), E=95-108 MeV; 27Al(130Te, 9n), E=7.5 MeV/nucleon; measured γγ-coin. 148Tb deduced high-spin levels, J, π.
doi: 10.1007/BF01299753
1995MO30 Phys.Lett. 350B, 169 (1995) T.Morikawa, Y.Gono, K.Morita, T.Kishida, T.Murakami, E.Ideguchi, H.Kumagai, G.H.Liu, A.Ferragut, A.Yoshida, Y.H.Zhang, M.Oshima, M.Sugawara, H.Kusakari, M.Ogawa, M.Nakajima, H.Tsuchida, S.Mitarai, A.Odahara, M.Kidera, M.Shibata, J.C.Kim, S.J.Chae, Y.Hatsukawa, M.Ishihara Coulomb Excitation of 174Hf K-Isomer. γ-Ray Spectroscopy with High-Spin Isomer Beam NUCLEAR REACTIONS 208Pb(174Hf, 174Hf'), E not given; measured Eγ, Iγ following projectile isomer Coulomb excitation, γ yield. 174Hf deduced isomer excitation, transition B(E2). High-spin isomer beam from 9Be(170Er, 5n) reaction.
doi: 10.1016/0370-2693(95)00345-L
1995OS05 Phys.Rev. C52, 3492 (1995); Erratum Phys.Rev. C55, 1604 (1997) M.Oshima, T.Morikawa, Y.Hatsukawa, S.Ichikawa, N.Shinohara, M.Matsuo, H.Kusakari, N.Kobayashi, M.Sugawara, T.Inamura Two-Phonon γ-Vibrational State in 168Er NUCLEAR REACTIONS 168Er(74Ge, 74Ge'), E=295 MeV; measured Iγ, Eγ, pγ(θ) following Coulomb excitation. 168Er levels deduced B(E2), configuration.
doi: 10.1103/PhysRevC.52.3492
1995SU27 J.Phys.Soc.Jpn. 64, 329 (1995) M.Sugawara, S.Mitarai, T.Kuroyanagi, J.Mukai, H.Tomura, T.Morikawa, D.Jerrestam, J.Nyberg, G.Sletten, A.Atac, N.Gjorup, A.Virtanen, S.-E.Arnell, O.Skeppstedt, H.A.Roth, D.Foltescu High Spin States in 79Rb NUCLEAR REACTIONS 58Ni(28Si, 3pα), E=128 MeV; measured γγ-coin. 79Rb deduced high-spin levels, J, π, band structure.
doi: 10.1143/JPSJ.64.329
1994OD02 Z.Phys. A350, 185 (1994) A.Odahara, Y.Gono, S.Mitarai, E.Ideguchi, M.Kidera, M.Shibata, T.Morikawa, T.Kishida, K.Morita, A.Yoshida, H.Kumagai, Y.H.Zhang, A.Ferragut, T.Murakami, M.Oshima, H.Iimura, M.Shibata, S.Hamada, H.Kusakari, M.Sugawara, M.Ogawa, M.Nakajima, B.J.Min, J.C.Kim, S.J.Chae, H.Sagawa High-Spin States of 145Sm NUCLEAR REACTIONS 20Ne(136Xe, 7nα), E=8.2 MeV/nucleon; 139La(10B, 4n), E=47 MeV; 138Ba(13C, 6n), E=95, 98 MeV; measured γγ-coin, γ(θ). 145Sm deduced high-spin levels, J, π, isomer. Deformed independent particle model comparison.
doi: 10.1007/BF01289580
1993FE14 J.Phys.Soc.Jpn. 62, 3343 (1993) A.Ferragut, Y.Gono, T.Murakami, T.Morikawa, Y.H.Zhang, K.Morita, A.Yoshida, M.Oshima, H.Kusakari, M.Sugawara, M.Ogawa, M.Nakajima, S.Mitarai, A.Odahara, E.Ideguchi, T.Shizuma, M.Kidera, J.C.Kim, S.-J.Chae, B.-J.Min, H.Kumagai A New High-Spin Isomer in 145Sm NUCLEAR REACTIONS 16O(136Xe, 7n), E=8 MeV/nucleon; measured γγ-coin, γ(particle)(t). 145Sm deduced high spin isomer, T1/2.
doi: 10.1143/JPSJ.62.3343
1993GO12 Nucl.Phys. A557, 341c (1993) Y.Gono, T.Murakami, T.Morikawa, A.Ferragut, Y.H.Zhang, K.Morita, A.Yoshida, H.Kumagai, M.Oshima, H.Kusakari, M.Sugawara, M.Ogawa, M.Nakajima, S.Mitarai, A.Odahara, E.Ideguchi, T.Shizuma, M.Kidera, J.C.Kim, S.J.Chae, B.J.Min High-Spin Isomers and High-Spin Isomer Beams NUCLEAR REACTIONS 14N(136Xe, 6n), E=8.5-10 MeV/nucleon; 16O(136Xe, 7n), E=8.5-10 MeV/nucleon; 20Ne(136Xe, 7nα), E=8.5-10 MeV/nucleon; measured γγ(t), γγ-coin. 144Pm, 145Sm deduced levels, tentative isomer T1/2, J, π, yrast traps.
doi: 10.1016/0375-9474(93)90552-9
1993KO25 Nucl.Phys. A557, 419c (1993) T.Komatsubara, K.Furuno, T.Hosoda, J.Mukai, T.Hayakawa, T.Morikawa, Y.Iwata, N.Kato, J.Espino, J.Gascon, N.Gjorup, G.B.Hagemann, H.J.Jensen, D.Jerrestam, J.Nyberg, G.Sletten, B.Cederwall, P.O.Tjom High-Spin States in Odd-Odd Nuclei NUCLEAR REACTIONS 115In(13C, 4n), E=66 MeV; 116Cd(14N, 4n), E=65 MeV; 92Mo(35Cl, n2p), E=150 MeV; measured γγ-coin, DSA. 124,126Cs, 124La deduced levels, J, π, band structure. NUCLEAR STRUCTURE 158Tm, 120,122,124,126,128Cs, 124,126,128,130,132La; analyzed level data; deduced signature inversion features.
doi: 10.1016/0375-9474(93)90559-G
1993MI11 Nucl.Phys. A557, 381c (1993) S.Mitarai, T.Kuroyanagi, A.Odahara, J.Mukai, H.Tomura, S.Suematsu, T.Morikawa, D.Jerrestam, J.Nyberg, G.Sletten, A.Atac, M.Piiparinen, S.E.Arnell, D.Foltescu, H.A.Roth, O.Skeppstedt Band Structures of Nuclei Around N, Z = 40 Selected by Charged Particle Detection NUCLEAR REACTIONS 58Ni(28Si, 4p), E=128 MeV; 58Ni(32S, 4p), E=125 MeV; measured relative yield with respect to 1p, 2p, 3p exit channels. 58Ni(28Si, pα), E=100 MeV; 58Ni(32S, p2α), (32S, pα), E=120, 125 MeV; measured γγ-, pα-coin. 85Nb, 81Y deduced levels, J, π, yrast band dynamic moment of inertia. 58Ni(28Si, 2n2p), E=128 MeV; measured γ(particle)-coin. 82Zr deduced levels, J, π. 58Ni(32S, 2n2p), E=125 MeV; measured γγ-coin. 86Mo deduced possible yrast level transitions.
doi: 10.1016/0375-9474(93)90555-C
1993MO26 Nucl.Instrum.Methods Phys.Res. A335, 453 (1993) T.Morikawa, H.Inoue, Y.Iwata, T.Matsuoka, H.Otsuka, N.Kato, S.Mitarai, Y.Yoshizawa Charged Particle Detector System for Coulomb Excitation Experiment with NORDBALL NUCLEAR REACTIONS 154Sm(58Ni, 58Ni'), E=220 MeV; measured Eγ, Iγ, γγ-, pγγ-coin following Coulomb excitation. 154Sm(32S, 32S'), E not given; measured not given. 154Sm levels deduced Coulomb excitation probability vs θ. Charged particle plus multi-γ-ray detector systems.
doi: 10.1016/0168-9002(93)91230-K
1993MU03 Z.Phys. A345, 123 (1993) T.Murakami, Y.Gono, A.Ferragut, Y.H.Zhang, K.Morita, A.Yoshida, M.Ogawa, M.Nakajima, B.J.Min, H.Kumagai, M.Oshima, T.Morikawa, M.Sugawara, H.Kusakari High-Spin Isomeric State in 144Pm NUCLEAR REACTIONS 14N(136Xe, 6n), E=8.5 MeV/nucleon; measured γγ-coin. Ba(10B, X), E=22.5-55 MeV; measured 144Pm production σ(E), σ(E, Eγ). 144Pm deduced transition, isomer, T1/2 lower limit, possible J, π.
doi: 10.1007/BF01290348
1993OS05 Nucl.Phys. A557, 635c (1993) M.Oshima, T.Morikawa, H.Kusakari, N.Kobayashi, M.Sugawara, Y.H.Zhang, A.Ferragut, S.Ichikawa, N.Shinohara, Y.Nagame, M.Shibata, Y.Gono, T.Inamura Double-γ Vibrational States in 168Er and 192Os NUCLEAR REACTIONS 168Er(74Ge, 74Ge'), E=295 MeV; 192Os(58Ni, 58Ni'), E=240 MeV; measured γ(particle)-coin following Coulomb excitation. 168Er, 192Os deduced levels, J, π, B(λ), ratios.
doi: 10.1016/0375-9474(93)90575-I
1993SU16 Nucl.Phys. A557, 653c (1993) M.Sugawara, H.Kusakari, T.Morikawa, H.Inoue, Y.Yoshizawa, A.Virtanen, M.Piiparinen, T.Horiguchi Octupole Bands of Gd Isotopes NUCLEAR REACTIONS 154Gd(58Ni, 58Ni'), E=228 MeV; 154Gd(48Ti, 48Ti'), E=177.6 MeV; 154,156,158Gd(32S, 32S'), E=118 MeV; 160Gd(58Ni, 58Ni'), E=225 MeV; measured Eγ, Iγ, γγ-coin following Coulomb excitation. 154,156,158,160Gd deduced levels, J, π, B(λ), γ branching, band structure.
doi: 10.1016/0375-9474(93)90577-K
1992KU15 Phys.Rev. C46, 1257 (1992); Erratum Phys.Rev. C63, 029901 (2001) H.Kusakari, M.Oshima, A.Uchikura, M.Sugawara, A.Tomotani, S.Ichikawa, H.Iimura, T.Morikawa, T.Inamura, M.Matsuzaki Electromagnetic Transition Probabilities in the Natural-Parity Rotational Bands of 155,157Gd NUCLEAR REACTIONS 155,157Gd(58Ni, 58Ni'γ), E=240 MeV; 155,157Gd(81Br, 81Br'γ), E=305 MeV; measured Eγ, Iγ, γ(θ), γγ(θ), recoil distance Doppler shift, (particle)γ-coin. 155,157Gd levels deduced δ, T1/2, B(M1), B(E2). Enriched target. Cranking model analysis.
doi: 10.1103/PhysRevC.46.1257
1992MO13 Phys.Rev. C46, R6 (1992) T.Morikawa, M.Oshima, T.Sekine, Y.Hatsukawa, S.Ichikawa, H.Iimura, A.Osa, M.Shibata, A.Taniguchi Lifetime Measurement of the First 2+ State in 122,124,126Ba RADIOACTIVITY 122,124,126La(β+) [from 92Mo(35Cl, xnyp)]; measured βγ(t). 122,124,126Ba level deduced T1/2, B(E2). BaF2, plastic scintillators. Neutron-proton interacting boson model.
doi: 10.1103/PhysRevC.46.R6
1992MO20 Z.Phys. A343, 373 (1992) T.Morikawa, H.Inoue, Y.Iwata, T.Matsuoka, Y.Yoshizawa, T.Kato, S.Mitarai, J.Mukai, D.Jerrestam Coulomb Excitation of 154Sm NUCLEAR REACTIONS 154Sm(58Ni, 58Ni'), E=220 MeV; measured γγ-, (particle)γ-, (particle)γγ-coin, Iγ(θ) following Coulomb excitation. 154Sm deduced levels, J, π, band structure, new band excitation probability.
doi: 10.1007/BF01291541
1992OS02 Nucl.Instrum.Methods Phys.Res. A312, 425 (1992) M.Oshima, Y.Gono, T.Murakami, H.Kusakari, M.Sugawara, S.Ichikawa, Y.Hatsukawa, T.Morikawa, B.J.Min Observation of Coulomb Excitation of Unstable Nuclei Utilization of a Secondary Beam NUCLEAR REACTIONS 208Pb(76Kr, 76Kr'), E=237 MeV; measured σ(θ), γ-spectra following Coulomb excitation. 76Kr transition yield. Secondary 76Kr beam from 9Be(70Ge, 3n) reaction.
doi: 10.1016/0168-9002(92)90191-6
1990KO01 Z.Phys. A335, 113 (1990) T.Komatsubara, K.Furuno, T.Hosoda, J.Espino, J.Gascon, G.B.Hagemann, Y.Iwata, D.Jerrestam, N.Kato, T.Morikawa, J.Nyberg, G.Sletten, P.O.Tjom High Spin Structure in the Odd-Odd Nucleus 124Cs NUCLEAR REACTIONS 115In(13C, 4n), E=66 MeV; measured γγ-coin. 124Cs deduced levels, J, π, B(λ) ratios.
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