NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = T.Shizuma Found 170 matches. Showing 1 to 100. [Next]2024SH01 Phys.Rev. C 109, 014302 (2024) T.Shizuma, M.Omer, T.Hayakawa, F.Minato, S.Matsuba, S.Miyamoto, N.Shimizu, Y.Utsuno Parity assignment for low-lying dipole states in 58Ni
doi: 10.1103/PhysRevC.109.014302
2023HA39 Commun. Phys. 6, 299 (2023) T.Hayakawa, T.Shizuma, T.Iizuka Half-life of the nuclear cosmochronometer 176Lu measured with a windowless 4π solid angle scintillation detector RADIOACTIVITY 176Lu(β-), (EC); measured decay products, Eγ, Iγ; deduced T1/2, decay constant. Comparison with available data. A windowless 4π solid angle detector based upon bismuth germanate (BGO) scintillation crystals, where a natural Lu sample is located inside of the detector.
doi: 10.1038/s42005-023-01406-7
2022SH39 Phys.Rev. C 106, 044326 (2022) T.Shizuma, S.Endo, A.Kimura, R.Massarczyk, R.Schwengner, R.Beyer, T.Hensel, H.Hoffmann, A.Junghans, K.Romer, S.Turkat, A.Wagner, N.Tsoneva Low-lying dipole strength distribution in 204Pb NUCLEAR REACTIONS 204Pb(γ, γ'), E<10.5 MeV; measured Eγ, Iγ; deduced levels, J, branching ratios, average branching ratios, integrated scattering σ(E), photoabsorption σ(E), B(E1) strength distribution. Comparison to other experimental results and self-consistent energy density-functional theory+three-phonon quasiparticle-phonon model (EDF+QPM) calculations. Bremsstrahlung facility γELBE of the Helmholtz-Zentrum Dresden-Rossendorf.
doi: 10.1103/PhysRevC.106.044326
2021GO09 Phys.Rev. C 103, 034327 (2021) S.Go, E.Ideguchi, R.Yokoyama, N.Aoi, F.Azaiez, K.Furutaka, Y.Hatsukawa, A.Kimura, K.Kisamori, M.Kobayashi, F.Kitatani, M.Koizumi, H.Harada, I.Matea, S.Michimasa, H.Miya, S.Nakamura, M.Niikura, H.Nishibata, N.Shimizu, S.Shimoura, T.Shizuma, M.Sugawara, D.Suzuki, M.Takaki, Y.Toh, Y.Utsuno, D.Verney, A.Yagi High-spin states in 35S NUCLEAR REACTIONS 26Mg(18O, n2α)35S, E=80 MeV; measured Eγ, Iγ, γγ-coin, (particle)γγ-coin, γγ(θ)(ADO) using GEMINI-II array with the BGO Compton suppressors at JAEA tandem accelerator facility, and ORGAM array with BGO anti-Compton suppressors at ALTO-Tandem facility. 35S; deduced high-spin levels, J, π, multipolarities; calculated levels, J, π, B(M1), B(E2) using large-scale shell-model calculations with SDPF-MSD4 interaction, and compared with experimental data.
doi: 10.1103/PhysRevC.103.034327
2021HA21 Phys.Rev. C 103, 045801 (2021) T.Hayakawa, Y.Toh, A.Kimura, S.Nakamura, T.Shizuma, N.Iwamoto, S.Chiba, T.Kajino Isomer production ratio of the 112Cd(n, γ) 113Cd reaction in an s-process branching point NUCLEAR REACTIONS 112Cd(n, γ)113Cd/113mCd, E=66.8-8587 eV neutrons from BL04 neutron beam line of the MLF at J-PARC; measured E(n), I(n) by time-of-flight method, Eγ, Iγ using ANNRI array of two cluster HPGe detectors, eight coaxial HPGe detectors, and BGO Compton-suppression shields. 113Cd; deduced γ-rays intensities decaying to the ground state and the isomer, isomer production ratios for 21 neutron resonances from 66.8 to 8587 eV, minor s-process contribution from the 113Cd isomer to the solar abundance of 115Sn, Jπ of 14 neutron resonances from comparison of experimental γ-ray intensities with the corresponding expected theoretical yields for 1/2-, 1/2+ and 3/2- resonances using CCONE Hauser-Feshbach statistical model calculations.
doi: 10.1103/PhysRevC.103.045801
2021SH08 Phys.Rev. C 103, 024309 (2021) T.Shizuma, F.Minato, M.Omer, T.Hayakawa, H.Ohgaki, S.Miyamoto Low-lying electric and magnetic dipole strengths in 207Pb NUCLEAR REACTIONS 207Pb(polarized γ, γ'), E(maximum)=5.8, 6.3, 6.8 MeV quasimonochromatic photon beam generated by laser Compton scattering (LCS) with relativistic electrons circulating in the NewSUBARU storage ring; measured Eγ, Iγ at azimuthal angles of 0° and 90° relative to the polarization plane, azimuthal intensity ratios using two HPGe detectors at the LASTI of the University of Hyogo. 207Pb; deduced levels, J, π, branching ratios Γ0/Γ, integrated scattering cross sections, gΓ02/Γ, B(E1)(up), B(M1)(up), E1 and M1 photoabsorption cross sections, coherent excitations of spin-flip 1p-1h states in the 206Pb core. Nuclear resonance fluorescence (NRF) study. Comparison with particle-vibration coupling (PVC), with the quasiparticle random-phase approximation (QRPA) calculations using SkM*, SGII, and SkP interactions, and with previous experimental results.
doi: 10.1103/PhysRevC.103.024309
2019SH26 Phys.Rev. C 100, 014307 (2019) T.Shizuma, M.Omer, R.Hajima, N.Shimizu, Y.Utsuno Spin and parity determination of the 3.004-MeV level in 27Al: Its low-lying multiplet structure NUCLEAR REACTIONS 27Al(polarized γ, γ'), E=2900-3100 quasimonochromatic, linearly polarized photon beam from the TUNL High Intensity γ-ray Source (HIγS); measured Eγ, Iγ, azimuthal asymmetry and γ-ray angular distributions. 27Al; deduced levels, J and π of 2.982- and 3.004-MeV levels, multipolarity and mixing ratio of γ transition, Γ0, integrated cross section, and B(E2) for 3.004-MeV level. Comparisons with Monte-Carlo shell model calculations, and with previous measurements.
doi: 10.1103/PhysRevC.100.014307
2018SH40 Phys.Rev. C 98, 064317 (2018) T.Shizuma, N.Iwamoto, A.Makinaga, R.Massarczyk, R.Schwengner, R.Beyer, D.Bemmerer, M.Dietz, A.Junghans, T.Kogler, F.Ludwig, S.Reinicke, S.Schulz, S.Urlass, A.Wagner Dipole strength distribution in 206Pb for the evaluation of the neutron capture cross section of 205Pb NUCLEAR REACTIONS 206Pb(γ, γ'), E(electron beam)=10.5 MeV; measured Eγ, Iγ, γ(θ), integrated scattering cross sections using HPGe detectors for γ detection at γELBE facility of Helmholtz-Zentrum Dresden-Rossendorf (HZDR). 206Pb; deduced levels, J, Γ02/Γ, branching ratios, dipole strength function, and GDR parameters. Comparison with previous experimental values. 205Pb(n, γ), E=1 keV-5 MeV; calculated σ(E) using the PSF deduced from the photonuclear data, and compared with the evaluation of TENDL-2015 and JEFF-3.2. 205Pb; calculated yield in subcritical accelerator driven reactor using statistical code CCONE. Systematics of photoabsorption σ(E) and dipole strength functions in 206Pb and 208Pb.
doi: 10.1103/PhysRevC.98.064317
2017FU06 Physics of Part.and Nuclei 48, 124 (2017) M.Fujiwara, K.Nakai, N.Takahashi, T.Hayakawa, T.Shizuma, S.Miyamoto, G.T.Fan, A.Takemoto, M.Yamaguchi, M.Nishimura Production of medical 99mTc isotope via photonuclear reaction
doi: 10.1134/S1063779617010075
2017SH41 Phys.Rev. C 96, 044316 (2017) T.Shizuma, T.Hayakawa, I.Daito, H.Ohgaki, S.Miyamoto, F.Minato Low-lying dipole strength in 52Cr NUCLEAR REACTIONS 52Cr(polarized γ, γ'), E(max)=8.8, 9.4, 10.1, 11.0, 12.1 MeV quasimonochromatic, linearly polarized photon beam from NewSUBARU synchrotron radiation facility at the University of Hyogo; measured Eγ, Iγ, γγ(θ), polarization asymmetry, multipolarities. 52Cr; deduced levels, J, π, Γ02/Γ, B(E1), B(M1), cumulative M1 and E1 strengths, configurations. Comparison with previous experimental results, and with RPA and SRPA calculations using SGII and SGII+Te1 interactions.
doi: 10.1103/PhysRevC.96.044316
2017TO16 Phys.Lett. B 773, 20 (2017) A.P.Tonchev, N.Tsoneva, C.Bhatia, C.W.Arnold, S.Goriely, S.L.Hammond, J.H.Kelley, E.Kwan, H.Lenske, J.Piekarewicz, R.Raut, G.Rusev, T.Shizuma, W.Tornow Pygmy and core polarization dipole modes in 206Pb: Connecting nuclear structure to stellar nucleosynthesis NUCLEAR REACTIONS 208Pb(γ, γ'), E=4.9-8.1 MeV; analyzed available data; deduced a range for the neutron-skin thickness of and a corresponding range for the slope of the symmetry energy, Maxwellian-averaged radiative σ.
doi: 10.1016/j.physletb.2017.07.062
2017WA18 Phys.Lett. B 770, 83 (2017) F.Wang, B.H.Sun, Z.Liu, R.D.Page, C.Qi, C.Scholey, S.F.Ashley, L.Bianco, I.J.Cullen, I.G.Darby, S.Eeckhaudt, A.B.Garnsworthy, W.Gelletly, M.B.Gomez Hornillos, T.Grahn, P.T.Greenlees, D.G.Jenkins, G.A.Jones, P.Jones, D.T.Joss, R.Julin, S.Juutinen, S.Ketelhut, S.Khan, A.Kishada, M.Leino, M.Niikura, M.Nyman, J.Pakarinen, S.Pietri, Z.Podolyak, P.Rahkila, S.Rigby, J.Saren, T.Shizuma, J.Sorri, S.Steer, J.Thomson, N.J.Thompson, J.Uusitalo, P.M.Walker, S.Williams, H.F.Zhang, W.Q.Zhang, L.H.Zhu Spectroscopic factor and proton formation probability for the d3/2 proton emitter 151mLu RADIOACTIVITY 151Lu(p) [from 96Ru(58Ni, X)151Lu, E=266, 274 MeV]; measured decay products, Ep, Ip, Eγ, Iγ; deduced γ-ray energies and intensities, spectroscopic factors, proton-decay formation amplitudes, Q-value, T1/2. Comparison with theoretical calculations.
doi: 10.1016/j.physletb.2017.04.034
2017WA49 Phys.Rev. C 96, 064307 (2017); Erratum Phys.Rev. C 97, 029902 (2018) F.Wang, B.H.Sun, Z.Liu, C.Qi, L.H.Zhu, C.Scholey, S.F.Ashley, L.Bianco, I.J.Cullen, I.G.Darby, S.Eeckhaudt, A.B.Garnsworthy, W.Gelletly, M.B.Gomez Hornillos, T.Grahn, P.T.Greenlees, D.G.Jenkins, G.A.Jones, P.Jones, D.T.Joss, R.Julin, S.Juutinen, S.Ketelhut, S.Khan, A.Kishada, M.Leino, M.Niikura, M.Nyman, R.D.Page, J.Pakarinen, S.Pietri, Zs.Podolyak, P.Rahkila, S.Rigby, J.Saren, T.Shizuma, J.Sorri, S.Steer, J.Thomson, N.J.Thompson, J.Uusitalo, P.M.Walker, S.Williams Reinvestigation of the excited states in the proton emitter 151Lu: Particle-hole excitations across the N=Z=64 subshell NUCLEAR REACTIONS 96Ru(58Ni, 2np), E=266, 274 MeV; measured fusion-evaporation residues, Eγ, Iγ, γγ-coin, pγ-coin using RITU separator, GREAT spectrometer and JUROGAM array at the K130 cyclotron facility of the University of Jyvaskyla. Recoil-Decay Tagging (RDT) technique. 151Lu; deduced high-spin levels, J, π, sequences. Comparison with large-scale shell-model calculations.
doi: 10.1103/PhysRevC.96.064307
2016AN16 Phys.Rev.Lett. 117, 142501 (2016) C.T.Angell, R.Hajima, T.Shizuma, B.Ludewigt, B.J.Quiter Branching and Fragmentation of Dipole Strength in 181Ta in the Region of the Scissors Mode NUCLEAR REACTIONS 181Ta(γ, γ'), E=2.28, 2.75 MeV; measured reaction products, Eγ, Iγ; deduced σ, resonances at the energy of the scissors mode significantly branching to excited states, B(M1).
doi: 10.1103/PhysRevLett.117.142501
2016HA11 Phys.Rev. C 93, 044313 (2016) T.Hayakawa, T.Shizuma, S.Miyamoto, S.Amano, A.Takemoto, M.Yamaguchi, K.Horikawa, H.Akimune, S.Chiba, K.Ogata, M.Fujiwara Spatial anisotropy of neutrons emitted from the 56Fe(γ, n)55Fe reaction with a linearly polarized γ-ray beam NUCLEAR REACTIONS 56Fe(polarized γ, n), (polarized γ, γ'), E<16.7 MeV laser Compton scattered beam at NewSUBARU electron storage ring; measured neutron spectra by TOF method, angular distribution of neutrons, neutron azimuthal anisotropy. 55Fe; deduced levels, J, π.
doi: 10.1103/PhysRevC.93.044313
2016HA37 Phys.Rev. C 94, 055803 (2016) T.Hayakawa, Y.Toh, M.Huang, T.Shizuma, A.Kimura, S.Nakamura, H.Harada, N.Iwamoto, S.Chiba, T.Kajino Measurement of the isomer production ratio for the 112Cd(n, γ)113Cd reaction using neutron beams at J-PARC NUCLEAR REACTIONS 112Cd(n, γ), E<5 keV; measured Eγ, Iγ, time-of-flight spectra, nγ-coin, γ-ray intensity ratios versus neutron energy using the Accurate Neutron-Nucleus Reaction Measurement Instrument (ANNRI) at J-PARC facility; deduced isomer production ratio as function of neutron energies, including neutron resonances. Relevance to s-process branching point for nucleosynthesis.
doi: 10.1103/PhysRevC.94.055803
2015NE18 J.Nucl.Sci.Technol.(Tokyo) 52, 811 (2015) H.Negm, H.Ohgaki, I.Daito, T.Hayakawa, H.Zen, T.Kii, K.Masuda, T.Hori, R.Hajima, T.Shizuma, N.Kikuzawa Reaction-yield dependence of the (γ, γ') reaction of 238U on the target thickness NUCLEAR REACTIONS 238U(γ, γ'), E=2.475 MeV; measured reaction products, Eγ, Iγ; deduced nuclear resonance fluorescence (NRF) yield as a function of the target thickness, σ.
doi: 10.1080/00223131.2014.980348
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
2014AN13 Phys.Rev. C 90, 054315 (2014) C.T.Angell, R.Hajima, T.Hayakawa, T.Shizuma, H.J.Karwowski, J.Silano Validating resonance properties using nuclear resonance fluorescence NUCLEAR REACTIONS 27Al(polarized γ, γ'), E=2.6-3.2 MeV; measured Eγ, Iγ, integrated cross section for the 3.004-MeV level in 27Al at HIγS-TUNL facility; 27Al; deduced level spin, validation procedure of spectroscopic properties of a resonance.
doi: 10.1103/PhysRevC.90.054315
2014KO41 Eur.Phys.J. A 50, 136 (2014) T.Komatsubara, S.Kubono, T.Hayakawa, T.Shizuma, A.Ozawa, Y.Ito, Y.Ishibashi, T.Moriguchi, H.Yamaguchi, D.Kahl, S.Hayakawa, D.N.Binh, A.A.Chen, J.Chen, K.Setoodehnia, T.Kajino Excited states above the proton threshold in 26Si
doi: 10.1140/epja/i2014-14136-4
2014MC08 Nucl.Data Sheets 120, 88 (2014) E.Mcneice, K.Setoodehnia, B.Singh, Y.Abe, D.N.Binh, A.A.Chen, J.Chen, S.Cherubini, S.Fukuoka, T.Hashimoto, T.Hayakawa, Y.Ishibashi, Y.Ito, D.Kahl, T.Komatsubara, S.Kubono, T.Moriguchi, D.Nagae, R.Nishikiori, T.Niwa, A.Ozawa, T.Shizuma, H.Suzuki, H.Yamaguchi, T.Yuasa In-beam γ-ray Spectroscopy of 30P via the 28Si(3He, pγ)30P Reaction NUCLEAR REACTIONS 28Si(3He, p), E=9 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced level structure, J, π, resonance states, γ-γ directional correlation of oriented nuclei. Comparison with available data.
doi: 10.1016/j.nds.2014.07.014
2013SE08 Phys.Rev. C 87, 065801 (2013) K.Setoodehnia, A.A.Chen, D.Kahl, T.Komatsubara, J.Jose, R.Longland, Y.Abe, D.N.Binh, J.Chen, S.Cherubini, J.A.Clark, C.M.Deibel, S.Fukuoka, T.Hashimoto, T.Hayakawa, J.Hendriks, Y.Ishibashi, Y.Ito, S.Kubono, W.N.Lennard, T.Moriguchi, D.Nagae, R.Nishikiori, T.Niwa, A.Ozawa, P.D.Parker, D.Seiler, T.Shizuma, H.Suzuki, C.Wrede, H.Yamaguchi, T.Yuasa Nuclear structure of 30S and its implications for nucleosynthesis in classical novae NUCLEAR REACTIONS 32S(p, t), E=34.5 MeV; measured triton spectra, σ(θ) using Enge split-pole magnetic spectrograph at WNSL, Yale facility. 28Si(3He, n), E=9 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), γγ(θ)(DCO) at UTTAC facility. 30S; deduced levels, resonances, J, π, multipolarity, σ/J, mixing ratio, branching ratios, proton and gamma widths, resonance strengths. DWBA and coupled reaction channel analyses of σ(θ) data in (p, t). 29P(p, γ)30S, at T=0.01-1.5 GK; deduced astrophysical reaction rates, nova isotopic abundances of Si to Ca mass region isotopes using 1D hydrodynamic model.
doi: 10.1103/PhysRevC.87.065801
2013SH08 Phys.Rev. C 87, 024301 (2013) T.Shizuma, T.Hayakawa, H.Ohgaki, H.Toyokawa, T.Komatsubara, N.Kikuzawa, T.Inakura, M.Honma, H.Nakada Dipole strength distribution in 56Fe NUCLEAR REACTIONS 56Fe(polarized γ, γ'), E=7.6, 8.6, 10.0 MeV; measured Eγ, Iγ, widths, azimuthal asymmetry at TERAS facility in Tsukuba. 56Fe; deduced levels, PDR, J, π, multipolarity, B(M1), B(E1); summed dipole strengths. Comparison with random-phase approximation (RPA) with the Skyrme interaction, and shell-model calculations in the pf shell using the GXPF1J and KB3G effective interactions.
doi: 10.1103/PhysRevC.87.024301
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
2012MY01 Acta Phys.Pol. B43, 253 (2012) S.Myalski, A.Maj, Zs.Podolyak, M.Kmiecik, P.Bednarczyk, J.Grebosz, P.H.Regan, A.B.Garnsworthy, S.Pietri, D.Rudolph, S.J.Steer, F.Becker, J.Gerl, M.Gorska, H.Grawe, I.Kojouharov, H.Schaffner, H.J.Wollersheim, W.Prokopowicz, G.Benzoni, B.Blank, C.Brandau, A.M.Bruce, L.Caceres, F.Camera, W.N.Catford, I.J.Cullen, Zs.Dombradi, P.Doornenbal, E.Estevez, H.Geissel, W.Gelletly, A.Heinz, R.Hoischen, G.Ilie, G.A.Jones, A.Jungclaus, A.Kelic, F.G.Kondev, T.Kurtukian-Nieto, N.Kurz, S.Lalkovski, Z.Liu, F.Montes, M.Pfutzner, T.Saito, T.Shizuma, A.J.Simons, S.Schwertel, S.Tachenov, P.M.Walker, E.Werner-Malento, O.Wieland Study of Isomer Production Rates for A=142-152 and Z=62-67 in Fragmentation of a Relativistic 208Pb Beam NUCLEAR REACTIONS 9Be(208Pb, X)195Pb/196Pb/192Tl/202Po/188Hg/200Po/192Pb/194Pb/198Po/200Po/195Bi/197Bi/193Pb/206Pb/203Tl/205Tl/205Pb/211Bi/204Tl/142Sm/143Eu/145Eu/144Eu/144Gd/152Ho/153Ho/147Gd/148Tb/177Ta/136Sm/138Gd/174Hf/175Hf/176Hf/175Ta/177Ta/179W/181W/181Re/185Re/176Ta/180W/206Hg/182W/200Pt/179Ta/180Ta/203Hg/203Au, E=1 GeV/nucleon; measured reaction products; deduced J, π, isomeric states and ratios. Comparison with theoretical predictions.
doi: 10.5506/APhysPolB.43.253
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
2011SE03 Phys.Rev. C 83, 018803 (2011) K.Setoodehnia, A.A.Chen, T.Komatsubara, S.Kubono, D.N.Binh, J.F.Carpino, J.Chen, T.Hashimoto, T.Hayakawa, Y.Ishibashi, Y.Ito, D.Kahl, T.Moriguchi, H.Oishi, A.Ozawa, T.Shizuma, Y.Sugiyama, H.Yamaguchi Spins and parities of astrophysically important 30S states from 28Si(3He, nγ )30S NUCLEAR REACTIONS 28Si(3He, n), E=9 MeV; measured Eγ, Iγ, γγ-coin, natural Si target. 30S; deduced levels, J, π. Comparison with mirror nucleus 30Si. Astrophysical relevance to the reaction rates for 29P(p, γ).
doi: 10.1103/PhysRevC.83.018803
2011SH45 J.Phys.:Conf.Ser. 312, 092056 (2011) T.Shizuma, T.Hayakawa, H.Ohgaki, H.Toyokawa, T.Komatsubara, A.Tamii, H.Nakada Nuclear resonance fluorescence measurements by quasi-monochromatic linearly polarized photon beams NUCLEAR REACTIONS 208Pb(polarized γ, γ'), E=5.5, 6.1, 6.9, 7.4 MeV; measured Eγ, Iγ(θ) from inverse laser Compton scattering polarized γ using nuclear resonance fluorescence; deduced analyzing power, levels, J, π, decay width, reduced transition strength B(σλ), B(M1).
doi: 10.1088/1742-6596/312/9/092056
2011ST21 Phys.Rev. C 84, 044313 (2011) S.J.Steer, Zs.Podolyak, S.Pietri, M.Gorska, H.Grawe, K.H.Maier, P.H.Regan, D.Rudolph, A.B.Garnsworthy, R.Hoischen, J.Gerl, H.J.Wollersheim, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, H.Geissel, J.Grebosz, A.Kelic, I.Kojouharov, N.Kurz, F.Montes, W.Prokopwicz, T.Saito, H.Schaffner, S.Tashenov, A.Heinz, M.Pfutzner, T.Kurtukian-Nieto, G.Benzoni, A.Jungclaus, D.L.Balabanski, M.Bowry, C.Brandau, A.Brown, A.M.Bruce, W.N.Catford, I.J.Cullen, Zs.Dombradi, M.E.Estevez, W.Gelletly, G.Ilie, J.Jolie, G.A.Jones, M.Kmiecik, F.G.Kondev, R.Krucken, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, S.Schwertel, T.Shizuma, P.M.Walker, E.Werner-Malento, O.Wieland Isomeric states observed in heavy neutron-rich nuclei populated in the fragmentation of a 208Pb beam NUCLEAR REACTIONS 9Be(208Pb, X)183Hf/184Hf/185Hf/186Hf/187Hf/188Hf/186Ta/187Ta/188Ta/189Ta/190Ta/189W/190W/191W/192W/193W/194W/192Re/193Re/194Re/195Re/196Re/197Re/195Os/196Os/197Os/198Os/199Os/200Os/197Ir/198Ir/199Ir/200Ir/201Ir/202Ir/203Ir/200Pt/201Pt/202Pt/203Pt/204Pt/204Au/205Au, E=1 GeV/nucleon; measured magnetic rigidity, energy loss, time of flight, Eγ, Iγ, isomeric half-lives and ratios. FRS at GSI facility. 206Tl, 203,204,205,206Hg, 201,202,203,204,205Au, 197,198,199,200,201,202,203,204Pt, 195,198,199,200,201,202,203Ir, 193,195,197,198,199Os, 191,192,193,194,196Re, 190,191W, 188,189Ta; deduced levels, isomers, J, π, half-lives, B(E2), B(M2), B(E3), B(M4). Comparison with shell-model and BCS calculations.
doi: 10.1103/PhysRevC.84.044313
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
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
2010TA10 Phys.Rev. C 81, 057303 (2010) R.Takahashi, T.Ishii, M.Asai, D.Nagae, H.Makii, K.Tsukada, A.Toyoshima, Y.Ishii, M.Matsuda, A.Makishima, T.Shizuma, T.Kohno, M.Ogawa In-beam γ-ray spectroscopy of 248, 250, 252Cf by neutron-transfer reactions using a Cf target NUCLEAR REACTIONS 249,250,251Cf(18O, 16O), (18O, n16O), (18O, 17O), (18O, n17O), (18O, 18O), (18O, n18O), (18O, n18O), , E=153 MeV; measured Eγ, Iγ, γγ-, (particle)γ-coin. 248,250,252Cf; deduced levels, J, π, ground-state rotational bands, moments of inertia. Radioactive Cf target with 63% 249Cf, 13% 250Cf, 24% 251Cf.
doi: 10.1103/PhysRevC.81.057303
2009FA06 Acta Phys.Pol. B40, 885 (2009) G.F.Farrelly, Zs.Podolyak, S.J.Steer, S.Pietri, F.R.Xu, E.Werner-Malento, T.Shizuma, P.H.Regan, D.Rudolph, A.B.Garnsworthy, R.Hoischen, M.Gorska, J.Gerl, H.J.Wollersheim, T.Kurtukian-Nieto, G.Benzoni, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, H.Geissel, J.Grebosz, A.Kelic, I.Kojouharov, N.Kurz, F.Montes, W.Prokopowicz, T.Saito, H.Schaffner, S.Tashenov, A.Heinz, M.Pfutzner, A.Jungclaus, D.L.Balabanski, C.Brandau, A.M.Bruce, W.N.Catford, I.J.Cullen, Zs.Dombradi, E.Estevez, W.Gelletly, G.Ilie, J.Jolie, G.A.Jones, M.Kmiecik, F.G.Kondev, R.Krucken, S.Lalkovski, H.L.Liu, Z.Liu, A.Maj, S.Myalski, S.Schwertel, P.M.Walker, O.Wieland Revision of the K-Isomer in 190W116 NUCLEAR REACTIONS Be(208Pb, X), E=1 GeV/nucleon; 190W; measured Iγ, Eγ, γγ-coin; deduced J, π, T1/2. Blocked BCS calculations.
2009GA40 Phys.Rev. C 80, 064303 (2009) A.B.Garnsworthy, P.H.Regan, S.Pietri, Y.Sun, F.R.Xu, D.Rudolph, M.Gorska, L.Caceres, Zs.Podolyak, S.J.Steer, R.Hoischen, A.Heinz, F.Becker, P.Bednarczyk, P.Doornenbal, H.Geissel, J.Gerl, H.Grawe, J.Grebosz, A.Kelic, I.Kojouharov, N.Kurz, F.Montes, W.Prokopwicz, T.Saito, H.Schaffner, S.Tachenov, E.Werner-Malento, H.J.Wollersheim, G.Benzoni, B.Blank, C.Brandau, A.M.Bruce, F.Camera, W.N.Catford, I.J.Cullen, Zs.Dombradi, E.Estevez, W.Gelletly, G.Ilie, J.Jolie, G.A.Jones, A.Jungclaus, M.Kmiecik, F.G.Kondev, T.Kurtukian-Nieto, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, M.Pfutzner, S.Schwertel, T.Shizuma, A.J.Simons, P.M.Walker, O.Wieland Isomeric states in neutron-deficient A ∼ 80-90 nuclei populated in the fragmentation of 107Ag NUCLEAR REACTIONS Be(107Ag, X)82Nb/84Nb/86Tc/87Tc/88Tc/90Rh/93Ru/94Pd/96Pd, E=750 MeV/nucleon; measured Eγ, Iγ, isomer half-lives, and isomeric ratios, time-of-flight and energy loss for fragment identification, RISING array and MUSIC system at GSI facility. 82,84Nb, 86,87,88Tc, 93Ru, 94,96Pd; deduced levels, isomers, J, π, and half-lives. 82Nb, 86Tc; calculated potential energy surfaces. 82Nb, 86,88Tc; calculated levels by shell-model and comparison with level systematics of 82Zr and 86Mo.
doi: 10.1103/PhysRevC.80.064303
2009HA14 Phys.Rev. C 79, 059802 (2009) T.Hayakawa, T.Shizuma, T.Kajino, K.Ogawa, H.Nakada Reply on "138La-138Ce-136Ce nuclear cosmochronometer of the supernova neutrino process"
doi: 10.1103/PhysRevC.79.059802
2009HA48 Astrophys.J. 707, 859 (2009) T.Hayakawa, T.Shizuma, S.Chiba, T.Kajino, Y.Hatsukawa, N.Iwamoto, N.Shinohara, H.Harada Neutron Capture Cross Section to 113Cd Isomer and s-Process Contribution to Rare p-Nuclide 115Sn NUCLEAR REACTIONS 112Cd(n, γ), E thermal; measured reaction products, Eγ, Iγ; deduced isomeric state s, resonance integral. Comparison with JENDL-3.3 evaluated nuclear data library, Hauser-Feshbach statistical model calculations.
doi: 10.1088/0004-637X/707/2/859
2009MY03 Acta Phys.Pol. B40, 879 (2009) S.Myalski, A.Maj, Zs.Podolyak, F.Becker, P.Bednarczyk, G.Benzoni, B.Blank, C.Brandau, A.M.Bruce, L.Caceres, F.Camera, W.N.Catford, I.J.Cullen, Zs.Dombradi, P.Doornenbal, E.Estevez, A.B.Garnsworthy, H.Geissel, W.Gelletly, J.Gerl, M.Gorska, H.Grawe, J.Grebosz, A.Heinz, R.Hoischen, G.Ilie, G.A.Jones, A.Jungclaus, A.Kelic, M.Kmiecik, I.Kojouharov, F.G.Kondev, T.Kurtukian-Nieto, N.Kurz, S.Lalkovski, Z.Liu, F.Montes, M.Pfutzner, S.Pietri, W.Prokopowicz, P.H.Regan, D.Rudolph, T.Saito, H.Schaffner, S.Schwertel, T.Shizuma, A.J.Simons, S.J.Steer, S.Tashenov, P.M.Walker, E.Werner-Malento, O.Wieland, H.J.Wollersheim Isomeric Ratios for Nuclei with Z=62-67 and A=142-152 Produced in the Relativistic Fragmentation of 208Pb COMPILATION Z=62-67;A=142-152; analyzed isomeric states data. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0557. 2009PO02 Phys.Rev. C 79, 031305 (2009) Zs.Podolyak, S.J.Steer, S.Pietri, F.R.Xu, H.L.Liu, P.H.Regan, D.Rudolph, A.B.Garnsworthy, R.Hoischen, M.Gorska, J.Gerl, H.J.Wollersheim, T.Kurtukian-Nieto, G.Benzoni, T.Shizuma, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, H.Geissel, J.Grebosz, A.Kelic, I.Kojouharov, N.Kurz, F.Montes, W.Prokopowicz, T.Saito, H.Schaffner, S.Tashenov, A.Heinz, M.Pfutzner, A.Jungclaus, D.L.Balabanski, C.Brandau, A.M.Bruce, W.N.Catford, I.J.Cullen, Zs.Dombradi, E.Estevez, W.Gelletly, G.Ilie, J.Jolie, G.A.Jones, M.Kmiecik, F.G.Kondev, R.Krucken, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, S.Schwertel, P.M.Walker, E.Werner-Malento, O.Wieland Weakly deformed oblate structures in 19876Os122 NUCLEAR REACTIONS 9Be(208Pb, X), E=1 GeV/nucleon; measured Eγ, Iγ, γγ-, (particle)γ-coin, γγ(t), half-lives. 198Os; deduced levels, J, π, configuration. 198Os; calculated potential-energy surfaces using Woods-Saxon-Strutinsky formalism. Comparison of 198Os and 202Pt level schemes. 186,188,190,192,194,196,198Os, 188,190,192,194,196,198,200,202Pt; level systematics.
doi: 10.1103/PhysRevC.79.031305
2009PO14 Eur.Phys.J. A 42, 489 (2009) Zs.Podolyak, S.J.Steer, S.Pietri, M.Gorska, P.H.Regan, D.Rudolph, A.B.Garnsworthy, R.Hoischen, J.Gerl, H.J.Wollersheim, H.Grawe, K.H.Maier, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, H.Geissel, J.Grebosz, A.Kelic, I.Kojouharov, N.Kurz, F.Montes, W.Prokopowicz, T.Saito, H.Schaffner, S.Tashenov, A.Heinz, T.Kurtukian-Nieto, G.Benzoni, M.Pfutzner, A.Jungclaus, D.L.Balabanski, C.Brandau, B.A.Brown, A.M.Bruce, W.N.Catford, I.J.Cullen, Zs.Dombradi, M.E.Estevez, W.Gelletly, G.Ilie, J.Jolie, G.A.Jones, M.Kmiecik, F.G.Kondev, R.Krucken, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, S.Schwertel, T.Shizuma, P.M.Walker, E.Werner-Malento, O.Wieland Structure of neutron-rich nuclei around the N = 126 closed shell; the yrast structure of 205Au126 up to spin-parity Iπ = (19/2+) NUCLEAR REACTIONS 9Be(208Pb, X)205Au, E=1 GeV/nucleon; measured Eγ, Iγ, γγ-coin using RISING array and FRS. 205Au; deduced high-spin yrast levels, J, π, B(E2), B(E3). Comparison with OXBASH shell model and systematics.
doi: 10.1140/epja/i2009-10794-5
2009SH17 Eur.Phys.J. A 39, 263 (2009) T.Shizuma, T.Ishii, H.Makii, T.Hayakawa, M.Matsuda A 3-quasiparticle isomer in neutron-rich 183Ta NUCLEAR REACTIONS 181Ta(18O, 16O), E=180 MeV; measured Eγ, Iγ, γγ-coin, (particle)γ-coin, time difference spectrum. 183Ta; deduced levels, J, π and T1/2 of new isomer.
doi: 10.1140/epja/i2008-10730-3
2009ST16 Int.J.Mod.Phys. E18, 1002 (2009) S.J.Steer, Zs.Podolyak, S.Pietri, M.Gorska, G.F.Farrelly, P.H.Regan, D.Rudolph, A.B.Garnsworthy, R.Hoischen, J.Gerl, H.J.Wollersheim, H.Grawe, K.H.Maier, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, H.Geissel, J.Grebosz, A.Kelic, I.Kojouharov, N.Kurz, F.Montes, W.Prokopowicz, T.Saito, H.Schaffner, S.Tashenov, A.Heinz, T.Kurtukian-nieto, G.Benzoni, M.Pfutzner, A.Jungclaus, D.L.Balabanski, C.Brandau, A.Brown, A.M.Bruce, W.N.Catford, I.J.Cullen, Zs.Dombradi, M.E.Estevez, W.Gelletly, G.Ilie, J.Jolie, G.A.Jones, M.Kmiecik, F.G.Kondev, R.Krucken, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, S.Schwertel, T.Shizuma, P.M.Walker, E.Werner-Malento, O.Wieland Isomeric decay studies in neutron-rich N≈126 nuclei NUCLEAR REACTIONS 9Be(208Pb, X)189Ta;9Be(208Pb, X)191W;9Be(208Pb, X)193Os;9Be(208Pb, X)197Os;9Be(208Pb, X)198Os;9Be(208Pb, X)199Os;9Be(208Pb, X)196Re;9Be(208Pb, X)195Ir;9Be(208Pb, X)199Ir;9Be(208Pb, X)200Ir;9Be(208Pb, X)201Ir;9Be(208Pb, X)202Ir;9Be(208Pb, X)203Ir;9Be(208Pb, X)197Pt;9Be(208Pb, X)199Pt;9Be(208Pb, X)203Pt;9Be(208Pb, X)204Pt;9Be(208Pb, X)201Au;9Be(208Pb, X)202Au;9Be(208Pb, X)204Au;9Be(208Pb, X)205Au;9Be(208Pb, X)204Hg;9Be(208Pb, X)205Hg, E=1 GeV/nucleon; measured delayed Iγ, Eγ, isomer decay.
doi: 10.1142/S0218301309013154
2008FU04 J.Phys.(London) G35, 014041 (2008) Y.Fujita, B.Rubio, T.Adachi, F.Molina, A.Algora, G.P.A.Berg, P.von Brentano, J.Buscher, T.Cocolios, D.De Frenne, C.Fransen, H.Fujita, K.Fujita, W.Gelletly, K.Hatanaka, M.Huyse, O.Ivanov, Y.Kudryavtsev, E.Jacobs, D.Jordan, K.Nakanishi, A.Negret, D.Pauwels, A.B.Perez-Cerdan, N.Pietralla, Z.Podolyak, L.Popescu, R.Raabe, Y.Sakemi, M.Sawicka, Y.Shimbara, Y.Shimizu, T.Shizuma, Y.Tameshige, A.Tamii, P.Van den Bergh, J.Van de Walle, P.Van Duppen, M.Yosoi, K.O.Zell Gamow-Teller transitions in exotic pf-shell nuclei relevant to supernova explosion NUCLEAR REACTIONS 50Cr, 54Fe(3He, t), E=140 MeV/nucleon; measured triton spectra. Deduced B(GT). Merged analysis with β-decay half lives.
doi: 10.1088/0954-3899/35/1/014041
2008GA04 Phys.Lett. B 660, 326 (2008); Erratum Phys.Lett. B 668, 460 (2008) A.B.Garnsworthy, P.H.Regan, L.Caceres, S.Pietri, Y.Sun, D.Rudolph, M.Gorska, Zs.Podolyak, S.J.Steer, R.Hoischen, A.Heinz, F.Becker, P.Bednarczyk, P.Doornenbal, H.Geissel, J.Gerl, H.Grawe, J.Grebosz, A.Kelic, I.Kojouharov, N.Kurz, F.Montes, W.Prokopowicz, T.Saito, H.Schaffner, S.Tachenov, E.Werner-Malento, H.J.Wollersheim, G.Benzoni, B.B.Blank, C.Brandau, A.M.Bruce, F.Camera, W.N.Catford, I.J.Cullen, Zs.Dombradi, E.Estevez, W.Gelletly, G.Ilie, J.Jolie, G.A.Jones, A.Jungclaus, M.Kmiecik, F.G.Kondev, T.Kurtukian-Nieto, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, M.Pfutzner, S.Schwertel, T.Shizuma, A.J.Simons, P.M.Walker, O.Wieland, F.R.Xu Neutron-proton pairing competition in N = Z nuclei: Metastable state decays in the proton dripline nuclei 8241Nb and 8643Tc NUCLEAR REACTIONS 9Be(107Ag, X)82Nb/86Tc, E=750 MeV/nucleon; measured fragment and delayed γ spectra, (fragment)γ-coin. 82Nb, 86Tc deduced level energies, J, π, T1/2, conversion coefficients. Deformation and K hindrance discussed.
doi: 10.1016/j.physletb.2008.01.017
2008HA20 Phys.Rev. C 77, 065802 (2008) T.Hayakawa, T.Shizuma, T.Kajino, K.Ogawa, H.Nakada 138La-138Ce-136Ce nuclear cosmochronometer of the supernova neutrino process NUCLEAR STRUCTURE 138La, 140Pr; calculated levels, J, π. Evaluated the 138La-138Ce-136Ce chain as a nuclear cosmochronometer. Comparison with experimental data.
doi: 10.1103/PhysRevC.77.065802
2008HA21 Phys.Rev. C 77, 068801 (2008) T.Hayakawa, T.Shizuma, S.Miyamoto, S.Amano, K.Horikawa, K.Ishihara, M.Mori, K.Kawase, M.Kando, N.Kikuzawa, S.Chiba, T.Mochizuki, T.Kajino, M.Fujiwara Half-life of the 164Ho by the (γ, n) reaction from laser Compton scattering gamma rays at the electron storage ring NewSUBARU NUCLEAR REACTIONS 165Ho(γ, n), E=3.3-16.7 MeV; measured Eγ, Iγ, half-life; calculated σ. 164Ho; deduced levels, J, π. RADIOACTIVITY 164Ho(β+), (β-); measured Eγ, Iγ. 164Dy, 164Er; deduced levels, J, π.
doi: 10.1103/PhysRevC.77.068801
2008IS05 Phys.Rev. C 78, 054309 (2008) T.Ishii, H.Makii, M.Asai, K.Tsukada, A.Toyoshima, M.Matsuda, A.Makishima, S.Shigematsu, J.Kaneko, T.Shizuma, H.Toume, I.Hossain, T.Kohno, M.Ogawa Observation of high-j quasiparticle states in 249Cm by in-beam γ-ray spectroscopy using heavy-ion transfer reactions NUCLEAR REACTIONS 248Cm(16O, 15O), (18O, 17O), E=162 MeV; 248Cm(13C, 12C), E=120 MeV; measured Eγ, Iγ, γγ-coin, half-lives, σ. 249Cm; deduced levels, J, π, bands, configurations.
doi: 10.1103/PhysRevC.78.054309
2008MA58 Chin.Phys.C 32, 31 (2008) L.Ma, X.-H.Zhou, M.Oshima, Y.Toh, Y.-H.Zhang, Y.-X.Guo, X.-G.Lei, M.Koizumi, A.Osa, T.Hayakawa, Y.Hatsukawa, T.Shizuma, M.Sugawara High-spin states in 190Pt NUCLEAR REACTIONS 176Yb(18O, 4n), E=88, 95 MeV; measured Eγ, Iγ, γγ-coin, DCO. 190Pt; deduced levels, J, π, bands, configurations.
Data from this article have been entered in the XUNDL database.
For more information, click here.
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
2008SH23 Phys.Rev. C 78, 061303 (2008) T.Shizuma, T.Hayakawa, H.Ohgaki, H.Toyokawa, T.Komatsubara, N.Kikuzawa, A.Tamii, H.Nakada Fine structure of the magnetic-dipole-strength distribution in 208Pb NUCLEAR REACTIONS 208Pb(polarized γ, γ), E=7.0-7.4 MeV; measured Eγ, Iγ, angular distributions, azimuthal asymmetry, B(M1), B(E1), widths. 208Pb; deduced levels, J, π.
doi: 10.1103/PhysRevC.78.061303
2008ST20 Phys.Rev. C 78, 061302 (2008) S.J.Steer, Zs.Podolyak, S.Pietri, M.Gorska, P.H.Regan, D.Rudolph, E.Werner-Malento, A.B.Garnsworthy, R.Hoischen, J.Gerl, H.J.Wollersheim, K.H.Maier, H.Grawe, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, H.Geissel, J.Grebosz, A.Kelic, I.Kojouharov, N.Kurz, F.Montes, W.Prokopowicz, T.Saito, H.Schaffner, S.Tashenov, A.Heinz, M.Pfutzner, T.Kurtukian-Nieto, G.Benzoni, A.Jungclaus, D.L.Balabanski, C.Brandau, B.A.Brown, A.M.Bruce, W.N.Catford, I.J.Cullen, Zs.Dombradi, M.E.Estevez, W.Gelletly, G.Ilie, J.Jolie, G.A.Jones, M.Kmiecik, F.G.Kondev, R.Krucken, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, S.Schwertel, T.Shizuma, P.M.Walker, O.Wieland Single-particle behavior at N = 126: Isomeric decays in neutron-rich 204Pt NUCLEAR REACTIONS 9Be(208Pb, X)194Re/195Re/196Re/196Os/197Os/198Os/199Os/199Ir/200Ir/201Ir/202Ir/202Pt/203Pt/204Pt/205Au, E=1 GeV/nucleon; measured Eγ, Iγ, half-lives, B(E2), B(E3). 204Pt; deduced levels, J, π. Comparisons with 206Hg and shell model calculations.
doi: 10.1103/PhysRevC.78.061302
2007CA26 Acta Phys.Pol. B38, 1271 (2007) L.S.Caceres, M.Gorska, A.Jungclaus, P.H.Regan, A.B.Garnsworthy, S.Pietri, Zs.Podolyak, D.Rudolph, S.J.Steer, H.Grawe, D.L.Balabanski, F.Becker, P.Bednarczyk, G.Benzoni, B.Blank, C.Brandau, A.M.Bruce, F.Camera, W.N.Catford, I.J.Cullen, Zs.Dombradi, P.Doornenbal, E.Estevez, H.Geissel, W.Gelletly, J.Gerl, J.Grebosz, A.Heinz, R.Hoischen, G.Ilie, J.Jolie, G.A.Jones, M.Kmiecik, I.Kojouharov, F.G.Kondev, T.Kurtukian-Nieto, N.Kurz, S.Lalkowski, L.Liu, A.Maj, S.Myalski, F.Montes, M.Pfutzner, W.Prokopowicz, T.Saito, H.Schaffner, S.Schwertel, T.Shizuma, A.J.Simons, S.Tashenov, P.M.Walker, E.Werner-Malento, O.Wieland, H.J.Wollersheim Identification of Excited States in the N = Z Nucleus 82Nb NUCLEAR REACTIONS 9Be(107Ag, X)82Nb, E=750 MeV/nucleon; measured Eγ, Iγ, lifetime of low lying isomeric state. 82Nb deduced levels, J, π.
2007GA27 Acta Phys.Pol. B38, 1265 (2007) A.B.Garnsworthy, P.H.Regan, S.Pietri, D.Rudolph, L.Caceres, M.Gorska, Zs.Podolyak, S.J.Steer, A.Heinz, F.Becker, P.Bednarczyk, P.Doornenbal, H.Geissel, J.Gerl, H.Grawe, J.Grebosz, A.Kelic, I.Kojouharov, N.Kurz, F.Montes, W.Prokopwicz, T.Saito, H.Schaffner, S.Tachenov, E.Werner-Malento, H.J.Wollersheim, G.Benzoni, B.Blank, C.Brandau, A.M.Bruce, F.Camera, W.N.Catford, I.J.Cullen, Zs.Dombradi, E.Estevez, W.Gelletly, R.Hoischen, G.Ilie, J.Jolie, G.A.Jones, A.Jungclaus, M.Kmiecik, F.G.Kondev, T.Kurtukian-Nieto, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, M.Pfutzner, T.Shizuma, A.J.Simons, S.Schwertel, P.M.Walker, O.Wieland Isomeric States in the Light Tc Isotopes NUCLEAR REACTIONS Be(107Ag, X)86,87,88Tc, E=750 MeV/nucleon; measured Eγ, Iγ from the decay of isomeric states.
2007IS09 Phys.Rev. C 76, 011303 (2007) T.Ishii, H.Makii, M.Asai, H.Koura, S.Shigematsu, K.Tsukada, A.Toyoshima, M.Matsuda, A.Makishima, J.Kaneko, H.Toume, I.Hossain, T.Shizuma, S.Ichikawa, T.Kohno, M.Ogawa Ground-state bands of neutron-rich 236Th and 242U nuclei and implication of spherical shell closure at N = 164 NUCLEAR REACTIONS 238U(18O, 20Ne), E=200 MeV; 244Pu(16O, 20Ne), E=162 MeV; measured Eγ, Iγ, (particle)γ-coinc. 236Th, 242U deduced levels, J, π.
doi: 10.1103/PhysRevC.76.011303
2007IS11 Phys.Atomic Nuclei 70, 1457 (2007) T.Ishii, S.Shigematsu, H.Makii, M.Asai, K.Tsukada, A.Toyoshima, M.Matsuda, A.Makishima, T.Shizuma, J.Kaneko, I.Hossain, H.Toume, M.Ohara, S.Ichikawa, T.Kohno, M.Ogawa In-beam γ-ray study of the neutron-rich nuclei 240U, 246Pu, and 250Cm produced by the (18O, 16O) reaction NUCLEAR REACTIONS U(18O, 16O)240U, E=200 MeV; 244Pu(18O, 16O)246Pu, E=200 MeV; 248Cm(18O, 16O), e=200 meV; measured Eγ, Iγ, (particle)γ-coinc. 240U, 246Pu, 250Cm deduced levels, J, π, moments of inertia.
doi: 10.1134/S1063778807080224
2007MY02 Acta Phys.Pol. B38, 1277 (2007) S.Myalski, M.Kmiecik, A.Maj, P.H.Regan, A.B.Garnsworthy, S.Pietri, D.Rudolph, Zs.Podolyak, S.J.Steer, F.Becker, P.Bednarczyk, J.Gerl, M.Gorska, H.Grawe, I.Kojouharov, H.Schaffner, H.J.Wollersheim, W.Prokopowicz, J.Grebosz, G.Benzoni, B.Blank, C.Brandau, A.M.Bruce, L.Caceres, F.Camera, W.N.Catford, I.J.Cullen, Zs.Dombradi, P.Doornenbal, E.Estevez, H.Geissel, W.Gelletly, A.Heinz, R.Hoischen, G.Ilie, G.A.Jones, A.Jungclaus, A.Kelic, F.G.Kondev, T.Kurtukian-Nieto, N.Kurz, S.Lalkovski, Z.Liu, F.Montes, M.Pfutzner, T.Saito, T.Shizuma, A.J.Simons, S.Schwertel, S.Tachenov, P.M.Walker, E.Werner-Malento, O.Wieland Isomeric Ratio for the Iπ = 8+ Yrast State in 96Pd Produced in the Relativistic Fragmentation of 107Ag NUCLEAR REACTIONS 9Be(107Ag, X)96Pd, E=750 MeV/nucleon; measured Eγ, Iγ from the decay of the isomeric states. Deduced isomeric ratios.
2007PI09 Acta Phys.Pol. B38, 1255 (2007) S.Pietri, P.H.Regan, Zs.Podolyak, D.Rudolph, M.Gorska, A.Jungclaus, M.Pfutzner, A.B.Garnsworthy, S.J.Steer, L.Caceres, E.Werner-Malento, R.Hoischen, J.Gerl, I.Kojouharov, H.Schaffner, H.J.Wollersheim, F.Becker, P.Bednarczyk, P.Doornenbal, H.Geissel, J.Grebosz, A.Kelic, N.Kurz, F.Montes, W.Prokopowicz, T.Saito, S.Tashenov, A.Heinz, T.Kurtukian-Nieto, G.Benzoni, M.Hellstrom, L.-L.Andersson, L.Atanasova, D.L.Balabanski, M.A.Bentley, B.Blank, A.Blazhev, C.Brandau, J.R.Brown, A.M.Bruce, F.Camera, W.N.Catford, I.J.Cullen, Zs.Dombradi, E.Estevez, C.Fahlander, W.Gelletly, G.Ilie, E.K.Johansson, J.Jolie, G.A.Jones, M.Kmiecik, F.G.Kondev, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, T.Shizuma, A.J.Simons, S.Schwertel, P.M.Walker, O.Wieland First Results from the Stopped Beam Isomer Rising Campaign at GSI
2007PI10 Nucl.Instrum.Methods Phys.Res. B261, 1079 (2007) S.Pietri, P.H.Regan, Zs.Podolyak, D.Rudolph, S.Steer, A.B.Garnsworthy, E.Werner-Malento, R.Hoischen, M.Gorska, J.Gerl, H.J.Wollersheim, I.Kojouharov, H.Schaffner, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, H.Geissel, J.Grebosz, A.Kelic, N.Kurz, F.Montes, W.Prokopowicz, T.Saito, S.Tashenov, A.Heinz, M.Pfutzner, T.Kurtukian-Nieto, G.Benzoni, M.Hellstrom, A.Jungclaus, J.Simpson, L.-L.Andersson, L.Atanasova, D.Balabanski, M.A.Bentley, B.Blank, A.Blazhev, C.Brandau, J.R.Brown, A.M.Bruce, F.Camera, W.N.Catford, I.J.Cullen, Zs.Dombradi, E.Estevez, C.Fahlander, W.Gelletly, G.Ilie, E.K.Johansson, J.Jolie, G.A.Jones, M.Kmiecik, F.G.Kondev, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, T.Shizuma, A.J.Simons, S.Schwertel, P.M.Walker, O.Wieland Recent results in fragmentation isomer spectroscopy with rising
doi: 10.1016/j.nimb.2007.04.219
2007PO13 Eur.Phys.J. Special Topics 150, 165 (2007) Zs.Podolyak, S.J.Steer, S.Pietri, E.Werner-Malento, P.H.Regan, D.Rudolph, A.B.Garnsworthy, R.Hoischen, M.Gorska, J.Gerl, H.J.Wollersheim, T.Kurtukian-Nieto, G.Benzoni, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, H.Geissel, J.Grebosz, A.Kelic, I.Kojouharov, N.Kurz, F.Montes, W.Prokopowicz, T.Saito, H.Schaffner, S.Tashenov, A.Heinz, M.Pfutzner, M.Hellstrom, A.Jungclaus, L.-L.Andersson, L.Atanasova, D.L.Balabanski, M.A.Bentley, B.Blank, A.Blazhev, C.Brandau, J.Brown, A.M.Bruce, F.Camera, W.N.Catford, I.J.Cullen, Zs.Dombradi, E.Estevez, C.Fahlander, W.Gelletly, G.Ilie, E.K.Johansson, J.Jolie, G.A.Jones, M.Kmiecik, F.G.Kondev, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, T.Shizuma, A.J.Simons, S.Schwertel, P.M.Walker, O.Wieland, B.A.Brown Isomeric decay studies around 204Pt and 148Tb RADIOACTIVITY 147Gd, 148Tb, 204Pt(IT); measured delayed Eγ, Iγ from isomer decays.
doi: 10.1140/epjst/e2007-00294-4
2007RE18 Nucl.Phys. A787, 491c (2007) P.H.Regan, A.B.Garnsworthy, S.Pietri, L.Caceres, M.Gorska, D.Rudolph, Zs.Podolyak, S.J.Steer, R.Hoischen, J.Gerl, H.J.Wollersheim, J.Grebosz, H.Schaffner, W.Prokopwicz, I.Kojouharov, F.Becker, P.Bednarczyk, P.Doornenball, H.Geissel, H.Grawe, A.Kelic, N.Kurz, F.Montes, T.Saito, S.Tashenov, E.Werner-Malento, A.Heinz, L.Atanasova, D.Balabanski, G.Benzoni, B.Blank, A.Blazhev, C.Brandau, A.M.Bruce, W.N.Catford, F.Camera, I.J.Cullen, M.E.Estevez, C.Fahlander, W.Gelletly, G.Ilie, A.Jungclaus, J.Jolie, T.Kurtukian-Nieto, Z.Liu, M.Kmiecik, A.Maj, S.Myalski, S.Schwertel, T.Shizuma, A.J.Simons, P.M.Walker, O.Wieland Isomer Spectroscopy Using Relativistic Projectile Fragmentation at the N=Z Line for A ∼ 80 → 90 NUCLEAR REACTIONS Be(107Ag, X)82Nb/84Nb/86Tc/87Tc/88Tc, E=750 MeV/nucleon; measured delayed Eγ, Iγ, (particle)γ-coin, yield. 82Nb, 86Tc deduced level energy of first excited state.
doi: 10.1016/j.nuclphysa.2006.12.073
2007RU21 Eur.Phys.J. Special Topics 150, 173 (2007) D.Rudolph, S.Pietri, Zs.Podolyak, P.H.Regan, A.B.Garnsworthy, R.Hoischen, S.J.Steer, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, H.Geissel, J.Gerl, M.Gorska, J.Grebosz, A.Kelic, I.Kojouharov, N.Kurz, F.Montes, W.Prokopowicz, T.Saito, H.Schaffner, S.Tashenov, E.Werner-Malento, H.J.Wollersheim, L.-L.Andersson, L.Atanasova, D.L.Balabanski, M.A.Bentley, G.Benzoni, B.Blank, A.Blazhev, C.Brandau, J.R.Brown, A.M.Bruce, F.Camera, W.N.Catford, I.J.Cullen, Zs.Dombradi, E.Estevez, C.Fahlander, W.Gelletly, A.Heinz, M.Hellstrom, G.Ilie, E.K.Johansson, J.Jolie, G.A.Jones, A.Jungclaus, M.Kmiecik, F.G.Kondev, T.Kurtukian-Nieto, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, M.Pfutzner, T.Shizuma, A.J.Simons, S.Schwertel, P.M.Walker, O.Wieland Exciting isomers from the first stopped-beam RISING campaign
doi: 10.1140/epjst/e2007-00296-2
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
2007ST11 Acta Phys.Pol. B38, 1283 (2007) S.J.Steer, Zs.Podolyak, S.Pietri, P.H.Regan, D.Rudolph, E.Werner-Malento, A.B.Garnsworthy, R.Hoischen, M.Gorska, J.Gerl, H.J.Wollersheim, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, H.Geissel, J.Grebosz, A.Kelic, N.Kurz, F.Montes, W.Prokopowicz, T.Saito, H.Schaffner, S.Tachenov, A.Heinz, M.Pfutzner, T.Kurtukian-Nieto, G.Benzoni, A.Jungclaus, D.L.Balabanski, C.Brandau, A.M.Bruce, W.N.Catford, I.J.Cullen, Zs.Dombradi, E.Estevez, W.Gelletly, G.Ilie, J.Jolie, G.A.Jones, M.Kmiecik, F.G.Kondev, S.Lalkovski, Z.Liu, A.Maj, S.Myalski, T.Shizuma, S.Schwertel, P.M.Walker, O.Wieland Identification of Isomeric States `South' of 208Pb via Projectile Fragmentation NUCLEAR REACTIONS Be(208Pb, X)203,204Pt, E=1 GeV/nucleon; measured Eγ, Iγ from isomeric decays.
2006HA35 Astrophys.J. 648, L47 (2006) T.Hayakawa, N.Iwamoto, T.Kajino, T.Shizuma, H.Umeda, K.Nomoto Principle of universality of γ-process nucleosynthesis in core-collapse supernova explosions
doi: 10.1086/507703
2006HA38 Eur.Phys.J. A 27, Supplement 1, 123 (2006) T.Hayakawa, N.Iwamoto, T.Shizuma, T.Kajino, H.Umeda, K.Nomoto Evidence for p-process nucleosynthesis recorded at the Solar System abundances
doi: 10.1140/epja/i2006-08-017-6
2006IS07 J.Phys.Soc.Jpn. 75, 043201 (2006) T.Ishii, S.Shigematsu, H.Makii, M.Asai, K.Tsukada, A.Toyoshima, M.Matsuda, A.Makishima, T.Shizuma, J.Kaneko, I.Hossain, H.Toume, M.Ohara, S.Ichikawa, T.Kohno, M.Ogawa Ground-State Band of the Neutron-Rich Transuranium Nucleus 250Cm154 NUCLEAR REACTIONS 248Cm(18O, 16O), E=162 MeV; measured Eγ, Iγ, (particle)γ-coin. 250Cm deduced levels, J, π.
doi: 10.1143/JPSJ.75.043201
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
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
2005HA50 Nucl.Phys. A758, 525c (2005) T.Hayakawa, N.Iwamoto, T.Shizuma, T.Kajino, H.Umeda, K.Nomoto Scaling relations for the supernova γ-process and the 176Lu nuclear cosmochronometer
doi: 10.1016/j.nuclphysa.2005.05.095
2005HA60 Astrophys.J. 628, 533 (2005) T.Hayakawa, T.Shizuma, T.Kajino, S.Chiba, N.Shinohara, T.Nakagawa, T.Arima New s-Process Path and Its Implications for a 187Re-187Os Nucleo-Cosmochronometer NUCLEAR REACTIONS 185Re(n, γ), E=thermal; measured isomer yield ratio. Activation technique, astrophysical implications discussed.
doi: 10.1086/430198
2005SE19 Nucl.Phys. A758, 553c (2005) M.Segawa, Y.Nagai, T.Shima, H.Makii, K.Mishima, H.Ueda, Y.Temma, T.Masaki, M.Igashira, T.Ohsaki, T.Shizuma, T.Hayakawa Neutron experiment for the study of Re/Os cosmochronometer NUCLEAR REACTIONS 186,187,188Os(n, γ), E=10-90 keV; measured Eγ, Iγ.
doi: 10.1016/j.nuclphysa.2005.05.101
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
2005SH37 Phys.Rev. C 72, 025808 (2005) T.Shizuma, H.Utsunomiya, P.Mohr, T.Hayakawa, S.Goko, A.Makinaga, H.Akimune, T.Yamagata, M.Ohta, H.Ohgaki, Y.-W.Lui, H.Toyokawa, A.Uritani, S.Goriely Photodisintegration cross section measurements on 186W, 187Re, and 188Os: Implications for the Re-Os cosmochronology NUCLEAR REACTIONS 186W, 187Re, 188Os(γ, n), E=7.3-10.9 MeV; measured σ. 185W, 186Re, 187Os(n, γ), E < 100 keV; calculated capture σ. Astrophysical implications discussed.
doi: 10.1103/PhysRevC.72.025808
2005SH40 Nucl.Phys. A758, 557c (2005) T.Shima, Y.Nagai, H.Makii, K.Mishima, M.Segawa, H.Ueda, Y.Temma, T.Masaki, M.Igashira, T.Ohsaki, T.Hayakawa, T.Shizuma, H.Utsunomiya Experimental study of cosmonuclear physics at J-PARC
doi: 10.1016/j.nuclphysa.2005.05.102
2005SH41 Nucl.Phys. A758, 561c (2005) T.Shizuma, H.Utsunomiya, S.Goko, P.Mohr, T.Hayakawa, A.Makinaga, K.Y.Hara, H.Ohgaki, Y.-W.Lui, S.Goriely Photoneutron cross section measurements on 186W, 187Re and 188Os for cosmochronology NUCLEAR REACTIONS 188Os(γ, n), E=8-11 MeV; measured σ; deduced parameters. 187Os(n, γ), E=5-50 keV; calculated capture σ. Astrophysical implications discussed.
doi: 10.1016/j.nuclphysa.2005.05.103
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.
2004HA47 Phys.Rev.Lett. 93, 161102 (2004) T.Hayakawa, N.Iwamoto, T.Shizuma, T.Kajino, H.Umeda, K.Nomoto Evidence for Nucleosynthesis in the Supernova γ Process: Universal Scaling for p Nuclei
doi: 10.1103/PhysRevLett.93.161102
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
2004MO11 Phys.Rev. C 69, 032801 (2004) P.Mohr, T.Shizuma, H.Ueda, S.Goko, A.Makinaga, K.Y.Hara, T.Hayakawa, Y.-W.Lui, H.Ohgaki, H.Utsunomiya s-process branching at 185W revised NUCLEAR REACTIONS 186W(γ, n), E ≈ 4-11 MeV; measured neutron spectra, photodisintegration σ. 185W(n, γ), E=low; deduced capture σ. Astrophysical implications discussed.
doi: 10.1103/PhysRevC.69.032801
2004SH08 Phys.Rev. C 69, 024305 (2004) T.Shizuma, S.Mitarai, G.Sletten, R.A.Bark, N.L.Gjorup, H.J.Jensen, M.Piiparinen, J.Wrzesinski, Y.R.Shimizu High-spin structure in 185Os NUCLEAR REACTIONS 176Yb(13C, 4n), E=65 MeV; measured Eγ, Iγ, γγ-coin. 185Os deduced high-spin levels, J, π, configurations, isomer T1/2, g(K)-g(R). Nordball array, potential energy surface calculations.
doi: 10.1103/PhysRevC.69.024305
2004SH15 Eur.Phys.J. A 20, 207 (2004) T.Shizuma, Z.G.Gan, K.Ogawa, H.Nakada, M.Oshima, Y.Toh, T.Hayakawa, Y.Hatsukawa, M.Sugawara, Y.Utsuno, Z.Liu A new isomer in 136Ba populated by deep inelastic collisions NUCLEAR REACTIONS 139La(82Se, X)136Ba, E=450 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 136Ba deduced levels, J, π, isomer T1/2, B(E2). Comparisons with shell model predictions.
doi: 10.1140/epja/i2003-10163-6
2004SM10 Nucl.Phys. A746, 617c (2004) M.B.Smith, P.M.Walker, R.S.Chakrawarthy, R.A.E.Austin, G.C.Ball, J.J.Carroll, E.Cunningham, P.Finlay, P.E.Garrett, G.F.Grinyer, G.Hackman, B.Hyland, K.Koopmans, W.D.Kulp, J.R.Leslie, A.A.Phillips, R.Propri, P.H.Regan, F.Sarazin, M.A.Schumaker, H.C.Scraggs, T.Shizuma, C.E.Svensson, J.von Schwarzenberg, J.C.Waddington, D.Ward, J.L.Wood, B.Washbrook, E.F.Zganjar Studies of high-K isomers at TRIUMF-ISAC RADIOACTIVITY 178Hf, 178,179Lu(IT) [from Ta(p, X)]; measured Eγ, Iγ, γγ-coin following high-spin isomer decay.
doi: 10.1016/j.nuclphysa.2004.09.101
2004SO05 Nucl.Phys. A733, 37 (2004) D.Sohler, J.Timar, Zs.Dombradi, J.Cederkall, J.Huijnen, M.Lipoglavsek, M.Palacz, A.Atac, C.Fahlander, H.Grawe, A.Johnson, A.Kerek, W.Klamra, J.Kownacki, A.Likar, L.-O.Norlin, J.Nyberg, J.Persson, D.Seweryniak, G.de Angelis, P.Bednarczyk, D.Foltescu, D.Jerrestam, S.Juutinen, E.Makela, M.de Poli, H.A.Roth, T.Shizuma, O.Skeppstedt, G.Sletten, S.Tormanen, M.Weiszflog Band-terminating states in 101Ag NUCLEAR REACTIONS 50Cr(58Ni, 3pα), E=261 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 101Ag deduced high-spin levels, J, π, configurations, band termination. Cranked Nilsson-Strutinsky calculations. Nordball array.
doi: 10.1016/j.nuclphysa2003.12.002
2004UT01 Nucl.Phys. A738, 136 (2004) H.Utsunomiya, K.Y.Hara, S.Goko, H.Akimune, T.Yamagata, M.Ohta, H.Ohgaki, H.Toyokawa, T.Hayakawa, T.Shizuma, P.Mohr, Y.-W.Lui, H.Ohkuma, H.Yonehara, K.Soutome, M.Arnould Photonuclear reaction studies at synchrotron radiation facilities in Japan
doi: 10.1016/j.nuclphysa.2004.04.022
2004XI01 Eur.Phys.J. A 19, 7 (2004) C.Y.Xie, X.H.Zhou, Y.Zheng, Y.H.Zhang, Z.Liu, Z.G.Gan, T.Hayakawa, M.Oshima, T.Toh, T.Shizuma, J.Katakura, Y.Hatsukawa, M.Matsuda, H.Kusakari, M.Sugawara, K.Furuno, T.Komatsubara Level structure of 146Tb NUCLEAR REACTIONS 118Sn(32S, 3np), E=165 MeV; measured Eγ, Iγ, γγ-, (X-ray)γ-coin. 146Tb deduced high-spin levels, J, π, configurations.
doi: 10.1140/epja/i2003-10116-1
2004ZH05 Eur.Phys.J. A 19, 11 (2004) X.H.Zhou, M.Oshima, F.R.Xu, Y.Toh, Y.H.Zhang, Y.Zheng, Y.B.Xu, M.Koizumi, A.Osa, T.Hayakawa, Y.Hatsukawa, T.Shizuma, M.Sugawara Configuration-dependent bands in 169Re NUCLEAR REACTIONS 144Sm(28Si, 2np), E=140, 145, 150 MeV; measured Eγ, Iγ, γγ-, (X-ray)γ-coin. 169Re deduced high-spin levels, J, π, configurations, B(M1)/B(E2). Cranked mean-field calculations, comparison with neighboring isotopes.
doi: 10.1140/epja/i2003-10106-3
2004ZH09 J.Phys.(London) G30, 465 (2004) Y.Zheng, X.H.Zhou, Y.H.Zhang, T.Hayakawa, M.Oshima, Y.Toh, T.Shizuma, J.Katakura, Y.Hatsukawa, M.Matsuda, H.Kusakari, M.Sugawara, K.Furuno, T.Komatsubara Multi-quasiparticle excitations in 145Tb NUCLEAR REACTIONS 118Sn(32S, 4np), E=161, 168, 175 MeV; measured Eγ, Iγ, γγ-coin. 145Tb deduced high-spin levels, J, π, configurations.
doi: 10.1088/0954-3899/30/4/006
2003HA01 Phys.Lett. 551B, 79 (2003) T.Hayakawa, Y.Toh, M.Oshima, M.Matsuda, Y.Hatsukawa, N.Shinohara, H.Iimura, T.Shizuma, Y.H.Zhang, M.Sugawara, H.Kusakari Electric-dipole transition probabilities between yrast bands in 157Gd NUCLEAR REACTIONS 157Gd(136Xe, 136Xe'), E=516 MeV; measured Eγ, Iγ, γγ-coin following Coulomb excitation. 157Gd deduced high-spin levels, J, π, configurations, interband transitions B(E1), Coriolis mixing.
doi: 10.1016/S0370-2693(02)02982-9
2003HA31 Nucl.Phys. A718, 665c (2003) T.Hayakawa, T.Shizuma, T.Yamauchi, E.Minehara, T.Arisawa Neutron capture cross section to 186Re isomeric state NUCLEAR REACTIONS 185Re(n, γ), E=thermal; measured capture σ to ground and isomeric states. Astrophysical implications discussed.
doi: 10.1016/S0375-9474(03)00882-0
2003HA45 Phys.Rev. C 68, 067303 (2003) T.Hayakawa, Y.Toh, M.Oshima, M.Matsuda, Y.Hatsukawa, T.Shizuma, J.Katakura, H.Iimura, S.Mitarai, Y.H.Zhang, M.Sugawara, H.Kusakari High spin states in 158Dy NUCLEAR REACTIONS 150Nd(12C, 4n), E=64 MeV; measured Eγ, Iγ, γγ-coin. 158Dy deduced high-spin levels, J, π, configurations.
doi: 10.1103/PhysRevC.68.067303
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
2003MO36 Nucl.Phys. A728, 350 (2003) C.-B.Moon, T.Komatsubara, T.Shizuma, Y.Sasaki, K.Furuno, C.S.Lee Collective bands in odd-odd 118I NUCLEAR REACTIONS 103Rh(18O, 3n), E=85 MeV; measured Eγ, Iγ, γγ-coin. 118I deduced high-spin levels, J, π, configurations. Compton-suppressed HPGe and LEPS detectors, cranked shell model calculations.
doi: 10.1016/j.nuclphysa.2003.08.032
2003SH13 Eur.Phys.J. A 17, 159 (2003) T.Shizuma, Y.Toh, M.Oshima, M.Sugawara, M.Matsuda, T.Hayakawa, M.Koizumi, A.Osa, Y.H.Zhang, Z.Liu Inelastic excitation of 187Re NUCLEAR REACTIONS 187Re(82Se, 82Se'), E=500 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin. 187Re deduced levels, J, π, gK-gR, configurations, isomeric state T1/2.
doi: 10.1140/epja/i2002-10156-y
2003SO04 Eur.Phys.J. A 16, 171 (2003) D.Sohler, Zs.Dombradi, J.Blomqvist, J.Cederkall, J.Huijnen, M.Lipoglavsek, M.Palacz, A.Atac, C.Fahlander, H.Grawe, A.Johnson, A.Kerek, W.Klamra, J.Kownacki, A.Likar, L.-O.Norlin, J.Nyberg, J.Persson, D.Seweryniak, G.de Angelis, P.Bednarczyk, D.Foltescu, D.Jerrestam, S.Juutinen, E.Makela, M.de Poli, H.A.Roth, T.Shizuma, O.Skeppstedt, G.Sletten, J.Timar, S.Tormanen, M.Weiszflog Maximally aligned states in 99Ag NUCLEAR REACTIONS 50Cr(58Ni, p2α), E=261 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 99Ag deduced high-spin levels, J, π, configurations. Nordball array, shell model calculations.
doi: 10.1140/epja/i2002-10092-x
2003UT01 Phys.Rev. C 67, 015807 (2003) H.Utsunomiya, H.Akimune, S.Goko, M.Ohta, H.Ueda, T.Yamagata, K.Yamasaki, H.Ohgaki, H.Toyokawa, Y.-W.Lui, T.Hayakawa, T.Shizuma, E.Khan, S.Goriely Cross section measurements of the 181Ta(γ, n)180Ta reaction near neutron threshold and the p-process nucleosynthesis NUCLEAR REACTIONS 181Ta(γ, n), E ≈ 7.8-12 MeV; measured σ; calculated astrophysical reaction rates.
doi: 10.1103/PhysRevC.67.015807
2003UT02 Nucl.Phys. A718, 199c (2003) H.Utsunomiya, H.Akimune, S.Goko, T.Hayakawa, Y.-W.Lui, H.Ohgaki, M.Ohta, T.Shizuma, H.Toyokawa, T.Yamagata A new astrophysical γ probe and its applications NUCLEAR REACTIONS 181Ta(γ, n), E ≈ 7.8-12.5 MeV; 9Be(γ, n), E ≈ 1.5-4.5 MeV; measured photoneutron σ. 9Be deduced resonance parameters. Comparison with previous results and model predictions.
doi: 10.1016/S0375-9474(03)00715-2
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