NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = Y.Wakabayashi Found 69 matches. 2021WA25 Phys.Rev. C 103, 044001 (2021) A.Watanabe, S.Nakai, Y.Wada, K.Sekiguchi, A.Deltuva, T.Akieda, D.Etoh, M.Inoue, Y.Inoue, K.Kawahara, H.Kon, K.Miki, T.Mukai, D.Sakai, S.Shibuya, Y.Shiokawa, T.Taguchi, H.Umetsu, Y.Utsuki, M.Watanabe, S.Goto, K.Hatanaka, Y.Hirai, T.Ino, D.Inomoto, A.Inoue, S.Ishikawa, M.Itoh, H.Kanda, H.Kasahara, N.Kobayashi, Y.Maeda, S.Mitsumoto, S.Nakamura, K.Nonaka, H.J.Ong, H.Oshiro, Y.Otake, H.Sakai, A.Taketani, A.Tamii, D.T.Tran, T.Wakasa, Y.Wakabayashi, T.Wakui Proton-3He elastic scattering at intermediate energies NUCLEAR REACTIONS 3He(polarized p, p), E=65, 70 MeV; measured E(p), I(p), σ(θ), analyzing powers Ay(θ) of scattered protons using Grand Raiden spectrometer at RCNP, Osaka for E(p)=65 MeV, and using sets of counter telescopes of NaI(Tl) scintillators for E(p)=70 MeV at the Cyclotron Radioisotope Center (CYRIC), Tohoku University; deduced spin correlation coefficient. Comparison with results of previous experiments, and with rigorous four-nucleon scattering calculations based on realistic nuclear potentials and a model with Δ-isobar excitation.
doi: 10.1103/PhysRevC.103.044001
2021WA53 Few-Body Systems 62, 112 (2021) A.Watanabe, S.Nakai, Y.Wada, K.Sekiguchi, T.Akieda, D.Etoh, M.Inoue, Y.Inoue, K.Kawahara, H.Kon, K.Miki, T.Mukai, D.Sakai, S.Shibuya, Y.Shiokawa, T.Taguchi, H.Umetsu, Y.Utsuki, M.Watanabe, S.Goto, K.Hatanaka, Y.Hirai, Y.Ikeda, T.Ino, D.Inomoto, S.Ishikawa, M.Itoh, H.Kanda, H.Kasahara, Y.Maeda, S.Mitsumoto, K.Nonaka, H.J.Ong, H.Oshiro, Y.Otake, H.Sakai, A.Taketani, D.T.Tran, T.Uesaka, T.Wakasa, Y.Wakabayashi, T.Wakui Analyzing Power Measurement for p-3He Elastic Scattering at Intermediate Energies NUCLEAR REACTIONS 3He(p, p), E=50, 65, 70, 100 MeV; measured reaction products, Ep, Ip; deduced σ(θ), analyzing power. The polarized 3He target.
doi: 10.1007/s00601-021-01694-1
2020HA27 Phys.Rev. C 102, 024625 (2020) H.Haba, F.Fan, D.Kaji, Y.Kasamatsu, H.Kikunaga, Y.Komori, N.Kondo, H.Kudo, K.Morimoto, K.Morita, M.Murakami, K.Nishio, J.P.Omtvedt, K.Ooe, Z.Qin, D.Sato, N.Sato, T.K.Sato, Y.Shigekawa, A.Shinohara, M.Takeyama, T.Tanaka, A.Toyoshima, K.Tsukada, Y.Wakabayashi, Y.Wang, S.Wulff, S.Yamaki, S.Yano, Y.Yasuda, T.Yokokita Production of 266Bh in the 248Cm(23Na, 5n)266Bh reaction and its decay properties RADIOACTIVITY 266,267Bh(α)[from 248Cm(23Na, 5n), (23Na, 4n), E=125.9, 130.6, 135.3 MeV]; 262Db(α), (SF)[from 266Bh α decay]; 263Db(EC), (α), (SF)[from 267Bh α decay]; 263Rf(SF)[from 263Db EC decay]; 258Lr(α), (EC)[from 262Db α decay]; 259Lr(α), (SF)[from 263Db α decay]; 258No(SF)[from 258Lr(EC); measured Eα, αα-, ααα- and α(SF)-correlations for 32 observed events using rotating wheel apparatus MANON and gas-jet transport system coupled to gas-filled recoil ion separator GARIS at RIKEN; deduced decay times, half-lives, decay branching ratios, production cross sections for 266Bh and 267Bh. Comparison with previous experimental results for half-lives and branching ratios for decay modes. NUCLEAR REACTIONS 248Cm(23Na, 5n), (23Na, 4n), E=125.9, 130.6, 135.3 MeV; measured reaction products, σ(E) at RIKEN. Comparison with HIVAP calculations, and with previous experimental results.
doi: 10.1103/PhysRevC.102.024625
2020WU04 Phys.Rev. C 101, 042801 (2020) J.Wu, S.Nishimura, P.Moller, M.R.Mumpower, R.Lozeva, C.B.Moon, A.Odahara, H.Baba, F.Browne, R.Daido, P.Doornenbal, Y.F.Fang, M.Haroon, T.Isobe, H.S.Jung, G.Lorusso, B.Moon, Z.Patel, S.Rice, H.Sakurai, Y.Shimizu, L.Sinclair, P.-A.Soderstrom, T.Sumikama, H.Watanabe, Z.Y.Xu, A.Yagi, R.Yokoyama, D.S.Ahn, F.L.Bello Garrote, J.M.Daugas, F.Didierjean, N.Fukuda, N.Inabe, T.Ishigaki, D.Kameda, I.Kojouharov, T.Komatsubara, T.Kubo, N.Kurz, K.Y.Kwon, S.Morimoto, D.Murai, H.Nishibata, H.Schaffner, T.M.Sprouse, H.Suzuki, H.Takeda, M.Tanaka, K.Tshoo, Y.Wakabayashi β-decay half-lives of 55 neutron-rich isotopes beyond the N = 82 shell gap RADIOACTIVITY 134,135,136,137,138,139Sn, 134,135,136,137,138,139,140,141,142Sb, 137,138,139,140,141,142,143,144Te, 140,141,142,143,144,145,146I, 142,143,144,145,146,147,148Xe, 145,146,147,148,149,150,151Cs, 148,149,150,151,152,153Ba, 151,152,153,154,155La(β-)[from 9Be(238U, F), E=345 MeV/nucleon, followed by separation of fragments using BigRIPS separator at RIBF-RIKEN]; measured β and γ radiations, half-lives by (implant)β and (implant)βγ correlations using the Wide range Active Silicon-Strip Stop per Array for Beta and ion (WAS3ABi) detection system and Euroball RIKEN Cluster Array (EURICA) of 84 Ge cluster detectors. Comparison with previously available experimental half-lives, and with theoretical calculations using FRDM+QRPA, KTUY+GT2, RHB+pn-RQRPA, and DF+CQRPA models. 141Te(β-); calculated half-life and Gamow-Teller strengths using FRDM+QRPA(2019) model, and compared with experimental data. Discussed and calculated effects of new half-life data on r-process abundance.
doi: 10.1103/PhysRevC.101.042801
2019BA22 Phys.Rev. C 99, 054317 (2019) A.E.Barzakh, J.G.Cubiss, A.N.Andreyev, M.D.Seliverstov, B.Andel, S.Antalic, P.Ascher, D.Atanasov, D.Beck, J.Bieron, K.Blaum, Ch.Borgmann, M.Breitenfeldt, L.Capponi, T.E.Cocolios, T.Day Goodacre, X.Derkx, H.De Witte, J.Elseviers, D.V.Fedorov, V.N.Fedosseev, S.Fritzsche, L.P.Gaffney, S.George, L.Ghys, F.P.Hessberger, M.Huyse, N.Imai, Z.Kalaninova, D.Kisler, U.Koster, M.Kowalska, S.Kreim, J.F.W.Lane, V.Liberati, D.Lunney, K.M.Lynch, V.Manea, B.A.Marsh, S.Mitsuoka, P.L.Molkanov, Y.Nagame, D.Neidherr, K.Nishio, S.Ota, D.Pauwels, L.Popescu, D.Radulov, E.Rapisarda, J.P.Revill, M.Rosenbusch, R.E.Rossel, S.Rothe, K.Sandhu, L.Schweikhard, S.Sels, V.L.Truesdale, C.Van Beveren, P.Van den Bergh, P.Van Duppen, Y.Wakabayashi, K.D.A.Wendt, F.Wienholtz, B.W.Whitmore, G.L.Wilson, R.N.Wolf, K.Zuber Inverse odd-even staggering in nuclear charge radii and possible octupole collectivity in 217, 218, 219At revealed by in-source laser spectroscopy NUCLEAR MOMENTS 217,218,219At; measured hyperfine structure spectra, isotopic shifts, and hyperfine splitting constants using in-source resonance-ionization technique at CERN-ISOLDE; deduced magnetic dipole and electric quadrupole moments, changes in nuclear mean-square charge radii, octupole collectivity. 217,218,219At isotopes produced in U(p, X), E=1.4 GeV reaction. Systematics of g factors in 209,211,213Bi, 211,217,219At, 213,219,221,223,225Fr, 215,217,227Ac, changes in rms charge radii for 207,208,209,210,211,217,218,219At, shell-effect parameters in Pb, Bi, Po, At, Rn, Fr, Ra, Ac isotopes, and odd-even staggering in 205,207,209,211Pb, 207,209,217Po, 208,210,218At, 210,212,220,222,224,226Fr, 219,221Rn, 221,223,225,227Ra.
doi: 10.1103/PhysRevC.99.054317
2019GH11 Phys.Rev. C 100, 054310 (2019) L.Ghys, A.N.Andreyev, M.Huyse, P.Van Duppen, S.Antalic, A.Barzakh, L.Capponi, T.E.Cocolios, J.Cubiss, X.Derkx, H.De Witte, J.Elseviers, F.P.Hessberger, Z.Kalaninova, U.Koster, J.F.W.Lane, V.Liberati, S.Mitsuoka, Y.Nagame, K.Nishio, S.Ota, D.Pauwels, R.D.Page, L.Popescu, D.Radulov, M.M.Rajabali, E.Rapisarda, K.Sandhu, V.L.Truesdale, P.Van den Bergh, Y.Wakabayashi α-decay properties of 200, 202Fr RADIOACTIVITY 200,202,202mFr, 196,198,198mAt, 194,192Bi(α)[from 238U(p, F), E=1.4 GeV]; measured Eα, Iα, Eγ, Iγ, αγ- and αγγ-coin, half-lives of 200Fr g.s., 198At g.s. and 198At isomer using the windmill detection setup at ISOLDE-CERN; 196,198At, 192,194Bi; deduced levels, J, π, total conversion coefficients, multipolarities, α-reduced widths. 190Tl, 194Bi, 198At, 202Fr, 206Ac; deduced energies of the isomeric states and compared to previous experimental values. 198,202Po, 200,202At, 202Rn(α); measured Eα. Systematics of 206Ac to 190Tl and 200Fr to 188Tl decay chains. Systematics of α-reduced widths for odd-odd A=184-201 Fr, At and Bi α-emitters.
doi: 10.1103/PhysRevC.100.054310
2019MA58 Phys.Rev. C 100, 024602 (2019) M.Mazzocco, N.Keeley, A.Boiano, C.Boiano, M.La Commara, C.Manea, C.Parascandolo, D.Pierroutsakou, C.Signorini, E.Strano, D.Torresi, H.Yamaguchi, D.Kahl, L.Acosta, P.Di Meo, J.P.Fernandez-Garcia, T.Glodariu, J.Grebosz, A.Guglielmetti, Y.Hirayama, N.Imai, H.Ishiyama, N.Iwasa, S.C.Jeong, H.M.Jia, Y.H.Kim, S.Kimura, S.Kubono, G.La Rana, C.J.Lin, P.Lotti, G.Marquinez-Duran, I.Martel, H.Miyatake, M.Mukai, T.Nakao, M.Nicoletto, A.Pakou, K.Rusek, Y.Sakaguchi, A.M.Sanchez-Benitez, T.Sava, O.Sgouros, V.Soukeras, F.Soramel, E.Stiliaris, L.Stroe, T.Teranishi, N.Toniolo, Y.Wakabayashi, Y.X.Watanabe, L.Yang, Y.Y.Yang, H.Q.Zhang Elastic scattering for the 8B and 7Be + 208Pb systems at near-Coulomb barrier energies NUCLEAR REACTIONS 208Pb(8B, 8B), E=50 MeV, [8B secondary beam from 3He(6Li, 8B), E=11.2 MeV/nucleon primary reaction at RIKEN]; 208Pb(7Be, 7Be), E=37.4, 40.5, 42.2 MeV, [7Be secondary beam from 1H(7Li, 7Be), E=48.8 MeV primary reaction at LNL-Legnaro]; measured charged particles, σ(θ, E) using the EXPADES detector array, and angular distribution; analyzed by optical model and the continuum discretized coupled channels (CDCC) formalisms. Experiments performed at the CNS Radioactive Ion Beams (CRIB) facility at RIKEN, and EXOTIC facility at the Laboratori Nazionali di Legnaro (LNL).
doi: 10.1103/PhysRevC.100.024602
2018CU02 Phys.Rev. C 97, 054327 (2018) J.G.Cubiss, A.E.Barzakh, M.D.Seliverstov, A.N.Andreyev, B.Andel, S.Antalic, P.Ascher, D.Atanasov, D.Beck, J.Bieron, K.Blaum, Ch.Borgmann, M.Breitenfeldt, L.Capponi, T.E.Cocolios, T.Day Goodacre, X.Derkx, H.De Witte, J.Elseviers, D.V.Fedorov, V.N.Fedosseev, S.Fritzsche, L.P.Gaffney, S.George, L.Ghys, F.P.Hessberger, M.Huyse, N.Imai, Z.Kalaninova, D.Kisler, U.Koster, M.Kowalska, S.Kreim, J.F.W.Lane, V.Liberati, D.Lunney, K.M.Lynch, V.Manea, B.A.Marsh, S.Mitsuoka, P.L.Molkanov, Y.Nagame, D.Neidherr, K.Nishio, S.Ota, D.Pauwels, L.Popescu, D.Radulov, E.Rapisarda, J.P.Revill, M.Rosenbusch, R.E.Rossel, S.Rothe, K.Sandhu, L.Schweikhard, S.Sels, V.L.Truesdale, C.Van Beveren, P.Van den Bergh, Y.Wakabayashi, P.Van Duppen, K.D.A.Wendt, F.Wienholtz, B.W.Whitmore, G.L.Wilson, R.N.Wolf, K.Zuber Charge radii and electromagnetic moments of 195-211At NUCLEAR MOMENTS 195,195m,196,197,197m,198,198m,199,199m,200,200m,201,202,202m,203,204,205,206,207,208,209,210,211At; measured hfs spectra, hyperfine coupling constants, isotope shifts, and rms charge radii using the in-source resonance-ionization spectroscopy method, and Multi-Reflection Time-of-Flight Mass Spectrometer (MR-TOF MS) at CERN-ISOLDE; deduced magnetic dipole moments and spectroscopic quadrupole moments, configurations, and quadrupole deformation parameters. 206At; deduced J. Detailed systematics of magnetic dipole moments, spectroscopic quadrupole moments, deformations, and rms charge radii in Hg, Tl, Pb, Bi, Po, At, Fr, Ra and Ac nuclei. Comparison with theoretical calculations using multiconfiguration Dirac-Hartree-Fock (MCDHF) method. NUCLEAR REACTIONS U(p, X)195At/195mAt/196At/197At/197mAt/198At/198mAt/199At/199mAt/200At/200m1At/200m2At/201At/202At/202mAt/203At/204At/205At/206At/207At/208At/209At/210At/211At, E=1.4 GeV; produced radioactive astatine isotopes by spallation reaction with beam from CERN PS Booster impinging on a thick UCx target, followed by injection into a hot cavity of the Resonance Ionization Laser Ion Source (RILIS), and ionization by a three-step photoionization scheme.
doi: 10.1103/PhysRevC.97.054327
2018WA28 J.Nucl.Sci.Technol.(Tokyo) 55, 859 (2018) Y.Wakabayashi, A.Taketani, T.Hashiguchi, Y.Ikeda, T.Kobayashi, S.Wang, M.Yan, M.Harada, Y.Ikeda, Y.Otake A function to provide neutron spectrum produced from the 9Be + p reaction with protons of energy below 12 MeV NUCLEAR REACTIONS 9Be(p, n), E<12 MeV; analyzed available data; deduced function for the total neutron production σ, σ(θ), σ(E) by fitting experimental data to characterize compact neutron sources with thick Be targets. Comparison with available data.
doi: 10.1080/00223131.2018.1445566
2017KA31 J.Phys.Soc.Jpn. 86, 085001 (2017) D.Kaji, K.Morimoto, H.Haba, Y.Wakabayashi, M.Takeyama, S.Yamaki, Y.Komori, S.Yanou, S.-i.Goto, K.Morita Decay Measurement of 283Cn Produced in the 238U(48Ca, 3n) Reaction Using GARIS-II NUCLEAR REACTIONS 238U(48Ca, 3n), E=251.8 MeV; measured reaction products; deduced σ. Comparison with available data. RADIOACTIVITY 283Cn(α), (SF), 279Ds(SF); measured decay products, Eα, Iα; deduced T1/2. Comparison with available data.
doi: 10.7566/JPSJ.86.085001
2017KA66 J.Phys.Soc.Jpn. 86, 034201 (2017) D.Kaji, K.Morita, K.Morimoto, H.Haba, M.Asai, K.Fujita, Z.Gan, H.Geissel, H.Hasebe, S.Hofmann, M.H.Huang, Y.Komori, L.Ma, J.Maurer, M.Murakami, M.Takeyama, F.Tokanai, T.Tanaka, Y.Wakabayashi, T.Yamaguchi, S.Yamaki, A.Yoshida Study of the Reaction 48Ca + 248Cm → 296Lv* at RIKEN-GARIS RADIOACTIVITY 292Lv, 288Fl, 284Cn, 293Lv, 289Fl, 285Cn, 294Lv, 290Fl(α) [from 248Cm(48Ca, X)296Lv, E=261.6, 258.0 MeV]; measured decay products, Eα, Iα; deduced decay branches and ratios. NUCLEAR REACTIONS 248Cm(48Ca, X)296Lv, E=261.6, 258.0 MeV; measured reaction products; deduced σ. Comparison with available data.
doi: 10.7566/jpsj.86.034201
2017WI13 Phys.Rev. C 96, 044315 (2017) G.L.Wilson, M.Takeyama, A.N.Andreyev, B.Andel, S.Antalic, W.N.Catford, L.Ghys, H.Haba, F.P.Hessberger, M.Huang, D.Kaji, Z.Kalaninova, K.Morimoto, K.Morita, M.Murakami, K.Nishio, R.Orlandi, A.G.Smith, K.Tanaka, Y.Wakabayashi, S.Yamaki β-delayed fission of 230Am RADIOACTIVITY 230Am(β+F)[from 207Pb(27Al, 4n), E=145 MeV]; measured fission fragments, double-fold fission fragment coincidences, total energy spectrum, α-α correlations using the GARIS recoil-ion separator at RIKEN. Analyzed TKE(230Pu); deduced T1/2 for 230Am, lower limit of β-delayed fission probability of 230Am. Systematics of β+-delayed fission probabilities for 230,232,234Am, 240,242,244,246,248Es, 236,238,240Bk nuclei. 230Am found to have the highest lower limit for β+-delayed fission probability so far among all the known nuclei decaying by this mode.
doi: 10.1103/PhysRevC.96.044315
2017YA05 Phys.Lett. B 766, 11 (2017) H.Yamaguchi, D.Kahl, S.Hayakawa, Y.Sakaguchi, K.Abe, T.Nakao, T.Suhara, N.Iwasa, A.Kim, D.H.Kim, S.M.Cha, M.S.Kwag, J.H.Lee, E.J.Lee, K.Y.Chae, Y.Wakabayashi, N.Imai, N.Kitamura, P.Lee, J.Y.Moon, K.B.Lee, C.Akers, H.S.Jung, N.N.Duy, L.H.Khiem, C.S.Lee Experimental investigation of a linear-chain structure in the nucleus 14C NUCLEAR REACTIONS 4He(10Be, X)14C, E=24.9 MeV; measured reaction products, Eα, Iα; deduced σ(θ), level energies, J, π, resonance parameters. R-matrix fit with SAMMY8, comparison with available data.
doi: 10.1016/j.physletb.2016.12.050
2016HA19 Phys.Rev. C 93, 065802 (2016) S.Hayakawa, S.Kubono, D.Kahl, H.Yamaguchi, D.N.Binh, T.Hashimoto, Y.Wakabayashi, J.J.He, N.Iwasa, S.Kato, T.Komatsubara, Y.K.Kwon, T.Teranishi First direct measurement of the 11C(α, p)14N stellar reaction by an extended thick-target method NUCLEAR REACTIONS 4He(11C, p)14N, E(cm)=1.3-4.5 MeV, [11C secondary beam from 1H(11B, n) primary reaction, E=4.6 MeV/nucleon, using CRIB at RIKEN AVF cyclotron]; measured Ep, Ip, time of flight of protons for (α, p0), (α, p1), and (α, p2) transitions, energy loss of 11C beam in 4He gas, σ(E, θ) for p0, p1 and p2 by geometrically-extended thick-target inverse-kinematics method; deduced astrophysical S factors and reaction rates for p0, p1 and p2. Comparison
doi: 10.1103/PhysRevC.93.065802
2016TR07 Phys.Rev. C 94, 034308 (2016) V.L.Truesdale, A.N.Andreyev, L.Ghys, M.Huyse, P.Van Duppen, S.Sels, B.Andel, S.Antalic, A.Barzakh, L.Capponi, T.E.Cocolios, X.Derkx, H.De Witte, J.Elseviers, D.V.Fedorov, V.N.Fedosseev, F.P.Hessberger, Z.Kalaninova, U.Koster, J.F.W.Lane, V.Liberati, K.M.Lynch, B.A.Marsh, S.Mitsuoka, Y.Nagame, K.Nishio, S.Ota, D.Pauwels, L.Popescu, D.Radulov, E.Rapisarda, S.Rothe, K.Sandhu, M.D.Seliverstov, A.M.Sjodin, C.Van Beveren, P.Van den Bergh, Y.Wakabayashi β-delayed fission and α decay of 196At RADIOACTIVITY 196At, 196Po(α); 196At(EC), (β+), (β+F), [high purity 196At beam from U(p, X), E=1.4 GeV using HRS and GPS separators with RILIS at ISOLDE-CERN facility]; measured Eα, Iα, Eγ, Iγ, αγ-coin, fission-fragment energies, (fission fragment)(fission fragment)-coin, half-lives of decays of 196At and 196Po; deduced α- and β-decay and β-delayed fission branching ratios of 196At, reduced α-decay widths, symmetric and asymmetric fission-fragment mass distributions of the daughter isotope 196Po. 192Bi; deduced levels, J, π, conversion coefficients, multipolarities, mixing ratio, configurations. Comparison with previous experimental values. 192Bi, 199,200,201At, 202Rn; observed α from daughter activity 192Bi and other contaminants.
doi: 10.1103/PhysRevC.94.034308
2015CH41 Phys.Rev. C 92, 015805 (2015) S.Cherubini, M.Gulino, C.Spitaleri, G.G.Rapisarda, M.La Cognata, L.Lamia, R.G.Pizzone, S.Romano, S.Kubono, H.Yamaguchi, S.Hayakawa, Y.Wakabayashi, N.Iwasa, S.Kato, T.Komatsubara, T.Teranishi, A.Coc, N.de Sereville, F.Hammache, G.Kiss, S.Bishop, D.N.Binh First application of the Trojan horse method with a radioactive ion beam: Study of the 18F(p, α)15O reaction at astrophysical energies NUCLEAR REACTIONS 2H(18F, α15O), E=47.9 MeV, [18F secondary beam from 18O(p, n) primary reaction at CRIB-CNS-RIKEN facility]; measured Q-value spectra, σ for p-18F c.m. energy; deduced momentum distribution for the p-n intercluster motion in deuteron. 19Ne; deduced proton resonances, levels, J, π, and compared to previous experimental data and evaluations. 18F(p, α)15O, E<900 keV; deduced σ(E), astrophysical S(E) factor by Trojan horse method (THM) by considering interference effects.
doi: 10.1103/PhysRevC.92.015805
2015KI07 Phys.Rev. C 92, 035801 (2015) A.Kim, N.H.Lee, M.H.Han, J.S.Yoo, K.I.Hahn, H.Yamaguchi, D.N.Binh, T.Hashimoto, S.Hayakawa, D.Kahl, T.Kawabata, Y.Kurihara, Y.Wakabayashi, S.Kubono, S.Choi, Y.K.Kwon, J.Y.Moon, H.S.Jung, C.S.Lee, T.Teranishi, S.Kato, T.Komatsubara, B.Guo, W.P.Liu, B.Wang, Y.Wang Measurement of the 14O(α, p)17F cross section at Ec.m. ≈ 2.1-5.3MeV NUCLEAR REACTIONS 4He(14O, p), E=2.5 MeV/nucleon, [secondary 14O beam from 1H(14N, n), E=8.4 MeV/nucleon primary reaction at RIBF-RIKEN]; measured E(p), I(p), pp-coin, energy distribution of single- and double-proton events, differential cross sections by thick target method. 18Ne; deduced levels, resonances, J, π, proton and α widths by R-matrix analysis, astrophysical reaction rates, strong single-proton decay events, but no strong double-proton events. Relevance to trigger reaction for the x-ray burst and nucleosynthesis of heavy nuclei up to Cd.
doi: 10.1103/PhysRevC.92.035801
2015NI05 Phys.Rev. C 91, 054305 (2015), Erratum Phys.Rev. C 95, 029902 (2017) H.Nishibata, R.Leguillon, A.Odahara, T.Shimoda, C.M.Petrache, Y.Ito, J.Takatsu, K.Tajiri, N.Hamatani, R.Yokoyama, E.Ideguchi, H.Watanabe, Y.Wakabayashi, K.Yoshinaga, T.Suzuki, S.Nishimura, D.Beaumel, G.Lehaut, D.Guinet, P.Desesquelles, D.Curien, K.Higashiyama, N.Yoshinaga High-spin states in 136La and possible structure change in the N=79 region NUCLEAR REACTIONS 124Sn(17N, 5n), E=5.2 MeV/nucleon, [17N secondary beam from 9Be(18O, 17N), E=9.3 MeV/nucleon primary reaction]; measured Eγ, Iγ, γγ-coin, isomer half-life by γ(t) at RCNP-Osaka facility. 136La; deduced high-spin levels, J, π, isomer, bands, configuration, B(M1), B(E2). Comparison with pair-truncated shell model (PTSM) calculations, and cranked Nilsson-Strutinsky (CNS) model. Systematics of band structures in 130,132,134,136La and N=79 isotones 134Cs, 136La, 138Pr, 140Pm.
doi: 10.1103/PhysRevC.91.054305
2015NI09 Phys.Lett. B 748, 89 (2015) K.Nishio, A.N.Andreyev, R.Chapman, X.Derkx, Ch.E.Dullmann, L.Ghys, F.P.Hessberger, K.Hirose, H.Ikezoe, J.Khuyagbaatar, B.Kindler, B.Lommel, H.Makii, I.Nishinaka, T.Ohtsuki, S.D.Pain, R.Sagaidak, I.Tsekhanovich, M.Venhart, Y.Wakabayashi, S.Yan Excitation energy dependence of fragment-mass distributions from fission of 180, 190Hg formed in fusion reactions of 36Ar + 144, 154Sm NUCLEAR REACTIONS 144,154Sm(36Ar, X)180Hg/190Hg, E=148-198 MeV; measured reaction products; deduced fission fragment mass and total kinetic-energy distributions. Comparison with available data.
doi: 10.1016/j.physletb.2015.06.068
2014GH09 Phys.Rev. C 90, 041301 (2014) L.Ghys, A.N.Andreyev, M.Huyse, P.Van Duppen, S.Sels, B.Andel, S.Antalic, A.Barzakh, L.Capponi, T.E.Cocolios, X.Derkx, H.De Witte, J.Elseviers, D.V.Fedorov, V.N.Fedosseev, F.P.Hessberger, Z.Kalaninova, U.Koster, J.F.W.Lane, V.Liberati, K.M.Lynch, B.A.Marsh, S.Mitsuoka, P.Moller, Y.Nagame, K.Nishio, S.Ota, D.Pauwels, R.D.Page, L.Popescu, D.Radulov, M.M.Rajabali, J.Randrup, E.Rapisarda, S.Rothe, K.Sandhu, M.D.Seliverstov, A.M.Sjodin, V.L.Truesdale, C.Van Beveren, P.Van den Bergh, Y.Wakabayashi, M.Warda Evolution of fission-fragment mass distributions in the neutron-deficient lead region RADIOACTIVITY 194,196At, 200,202Fr(β+F)[from U(p, X), E=1.4 GeV at CERN-ISOLDE using HRS and GPS separators]; measured mass and energy distributions of coincident fission fragments after β-delayed fission, ratio of α to β-delayed-fission decays, total kinetic energy. 196At, 200Fr; deduced β-delayed fission decay probabilities, new region of multimodal fission in the neutron-deficient lead region. 196Po; Calculated potential energy surface contour. Comparison with Finite-range liquid-drop (FRLDM) and Hartree-Fock-Bogoliubov (HFB) model calculations. Comparison with experimental results for β-delayed fission of 180Tl.
doi: 10.1103/PhysRevC.90.041301
2014HA04 Phys.Rev. C 89, 024618 (2014) H.Haba, M.Huang, D.Kaji, J.Kanaya, Y.Kudou, K.Morimoto, K.Morita, M.Murakami, K.Ozeki, R.Sakai, T.Sumita, Y.Wakabayashi, A.Yoneda, Y.Kasamatsu, Y.Kikutani, Y.Komori, K.Nakamura, A.Shinohara, H.Kikunaga, H.Kudo, K.Nishio, A.Toyoshima, K.Tsukada Production of 262Db in the 248Cm(19F, 5n)262Db reaction and decay properties of 262Db and 258Lr NUCLEAR REACTIONS 248Cm(19F, 5n)262Db, E=97.4, 103.1 MeV; measured production σ of 262Db, correlated α-α and α-SF decay chains using rotating wheel apparatus MANON for α and SF spectrometry at RIKEN facility. Comparison with HIVAP model calculations, and with previous experimental and theoretical results. No observation of 263Db and 259Lr correlated chains through possible 248Cm(19F, 4n) reaction channel. RADIOACTIVITY 262Db(α), (SF)[from 248Cm(19F, 5n), E=97.4, 103.1 MeV]; 258Lr(α), (EC)[from 262Db α decay]; measured Eα, Iα, half-lives, α-α, α-SF correlations, branching ratios for α, SF and EC modes. Comparison with previous experimental results.
doi: 10.1103/PhysRevC.89.024618
2014HU16 Phys.Rev. C 90, 025803 (2014) J.Hu, J.J.He, A.Parikh, S.W.Xu, H.Yamaguchi, D.Kahl, P.Ma, J.Su, H.W.Wang, T.Nakao, Y.Wakabayashi, T.Teranishi, K.I.Hahn, J.Y.Moon, H.S.Jung, T.Hashimoto, A.A.Chen, D.Irvine, C.S.Lee, S.Kubono Examination of the role of the 14O(α, p)17F reaction rate in type-I x-ray bursts NUCLEAR REACTIONS 1H(17F, p), E=3.6 MeV/nucleon, [17F secondary beam from 2H(16O, n), E=6.6 MeV/nucleon primary reaction]; measured Ep, Ip, angular distribution using radioactive ion beam separator (CRIB) at CNS-RIKEN facility. 18Ne; deduced levels, resonances, J, π, L-transfers, widths, proton partial widths, resonance strengths. R-matrix analysis of experimental data. Comparison with previous experimental results. 14O(α, p)17F, at T9=0.25-3.0; deduced reaction rates and compared with other studies. Relevance to hot-CNO cycle of the rp-process in type-I x-ray bursts (XRBs).
doi: 10.1103/PhysRevC.90.025803
2014JU02 Phys.Rev. C 90, 035805 (2014) H.S.Jung, C.S.Lee, Y.K.Kwon, J.Y.Moon, J.H.Lee, C.C.Yun, M.J.Kim, T.Hashimoto, H.Yamaguchi, D.Kahl, S.Kubono, Y.Wakabayashi, Y.Togano, S.Choi, Y.H.Kim, Y.K.Kim, J.S.Park, E.J.Kim, C.-B.Moon, T.Teranishi, N.Iwasa, T.Yamada, S.Kato, S.Cherubini, S.Hayakawa, G.G.Rapisarda Elastic scattering of 25Al + p to explore the resonance structure in 26Si NUCLEAR REACTIONS 1H(25Al, p), E=71.58 MeV, [25Al secondary beam from 3He(24Mg, 25Al), E=7.5 MeV/nucleon primary reaction]; measured Ep, Ip, ΔE-E and two-dimensional TOF plots, σ(E) at CRIB-RIKEN-CNS facility. 26Si; deduced levels, resonances, J, π, l-values, proton widths using R-matrix analysis. Comparison with previous experimental studies. Discussed astrophysical implications.
doi: 10.1103/PhysRevC.90.035805
2014MA62 Nucl.Data Sheets 119, 361 (2014) H.Makii, S.Ota, T.Ishii, K.Nishio, I.Nishinaka, K.Furutaka, Y.Wakabayashi, S.Chiba, M.Igashira Development of Anti-Compton LaBr3(Ce) Spectrometer for Measurement of Surrogate Reactions NUCLEAR REACTIONS 27Al(p, γ), E=992, 2046 keV; measured Eγ, Iγ. 155,157Gd(18O, 16O), E*=3-14 MeV; measured Eγ, Iγ, (16O)γ-coin. LaBr3(Ce) spectrometer. 7
doi: 10.1016/j.nds.2014.08.099
2014NI16 Nucl.Data Sheets 119, 299 (2014) K.Nishio, H.Ikezoe, S.Hofmann, D.Ackermann, Y.Aritomo, V.F.Comas, Ch.E.Dullmann, S.Heinz, J.A.Heredia, F.P.Hessberger, K.Hirose, J.Khuyagbaatar, B.Kindler, I.Kojouharov, B.Lommel, M.Makii, R.Mann, S.Mitsuoka, I.Nishinaka, T.Ohtsuki, S.Saro, M.Schadel, A.G.Popeko, A.Turler, Y.Wakabayashi, Y.Watanabe, A.Yakushev, A.Yeremin Study of Heavy-ion Induced Fission for Heavy Element Synthesis NUCLEAR REACTIONS 238U(30Si, F), (34S, F), E*=30-68 MeV;238U(36S, F), E(cm)=140-180 MeV; measured reaction products; calculated σ; deduced σ. 238U(30Si, xn), E(cm)=125-160 MeV;238U(34S, xn), E(cm)=140-180 MeV; measured reaction products; deduced σ; calculated σ.
doi: 10.1016/j.nds.2014.08.082
2014SP03 Phys.Rev. C 90, 035801 (2014) C.Spitaleri, L.Lamia, S.M.R.Puglia, S.Romano, M.La Cognata, V.Crucilla, R.G.Pizzone, G.G.Rapisarda, M.L.Sergi, M.Gimenez Del Santo, N.Carlin, M.G.Munhoz, F.A.Souza, A.Szanto de Toledo, A.Tumino, B.Irgaziev, A.Mukhamedzhanov, G.Tabacaru, V.Burjan, V.Kroha, Z.Hons, J.Mrazek, S.-H.Zhou, C.Li, Q.Wen, Y.Wakabayashi, H.Yamaguchi, E.Somorjai Measurement of the 10 keV resonance in the 10B(p, α0)7Be reaction via the Trojan Horse method NUCLEAR REACTIONS 2H(10B, α7Be), E=24.5 MeV; measured particle spectra by ΔE-E method using ionization chambers and position-sensitive detectors at LNS-Catania accelerator facility; analyzed data by Trojan Horse method (THM); deduced Eα-Be and Eα-n two-dimensional plots, experimental momentum distribution and its comparison with DWBA and PWIA calculations, THM bare nucleus astrophysical S(E) factors using R-matrix formalism for 5-100 keV resonances in 11C, dominated by 10-keV resonance corresponding to 8699-keV, 5/2+ level in 11C. 11C; deduced widths of three resonances.
doi: 10.1103/PhysRevC.90.035801
2014ZH05 Phys.Rev. C 89, 015804 (2014) L.Y.Zhang, J.J.He, A.Parikh, S.W.Xu, H.Yamaguchi, D.Kahl, S.Kubono, P.Mohr, J.Hu, P.Ma, S.Z.Chen, Y.Wakabayashi, H.W.Wang, W.D.Tian, R.F.Chen, B.Guo, T.Hashimoto, Y.Togano, S.Hayakawa, T.Teranishi, N.Iwasa, T.Yamada, T.Komatsubara, Y.H.Zhang, X.H.Zhou Investigation of the thermonuclear 18Ne(α, p)21Na reaction rate via resonant elastic scattering of 21Na + p NUCLEAR REACTIONS 1H(21Na, p), E=89 MeV, [21Na secondary beam from 2H(20Ne, X), E=8.2 MeV/nucleon primary reaction]; measured particle spectra, Ep, Ip, σ using CNS Radioactive Ion Beam Separator at RIKEN facility. 22Mg; deduced levels, resonances, J, π, proton widths, resonance parameters by R-matrix analysis. comparison with previous experimental results. 18Ne(α, p)21Na; deduced thermonuclear reaction rates. One-zone postprocessing x-ray burst calculations, and effect on peak nuclear energy generation rate, reaction fluxes, and onset temperature of breakout reaction from hot CNO cycles to rp process in type I x-ray bursts.
doi: 10.1103/PhysRevC.89.015804
2013DU09 Nucl.Instrum.Methods Phys.Res. A723, 99 (2013) N.N.Duy, S.Kubono, H.Yamaguchi, D.Kahl, Y.Wakabayashi, T.Teranishi, N.Iwasa, Y.K.Kwon, L.H.Khiem, Y.H.Kim, J.S.Song, J.Hu, Y.Ayyad Low-energy radioactive ion beam production of 22Mg NUCLEAR REACTIONS 3He(20Ne, n), E=6.2 MeV/nucleon; measured reaction products; deduced yields.
doi: 10.1016/j.nima.2013.05.026
2013HE16 Phys.Rev. C 88, 012801 (2013) J.J.He, L.Y.Zhang, A.Parikh, S.W.Xu, H.Yamaguchi, D.Kahl, S.Kubono, J.Hu, P.Ma, S.Z.Chen, Y.Wakabayashi, B.H.Sun, H.W.Wang, W.D.Tian, R.F.Chen, B.Guo, T.Hashimoto, Y.Togano, S.Hayakawa, T.Teranishi, N.Iwasa, T.Yamada, T.Komatsubara The 18Ne(α, p)21Na breakout reaction in x-ray bursts: Experimental determination of spin-parities for α resonances in 22Mg via resonant elastic scattering of 21Na+p NUCLEAR REACTIONS 1H(21Na, p), [21Na secondary beam from 20Ne(d, n), E=8.2 MeV/nucleon primary reaction], E=89.4 MeV; measured E(p), I(p) σ(E) at CRIB-CNS-RIKEN facility. 22Mg; deduced levels, resonances, J, π. R-matrix analysis. 18Ne(α, p)21Na; deduced α-widths, resonance strengths, reaction rates using a narrow resonance formalism. Comparison of reaction rates with previous experimental studies and statistical model calculations. Discussed impact of new rates for 18Ne(α, p)21Na reaction on x-ray burst (XRB) calculations.
doi: 10.1103/PhysRevC.88.012801
2013LE27 Phys.Rev. C 88, 044309 (2013) R.Leguillon, H.Nishibata, Y.Ito, C.M.Petrache, A.Odahara, T.Shimoda, N.Hamatani, K.Tajiri, J.Takatsu, R.Yokoyama, E.Ideguchi, H.Watanabe, Y.Wakabayashi, K.Yoshinaga, T.Suzuki, S.Nishimura, D.Beaumel, G.Lehaut, D.Guinet, P.Desesquelles, D.Curien, A.Astier, T.Konstantinopoulos, T.Zerrouki Spectroscopy of 135La NUCLEAR REACTIONS 124Sn(17N, 6n), [17N secondary beam from 9Be(18O, 17N)10B, E=9.2 MeV/nucleon primary reaction], E not given; measured Eγ, Iγ, γγ-coin, isomer half-lives by γγ(t) using array of 12 HPGe detectors at RCNP, Osaka facility. 135La; deduced levels, J, π, bands, configuration. Comparison with previous experimental results. Systematics of low-lying states in 127,129,131,133,135,137,139La. Comparison of low-lying states in 135La with N=78 isotones 134Ba and 136Ce.
doi: 10.1103/PhysRevC.88.044309
2013SU04 J.Phys.Soc.Jpn. 82, 024202 (2013) T.Sumita, K.Morimoto, D.Kaji, H.Haba, K.Ozeki, R.Sakai, A.Yoneda, A.Yoshida, H.Hasebe, K.Katori, N.Sato, Y.Wakabayashi, S.-i.Mitsuoka, S.-i.Goto, M.Murakami, Y.Kariya, F.Tokanai, K.Mayama, M.Takeyama, T.Moriya, E.Ideguchi, T.Yamaguchi, H.Kikunaga, J.Chiba, K.Morita New Result on the Production of 277Cn by the 208Pb + 70Zn Reaction NUCLEAR REACTIONS 208Pb(70Zn, n)277Cn, E=347.5, 351.5, 355.5 MeV; 209Bi(70Zn, n)278Nh, E=347.5, 351.5, 355.5 MeV; measured reaction products, Eα, Iα; deduced σ. Comparison with similar nuclei. RADIOACTIVITY 277Cn, 273Ds, 269Hs, 265Sg, 261Rf, 257No(α); measured decay products, Eα, Iα; deduced T1/2. Comparison with available data.
doi: 10.7566/JPSJ.82.024202
2013YA04 Phys.Rev. C 87, 034303 (2013) H.Yamaguchi, D.Kahl, Y.Wakabayashi, S.Kubono, T.Hashimoto, S.Hayakawa, T.Kawabata, N.Iwasa, T.Teranishi, Y.K.Kwon, D.N.Binh, L.H.Khiem, N.N.Duy α-resonance structure in 11C studied via resonant scattering of 7Be+α and with the 7Be(α, p) reaction NUCLEAR REACTIONS 4He(7Be, p)10B, 4He(7Be, α)7Be, 4He(7Be, α'), [7Be beam from 1H(7Li, n), E=5.0 MeV/nucleon], E=15.43 MeV; measured particle spectra, Eγ, Iγ, Ep, Eα, energy loss, αγ-, pγ-, 7Beαγ-coin, σ(E, θ) using CRIB facility at RIKEN. 11C; deduced levels, resonances, J, π, resonance parameters, proton and α widths, 2α+3He-cluster band. R-matrix analysis. 7Be(α, γ)11C, at T9>1.5; deduced resonant reaction rate. Comparison with previous studies.
doi: 10.1103/PhysRevC.87.034303
2012CH04 Phys.Rev. C 85, 015805 (2012) J.Chen, A.A.Chen, G.Amadio, S.Cherubini, H.Fujikawa, S.Hayakawa, J.J.He, N.Iwasa, D.Kahl, L.H.Khiem, S.Kubono, S.Kurihara, Y.K.Kwon, M.La Cognata, J.Y.Moon, M.Niikura, S.Nishimura, J.Pearson, R.G.Pizzone, T.Teranishi, Y.Togano, Y.Wakabayashi, H.Yamaguchi Strong 25Al+p resonances via elastic proton scattering with a radioactive 25Al beam NUCLEAR REACTIONS 1H(25Al, p), [25Al secondary beam from 2H(24Mg, n), E=7.5 MeV/nucleon primary reaction], E=3.4 MeV/nucleon; measured Ep, Ip, energy loss, σ(E, θ). 26Si; deduced levels, resonances, J, π, proton widths. R-matrix analysis of excitation function data. RIKEN-CNS facility. Comparison of energy levels with results from other reaction studies.
doi: 10.1103/PhysRevC.85.015805
2012JU01 Phys.Rev. C 85, 045802 (2012) H.S.Jung, C.S.Lee, Y.K.Kwon, J.Y.Moon, J.H.Lee, C.C.Yun, S.Kubono, H.Yamaguchi, T.Hashimoto, D.Kahl, S.Hayakawa, S.Choi, M.J.Kim, Y.H.Kim, Y.K.Kim, J.S.Park, E.J.Kim, C.-B.Moon, T.Teranishi, Y.Wakabayashi, N.Iwasa, T.Yamada, Y.Togano, S.Kato, S.Cherubini, G.G.Rapisarda Experimental study of resonant states in 27P via elastic scattering of 26Si+p NUCLEAR REACTIONS 1H(26Si, p), [26Si beam from 3He(24Mg, X), E=7.5 MeV/nucleon primary reaction], E=132.8 MeV; measured Ep, Ip, time-of-flight. 27P; deduced levels, resonances, J, π, l-value, widths using R-matrix analysis. 26Si(p, γ); deduced reaction rates of astrophysical interest. Comparison with shell-model calculations, and level structure of 27Mg mirror nucleus.
doi: 10.1103/PhysRevC.85.045802
2012KH11 Phys.Rev. C 86, 064602 (2012) J.Khuyagbaatar, K.Nishio, S.Hofmann, D.Ackermann, M.Block, S.Heinz, F.P.Hessberger, K.Hirose, H.Ikezoe, B.Kinlder, B.Lommel, H.Makii, S.Mitsuoka, I.Nishinaka, T.Ohtsuki, Y.Wakabayashi, S.Yan Evidence for hindrance in fusion between sulfur and lead nuclei NUCLEAR REACTIONS 204,206,208Pb(34S, F), (36S, F), E=160-200 MeV; measured fission fragments, fission and ER σ at JAEA facility. Comparison with coupled-channel (HIVAP) calculations. Influence of coupling to the vibrational states in 34S.
doi: 10.1103/PhysRevC.86.064602
2012KU27 Prog.Theor.Phys.(Kyoto), Suppl. 196, 346 (2012) S.Kubono, N.B.Dam, S.Hayakawa, H.Hashimoto, D.Kahl, H.Yamaguchi, Y.Wakabayashi, T.Teranishi, N.Iwasa, T.Komatsubara, S.Kato, A.Chen, S.Cherubini, S.H.Choi, I.S.Hahn, J.J.He, H.K.Le, C.S.Lee, Y.K.Kwon, S.Wanajo, H.-T.Janka Alpha-Cluster Dominance in the αp Process in Explosive Hydrogen Burning NUCLEAR REACTIONS 4He(11C, p), E(cm)=1-4.5 MeV; 4He(21Na, p), E(cm)=2-7 MeV; measured reaction products; deduced σ, resonances, reaction for αp process. Comparison with available data.
doi: 10.1143/PTPS.196.346
2012LA01 J.Phys.(London) G39, 015106 (2012) L.Lamia, C.Spitaleri, V.Burjan, N.Carlin, S.Cherubini, V.Crucilla, M.G.Munhoz, M.G.Del Santo, M.Gulino, Z.Hons, G.G.Kiss, V.Kroha, S.Kubono, M.La Cognata, C.Li, J.Mrazek, A.Mukhamedzhanov, R.G.Pizzone, S.M.R.Puglia, Q.Wen, G.G.Rapisarda, C.Rolfs, S.Romano, M.L.Sergi, E.Somorjai, F.A.Souza, A.Szanto de Toledo, G.Tabacaru, A.Tumino, Y.Wakabayashi, H.Yamaguchi, S.-H.Zhou New measurement of the 11B(p, α0)8Be bare-nucleus S(E) factor via the Trojan horse method NUCLEAR REACTIONS 2H(11B, α), E=27 MeV; measured reaction products, Eα, Iα. 8Be; deduced σ(θ), S-factors.
doi: 10.1088/0954-3899/39/1/015106
2012MO25 J.Phys.Soc.Jpn. 81, 103201 (2012) K.Morita, K.Morimoto, D.Kaji, H.Haba, K.Ozeki, Y.Kudou, T.Sumita, Y.Wakabayashi, A.Yoneda, K.Tanaka, S.Yamaki, R.Sakai, T.Akiyama, S.-i.Goto, H.Hasebe, M.Huang, T.Huang, E.Ideguchi, Y.Kasamatsu, K.Katori, Y.Kariya, H.Kikunaga, H.Koura, H.Kudo, A.Mashiko, K.Mayama, S.-ic.Mitsuoka, T.Moriya, M.Murakami, H.Murayama, S.Namai, A.Ozawa, N.Sato, K.Sueki, M.Takeyama, F.Tokanai, T.Yamaguchi, A.Yoshida New Result in the Production and Decay of an Isotope, 278113, of the 113th Element NUCLEAR REACTIONS 209Bi(70Zn, X)278Nh, E=349 MeV; measured reaction products, Eα, Iα. 274Rg, 270Mt, 266Bh, 262Db, 258Lr; deduced T1/2. Comparison with available data.
doi: 10.1143/JPSJ.81.103201
2012NI12 Phys.Rev. C 86, 034608 (2012) K.Nishio, S.Mitsuoka, I.Nishinaka, H.Makii, Y.Wakabayashi, H.Ikezoe, K.Hirose, T.Ohtsuki, Y.Aritomo, S.Hofmann Fusion probabilities in the reactions 40, 48Ca+238U at energies around the Coulomb barrier NUCLEAR REACTIONS 238U(40Ca, X), (48Ca, X), E(cm)=180-248 MeV; measured fission fragment spectra, (fragment)(fragment)-coin, σ(θ), full momentum transfer fission σ, fission fragment σ and mass distribution, total kinetic energy (TKE); deduced fusion probabilities. Comparison with calculations using fluctuation-dissipation model using Langevin equations. Comparison with previous experimental studies.
doi: 10.1103/PhysRevC.86.034608
2011HI15 Eur.Phys.J. A 47, 138 (2011) Y.Hirayama, M.Mihara, Y.X.Watanabe, S.C.Jeong, N.Imai, K.Matsuta, H.Miyatake, T.Hashimoto, H.Ishiyama, S.Ichikawa, T.Ishii, T.Izumikawa, I.Katayama, H.Kawakami, I.Nishinaka, K.Nishio, H.Makii, S.Mitsuoka, S.Momota, A.Osa, Y.Otokawa, T.K.Sato, Y.Wakabayashi Spin-polarization of radioactive 123Ing.s. by the tilted-foil method RADIOACTIVITY 123In(β-)[from U(p, F), E=34 MeV]; measured Iβ(θ, t), β polarization using tilted multifoils at ISOL-based facility TRIAC and β-NMR technique; deduced asymmetry.
doi: 10.1140/epja/i2011-11138-8
2011NI01 Phys.Rev.Lett. 106, 052502 (2011) S.Nishimura, Z.Li, H.Watanabe, K.Yoshinaga, T.Sumikama, T.Tachibana, K.Yamaguchi, M.Kurata-Nishimura, G.Lorusso, Y.Miyashita, A.Odahara, H.Baba, J.S.Berryman, N.Blasi, A.Bracco, F.Camera, J.Chiba, P.Doornenbal, S.Go, T.Hashimoto, S.Hayakawa, C.Hinke, E.Ideguchi, T.Isobe, Y.Ito, D.G.Jenkins, Y.Kawada, N.Kobayashi, Y.Kondo, R.Krucken, S.Kubono, T.Nakano, H.Sakurai, H.Scheit, K.Steiger, D.Steppenbeck, K.Sugimoto, H.J.Ong, S.Ota, Zs.Podolyak, S.Takano, A.Takashima, K.Tajiri, T.Teranishi, Y.Wakabayashi, P.M.Walker, O.Wieland, H.Yamaguchi β-Decay Half-Lives of Very Neutron-Rich Kr to Tc Isotopes on the Boundary of the r-Process Path: An Indication of Fast r-Matter Flow RADIOACTIVITY 97,98,99,100Kr(β-), 97,98,99,100,101,102Rb(β-), 101,102,103,104,105Sr, 103,104,105,106,107,108Y(β-), 108,109,110Zr(β-), 111,112Nb(β-), 112,113,114,115Mo(β-), 116,117Tc(β-) [from Be(238U, X), E=345 MeV/nucleon]; measured decay products, Ee, Ie; deduced T1/2. Comparison with FRDM+QRPA, KTUY+GT2 model calculations, astrophysical r-process path.
doi: 10.1103/PhysRevLett.106.052502
2011SU11 Phys.Rev.Lett. 106, 202501 (2011) T.Sumikama, K.Yoshinaga, H.Watanabe, S.Nishimura, Y.Miyashita, K.Yamaguchi, K.Sugimoto, J.Chiba, Z.Li, H.Baba, J.S.Berryman, N.Blasi, A.Bracco, F.Camera, P.Doornenbal, S.Go, T.Hashimoto, S.Hayakawa, C.Hinke, E.Ideguchi, T.Isobe, Y.Ito, D.G.Jenkins, Y.Kawada, N.Kobayashi, Y.Kondo, R.Krucken, S.Kubono, G.Lorusso, T.Nakano, M.Kurata-Nishimura, A.Odahara, H.J.Ong, S.Ota, Zs.Podolyak, H.Sakurai, H.Scheit, K.Steiger, D.Steppenbeck, S.Takano, A.Takashima, K.Tajiri, T.Teranishi, Y.Wakabayashi, P.M.Walker, O.Wieland, H.Yamaguchi Structural Evolution in the Neutron-Rich Nuclei 106Zr and 108Zr RADIOACTIVITY 106,108Zr, 104,105,106Y(β-) [from Be(238U, X), E=345 MeV/nucleon]; measured time correlations, Eγ, Iγ; deduced first 2+ and 4+ states energies, J, π, ground state deformation in 106,108Zr, T1/2 for a new isomer in 108Zr and 106Y. Comparison with 1/E(2+) systematics for Kr, Sr, Zr, Mo, Ru, Pd, Cd, Sn isotopes.
doi: 10.1103/PhysRevLett.106.202501
2011WA03 Phys.Lett. B 696, 186 (2011) H.Watanabe, T.Sumikama, S.Nishimura, K.Yoshinaga, Z.Li, Y.Miyashita, K.Yamaguchi, H.Baba, J.S.Berryman, N.Blasi, A.Bracco, F.Camera, J.Chiba, P.Doornenbal, S.Go, T.Hashimoto, S.Hayakawa, C.Hinke, E.Ideguchi, T.Isobe, Y.Ito, D.G.Jenkins, Y.Kawada, N.Kobayashi, Y.Kondo, R.Krucken, S.Kubono, G.Lorusso, T.Nakano, M.Kurata-Nishimura, A.Odahara, H.J.Ong, S.Ota, Zs.Podolyak, H.Sakurai, H.Scheit, Y.Shi, K.Steiger, D.Steppenbeck, K.Sugimoto, K.Tajiri, S.Takano, A.Takashima, T.Teranishi, Y.Wakabayashi, P.M.Walker, O.Wieland, F.R.Xu, H.Yamaguchi Low-lying level structure of the neutron-rich nucleus 109Nb: A possible oblate-shape isomer NUCLEAR REACTIONS Be(238U, X)109Nb/109Zr, E=345 MeV/nucleon; measured fission fragments, Eγ, Iγ, β-γ-coin.; deduced level scheme, J, π, T1/2 for isomeric state in 109Nb, B(E1), B(M1), B(E2), B(M2), low-lying oblate-deformed states. Nilsson diagrams, calculation of potential energy surfaces.
doi: 10.1016/j.physletb.2010.12.028
2011WA26 Phys.Lett. B 704, 270 (2011) H.Watanabe, K.Yamaguchi, A.Odahara, T.Sumikama, S.Nishimura, K.Yoshinaga, Z.Li, Y.Miyashita, K.Sato, L.Prochniak, H.Baba, J.S.Berryman, N.Blasi, A.Bracco, F.Camera, J.Chiba, P.Doornenbal, S.Go, T.Hashimoto, S.Hayakawa, C.Hinke, N.Hinohara, E.Ideguchi, T.Isobe, Y.Ito, D.G.Jenkins, Y.Kawada, N.Kobayashi, Y.Kondo, R.Krucken, S.Kubono, G.Lorusso, T.Nakano, T.Nakatsukasa, M.Kurata-Nishimura, H.J.Ong, S.Ota, Zs.Podolyak, H.Sakurai, H.Scheit, K.Steiger, D.Steppenbeck, K.Sugimoto, K.Tajiri, S.Takano, A.Takashima, T.Teranishi, Y.Wakabayashi, P.M.Walker, O.Wieland, H.Yamaguchi Development of axial asymmetry in the neutron-rich nucleus 110Mo RADIOACTIVITY 110Nb(β-) [from Be(238U, X), E=345 MeV/nucleon]; measured decay products, Eγ, Iγ, X-rays. 110Mo; deduced energy levels, J, π, quasi-γ-band state, B(e2) ratio. Comparison with general Bohr Hamiltonian method calculations, systematics of low-lying levels of even-even Mo nuclei. NUCLEAR STRUCTURE 104,106,108,110Mo; calculated moments of inertia, potential energy surface, the nuclear landscape. General Bohr Hamiltonian method calculations.
doi: 10.1016/j.physletb.2011.09.050
2011YA02 Phys.Rev. C 83, 034306 (2011) H.Yamaguchi, T.Hashimoto, S.Hayakawa, D.N.Binh, D.Kahl, S.Kubono, Y.Wakabayashi, T.Kawabata, T.Teranishi α resonance structure in 11B studied via resonant scattering of 7Li+α NUCLEAR REACTIONS 4He(7Li, 7Li), (7Li, 7Li'), (7Li, p), E=13.7 MeV; measured Eα, Iα, Ep, Et, Eγ, Iγ, γγ-coin, excitation functions, σ(E, θ), 11B; deduced levels, J, π, l-values, widths, resonance parameters, rotational band. R-matrix analysis of σ(E) data. 7Li(α, γ)11B, E=11.29, 12.63, 13.03 MeV; calculated reaction rates and comparison with NACRE evaluation. Relevance to 11B production in core-collapse supernovae.
doi: 10.1103/PhysRevC.83.034306
2010CH38 Nucl.Phys. A834, 667c (2010) J.Chen, A.A.Chen, H.Schatz, S.Kubono, A.B.Reyes, A.Smith, B.Wales, C.Ouellet, D.Kahl, D.G.Redondo, G.Lorusso, J.LeNestour, J.P.Conca, K.Smith, M.Amthor, M.Matos, H.Yamaguchi, N.Iwasa, S.Hayakawa, S.Michimasa, T.Teranishi, Y.Kurihawa, Y.Wakabayashi Study of astrophysically important states in 26Si with the p(27Si, 26Si*)d reaction and the p(25Al, p)25Al elastic scattering NUCLEAR REACTIONS 1H(25Al, 25Al), E≈3.4 MeV/nucleon; measured σ(θ). 1H(27Si, 26Si), E=89 MeV/nucleon; measured Eγ, Iγ, E(particle), I(particle), (particle)γ-coin. 26Si deduced levels, J, π, resonance parameteres using R-matrix fit.
doi: 10.1016/j.nuclphysa.2010.01.119
2010HA15 J.Korean Phys.Soc. 57, 40 (2010) I.Hahn, A.Kim, N.H.Lee, J.S.Yoo, M.H.Han, S.Kubono, H.Yamaguchi, S.Hayakawa, Y.Wakabayashi, D.Binh, H.Hashimoto, T.Kawabata, D.Kahl, Y.Kurihara, Y.K.Kwon, T.Teranishi, S.Kato, T.Komatsubara, B.Guo, B.Wang, Y.Yang, W.Liu Direct Measurement of the 140(α, α)14O Cross Section for Astrophysically Important 14O + α Resonances NUCLEAR REACTIONS 4He(14O, α), E=24, 35 MeV; 18Ne; measured reaction products; deduced 18Ne resonance parameters, σ(θ).
doi: 10.3938/jkps.57.40
2010KU20 Nucl.Phys. A834, 647c (2010) S.Kubono, D.N.Binh, S.Hayakawa, H.Hashimoto, D.Kahl, Y.Wakabayashi, H.Yamaguchi, T.Teranishi, N.Iwasa, T.Komatsubara, S.Kato, L.H.Khiem Nuclear Clusters in Astrophysics
doi: 10.1016/j.nuclphysa.2010.01.113
2010LA11 Nucl.Phys. A834, 655c (2010) L.Lamia, S.M.R.Puglia, C.Spitaleri, S.Romano, M.G.Del Santo, N.Carlin, M.G.Munhoz, S.Cherubini, G.G.Kiss, V.Kroha, S.Kubono, M.La Cognata, C.-B.Li, R.G.Pizzone, Q.-G.Wen, M.L.Sergi, A.Szanto de Toledo, Y.Wakabayashi, H.Yamaguchi, S.-H.Zhou Indirect study of 11B(p, α0)8Be and 10B(p, α)7Be reactions at astrophysical energies by means of the Trojan Horse Method: recent results NUCLEAR REACTIONS 2H(11B, α8Be), E=27 MeV; 2H(10B, α7Be), E=24.4 MeV; measured Eα, Iα(θ), E(particle), I(particle). 11B(p, α), E(cm)=0-0.6 MeV; 10B(p, α), E(cm)=0-0.15 MeV; deduced S-factor using Trojan Horse Method.
doi: 10.1016/j.nuclphysa.2010.01.115
2009FU05 Eur.Phys.J. A 39, 49 (2009) T.Fukuchi, T.Hori, T.Masue, K.Tajiri, A.Sato, T.Furukawa, A.Odahara, T.Shimoda, Y.Wakabayashi, Y.Gono, T.Suzuki, M.Ukai, T.Wakui, A.Yamazaki, Y.Miyashita, N.Sato, M.Tateoka, M.Ohguma, T.Shinozuka, T.Koike, K.Shirotori, Y.Miura, S.Kinoshita, Y.Ma, Y.Y.Fu, H.Tamura Revised spin-parity assignment and a new interpretation of the high-spin isomer in 151Er NUCLEAR REACTIONS 116Sn(40Ar, 5n), E=197 MeV; measured Eγ, Iγ, γγ-coin. 151Er deduced high-spin levels, J, π, multipolarities, configurations. Comparison with deformed independent particle model calculations.
doi: 10.1140/epja/i2008-10692-4
2009HO07 Phys.Rev. C 80, 034306 (2009) T.Hori, T.Masue, A.Odahara, K.Kura, K.Tajiri, T.Shimoda, T.Fukuchi, T.Suzuki, Y.Wakabayashi, Y.Gono, K.Ogawa β decay of the 21/2+ isomer in 93Mo and level structure of 93Nb RADIOACTIVITY 93mMo(β+), (IT)[from 13C(86Kr, X), E=7.4 MeV/nucleon]; measured Eγ, Iγ, γγ-coin. 93Nb, 93Mo; deduced levels, J, π, transition strengths. 92Y(β-), 89mY, 90mY, 90mZr, 91mZr, 92mMo, 93mMo, 94mMo(IT); measured Eγ. Comparison with jj-coupling shell model calculations.
doi: 10.1103/PhysRevC.80.034306
2009NI17 Eur.Phys.J. A 42, 471 (2009) M.Niikura, E.Ideguchi, N.Aoi, H.Baba, T.Fukuchi, Y.Ichikawa, H.Iwasaki, T.Kubo, M.Kurokawa, M.Liu, S.Michimasa, T.Ohnishi, T.K.Onishi, S.Ota, S.Shimoura, H.Suzuki, D.Suzuki, Y.Wakabayashi, K.Yoshida, Y.Zheng Yrast spectroscopy in 49-51Ti via fusion-evaporation reaction induced by a radioactive beam NUCLEAR REACTIONS 9Be(46Ar, xn)49Ti/50Ti/51Ti, E=2-8 MeV/nucleon; measured Eγ, Iγ, γγ-coin in-beam using GRAPE HPGe detector array with Doppler shift correction. 49Ti, 50Ti, 51Ti; deduced high-spin yrast levels, J, π, configurations. Comparison with shell model ANTOINE. Secondary radioactive beam.
doi: 10.1140/epja/i2009-10857-7
2009YA01 Phys.Lett. B 672, 230 (2009) H.Yamaguchi, Y.Wakabayashi, S.Kubono, G.Amadio, H.Fujikawa, T.Teranishi, A.Saito, J.J.He, S.Nishimura, Y.Togano, Y.K.Kwon, M.Niikura, N.Iwasa, K.Inafuku, L.H.Khiem Low-lying non-normal parity states in 8B measured by proton elastic scattering on 7Be NUCLEAR REACTIONS 1H(7Be, 7Be'), E=53.8 MeV; measured proton spectra, Eγ, Iγ, (proton)γ-coin, σ(E); deduced astrophysical S-factor. 8B deduced levels, J, π, resonance parameters using R-matrix analysis. Comparison with data. Secondary radioactive beam.
doi: 10.1016/j.physletb.2009.01.033
2008KW01 J.Korean Phys.Soc. 53, 1141 (2008) Y.K.Kwon, C.S.Lee, J.Y.Moon, J.H.Lee, J.Y.Kim, M.K.Cheoun, S.Kubono, N.Iwasa, K.Inafuku, H.Yamaguchi, J.J.He, A.Saito, Y.Wakabayashi, H.Fujikawa, G.Amadio, L.H.Khiem, M.Tanaka, A.A.Chen, S.Kato, Y.Fuchi, N.Fukunishi Astrophysically Important 26Si States Studied with the 28Si(4He, 6He)26Si Reaction NUCLEAR REACTIONS 28Si(α, 6He), E=120 MeV; measured charged particle spectra, σ(θ). 26Si; deduced level energies.
doi: 10.3938/jkps.53.1141
2008OD01 J.Phys.Soc.Jpn. 77, 114201 (2008) A.Odahara, Y.Gono, T.Fukuchi, Y.Wakabayashi, H.Sagawa, N.Yoshida Possible Shape Isomers at High-Spin States of N = 83 Isotones NUCLEAR STRUCTURE 143Nd, 147Gd; calculated level energies, deformation parameters, transition probabilities in the framework of deformed single particle model.
doi: 10.1143/JPSJ.77.114201
2007SH50 Hyperfine Interactions 180, 43 (2007) K.Shimada, D.Nagae, K.Asahi, T.Inoue, K.Takase, S.Kagami, N.Hatakeyama, Y.Kobayashi, H.Ueno, A.Yoshimi, D.Kameda, T.Nagatomo, T.Sugimoto, S.Kubono, H.Yamaguchi, Y.Wakabayashi, G.Amadio, S.Hayakawa, J.Murata, H.Kawamura Production of spin-polarized 17N beam using inverse-kinematics low-energy transfer reactions
doi: 10.1007/s10751-008-9626-8
2007TE09 Phys.Lett. B 650, 129 (2007) T.Teranishi, S.Kubono, H.Yamaguchi, J.J.He, A.Saito, H.Fujikawa, G.Amadio, M.Niikura, S.Shimoura, Y.Wakabayashi, S.Nishimura, M.Nishimura, J.Y.Moon, C.S.Lee, A.Odahara, D.Sohler, L.H.Khiem, Z.H.Li, G.Lian, W.P.Liu Single-particle resonance levels in 14O examined by 13N + p elastic resonance scattering NUCLEAR REACTIONS 1H(13N, 13N), E(cm)=0.4-3.3 MeV; measured elastic scattering σ(θ) and fitted with R-matrix calculation. 14O deduced levels, widths, J, π, spectroscopic factor.
doi: 10.1016/j.physletb.2007.05.013
2007WA45 J.Phys.Soc.Jpn. 76, 114202 (2007) Y.Wakabayashi, T.Fukuchi, Y.Gono, A.Odahara, S.Tanaka, M.Inoue, T.Sasaki, M.Kibe, N.Hokoiwa, T.Shinozuka, M.Fujita, A.Yamazaki, T.Sonoda, C.S.Lee, Y.K.Kwon, J.Y.Moon, J.H.Lee High-Spin States in 93Nb NUCLEAR REACTIONS 82Se(16O, 4np), E=100 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin, γ(θ), DCO ratios; 93Nb; deduced high-spin levels, J, π, isomer T1/2, configurations, γ linear polarization. Deformed independent particle model calculations.
doi: 10.1143/JPSJ.76.114202
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
2006KU17 Eur.Phys.J. A 27, Supplement 1, 327 (2006) S.Kubono, T.Teranishi, M.Notani, H.Yamaguchi, A.Saito, J.J.He, Y.Wakabayashi, H.Fujikawa, G.Amadio, H.Baba, T.Fukuchi, S.Shimoura, S.Michimasa, S.Nishimura, M.Nishimura, Y.Gono, A.Odahara, S.Kato, J.Y.Moon, J.H.Lee, Y.K.Kwon, C.S.Lee, K.I.Hahn, Zs.Fulop, V.Guimaraes, R.Lichtenthaler Nuclear astrophysics at the east drip line NUCLEAR REACTIONS 4He(14O, p), E(cm) ≈ 1-3.5 MeV; measured Ep. 18Ne deduced resonance energies. 1H(23Mg, 23Mg), E(cm) ≈ 0.8-3.3 MeV; measured σ(E, θ). 24Al deduced possible resonance energies.
doi: 10.1140/epja/i2006-08-050-5
2005FU01 Eur.Phys.J. A 24, 249 (2005) T.Fukuchi, Y.Gono, A.Odahara, S.Tanaka, M.Inoue, Y.Wakabayashi, T.Sasaki, M.Kibe, N.Hokoiwa, T.Shinozuka, M.Fujita, A.Yamazaki, T.Sonoda, C.S.Lee, Y.K.Kwon, J.Y.Moon, J.H.Lee High-spin isomer in 93Mo NUCLEAR REACTIONS 82Se(16O, 5n), (16O, 6n), E=100 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin, γ-ray linear polarization. 93Mo deduced high-spin levels, J, π, configurations, isomeric states T1/2. 92Mo deduced levels, J, π.
doi: 10.1140/epja/i2004-10145-2
2005ID03 Eur.Phys.J. A 25, Supplement 1, 429 (2005) E.Ideguchi, M.Niikura, C.Ishida, T.Fukuchi, H.Baba, N.Hokoiwa, H.Iwasaki, T.Koike, T.Komatsubara, T.Kubo, M.Kurokawa, S.Michimasa, K.Miyakawa, K.Morimoto, T.Ohnishi, S.Ota, A.Ozawa, S.Shimoura, T.Suda, M.Tamaki, I.Tanihata, Y.Wakabayashi, K.Yoshida, B.Cederwall Study of high-spin states in the 48Ca region by using secondary fusion reactions NUCLEAR REACTIONS 9Be(46Ar, 3n), (46Ar, 4n), (46Ar, 5n), (46Ar, 6n), E ≈ 2-6 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin; deduced excitation functions. 49,50,51Ti deduced high-spin levels, J, π.
doi: 10.1140/epjad/i2005-06-153-6
2005OD03 Eur.Phys.J. A 25, Supplement 1, 375 (2005) A.Odahara, Y.Wakabayashi, T.Fukuchi, Y.Gono, H.Sagawa High-spin shape isomers and the nuclear Jahn-Teller effect NUCLEAR STRUCTURE 143Nd, 144Pm, 145Sm, 146Eu, 147Gd, 148Tb, 149Dy, 150Ho, 151Er; analyzed high-spin isomers J, π, T1/2. Deformed independent particle model calculations.
doi: 10.1140/epjad/i2005-06-054-8
2005OD04 Phys.Rev. C 72, 061303 (2005) A.Odahara, Y.Gono, T.Fukuchi, Y.Wakabayashi, H.Sagawa, W.Satula, W.Nazarewicz Pairing correlations in high-spin isomers NUCLEAR STRUCTURE 143Nd, 144Pm, 145Sm, 146Eu, 147Gd, 148Tb, 149Dy, 150Ho; analyzed high-spin isomers excitation energies; deduced pair correlation effects.
doi: 10.1103/PhysRevC.72.061303
2004FU36 Hyperfine Interactions 159, 245 (2004) M.Fujita, T.Endo, A.Yamazaki, T.Sonada, T.Miyake, E.Tanaka, T.Shinozuka, T.Suzuki, A.Goto, Y.Miyashita, N.Sato, Y.Wakabayashi, N.Hokoiwa, M.Kibe, Y.Gono, T.Fukuchi, A.Odahara Measurement of the g-Factor of the 27- High-Spin Isomer State of 152Dy NUCLEAR REACTIONS 141Pr(16O, 4np)152Dy, E=115 MeV; measured Eγ, Iγ, Larmor angular frequency; deduced nuclear g-factor, μ 27- state in 152Dy. Time-Integral Perturbated Angular Distribution (TIPAD) method.
doi: 10.1007/s10751-005-9113-4
2004NO14 Nucl.Phys. A738, 411 (2004) M.Notani, S.Kubono, T.Teranishi, Y.Yanagisawa, S.Michimasa, K.Ue, J.J.He, H.Iwasaki, H.Baba, M.Tamaki, T.Minemura, S.Shimoura, N.Hokoiwa, Y.Wakabayashi, T.Sasaki, T.Fukuchi, A.Odahara, Y.Gono, Zs.Fulop, E.K.Lee, K.I.Hahn, J.Y.Moon, C.C.Yun, J.H.Lee, C.S.Lee, S.Kato Direct measurement of the astrophysical reaction 14O(α, p)17F NUCLEAR REACTIONS 4He(14O, p), E(cm)=0.8-3.8 MeV; measured σ. 14O(α, p), E(cm)=0.8-3.8 MeV; deduced σ, possible resonance contributions. Astrophysical implications discussed.
doi: 10.1016/j.nuclphysa.2004.04.076
2004NO18 Nucl.Phys. A746, 113c (2004) M.Notani, S.Kubono, T.Teranishi, Y.Yanagisawa, S.Michimasa, K.Ue, J.J.He, H.Iwasaki, H.Baba, M.Tamaki, T.Minemura, S.Shimoura, N.Hokoiwa, Y.Wakabayashi, T.Sasaki, T.Fukuchi, A.Odahara, Y.Gono, Zs.Fulop, E.K.Lee, K.I.Hahn, J.Y.Moon, C.C.Yun, J.H.Lee, C.S.Lee, S.Kato Direct measurement of the astrophysical reaction 14O(α, p)17F NUCLEAR REACTIONS 4He(14O, p), E=43 MeV; measured Ep. 14O(α, p), E(cm)=0.8-3.8 MeV deduced σ. 17F, 18Ne deduced resonance features. Astrophysical implications discussed.
doi: 10.1016/j.nuclphysa.2004.09.019
2004WA05 Eur.Phys.J. A 19, 163 (2004) H.Watanabe, Y.Wakabayashi, Y.Gono, T.Fukuchi, H.Ueno, W.Sato, A.Yoshimi, D.Kameda, H.Miyoshi, T.Kishida, Y.Kobayashi, T.Morikawa, S.Motomura, O.Kashiyama, K.Saito, A.Odahara, K.Asahi Lifetime of a new high-spin isomer in 150Dy NUCLEAR REACTIONS 141Pr(16O, 6np), E=165 MeV; measured Eγ, Iγ, γγ-coin, DSA. Mg(132Xe, X)150Dy, E=7 MeV/nucleon; measured prompt and delayed Eγ, Iγ, γγ-coin. 150Dy deduced high-spin levels, J, π, high-spin isomer T1/2. Recoil shadow and centroid shift techniques.
doi: 10.1140/epja/i2003-10150-y
2004WA33 Nucl.Phys. A746, 540c (2004) H.Watanabe, K.Asahi, T.Kishida, H.Ueno, W.Sato, A.Yoshimi, Y.Kobayashi, D.Kameda, H.Miyoshi, T.Fukuchi, Y.Wakabayashi, T.Sasaki, M.Kibe, N.Hokoiwa, A.Odahara, B.Cederwall, K.Lagergren, Zs.Podolyak, M.Ishihara, Y.Gono Application of the high-spin isomer beams to the secondary fusion reaction and the measurement of g-factor NUCLEAR REACTIONS 12C(145Sm, 3n), E ≈ 5.5 MeV/nucleon; measured Eγ, Iγ. Mg(132Xe, X)149mDy, E not given; measured Eγ, Iγ(θ, H, t). 149Dy deduced g factor for high-spin isomer.
doi: 10.1016/j.nuclphysa.2004.09.141
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