NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = M.Shibata Found 95 matches. 2021KO03 Nucl.Instrum.Methods Phys.Res. A990, 164984 (2021) Y.Kojima, K.Imai, S.Ohno, R.Chaya, K.Yamamoto, M.Shibata Optimum detector arrangement of a Compton polarimeter using a clover detector for β-delayed γ rays RADIOACTIVITY 152Eu(EC), (β-), 134Cs, 60Co(β-); measured decay products, Eγ, Iγ; deduced linear polarization of β-delayed γ-rays. Clover Ge detector.
doi: 10.1016/j.nima.2020.164984
2016NA02 Phys.Rev. C 93, 014308 (2016) E.Nacher, B.Rubio, A.Algora, D.Cano-Ott, J.L.Tain, A.Gadea, J.Agramunt, M.Gierlik, M.Karny, Z.Janas, E.Roeckl, A.Blazhev, R.Collatz, J.Doring, M.Hellstrom, Z.Hu, R.Kirchner, I.Mukha, C.Plettner, M.Shibata, K.Rykaczewski, L.Batist, F.Moroz, V.Wittmann, J.J.Valiente-Dobon Observations of the Gamow-Teller resonance in the rare-earth nuclei above 146Gd populated in β decay RADIOACTIVITY 148,148mTb, 150,150mHo, 152,152mTm(β+), (EC); measured Eγ, Iγ using GSI total absorption spectrometer (TAS), x-ray spectra; deduced β- intensity distributions, Gamow-Teller strength distributions B(GT), Q(EC) value for 152mTm decay, Gamow-Teller (GT) resonance; discussed quenching of the GT strength. Comparison with shell-model calculations. Radioactive sources produced in nuclear reactions at GSI using on-line mass spectrometer and FEBIAD ion source.
doi: 10.1103/PhysRevC.93.014308
2016SH28 Nucl.Phys. A956, 225 (2016) Merger of binary neutron stars: Gravitational waves and electromagnetic counterparts
doi: 10.1016/j.nuclphysa.2016.02.011
2015KO23 J.Phys.Soc.Jpn. 84, 054201 (2015) Y.Kojima, K.Kosuga, Y.Shima, A.Taniguchi, H.Hayashi, M.Shibata β- Decay of 150Ce to Odd-Odd 150Pr RADIOACTIVITY 150Ce(β-) [from 235U(n, F), E thermal]; measured decay products, X-rays, Eγ, Iγ, γ-γ-coin.; deduced level energies and intensities, T1/2, log ft, J, π. Comparison with available data.
doi: 10.7566/JPSJ.84.054201
2014HA38 Nucl.Instrum.Methods Phys.Res. A747, 41 (2014) H.Hayashi, M.Shibata, M.Asai, A.Osa, T.K.Sato, M.Koizumi, A.Kimura, M.Oshima Performance of a total absorption clover detector for Qβ measurements of neutron-rich nuclei far from the β-stability line RADIOACTIVITY 160,161,162,163,164,165,166Eu, 163,165Gd(β-); measured decay products, Eβ, Iβ, Eγ, Iγ; deduced T1/2 and their uncertainties. Comparison with available data.
doi: 10.1016/j.nima.2014.02.012
2014KO27 Nucl.Data Sheets 120, 52 (2014) Y.Kojima, Y.Shima, H.Hayashi, A.Taniguchi, M.Shibata Half-life Measurements of Excited Levels in Fission Products around Mass Number 150 RADIOACTIVITY 149Pr, 149Ce(β-) [from 235U(n, F), E thermal]; measured decay products, Eγ, Iγ.; deduced level energies, T1/2. Comparison with available data.
doi: 10.1016/j.nds.2014.07.004
2014SH19 Nucl.Data Sheets 120, 30 (2014) Y.Shima, Y.Kojima, H.Hayashi, A.Taniguchi, M.Shibata Measurements of High-energy Excited States and γ-rays of Fission Products with a 4π Clover Detector RADIOACTIVITY 147La, 145Ba(β-) [from 235U(n, F), E thermal]; measured decay products, Eγ, Iγ; deduced level structure, γ-ray intensities.
doi: 10.1016/j.nds.2014.06.133
2013AS02 Phys.Rev. C 87, 014332 (2013) M.Asai, K.Tsukada, M.Sakama, H.Haba, T.Ichikawa, Y.Ishii, A.Toyoshima, T.Ishii, I.Nishinaka, Y.Nagame, Y.Kasamatsu, M.Shibata, Y.Kojima, H.Hayashi Ground-state configuration of the N=157 nucleus 259No RADIOACTIVITY 259No(α)[from 248Cm(18O, 3nα), E=94 MeV]; measured Eα, Iα, Eγ, I(K-x rays), αγ-coin, T1/2 at JAEA facility. 255Fm; deduced levels, J, π, multipolarity, configuration. 259No; deduced ground-state configuration. 255,257,259,261,263,265No; calculated energies of neutron single-particle orbitals, and β2, β4, β6 deformation parameters using macroscopic-microscopic model based on FRLDM and Strutinsky shell correction method. Observed α lines from decays of 211,213,214Po, 211At, 250,254,255,256Fm, 253Es, 257No, 261Rf formed in competing reaction channels.
doi: 10.1103/PhysRevC.87.014332
2013SH04 Appl.Radiat.Isot. 73, 60 (2013) M.Shibata, A.Tojo, I.Miyazaki, M.Furuta, H.Hayashi, Y.Kojima, Y.Shima, A.Taniguchi Relative intensities of prompt γ-rays from the 35Cl(n, γ)36Cl reaction with thermal neutrons as secondary γ-ray intensity standards NUCLEAR REACTIONS 14N, 35Cl(n, γ), E thermal; measured reaction products, Eγ, Iγ; deduced prompt gamma ray intensities, relative intensities. Comparison with available data.
doi: 10.1016/j.apradiso.2012.11.008
2012SH06 Ann.Nucl.Energy 43, 106 (2012) M.Shibata, I.Miyazaki, H.Hayashi, A.Tojo, M.Furuta, Y.Kojima, A.Taniguchi, K.Kawade Emission probabilities of some intense prompt γ rays of 24Na, 28Al, 52V, 56Mn, 60Co, 142Pr, 187W and 198Au with thermal neutron capture determined using γ rays following β decay NUCLEAR REACTIONS 23Na, 27Al, 51V, 55Mn, 59Co, 141Pr, 186W, 197Au(n, γ), E thermal; measured reaction products, Eγ, Iγ; deduced σ, emission probabilities for prompt γ-rays. Comparison with previous data.
doi: 10.1016/j.anucene.2012.01.005
2011HA04 Ann.Nucl.Energy 38, 637 (2011) H.Hayashi, H.Sakane, M.Shibata, K.Kawade, Y.Kasugai, Y.Ikeda, T.Iida Systematics for (n, 2n) excitation functions in the neutron energy between 13.4 and 14.9 MeV NUCLEAR REACTIONS 14N, 23Na, 31P, 39K, 46Ti, 50,52Cr, 54Fe, 58Ni, 19F, 45Sc, 55Mn, 59Co, 63,65Cu, 64,66Zn, 70Ge, 75As, 79Br, 85,87Rb, 84,86Sr, 89Y, 90,96Zr, 92,100Mo, 96Ru, 102Pd, 106Cd, 113In, 112,114Sn, 130,132,134Ba, 140,142Ce, 141Pr, 142,150Nd, 144Sm, 151,153Eu, 165Ho, 169Tm, 185Re, 191,193Ir, 197Au, 204Pb, 160Gd, 192Os, 232Th, 238U(n, 2n), E=13.4-14.9 MeV; analyzed partial excitation functions; deduced applicability of empirical formula. Comparison with experimental cross sections and previous formulas.
doi: 10.1016/j.anucene.2010.09.005
2011KI37 J.Korean Phys.Soc. 59, 1781s (2011) Y.Kiyanagi, K.Kino, M.Furusaka, F.Hiraga, T.Kamiyama, K.Kato, M.Igashira, T.Katabuchi, M.Mizumoto, M.Oshima, H.Harada, J.Katakura, K.Furutaka, S.Goko, A.Kimura, T.Kin, F.Kitatani, M.Koizumi, S.Nakamura, M.Ohta, Y.Toh, T.Ohtsuki, K.Hirose, T.Fujii, J.Hori, K.Takamiya, S.Fukutani, M.Shibata, K.Yamada, H.Utsunomiya The 'Study on Nuclear Data by Using a High Intensity Pulsed Neutron Source for Advanced Nuclear System' Nuclear Data Project and the Characteristics of the Neutron Beam Line for the Capture Cross Section Experiments at J-PARC
doi: 10.3938/jkps.59.1781
2010HA38 Nucl.Instrum.Methods Phys.Res. A613, 79 (2010) H.Hayashi, Y.Kojima, M.Shibata, K.Kawade Practical Qβ analysis method based on the Fermi-Kurie plot for spectra measured with total absorption BGO detector RADIOACTIVITY 91,92,93,94Rb, 139,140,141,142,143Cs, 142Ba, 142,144La, 158,159Pm, 159,161Sm, 160,161,162,163,164,165Eu, 163Gd, 166Tb(β-); measured decay products, Eγ, Iγ, Eβ, Iβ; deduced β-decay spectra, Q-values. Total absorption detector, BGO scintillator.
doi: 10.1016/j.nima.2009.10.155
2008FU08 Ann.Nucl.Energy 35, 1652 (2008) M.Furuta, T.Shimizu, H.Hayashi, I.Miyazaki, H.Yamamoto, M.Shibata, K.Kawade Measurements of activation cross sections of (n, p) and (n, α) reactions in the energy range of 3.5-5.9 MeV using a deuterium gas target NUCLEAR REACTIONS 27Al, 28Si, 29Si, 41K, 51V, 61Ni, 65Cu, 64,67Zn, 69Ga, 79Br, 92Mo(n, p), E=3.5-5.9 MeV; 69Ga, 93Nb(n, α), E=3.5-5.9 MeV; measured Eγ, Iγ, cross sections using the activation technique.
doi: 10.1016/j.anucene.2008.02.010
2008MI11 J.Nucl.Sci.Technol.(Tokyo) 45, 481 (2008) I.Miyazaki, H.Sakane, H.Takayama, M.Kasaishi, A.Tojo, M.Furuta, H.Hayashi, O.Suematsu, H.Narasaki, T.Shimizu, M.Shibata, K.Kawade, A.Taniguchi, H.Harada Precise Intensity Measurements in the 14N(n, γ)15N Reaction as a γ-Ray Intensity Standard up to 11 MeV NUCLEAR REACTIONS 14N(n, γ), E=thermal; measured Eγ, Iγ, γγ-coin. 15N deduced absolute Iγ by intensity balance of each level.
doi: 10.3327/jnst.45.481
2007HA57 Eur.Phys.J. A 34, 363 (2007) H.Hayashi, Y.Akita, O.Suematsu, M.Shibata, M.Asai, T.K.Sato, S.Ichikawa, I.Nishinaka, Y.Nagame, A.Osa, K.Tsukada, T.Ishii, Y.Kojima, A.Taniguchi Qβ measurements of 158, 159Pm, 159, 161Sm, 160-165Eu, 163Gd and 166Tb using a total absorption BGO detector RADIOACTIVITY 158,159Pm, 159,161Sm, 160,161,162,163,164,165Eu, 163Gd, 166Tb(β-) [from 238U(p, F), E=24 MeV and subsequent decay]; measured Eγ, Iγ, Eβ, Iβ; deduced Qβ, mass excess and two-neutron separation energies. Mass separator.
doi: 10.1140/epja/i2006-10522-9
2007SH05 Eur.Phys.J. A 31, 171 (2007) M.Shibata, O.Suematsu, Y.Kojima, K.Kawade, A.Taniguchi, Y.Kawase Observation of M3 isomeric transition from 156mPm through the β--decay of 156Nd RADIOACTIVITY 156Nd, 156Pm(β-) [from 235U(n, F) and subsequent decay]; 156mPm(β-), (IT) [from 156Nd decay]; measured Eγ, Iγ, E(ce), I(ce), T1/2. 156Pm, 156Sm deduced levels, J, π, ICC, configurations. Mass separator.
doi: 10.1140/epja/i2006-10213-7
2006AS03 Phys.Rev. C 73, 067301 (2006) M.Asai, K.Tsukada, S.Ichikawa, M.Sakama, H.Haba, I.Nishinaka, Y.Nagame, S.Goto, Y.Kojima, Y.Oura, M.Shibata α decay of 238Cm and the new isotope 237Cm NUCLEAR REACTIONS 237Np(6Li, X), E=52-59 MeV; measured delayed Eα, Iα; deduced evidence for 236,238Pu, 237Am, 237,238Cm. Mass separator. RADIOACTIVITY 238Cm(α) [from 237Np(6Li, 5n)]; measured Eα, T1/2. 234Pu deduced 2+ excited state energy. Systematics of 2+ levels discussed.
doi: 10.1103/PhysRevC.73.067301
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
2006KO25 Nucl.Instrum.Methods Phys.Res. A564, 275 (2006) Y.Kojima, M.Shibata, A.Taniguchi, Y.Kawase, R.Doi, A.Nagao, K.Shizuma Experimental apparatus at KUR-ISOL to identify isomeric transitions from fission products, and decay spectroscopy of 151Ce RADIOACTIVITY 151Ce(β-) [from 235U(n, F)]; measured Eγ, Iγ, Eβγ-coin. 151Pr deduced levels, J, π, isomeric state T1/2. Mass separator.
doi: 10.1016/j.nima.2006.05.014
2005AS01 Eur.Phys.J. A 23, 395 (2005) M.Asai, M.Sakama, K.Tsukada, S.Ichikawa, H.Haba, I.Nishinaka, Y.Nagame, S.Goto, Y.Kojima, Y.Oura, H.Nakahara, M.Shibata, K.Kawade Proton-neutron configurations in 236g, mAm and its EC-decay daughter 236Pu RADIOACTIVITY 236,236mAm(EC) [from 235U(6Li, 5n)]; measured Eγ, Iγ, γγ-, (X-ray)γ-coin, T1/2; deduced log ft. 236Pu deduced levels, J, π, configurations, β-feeding intensities, B(E1), B(M1). 236Am deduced isomeric state J, π, configuration.
doi: 10.1140/epja/i2004-10096-6
2005AS05 Phys.Rev.Lett. 95, 102502 (2005) M.Asai, K.Tsukada, M.Sakama, S.Ichikawa, T.Ishii, Y.Nagame, I.Nishinaka, K.Akiyama, A.Osa, Y.Oura, K.Sueki, M.Shibata Experimental Identification of Spin-Parities and Single-Particle Configurations in 257No and Its α-Decay Daughter 253Fm RADIOACTIVITY 257No(α) [from 248Cm(13C, 4n)]; measured Eγ, Eα, E(ce), αγ-, (ce)α-coin; deduced branching ratios. 253Fm deduced levels, J, π, ICC, configurations. 257No deduced ground-state J, π, configuration.
doi: 10.1103/PhysRevLett.95.102502
2005IC02 Phys.Rev. C 71, 067302 (2005) S.Ichikawa, M.Asai, K.Tsukada, H.Haba, Y.Nagame, M.Shibata, M.Sakama, Y.Kojima β-decay half-lives of new neutron-rich rare-earth isotopes 159Pm, 162Sm, and 166Gd RADIOACTIVITY 159Pm, 162Sm, 166Gd, 166Tb(β-) [from 238U(p, F)]; measured Eγ, Iγ, βγ-, γγ-coin, T1/2. 166Tb deduced levels, β-feeding intensities.
doi: 10.1103/PhysRevC.71.067302
2005PI08 Nucl.Phys. A753, 3 (2005) J.Pinard, H.T.Duong, D.Marescaux, H.H.Stroke, O.Redi, M.Gustafsson, T.Nilsson, S.Matsuki, Y.Kishimoto, K.Kominato, I.Ogawa, M.Shibata, M.Tada, J.R.Persson, Y.Nojiri, S.Momota, T.T.Inamura, M.Wakasugi, P.Juncar, T.Murayama, T.Nomura, M.Koizumi, and the ISOLDE Collaboration Precision hfs of 126Cs(T1/2=1.63 m) by ABMR NUCLEAR MOMENTS 126Cs; measured hfs; deduced μ. Bohr-Weisskopf effect. Atomic beam magnetic resonance.
doi: 10.1016/j.nuclphysa.2005.01.036
2005SH22 Ann.Nucl.Energy 32, 949 (2005) T.Shimizu, I.Miyazaki, K.Arakita, M.Shibata, K.Kawade, J.Hori, T.Nishitani Measurement of (n, n') reaction cross-sections of 79Br, 90Zr, 197Au and 207Pb with pulsed d-D neutrons NUCLEAR REACTIONS 79Br, 90Zr, 197Au, 207Pb(n, n'), E=2.54, 3.1 MeV; measured σ. Pulsed beam.
doi: 10.1016/j.anucene.2005.02.008
2004AL35 Phys.Rev. C 70, 064301 (2004) A.Algora, E.Nacher, B.Rubio, D.Cano-Ott, J.L.Tain, A.Gadea, J.Agramunt, M.Karny, Z.Janas, K.Rykaczewski, R.Collatz, M.Hellstrom, Z.Hu, R.Kirchner, E.Roeckl, M.Shibata, L.Batist, F.Moroz, V.Wittmann β decay of 148Dy: Study of the Gamow-Teller giant state by means of total absorption spectroscopy RADIOACTIVITY 148Dy(EC), (β+) [from 93Nb(58Ni, 3p)]; measured Eγ, Iγ, (X-ray)γ-, βγ-coin; deduced log ft. 148Tb levels deduced β-feeding intensities, Gamow-Teller strength distribution, resonant state features. Total absorption spectrometer, comparison with previous results.
doi: 10.1103/PhysRevC.70.064301
2004AS12 Eur.Phys.J. A 22, 411 (2004) M.Asai, M.Sakama, K.Tsukada, S.Ichikawa, H.Haba, I.Nishinaka, Y.Nagame, S.Goto, Y.Kojima, Y.Oura, H.Nakahara, M.Shibata, K.Kawade EC and α decays of 235Am RADIOACTIVITY 235Am(EC), (α) [from 233U(6Li, 4n)]; measured Eγ, Iγ, Eα, X-ray spectra, γγ-, αγ-coin; deduced log ft, Qα. 235Am deduced ground-state J, π. 235Pu deduced levels, J, π, ICC, β-feeding intensities. 231Np deduced level energy. Level systematics in neighboring nuclides discussed.
doi: 10.1140/epja/i2004-10044-6
2004KO05 Eur.Phys.J. A 19, 77 (2004) Y.Kojima, A.Taniguchi, M.Shibata, E.Oyama, T.Nishimura, K.Shizuma, Y.Kawase First observation of isomeric transition from 148mPr and parity assignment for excited levels in 148Pr RADIOACTIVITY 148Ce(β-); 148mPr(IT), (β-) [from 235U(n, F) and subsequent decay]; measured Eγ, Iγ, E(ce), I(ce), (ce)γ-coin. 148Pr deduced levels, J, π, ICC, configurations.
doi: 10.1140/epja/i2003-10114-3
2004SA05 Phys.Rev. C 69, 014308 (2004) M.Sakama, M.Asai, K.Tsukada, S.Ichikawa, I.Nishinaka, Y.Nagame, H.Haba, S.Goto, M.Shibata, K.Kawade, Y.Kojima, Y.Oura, M.Ebihara, H.Nakahara α-decays of neutron-deficient americium isotopes RADIOACTIVITY 233,234,235,236Am, 229Np(α) [from 233,235U(6Li, xn) and subsequent decay]; measured Eα, Iα, T1/2, Eγ, X-ray spectra, αγ-coin; deduced hindrance factors. 233,235,236Am deduced Qα. Mass separator. NUCLEAR REACTIONS 235U(6Li, 5n), 233U(6Li, 4n), (6Li, 5n), (6Li, 6n), E ≈ 34-60 MeV; measured production σ.
doi: 10.1103/PhysRevC.69.014308
2004SH14 Ann.Nucl.Energy 31, 975 (2004) T.Shimizu, H.Sakane, M.Shibata, K.Kawade, T.Nishitani Measurements of activation cross sections of (n, p) and (n, α) reactions with d-D neutrons in the energy range of 2.1-3.1 MeV NUCLEAR REACTIONS 27Al, 41K, 47Ti, 51V, 54Fe, 59Co, 58,61Ni, 65Cu, 67Zn, 69Ga, 79Br, 92Mo, 96Ru(n, p), E=2.1-3.1 MeV; 69Ga, 93Nb(n, α), E=3.1 MeV; measured activation σ.
doi: 10.1016/j.anucene.2003.12.005
2004SH27 Nucl.Instrum.Methods Phys.Res. A527, 543 (2004) T.Shimizu, H.Sakane, S.Furuichi, M.Shibata, K.Kawade, H.Takeuchi An improved pneumatic sample transport system for measurement of activation cross-sections with d-D neutrons in the energy range between 2.1 and 3.1 MeV NUCLEAR REACTIONS 64Zn(n, p), E ≈ 2.1-3.1 MeV; 115In(n, n')115mIn, E ≈ 2.1-3.1 MeV; measured relative σ; deduced average neutron energy, fluence as a function of distance from source.
doi: 10.1016/j.nima.2004.03.184
2004SH37 Ann.Nucl.Energy 31, 1883 (2004) T.Shimizu, H.Sakane, M.Shibata, K.Kawade, T.Nishitani Measurements of activation cross-sections of (n, n') reaction with d-D neutrons in the energy range of 2.1-3.1 MeV NUCLEAR REACTIONS 77Se, 79Br, 87Sr, 89Y, 107,109Ag, 111Cd, 113In, 117Sn, 137Ba, 179,180Hf, 197Au(n, n'), E=2.1-3.1 MeV; measured activation σ. Comparison with previous results.
doi: 10.1016/j.anucene.2004.05.008
2003AL25 Phys.Rev. C 68, 034301 (2003) A.Algora, B.Rubio, D.Cano-Ott, J.L.Tain, A.Gadea, J.Agramunt, M.Gierlik, M.Karny, Z.Janas, A.Plochocki, K.Rykaczewski, J.Szerypo, R.Collatz, J.Gerl, M.Gorska, H.Grawe, M.Hellstrom, Z.Hu, R.Kirchner, M.Rejmund, E.Roeckl, M.Shibata, L.Batist, J.Blomqvist, and the GSI Euroball Collaboration Fine structure of the Gamow-Teller resonance revealed in the decay of 150Ho 2- isomer RADIOACTIVITY 150mHo(EC), (β+) [from 96Ru(58Ni, 4p) and subsequent decay]; measured Eγ, Iγ, γγ-coin; deduced log ft. 150Dy deduced levels, J, π, β-feeding intensities, fine structure features of Gamow-Teller resonance. Euroball cluster-cube array.
doi: 10.1103/PhysRevC.68.034301
2003AS01 Eur.Phys.J. A 16, 17 (2003) M.Asai, K.Tsukada, S.Ichikawa, M.Sakama, H.Haba, Y.Nagame, I.Nishinaka, K.Akiyama, A.Toyoshima, T.Kaneko, Y.Oura, Y.Kojima, M.Shibata Identification of the new isotope 241Bk NUCLEAR REACTIONS 239Pu(6Li, 4n), E=34-42 MeV; measured prompt and delayed Eγ, Iγ, (X-ray)γ-, (recoil)γ-coin; deduced evidence for 241Bk. Isotope separator. RADIOACTIVITY 241Bk(EC) [from 239Pu(6Li, 4n)]; measured Eγ, Iγ, (X-ray)γ-coin, T1/2; deduced ground-state configuration.
doi: 10.1140/epja/i2002-10112-y
2003GI06 Nucl.Phys. A724, 313 (2003) M.Gierlik, A.Plochocki, M.Karny, W.Urban, Z.Janas, L.Batist, F.Moroz, R.Collatz, M.Gorska, H.Grawe, M.Hellstrom, Z.Hu, R.Kirchner, W.Liu, M.Rejmund, E.Roeckl, M.Shibata, J.Agramunt, A.Algora, A.Gadea, B.Rubio, J.L.Tain, D.Cano-Ott, S.Harissopulos Gamow-Teller strength distribution near 100Sn. The beta decay of 102In RADIOACTIVITY 102In(β+), (EC) [from 50Cr(58Ni, 3n3p)]; measured β-delayed Eγ, Iγ, βγ-, γγ-coin, Q(EC), T1/2; deduced Gamow-Teller strength distribution. 102Cd deduced levels, J, π. Mass separation, total absorption spectrometer. Comparisons with shell model predictions.
doi: 10.1016/S0375-9474(03)01572-0
2003KA03 Nucl.Instrum.Methods Phys.Res. A496, 183 (2003) K.Kawade, H.Sakane, Y.Kasugai, M.Shibata, T.Iida, A.Takahashi, T.Fukahori Measurement method of activation cross-sections of reactions producing short-lived nuclei with 14MeV neutrons
doi: 10.1016/S0168-9002(02)01617-0
2003KO13 Eur.Phys.J. A 16, 331 (2003) Y.Kojima, M.Shibata, A.Taniguchi, T.Hanafusa, E.Yoshida, K.Shizuma, Y.Kawase, S.Yamada Conversion electron measurement in the β--decay of 151Pr RADIOACTIVITY 151Pr(β-) [from 235U(n, F)]; measured E(ce), I(ce). 151Nd deduced levels, J, π, ICC. Comparison with model predictions.
doi: 10.1140/epja/i2002-10107-8
2003SA38 Ann.Nucl.Energy 30, 1847 (2003) H.Sakane, Y.Kasugai, M.Shibata, H.Takeuchi, K.Kawade Measurements of the (n, np+d) activation cross sections with 13.4-14.9 MeV neutrons using a fusion neutronics source/JAERI NUCLEAR REACTIONS 87Sr, 95,100Mo, 104Ru, 106Pd, 113,116Cd, 118,119,120Sn, 123,128,130Te, 184,186W, 189,190Os(n, np+d), E=13.6-14.9 MeV; measured σ. Activation method, comparison with previous results.
doi: 10.1016/S0306-4549(03)00160-9
2002AS08 J.Nucl.Radiochem.Sci. 3, No 1, 187 (2002) M.Asai, M.Sakama, K.Tsukada, S.Ichikawa, H.Haba, I.Nishinaka, Y.Nagame, S.Goto, K.Akiyama, A.Toyoshima, Y.Kojima, Y.Oura, H.Nakahara, M.Shibata, K.Kawade Decay Studies of Neutron-deficient Am, Cm, and Bk Nuclei Using an On-line Isotope Separator RADIOACTIVITY 235,236Am(EC) [from 233,235U(6Li, xn)]; measured prompt and delayed Eγ, Iγ, γγ-coin; deduced log ft. 235,236Pu deduced levels, J, π, configurations. 233,234,235,236Am, 237,238Cm(α) [from 233,235U, 237Np(6Li, xn)]; measured Eα, T1/2. Isotope separator.
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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.
2002IC04 Nucl.Instrum.Methods Phys.Res. B187, 548 (2002) S.Ichikawa, K.Tsukada, M.Asai, H.Haba, M.Sakama, Y.Kojima, M.Shibata, Y.Nagame, Y.Oura, K.Kawade Performance of the multiple target He/PbI2 aerosol jet system for mass separation of neutron-deficient actinide isotopes NUCLEAR REACTIONS 233U(6Li, 4n)235Am, E=52 MeV; 141Pr(6Li, 4n)143Sm, E=37.2 MeV; 237Np(6Li, 6n)237Cm, E=62 MeV; measured reaction products, Eα, Iα. 233,234,235,236Am; decay products energies and T1/2. The isotope separator on line (JAERI-ISOL) at the JAERI tandem accelerator facility.
doi: 10.1016/s0168-583x(01)01145-4
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
2002KO02 Appl.Radiat.Isot. 56, 543 (2002) Y.Kojima, M.Asai, M.Shibata, K.Kawade, A.Taniguchi, A.Osa, M.Koizumi, T.Sekine Decay Scheme of 126La Isomers RADIOACTIVITY 126La(EC), (β+) [from 94Mo(36Ar, 3pn)]; measured Eγ, Iγ, γγ-coin, E(ce), I(ce), T1/2; deduced log ft. 126La deduced isomers J, π. 126Ba deduced levels, J, π, ICC, δ. Mass separator.
doi: 10.1016/S0969-8043(01)00248-2
2002SA01 Ann.Nucl.Energy 29, 53 (2002) H.Sakane, Y.Kasugai, M.Shibata, T.Iida, A.Takahashi, T.Fukahori, K.Kawade Measurement of Activation Cross-Sections of (n, np + d) Reactions Producing Short-Lived Nuclei in the Energy Range between 13.4 and 14.9 MeV using an Intense Neutron Source OKTAVIAN NUCLEAR REACTIONS 26Mg, 29,30Si, 53,54Cr, 67Zn, 87Sr, 98,100Mo, 102Ru, 105,106,108Pd, 123Te, 163Dy, 179Hf, 189Os(n, np+pn+d), E=13.4-14.9 MeV; measured activation σ. Comparison with previous results.
doi: 10.1016/S0306-4549(01)00025-1
2002SA17 Ann.Nucl.Energy 29, 1209 (2002) H.Sakane, Y.Kasugai, M.Shibata, Y.Ikeda, K.Kawade Measurement of the Activation Cross-Sections of (n, np + d) Reactions for Lanthanide Isotopes in the Energy Range between 13.4 and 14.9 MeV NUCLEAR REACTIONS 146,148Nd, 152Sm, 155,158Gd, 164Dy, 170Er, 174,176Yb(n, np+pn+d), E=13.4-14.9 MeV; measured activation σ.
doi: 10.1016/S0306-4549(01)00091-3
2002SH01 Phys.Rev. C65, 024305 (2002) M.Shibata, H.Iimura, M.Asai, A.Osa, K.Kawade, S.Ichikawa, M.Oshima, T.Sekine, N.Shinohara Half-Life and Internal Conversion Electron Measurements in Low-Lying Levels of 125, 127Ba RADIOACTIVITY 125,127La(EC) [from Mo(32S, pxn)]; measured Eγ, Iγ, (X-ray)γ-coin, E(ce), I(ce). 125,127La deduced levels T1/2. 125,127Ba deduced levels, J, π, ICC, isomer T1/2.
doi: 10.1103/PhysRevC.65.024305
2002SH16 J.Phys.Soc.Jpn. 71, 1401 (2002) M.Shibata, T.Shindou, A.Taniguchi, Y.Kojima, K.Kawade, S.-I.Ichikawa, Y.Kawase Qβ Determination of Neutron-Rich Isotope 144La with a Total Absorption Detector RADIOACTIVITY 144La(β-) [from 235U(n, F)]; measured Qβ. Total absorption spectrometer, mass separation. Comparison with previous results.
doi: 10.1143/JPSJ.71.1401
2001AS02 Nucl.Instrum.Methods Phys.Res. A463, 205 (2001) M.Asai, K.Kawade, M.Shibata, Y.Kojima, A.Osa, M.Koizumi, T.Sekine Normalization of γ-γ Angular Correlation Coincidence Counts using Characteristic X-Rays RADIOACTIVITY 126,128La(EC) [from Mo(36Ar, xnyp)]; measured Eγ, Iγ, γγ-, (X-ray)γ-coin. 126,128Ba transitions deduced angular correlation parameters. Mass-separated sources.
doi: 10.1016/S0168-9002(01)00301-1
2001JA16 Eur.Phys.J. A 12, 143 (2001) Z.Janas, M.Karny, Y.Fujita, L.Batist, D.Cano-Ott, R.Collatz, P.Dendooven, A.Gadea, M.Gierlik, M.Hellstrom, Z.Hu, A.Jokinen, R.Kirchner, O.Klepper, F.Moroz, M.Oinonen, H.Penttila, A.Plochocki, E.Roeckl, B.Rubio, M.Shibata, J.L.Tain, V.Wittman Total Absorption Spectroscopy of 58Cu Decay RADIOACTIVITY 58Cu(β+), (EC) [from Si(40Ca, X)]; measured Eγ, Iγ; deduced Gamow-Teller strength. 58Ni levels deduced β-feeding intensity. Total absorption spectroscopy.
doi: 10.1007/s100500170021
2001KA36 Nucl.Phys. A690, 367 (2001) M.Karny, L.Batist, B.A.Brown, D.Cano-Ott, R.Collatz, A.Gadea, R.Grzywacz, A.Guglielmetti, M.Hellstrom, Z.Hu, Z.Janas, R.Kirchner, F.Moroz, A.Piechaczek, A.Plochocki, E.Roeckl, B.Rubio, K.Rykaczewski, M.Shibata, J.Szerypo, J.L.Tain, V.Wittmann, A.Wohr Determination of the Gamow-Teller Strength Function for the Neutron-Deficient Isotopes 104-107In RADIOACTIVITY 104,105,106,107In(EC), (β+) [from 50,52Cr(58Ni, xnyp)]; measured Eγ, Iγ; deduced β-intensity and β-strength distributions. Online mass separation, total absorption spectrometer. NUCLEAR STRUCTURE 104,105,106,107In; calculated levels, Gamow-Teller strength. Shell model.
doi: 10.1016/S0375-9474(00)00694-1
2001KO07 Nucl.Instrum.Methods Phys.Res. A458, 656 (2001) Y.Kojima, M.Shibata, H.Uno, K.Kawade, A.Taniguchi, Y.Kawase, K.Shizuma A Precise Method of Qβ Determination with Small HPGe Detector in an Energy Range of 1-9 MeV RADIOACTIVITY 32P, 38Cl, 42K, 56Mn, 91,92,93Rb, 95Sr, 90,94Y, 139,140,141Cs, 142La, 142Pr(β-); 62Cu, 68Ga, 91Mo, 124Cs(β+); measured β-spectra, Qβ. HPGe detector, comparison with previous results.
doi: 10.1016/S0168-9002(00)00899-8
2001SA27 Ann.Nucl.Energy 28, 1175 (2001) H.Sakane, Y.Kasugai, M.Shibata, T.Iida, A.Takahashi, T.Fukahori, K.Kawade Measurement of Activation Cross-Sections for (n, 2n) Reactions Producing Short-Lived Nuclei in the Energy Range between 13.5 and 14.9 MeV NUCLEAR REACTIONS 14N, 31P, 54Fe, 63Cu, 79Br, 87Rb, 92Mo, 108Pd, 113In, 132,138Ba, 140Ce, 141Pr, 144Sm, 165Ho(n, 2n), E=13.4-14.9 MeV; measured σ. Activation technique, comparison with previous results.
doi: 10.1016/S0306-4549(00)00123-7
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
2000HU17 Phys.Rev. C62, 064315 (2000) Z.Hu, L.Batist, J.Agramunt, A.Algora, B.A.Brown, D.Cano-Ott, R.Collatz, A.Gadea, M.Gierlik, M.Gorska, H.Grawe, M.Hellstrom, Z.Janas, M.Karny, R.Kirchner, F.Moroz, A.Plochocki, M.Rejmund, E.Roeckl, B.Rubio, M.Shibata, J.Szerypo, J.L.Tain, V.Wittmann β Decay of 98Ag: Evidence for the Gamow-Teller resonance near 100Sn RADIOACTIVITY 98Ag(β+), (EC) [from 61Ni(40Ca, 2np)]; measured Eγ, Iγ, γγ-coin, T1/2; deduced β-intensities, strength distribution. 98Pd deduced levels, J, π, Gamow-Teller strength distribution, resonance features. Mass separation, total-absorption spectrometer. Comparison with shell model. NUCLEAR STRUCTURE 98Ag, 98Pd; calculated levels, J, π, Gamow-Teller strength distributions. Shell model.
doi: 10.1103/PhysRevC.62.064315
2000SA52 Eur.Phys.J. A 9, 303 (2000) M.Sakama, K.Tsukada, M.Asai, S.Ichikawa, H.Haba, S.Goto, Y.Oura, I.Nishinaka, Y.Nagame, M.Shibata, Y.Kojima, K.Kawade, M.Ebihara, H.Nakahara New Isotope 233Am RADIOACTIVITY 233Am, 229Np(α), (EC) [from 233U(6Li, X), E=63 MeV]; measured Eα, T1/2, α-branching ratio, αα(t), (x-ray)α-coin following mass separation. Comparison with results of nearby isotopes, ISOL technique. NUCLEAR REACTIONS 233U(6Li, X), E=63 MeV; measured α spectra, αα-coin following compound nucleus decay; deduced evidence for 233Am.
doi: 10.1007/s100500070013
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
1999AL46 Nucl.Phys. (Supplement) A654, 727c (1999) A.Algora, D.Cano-Ott, B.Rubio, J.L.Tain, J.Agramunt, J.Blomqvist, L.Batist, R.Borcea, R.Collatz, A.Gadea, J.Gerl, M.Gierlik, M.Gorska, O.Guilbaud, H.Grawe, M.Hellstrom, Z.Hu, Z.Janas, M.Karny, R.Kirchner, P.Kleinheinz, W.Liu, T.Martinez, F.Moroz, A.Plochocki, M.Rejmund, E.Roeckl, K.Rykaczewski, M.Shibata, J.Szerypo, V.Wittmann, and the German Euroball Collaboration The GT Resonance Revealed in β+-Decay using New Experimental Techniques RADIOACTIVITY 150Ho(EC), (β+), (β+α); measured Eγ, Eα, β-delayed α emission probability, β-strength. Comparison between results from a Total absorption spectrometer (NAI) and Ge detectors.
doi: 10.1016/S0375-9474(00)88536-X
1999AS03 Phys.Rev. C59, 3060 (1999) M.Asai, S.Ichikawa, K.Tsukada, M.Sakama, M.Shibata, Y.Kojima, A.Osa, I.Nishinaka, Y.Nagame, K.Kawade, T.Tachibana β-Decay Half-Lives of New Neutron-Rich Isotopes 167, 168Tb and Levels in 167, 168Dy RADIOACTIVITY 167,168Tb(β-) [from 238U(p, F)]; measured Eγ, Iγ, βγ-coin, T1/2. 167,168Dy deduced levels, J, π, configurations, rotational band features. Comparisons with neighboring nuclides.
doi: 10.1103/PhysRevC.59.3060
1999HU10 Phys.Rev. C60, 024315 (1999) Z.Hu, L.Batist, J.Agramunt, A.Algora, B.A.Brown, D.Cano-Ott, R.Collatz, A.Gadea, M.Gierlik, M.Gorska, H.Grawe, M.Hellstrom, Z.Janas, M.Karny, R.Kirchner, F.Moroz, A.Plochocki, M.Rejmund, E.Roeckl, B.Rubio, M.Shibata, J.Szerypo, J.L.Tain, V.Wittmann β Decay of 97Ag: Evidence for the Gamow-Teller resonance near 100Sn RADIOACTIVITY 97Ag(β+), (EC) [from 60Ni(40Ca, 2np)]; measured Eγ, Iγ, γγ-coin, T1/2; deduced β-intensity, strength distribution. 97Pd deduced levels, J, π, Gamow-Teller strength distribution. Mass separation, total absorbtion spectrometer, NaI(Tl), Ge, Si detectors. NUCLEAR STRUCTURE 97Ag, 97Pd; calculated levels, J, π, Gamow-Teller strength distributions. Monte Carlo shell-model approach.
doi: 10.1103/PhysRevC.60.024315
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
1999SE04 J.Radioanal.Nucl.Chem. 239, 127 (1999) T.Sekine, S.Ichikawa, A.Osa, M.Koizumi, H.Iimura, K.Tsukada, I.Nishinaka, Y.Hatsukawa, Y.Nagame, M.Asai, Y.Kojima, T.Hirose, M.Shibata, H.Yamamoto, K.Kawade Recent Studies of Unstable Nuclei Far from Stability with the On-Line Isotope Separators of JAERI
doi: 10.1007/BF02349543
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
1998IC02 Phys.Rev. C58, 1329 (1998) S.Ichikawa, K.Tsukada, I.Nishinaka, Y.Hatsukawa, H.Iimura, K.Hata, Y.Nagame, M.Asai, Y.Kojima, T.Hirose, M.Shibata, K.Kawade, Y.Oura Identification of 161Sm and 165Gd NUCLEAR REACTIONS 238U(p, F), E=20 MeV; measured βγ-, γγ-coin following fission fragment decay; deduced evidence for 161Sm, 165Gd. Online isotope separator. RADIOACTIVITY 161Sm, 165Gd(β-); measured T1/2.
doi: 10.1103/PhysRevC.58.1329
1998KA42 Nucl.Phys. A640, 3 (1998) M.Karny, L.Batist, B.A.Brown, D.Cano-Ott, R.Collatz, A.Gadea, R.Grzywacz, A.Guglielmetti, M.Hellstrom, Z.Hu, Z.Janas, R.Kirchner, F.Moroz, A.Piechaczek, A.Plochocki, E.Roeckl, B.Rubio, K.Rykaczewski, M.Shibata, J.Szerypo, J.L.Tain, V.Wittmann, A.Wohr Beta Decay of 103In: Evidence for the Gamow-Teller resonance near 100Sn RADIOACTIVITY 103In(β+), (EC) [from 50Cr(58Ni, xpyn)]; measured Eγ, Iγ; deduced β-intensity, β-strength distribution. On-line mass separation, total absorption spectrometer, NaI(Tl) detectors, Ge-, Si-detectors. NUCLEAR STRUCTURE 103Cd, 103In; calculated levels, Gamow-Teller strength. Shell model.
doi: 10.1016/S0375-9474(98)00437-0
1998KO06 Appl.Radiat.Isot. 49, 829 (1998) Y.Kojima, M.Asai, A.Osa, M.Koizumi, T.Sekine, M.Shibata, H.Yamamoto, K.Kawade Measurement of Q(EC) Values of 126La Isomers RADIOACTIVITY 126mLa(β+) [from 94Mo(36Ar, n3p)]; measured β-spectra, βγ-coin; deduced Q(EC) values. On-line mass separator.
doi: 10.1016/S0969-8043(97)00303-5
1998KO66 J.Phys.Soc.Jpn. 67, 3405 (1998) Y.Kojima, M.Asai, A.Osa, M.Koizumi, T.Sekine, M.Shibata, H.Yamamoto, K.Kawade, T.Tachibana QEC Measurement of 124, 125, 127-130La RADIOACTIVITY 124,125,127,128,129,130La(β+), (EC) [from Mo, 29Mo(36Ar, 3pxn), E=5.4 MeV/nucleon]; measured Eγ, Iγ, β-spectra, βγ-coin, T1/2; deduced Q(EC), masses. HPGe, on-line mass separation. ATOMIC MASSES 124,125,127,128,129,130La(β+), (EC) [from Mo, 29Mo(36Ar, 3pxn), E=5.4 MeV/nucleon]; measured Eγ, Iγ, β-spectra, βγ-coin, T1/2; deduced Q(EC), masses. HPGe, on-line mass separation.
doi: 10.1143/JPSJ.67.3405
1998SC19 Phys.Rev. C57, 2205 (1998) M.Schafer, W.-D.Schmidt-Ott, T.Dorfler, T.Hild, T.Pfeiffer, R.Collatz, H.Geissel, M.Hellstrom, Z.Hu, H.Irnich, N.Iwasa, M.Pfutzner, E.Roeckl, M.Shibata, B.Pfeiffer, K.Asahi, H.Izumi, H.Ogawa, H.Sato, H.Ueno, H.Okuno Polarization in Fragmentation, g Factor of 35K NUCLEAR REACTIONS 9Be(40Ca, X)39Ca/35K/37K, E=500 MeV/nucleon; measured fragments beta asymmetry; deduced polarization. 35K deduced g factor. Projectile fragment separator. RADIOACTIVITY 35K(β+) [from 9Be(40Ca, X)]; measured T1/2. Projectile fragment separator.
doi: 10.1103/PhysRevC.57.2205
1998SH13 Appl.Radiat.Isot. 49, 985 (1998) M.Shibata, Y.Kasugai, H.Miyahara, H.Yamamoto, K.Kawade Gamma-Ray Emission Probabilities in the Decay of 27Mg RADIOACTIVITY 27Mg(β-) [from 27Al(n, p), E=fast]; measured Eγ, Iγ; deduced γ-emission probabilities.
doi: 10.1016/S0969-8043(97)10100-2
1998SH21 Appl.Radiat.Isot. 49, 1481 (1998) M.Shibata, Y.Satoh, S.Itoh, H.Yamamoto, K.Kawade, Y.Kasugai, Y.Ikeda Beta-Decay Half-Lives and Level Ordering of 102m, gRh RADIOACTIVITY 102Rh(β-), (EC); 102mRh(EC), (IT) [from 103Rh(n, 2n)]; measured Eγ, Iγ(t), (X-ray)γ-coin; deduced T1/2.
doi: 10.1016/S0969-8043(98)00057-8
1997AS05 Phys.Rev. C56, 3045 (1997) M.Asai, T.Sekine, A.Osa, M.Koizumi, Y.Kojima, M.Shibata, H.Yamamoto, K.Kawade Energy Systematics of Low-Lying 0+ States in Neutron-Deficient Ba Nuclei RADIOACTIVITY 128,130La, 130Pr(β+)(EC) [from Mo(36Ar, X), E=195 MeV]; 124,126La(β+)(EC) [from 92,94Mo(36Ar, X), E=195 MeV]; measured Eγ, Iγ, γγ(θ), γ(t); deduced low-spin isomers, β-decay branching ratios. 124,126,128,130Ba, 130Ce deduced levels, J, π. Model calculations, other nuclei compared. ISOL.
doi: 10.1103/PhysRevC.56.3045
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
1997SH13 Phys.Rev. C55, 1715 (1997) M.Shibata, Z.Hu, J.Agramunt, D.Cano-Ott, R.Collatz, M.Gorska, H.Grawe, M.Hellstrom, Z.Janas, M.Karny, R.Kirchner, O.Klepper, A.Plochocki, E.Roeckl, K.Rykaczewski, K.Schmidt, A.Weber, J.Zylicz β-Decay Studies of 107Sb and Other Neutron-Deficient Antimony Isotopes RADIOACTIVITY 108,107Sb(EC), (β+); measured Eγ, Iγ, γ(X-ray)-coin; deduced β-decay T1/2. 107,108Sn levels deduced transitions. Shell model. 105Sn(β+); measured decay spectra; deduced no conclusive proton decay evidence. 103,104,105,106Sb(β+), (EC); analyzed Q(EC), T1/2. Quasiparticle RPA.
doi: 10.1103/PhysRevC.55.1715
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
1996AS05 J.Phys.Soc.Jpn. 65, 1135 (1996) M.Asai, K.Tsukada, S.Ichikawa, A.Osa, Y.Kojima, M.Shibata, H.Yamamoto, K.Kawade, N.Shinohara, Y.Nagame, H.Iimura, Y.Hatsukawa, I.Nishinaka Identification of a New Isotope 166Tb RADIOACTIVITY 166Tb(β-) [from 238U(p, F)]; measured Eγ, Iγ, βγ-, γγ-coin, T1/2; deduced log ft. 166Dy deduced levels, β-feeding intensity. Mass separator. NUCLEAR REACTIONS 238U(p, F), E=16 MeV; measured (fragment)γ-coin; deduced evidence for 166Tb. Mass separator.
doi: 10.1143/JPSJ.65.1135
1996BL21 Phys.Rev.Lett. 77, 2893 (1996) B.Blank, S.Czajkowski, F.Davi, R.Del Moral, J.P.Dufour, A.Fleury, C.Marchand, M.S.Pravikoff, J.Benlliure, F.Boue, R.Collatz, A.Heinz, M.Hellstrom, Z.Hu, E.Roeckl, M.Shibata, K.Summerer, Z.Janas, M.Karny, M.Pfutzner, M.Lewitowicz First Observation of the Tz = -7/2 Nuclei 45Fe and 49Ni NUCLEAR REACTIONS 9Be(58Ni, X), E=600 MeV/nucleon; measured fragment charge vs mass to charge ratio; deduced evidence for 45Fe, 49Ni, 42Cr. 38Ti deduced T1/2 upper limit.
doi: 10.1103/PhysRevLett.77.2893
1996IC01 Nucl.Instrum.Methods Phys.Res. A374, 330 (1996) S.Ichikawa, M.Asai, K.Tsukada, A.Osa, T.Ikuta, N.Shinohara, H.Iimura, Y.Nagame, Y.Hatsukawa, I.Nishinaka, K.Kawade, H.Yamamoto, M.Shibata, Y.Kojima Mass Separation of Neutron-Rich Isotopes using a Gas-Jet Coupled Thermal Ion Source NUCLEAR REACTIONS 238U(p, F), E=15 MeV; measured Eγ, Iγ following fission fragment decay, fragment yield vs mass number; deduced evidence for 166Tb; deduced production σ, reaction yields for 140,144Cs, 144Ba, 144,148La, 148Pr, 152Nd, 156Pm, 160Eu. Isotope separator plus gas-jet coupled thermal ion source. RADIOACTIVITY 166Tb(β-) [from 238U(p, F), E=15 MeV]; measured Eγ, Iγ, T1/2. Monoxide ions from gas-jet coupled thermal ion source used in conjunction with isotope separator.
doi: 10.1016/0168-9002(96)00086-1
1996SH27 J.Phys.Soc.Jpn. 65, 3172 (1996) M.Shibata, A.Odahara, S.Mitarai, Y.Gono, M.Kidera, K.Miyazaki, T.Kuroyanagi Anomalous Q(EC)-Values of T(z) = 1 Nuclei, 80Y, 84Nb and 88Tc RADIOACTIVITY 80Y(β+) [from 54Fe(28Si, np), E=88 MeV]; 84Nb(β+) [from 58Ni(28Si, np), E=88 MeV]; 88Tc(β+) [from 58Ni(32S, np), E=100 MeV]; measured βγ-coin; deduced Q(EC), anomalies.
doi: 10.1143/JPSJ.65.3172
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
1995OK02 Z.Phys. A351, 243 (1995) K.Okano, A.Taniguchi, S.Yamada, T.Sharshar, M.Shibata, K.Yamauchi Identification of Beta-Decay of 150La RADIOACTIVITY 150La(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, E X-ray, I X-ray, γγ-coin, β-spectra; deduced T1/2, log ft. 150Ce deduced levels, β-branching ratios. NUCLEAR REACTIONS 235U(n, F), E=thermal; measured Eγ, Iγ, E X-ray, I X-ray, γγ-coin, β-spectra; deduced evidence for 150La.
doi: 10.1007/BF01290903
1994IS01 Phys.Rev. C49, 2982 (1994) T.Ishii, A.Makishima, M.Shibata, M.Ogawa, M.Ishii Nuclear Structure of 109Sb NUCLEAR REACTIONS 54Fe(58Ni, 3p), E=225 MeV; measured γγ-coin, γ(θ), γ linear polarization. 109Sb deduced levels, J, π, band structure, δ, B(λ), configurations.
doi: 10.1103/PhysRevC.49.2982
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
1994SH37 J.Phys.Soc.Jpn. 63, 3263 (1994) M.Shibata, T.Ikuta, A.Taniguchi, A.Osa, A.Tanaka, H.Yamamoto, K.Kawade, J.-Z.Ruan, Y.Kawase, K.Okano Beta Decay of 151Pr into Levels in 151Nd RADIOACTIVITY 151Pr(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, I(ce), γγ-coin; deduced log ft. 151Nd deduced levels, J, π, ICC, γ multipolarity. Hyperpure Ge, LEPS, Si(Li) detectors, mass separated beam of A=151+16(16O).
doi: 10.1143/JPSJ.63.3263
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
1993OS06 Nucl.Instrum.Methods Phys.Res. A332, 169 (1993) A.Osa, T.Ikuta, M.Shibata, M.Miyachi, H.Yamamoto, K.Kawade, Y.Kawase, S.Ichikawa Measurement of β+-Ray Maximum Energy with an HPGe Detector RADIOACTIVITY 62Cu, 68Ga(β+), 91Mo(β+); measured maximum Eβ+. 91Mo deduced Q(EC).
doi: 10.1016/0168-9002(93)90755-7
1993SH23 Appl.Radiat.Isot. 44, 923 (1993) M.Shibata, M.Asai, T.Ikuta, H.Yamamoto, J.Ruan, K.Okano, K.Aoki, K.Kawade Decay Scheme of Mass-Separated 152Nd RADIOACTIVITY 152Nd(β-) [from 235U(n, F), E=reactor]; measured Eγ, Iγ, I(ce), γγ-coin. 152Pm deduced levels, γ-multipolarity, ICC.
doi: 10.1016/0969-8043(93)90046-D
1993SH33 J.Phys.Soc.Jpn. 62, 87 (1993) M.Shibata, A.Taniguchi, H.Yamamoto, K.Kawade, J-Z.Ruan, T.Tamai, Y.Kawase, K.Okano Low-Lying Levels in 147Nd in the Decay of 147Pr RADIOACTIVITY 147Pr(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, I(ce), βγ(t), γγ-coin. 147Nd deduced levels, T1/2, ICC, B(E2), B(M1), J, π, γ multipolarity. Hyperpure Ge, Ge(Li), and LEPS, Si(Li), plastic scintillation detectors. Mass separated beam of A=147 and chemically separated 147Pr activity.
doi: 10.1143/JPSJ.62.87
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
1991II02 J.Phys.Soc.Jpn. 60, 3585 (1991) H.Iimura, M.Shibata, S.-I.Ichikawa, T.Sekine, M.Oshima, N.Shinohara, M.Miyachi, A.Osa, H.Yamamoto, K.Kawade Level Scheme of 123Ba Fed by the 123La Decay RADIOACTIVITY 123La(β+) [from 92Mo(35Cl, 2n2p), E=180 MeV]; measured Eγ, Iγ, γγ-coin, βγ(t). 123Ba deduced levels, J, π, band structure, Nilsson assignments, γ-multipolarity, T1/2. NUCLEAR REACTIONS 92Mo(35Cl, 2n2p), E=180 MeV; measured Eγ, Iγ, γγ-coin, βγ(t).
doi: 10.1143/JPSJ.60.3585
1991KA35 Nucl.Instrum.Methods Phys.Res. A301, 594 (1991) K.Kawade, T.Katou, A.Osa, M.Shibata, H.Yamamoto, T.Katoh, T.Iida, A.Takahashi Measurement of β+-Activity by Detecting 511 keV Annihilation γ-Rays RADIOACTIVITY 68Ga, 62Cu, 91Mo(β+); measured annihilation γ-ray production yield vs absorber thickness; deduced detection efficiency features.
doi: 10.1016/0168-9002(91)90029-P
1990SH24 J.Phys.Soc.Jpn. 59, 1204 (1990) M.Shibata, H.Yamamoto, M.Miyachi, K.Kawade, T.Katoh, T.Tamai, S.Nishikawa, J.-Z.Ruan Decay of 152Nd RADIOACTIVITY 152Nd(β-) [from 235U(n, F), chemical separation]; measured Eγ, Iγ, T1/2, βγ(t), γγ-coin. 152Pm deduced levels, J, π, ICC, T1/2. Hyperpure Ge, Ge(Li), LEPS, plastic scintillation detectors.
doi: 10.1143/JPSJ.59.1204
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