NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = H.Ikezoe Found 91 matches. 2019XI06 Phys.Rev. C 100, 034315 (2019) Y.Xiao, S.Go, R.Grzywacz, R.Orlandi, A.N.Andreyev, M.Asai, M.A.Bentley, G.de Angelis, C.J.Gross, P.Hausladen, K.Hirose, S.Hofmann, H.Ikezoe, D.G.Jenkins, B.Kindler, R.Leguillon, B.Lommel, H.Makii, C.Mazzocchi, K.Nishio, P.Parkhurst, S.V.Paulauskas, C.M.Petrache, K.P.Rykaczewski, T.K.Sato, J.Smallcombe, A.Toyoshima, K.Tsukada, K.Vaigneur, R.Wadsworth Search for α decay of 104Te with a novel recoil-decay scintillation detector RADIOACTIVITY 108,109Xe, 104,105Te(α)[from 54Fe(58Ni, X), E=250 MeV from the tandem accelerator of the Japan Atomic Energy Agency (JAEA), followed by separation of evaporation residues using Recoil Mass Separator (RMS)]; measured Eα, Iα, αα-correlations using an inorganic scintillator YAP:Ce for implanted nuclei, and a multiwire proportional chamber (MWPC) for α particles; deduced αα-correlations for the 109Xe to 105Te to 101Sn α-decay chain, and no conclusive trace observed for the 108Xe to 104Te to 100Sn α-decay chain, half-life of 108Xe decay, upper limit of 4 ns for the half-life of 104Te; estimated cross section for the production of 108Xe, an order of magnitude lower than the expectation based on earlier cross section measurements and the HIVAP fusion-evaporation code. 109I(p), 108,109Te(α); measured proton and α spectra, half-life of 109I decay. Comparison with data for 108Xe to 104Te to 100Sn α-decay chain reported by 2018Au04.
doi: 10.1103/PhysRevC.100.034315
2017DA11 Phys.Rev. C 95, 055805 (2017) S.K.Das, T.Fukuda, Y.Mizoi, H.Ishiyama, H.Miyatake, Y.X.Watanabe, Y.Hirayama, S.C.Jeong, H.Ikezoe, M.Matsuda, K.Nishio, T.Hashimoto New measurement of the 8Li(α, n)11B reaction in a lower-energy region below the Coulomb barrier NUCLEAR REACTIONS 4He(8Li, n)11B, E=15.1 MeV, [secondary 8Li beam from 9Be(7Li, X), E=24.0 MeV primary reaction using recoil-mass separator at JAERI tandem accelerator facility]; measured 8Li ion energies using time-of-flight method, 11B particle spectra by an active-target-type gas counter MSTPC, and neutron spectra by segmented plastic-scintillator detector, σ as function of center of mass energy including Gamow window region, and predominant energy region for the big bang nucleosynthesis. Comparison with previous experimental results.
doi: 10.1103/PhysRevC.95.055805
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
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
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
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
2010IK01 Nucl.Phys. A834, 172c (2010) H.Ikezoe, S.Mitsuoka, K.Nishio, Y.Watanabe, S.C.Jeong, I.Nishinaka, T.Ohtsuki, K.Hirose Dependence of barrier distribution and fusion-fission process on entrance channel NUCLEAR REACTIONS 208Pb(48Ti, 48Ti'), (54Cr, 54Cr'), (56Fe, 56Fe'), (64Ni, 64Ni'), (70Zn, 70Zn'), (76Ge, 76Ge'), (86Kr, 86Kr'), 154Sm(64Ni, 64Ni'), E(cm)≈160-350 MeV; analyzed quasielastic σ(E) at backward angles, fusion barrier heights, systematics.
doi: 10.1016/j.nuclphysa.2009.12.031
2010NI14 Phys.Rev. C 82, 024611 (2010) K.Nishio, S.Hofmann, F.P.Hessberger, D.Ackermann, S.Antalic, Y.Aritomo, V.F.Comas, Ch.E.Dullmann, A.Gorshkov, R.Graeger, K.Hagino, S.Heinz, J.A.Heredia, K.Hirose, H.Ikezoe, J.Khuyagbaatar, B.Kindler, I.Kojouharov, B.Lommel, R.Mann, S.Mitsuoka, Y.Nagame, I.Nishinaka, T.Ohtsuki, A.G.Popeko, S.Saro, M.Schadel, A.Turler, Y.Watanabe, A.Yakushev, A.V.Yeremin Nuclear orientation in the reaction 34S+238U and synthesis of the new isotope 268Hs NUCLEAR REACTIONS 238U(34S, xn)267Hs/268Hs, E=148-170 MeV; measured evaporation residues and Eα, Eγ, x-rays, (fragment)α-, (fragment)γ-coin, production σ, fission σ(E), mass distribution of fission fragments as a function of energy. Comparison of fission σ(E) with calculations based on the three-dimensional Langevin equation and deformed target nuclei. Coupled-channel calculations for mass distributions. 268,269Sg, 272,273Hs, 269,271,272Mt, 274,275,276,277Sg, 273,275,276Rg, 278,279,280,281Cn; theoretical estimates of production rates in 243Am, 244Pu, 248Cm(34S, xn), (36S, xn) reactions. RADIOACTIVITY 267,268Hs(α)[from 238U(34S, X), E=163.0 MeV]; 263Sg, 259Rf(α); 264Sg(SF); measured Eα, Eγ, x-rays, (fragment)α-, (fragment)γ-coin, half-lives; deduced Qα. Systematics of Qα values for even-even Z=104-114 and N=150-170 nuclei.
doi: 10.1103/PhysRevC.82.024611
2010NI18 Phys.Rev. C 82, 044604 (2010) K.Nishio, H.Ikezoe, I.Nishinaka, S.Mitsuoka, K.Hirose, T.Ohtsuki, Y.Watanabe, Y.Aritomo, S.Hofmann Evidence for quasifission in the sub-barrier reaction of 30Si+238U NUCLEAR REACTIONS 238U(30Si, X), E=140.8, 145.3, 150.9, 156.5, 162.2, 167.8, 173.4, 179.0, 190.3 MeV; measured distribution for folding angle of fission fragments, σ for the full momentum transfer (FMT) fission, σ for evaporation residues of 263,264,265Sg, A=50-250 fragment mass distributions for full momentum transfer (FMT) fissions. Comparison with Langevin equation model and statistical model calculations.
doi: 10.1103/PhysRevC.82.044604
2009HA11 Phys.Lett. B 674, 276 (2009) T.Hashimoto, H.Ishiyama, Y.X.Watanabe, Y.Hirayama, N.Imai, H.Miyatake, S.C.Jeong, M.-H.Tanaka, N.Yoshikawa, T.Nomura, S.Mitsuoka, K.Nishio, T.K.Sato, A.Osa, S.Ichikawa, M.Matsuda, H.Ikezoe, S.K.Das, Y.Mizoi, T.Fukuda, A.Sato, T.Shimoda, K.Otsuki, T.Kajino A new measurement of the astrophysical 8Li(d, t)7Li reaction NUCLEAR REACTIONS 2H(8Li, t), E=0.18, 0.24, 0.30, 0.40, 0.46, 0.60, 0.75 MeV/nucleon; measured charged-particle spectra, σ, σ(θ), σ(E); deduced 7Li excitation energy spectra, astrophysical reaction rate. Comparison with other data.
doi: 10.1016/j.physletb.2009.03.031
2008MU08 Phys.Rev. C 77, 034604 (2008) Z.F.Muhammad, K.Hagino, S.Mitsuoka, H.Ikezoe Coupled-channels analyses for large-angle quasi-elastic scattering in massive systems NUCLEAR REACTIONS 208Pb(48Ti, X), (54Cr, X), (56Fe, X), (64Ni, X), (70Zn, X), E=170-265 MeV; calculated quasi-elastic cross sections, quasi-elastic barrier distributions. Coupled-channel analysis and comparison with experimental data.
doi: 10.1103/PhysRevC.77.034604
2008NI07 Phys.Rev. C 77, 064607 (2008) K.Nishio, H.Ikezoe, S.Mitsuoka, I.Nishinaka, Y.Nagame, Y.Watanabe, T.Ohtsuki, K.Hirose, S.Hofmann Effects of nuclear orientation on the mass distribution of fission fragments in the reaction of 36S+238U NUCLEAR REACTIONS 238U(36S, X), E=163-208 MeV; measured emission angles, σ, mass distributions of fission products. Comparison with coupled channels calculations.
doi: 10.1103/PhysRevC.77.064607
2007HO24 J.Nucl.Radiochem.Sci. 8, 73 (2007) S.Hofmann, H.Ikezoe, F.P.Hessberger, D.Ackermann, S.Antalic, V.F.Comas, Z.Gan, S.Heinz, J.A.Heredia, J.Khuyagbaatar, B.Kindler, I.Kojouharov, P.Kuusiniemi, B.Lommel, M.Mazzocco, S.Mitsuoka, Y.Nagame, T.Ohtsuki, A.G.Popeko, S.Saro, H.J.Schott, B.Sulignano, A.Svirikhin, K.Tsukada, K.Tsuruta, A.V.Yeremin Measurement of Evaporation Residue and Fission Cross Sections of the Reaction 30Si + 238U at Subbarrier Energies NUCLEAR REACTIONS 238U(30Si, X), E=140-183 MeV; measured fission fragment energy and mass distributions, fission cross sections. Compared results to model calculations.
2007MI37 Phys.Rev.Lett. 99, 182701 (2007) S.Mitsuoka, H.Ikezoe, K.Nishio, K.Tsuruta, S.C.Jeong, Y.Watanabe Barrier Distributions Derived from Quasielastic Backscattering of 48Ti, 54Cr, 56Fe, 64Ni, and 70Zn Projectiles on a 208Pb Target NUCLEAR REACTIONS 208Pb(48Ti, X), (54Cr, X), (56Fe, X), (64Ni, X), (70Zn, X), E(cm) < 300 MeV; measured particle energies, yields, angular distributions, and excitation functions. Deduced fusion barrier heights.
doi: 10.1103/PhysRevLett.99.182701
2006IS02 Nucl.Instrum.Methods Phys.Res. A560, 366 (2006) H.Ishiyama, T.Ishikawa, T.Hashimoto, Y.X.Watanabe, Y.Hirayama, N.Imai, H.Miyatake, M.H.Tanaka, Y.Fuchi, N.Yoshikawa, S.C.Jeong, H.Kawakami, I.Katayama, T.Nomura, S.Mitsuoka, K.Nishio, M.Matsuda, P.K.Saha, H.Ikezoe, S.K.Das, Y.Mizoi, T.Fukuda Production of a low-energy radioactive nuclear beam with high purity using JAERI-RMS NUCLEAR REACTIONS 9Be(7Li, 8Li), E=24 MeV; 2H(11B, 12B), E=40 MeV; 2H(18O, 16N), E=73 MeV; measured particle spectra, yields. Radioactive beam production.
doi: 10.1016/j.nima.2005.12.244
2006IS04 Phys.Lett. B 640, 82 (2006) H.Ishiyama, T.Hashimoto, T.Ishikawa, Y.X.Watanabe, S.K.Das, H.Miyatake, Y.Mizoi, T.Fukuda, M.-H.Tanaka, Y.Fuchi, N.Yoshikawa, Y.Hirayama, S.C.Jeong, T.Nomura, I.Katayama, S.Mitsuoka, K.Nishio, M.Matsuda, P.K.Saha, S.Ichikawa, H.Ikezoe, T.Furukawa, H.Izumi, T.Shimoda, K.Nakai A new measurement of the astrophysical 8Li(α, n)11B reaction NUCLEAR REACTIONS 4He(8Li, n), E(cm)=0.7-2.6 MeV; measured σ(E), particle spectra. Comparison with other results.
doi: 10.1016/j.physletb.2006.07.036
2006NI09 Phys.Atomic Nuclei 69, 1399 (2006) K.Nishio, H.Ikezoe, M.Asai, K.Tsukada, S.Mitsuoka, K.Tsuruta, K.Satou, C.J.Lin, T.Ohsawa Evidence of Complete Fusion in the Subbarrier 16O + 238U Reaction NUCLEAR REACTIONS 238U(16O, 4n), (16O, 5n), (16O, 6n), E(cm)=70-95 MeV; measured evaporation residue σ; deduced reaction mechanism features. Comparison with statistical model predictions. RADIOACTIVITY 248,249,250Fm(α) [from 238U(16O, xn)]; measured Eα, T1/2.
doi: 10.1134/S1063778806080187
2006NI10 Eur.Phys.J. A 29, 281 (2006) K.Nishio, S.Hofmann, F.P.Hessberger, D.Ackermann, S.Antalic, V.F.Comas, Z.Gan, S.Heinz, J.A.Heredia, H.Ikezoe, J.Khuyagbaatar, B.Kindler, I.Kojouharov, P.Kuusiniemi, B.Lommel, R.Mann, M.Mazzocco, S.Mitsuoka, Y.Nagame, T.Ohtsuki, A.G.Popeko, S.Saro, H.J.Schott, B.Sulignano, A.Svirikhin, K.Tsukada, K.Tsuruta, A.V.Yeremin Measurement of evaporation residue cross-sections of the reaction 30Si + 238U at subbarrier energies NUCLEAR REACTIONS 238U(30Si, F), (30Si, 3n), (30Si, 4n), (30Si, 5n), E=145.5, 151.2, 163.5 MeV; measured fission and evaporation residue σ. RADIOACTIVITY 263,265Sg, 259Rf, 255No(α) [from 238U(30Si, xn) and subsequent decay]; measured Eα, T1/2. 262,264Sg, 261Rf(SF) [from 238U(30Si, xn) and subsequent decay]; measured T1/2, fission fragments kinetic energy.
doi: 10.1140/epja/i2006-10091-y
2006SA09 Phys.Rev. C 73, 034609 (2006) K.Satou, H.Ikezoe, S.Mitsuoka, K.Nishio, C.J.Lin, S.C.Jeong Measurements of evaporation residue cross sections for the fusion reactions 86Kr + 134Ba and 86Kr + 138Ba NUCLEAR REACTIONS 138Ba(86Kr, xnypzα), E(cm) ≈ 206-241 MeV; 134Ba(86Kr, xnypzα), E(cm) ≈ 220-227 MeV; measured evaporation residue σ; deduced shell structure effects.
doi: 10.1103/PhysRevC.73.034609
2005DE62 Phys.Rev. C 72, 064613 (2005) α-nucleus potential for α-decay and sub-barrier fusion NUCLEAR REACTIONS 40Ca, 59Co, 208Pb(α, X), E ≈ 5-25 MeV; analyzed fusion σ; deduced α-nucleus potential features. RADIOACTIVITY A=261-294; analyzed α-decay T1/2; deduced α-nucleus potential features.
doi: 10.1103/PhysRevC.72.064613
2004HA54 Nucl.Phys. A746, 330c (2004) T.Hashimoto, T.Ishikawa, T.Kawamura, K.Nakai, H.Ishiyama, Y.X.Watanabe, H.Miyatake, M.H.Tanaka, N.Yoshikawa, S.C.Jeong, Y.Fuchi, I.Katayama, T.Nomura, S.K.Das, P.K.Saha, T.Fukuda, K.Nishio, S.Mitsuoka, H.Ikezoe, M.Matsuda, S.Ichikawa, T.Furukawa, H.Izumi, T.Shimoda, Y.Mizoi, M.Terasawa Measurement of the 8Li(α, n)11B reaction cross sections of astrophysical interest NUCLEAR REACTIONS 4He(8Li, n), E=14.6 MeV; measured excitation energy spectra. 8Li(α, n), E(cm)=0.5-3 MeV; deduced excitation function. Astrophysical implications discussed.
doi: 10.1016/j.nuclphysa.2004.09.040
2004IK03 Prog.Theor.Phys.(Kyoto), Suppl. 154, 45 (2004) H.Ikezoe, K.Satou, S.Mitsuoka, K.Nishio, K.Tsuruta, S.-C.Jeong, C.-J.Lin Effect of Closed Shell Structure on Heavy-Ion Fusion Reactions NUCLEAR REACTIONS 134,138Ba(82Se, X), (86Kr, X), 204Pb(16O, X), Ce(82Se, X), E* ≈ 5-80 MeV; measured evaporation residue σ; deduced shell effects.
doi: 10.1143/PTPS.154.45
2004MI34 Nucl.Phys. A738, 401 (2004) H.Miyatake, H.Ishiyama, M.-H.Tanaka, Y.X.Watanabe, N.Yoshikawa, S.C.Jeong, Y.Matsuyama, Y.Fuchi, T.Nomura, T.Hashimoto, T.Ishikawa, K.Nakai, S.K.Das, P.K.Saha, T.Fukuda, K.Nishio, S.Mitsuoka, H.Ikezoe, S.Ichikawa, M.Matsuda, Y.Mizoi, T.Furukawa, H.Izumi, T.Shimoda, M.Terasawa Exclusive measurement of the astrophysical 8Li(α, n) reaction cross section NUCLEAR REACTIONS 4He(8Li, n), E(cm)=0.9-2.8 MeV; measured σ, excitation energy spectrum. Comparison with previous results.
doi: 10.1016/j.nuclphysa.2004.04.070
2004MI38 Prog.Theor.Phys.(Kyoto), Suppl. 154, 53 (2004) S.Mitsuoka, H.Ikezoe, K.Nishio, K.Satou, K.Tsuruta, C.-J.Lin Dependence of Heavy-Ion Fusion Reaction on Nuclear Deformation NUCLEAR REACTIONS 154Sm(60Ni, X), (64Ni, X), 182W(32S, X), 150Nd(76Ge, X), 198Pt(28Si, X), E* ≈ 10-70 MeV; measured fusion excitation functions; deduced deformation effects.
doi: 10.1143/PTPS.154.53
2004NI07 Phys.Rev. C 70, 014609 (2004) I.Nishinaka, Y.Nagame, H.Ikezoe, M.Tanikawa, Y.L.Zhao, K.Sueki, H.Nakahara Partition of total excitation energy between fragment pairs in asymmetric and symmetric fission modes NUCLEAR REACTIONS 232Th(p, F), E=12 MeV; measured fission fragment mass distributions, kinetic energies; deduced neutron multiplicity, excitation energy partition for different fission modes.
doi: 10.1103/PhysRevC.70.014609
2004NI10 Phys.Rev.Lett. 93, 162701 (2004) K.Nishio, H.Ikezoe, Y.Nagame, M.Asai, K.Tsukada, S.Mitsuoka, K.Tsuruta, K.Satou, C.J.Lin, T.Ohsawa Evidence of Complete Fusion in the Sub-Barrier 16O + 238U Reaction NUCLEAR REACTIONS 238U(16O, 4n), (16O, 5n), (16O, 6n), E(cm) ≈ 70-105 MeV; measured evaporation residue σ; deduced complete fusion at sub-barrier energies, role of orientation and deformation. Comparison with statistical model predictions.
doi: 10.1103/PhysRevLett.93.162701
2003IK01 Yad.Fiz. 66, 1089 (2003); Phys.Atomic Nuclei 66, 1053 (2003) H.Ikezoe, K.Satou, S.Mitsuoka, K.Nishio, S.C.Jeong Effect of Nuclear Shell Structure on Fusion Reaction NUCLEAR REACTIONS 138Ba(82Se, xnyp)209Ra/210Ra/211Ra/212Ra/214Ra/215Ra/212Ac/213Ac/214Ac/215Ac/216Ac/213Th/214Th/215Th/216Th/217Th, E(cm) ≈ 200-250 MeV; 134Ba(82Se, xnyp)207Ra/208Ra/210Ac/211Ac/212Ac/213Ac/214Ac/215Ac/211Th/212Th/213Th/214Th/215Th, E(cm) ≈ 200-260 MeV; measured σ; deduced entrance channel shell effects.
doi: 10.1134/1.1586417
2003IS12 Nucl.Phys. A718, 481c (2003) H.Ishiyama, T.Hashimoto, T.Kawamura, T.Ishikawa, H.Miyatake, M.H.Tanaka, Y.Fuchi, N.Yoshikawa, S.C.Jeong, Y.Watanabe, H.Kawakami, I.Katayama, T.Nomura, S.Mitsuoka, K.Nishio, M.Matsuda, S.Ichikawa, H.Ikezoe, T.Furukawa, H.Yano, H.Izumi, Y.Mizoi, M.Terasawa, T.Fukuda, K.Nakai, T.Shimoda Direct measurements of (α, n) and (p, n) reaction cross sections using light neutron-rich radioactive nuclear beams NUCLEAR REACTIONS 2H(7Li, 6He), (11B, 12B), (22Ne, 20F), 4He(7Li, 10Be), 9Be(7Li, 8Li), E not given; 2H(18O, 16N), E=73 MeV; calculated radioactive beam yields. Application to further cross section measurements discussed.
doi: 10.1016/S0375-9474(03)00863-7
2003IS13 Nucl.Phys. A718, 484c (2003) T.Ishikawa, H.Ishiyama, T.Hashimoto, T.Kawamura, H.Miyatake, M.H.Tanaka, Y.Fuchi, N.Yoshikawa, S.C.Jeong, Y.Watanabe, H.Kawakami, I.Katayama, T.Nomura, S.Mitsuoka, K.Nishio, M.Matsuda, S.Ichikawa, H.Ikezoe, T.Furukawa, H.Yano, H.Izumi, Y.Mizoi, M.Terasawa, T.Fukuda, K.Nakai, T.Shimoda Measurement of the 16N(α, n) reaction cross section NUCLEAR REACTIONS 4He(16N, n), E(cm) ≈ 1-4.5 MeV; measured σ.
doi: 10.1016/S0375-9474(03)00864-9
2003NI01 Phys.Rev. C 67, 014604 (2003) K.Nishio, H.Ikezoe, Y.Nagame, S.Mitsuoka, I.Nishinaka, L.Duan, K.Satou, S.Goto, M.Asai, H.Haba, K.Tsukada, N.Shinohara, S.Ichikawa, T.Ohsawa Fragment mass distribution of the 239Pu(d, pf) reaction via the superdeformed β-vibrational resonance NUCLEAR REACTIONS 239Pu(d, pF), E=13.5 MeV; measured Ep, (fragment)p-coin, fission fragment mass yields; deduced mass distribution for fission from superdeformed resonance. 240Pu deduced fission mechanism features.
doi: 10.1103/PhysRevC.67.014604
2003NI10 Phys.Rev. C 68, 064305 (2003) K.Nishio, H.Ikezoe, S.Mitsuoka, K.Satou, C.J.Lin Half-life of 228Pu and α decay of 228Np RADIOACTIVITY 228Pu, 228Np, 224,225U, 224Pa, 220,221Th, 220Ac, 216Fr, 212,213Rn, 212At(α) [from 198Pt(34S, xnypzα) and subsequent decay]; measured Eα, T1/2. NUCLEAR REACTIONS 198Pt(34S, 4n), (34S, 3np), (34S, 3nα), E(cm)=141, 143 MeV; measured evaporation residue production σ. Comparison with statistical model prediction.
doi: 10.1103/PhysRevC.68.064305
2002FU14 Phys.Rev. C66, 024609 (2002); Erratum Phys.Rev. C 68, 019904 (2003) H.Fujita, M.Hijiya, Y.Inotani, T.Mukae, K.Koga, M.Koga, F.Nakamura, S.Koto, T.Sugimitsu, N.Ikeda, S.Morinobu, Y.Sugiyama, Y.Tomita, H.Ikezoe, Y.Yamanouti, K.Ideno, S.Hamada, T.Ikuta Intermediate structures in 12C(16O, 12C[2+])16O studied with the γ-ray recoil method NUCLEAR REACTIONS 12C(16O, 12C), E(cm) ≈ 30 MeV; measured particle momentum spectra, σ(E, θ); deduced resonance structures J, π.
doi: 10.1103/PhysRevC.66.024609
2002IK03 J.Nucl.Radiochem.Sci. 3, No 1, 39 (2002) H.Ikezoe, S.Mitsuoka, K.Nishio, K.Satou, I.Nishinaka Dependence of Heavy-ion Fusion Reaction on Nuclear Deformation and Nuclear Shell Structure NUCLEAR REACTIONS 154Sm(64Ni, X), 134,138Ba(82Se, xn), E(cm) ≈ 190-250 MeV; measured evaporation residue σ; deduced fusion probability, deformation and shell structure effects.
2002MI20 Phys.Rev. C65, 054608 (2002) S.Mitsuoka, H.Ikezoe, K.Nishio, K.Satou, J.Lu Effects of Neutron Number and Nuclear Deformation on Complete Fusion of 60, 64Ni + 154Sm Near the Coulomb Barrier NUCLEAR REACTIONS 154Sm(64Ni, xnypzα)216Th/215Th/214Th/213Th/212Th/211Th/215Ac/214Ac/213Ac/212Ac/211Ac/210Ac/214Ra/213Ra/212Ra/211Ra/210Ra/209Ra, E=4-5 MeV/nucleon; 154Sm(60Ni, xnypzα), E=4-5 MeV/nucleon; measured evaporation residue σ; deduced fusion probability, reaction mechanism features. Recoil mass separator.
doi: 10.1103/PhysRevC.65.054608
2002NI11 J.Nucl.Radiochem.Sci. 3, No 1, 89 (2002) K.Nishio, H.Ikezoe, S.Mitsuoka, K.Satou, S.C.Jeong Effects of Nuclear Deformation on the Fusion Probability in the Reactions of 76Ge + 150Nd and 82Se + natCe NUCLEAR REACTIONS 150Nd(76Ge, X), E(cm) ≈ 180-260 MeV; Ce(82Se, X), E(cm) ≈ 200-260 MeV; 198Pt(28Si, X), E(cm) ≈ 110-160 MeV; measured evaporation residue σ; deduced fusion probabilities, deformation effects.
2002SA22 Phys.Rev. C65, 054602 (2002) K.Satou, H.Ikezoe, S.Mitsuoka, K.Nishio, S.C.Jeong Effect of Shell Structure in the Fusion Reactions 82Se + 134Ba and 82Se + 138Ba NUCLEAR REACTIONS 134Ba(82Se, xnypzα)215Th/214Th/213Th/212Th/211Th/215Ac/214Ac/213Ac/212Ac/211Ac/210Ac/208Ra/207Ra, E(cm)=200-249 MeV; 138Ba(82Se, xnypzα)215Ra/214Ra/212Ra/211Ra/210Ra/209Ra/217Th/216Th/215Th/214Th/213Th/216Ac/215Ac/214Ac/213Ac/212Ac, E(cm)=193-251 MeV; measured evaporation residue σ; deduced fusion probability, extra-extra push energy, shell structure effects. Coupled-channels and statistical model calculations, other reactions compared.
doi: 10.1103/PhysRevC.65.054602
2001NI06 Phys.Rev. C63, 044610 (2001) K.Nishio, H.Ikezoe, S.Mitsuoka, K.Satou, S.C.Jeong Effects of Nuclear Deformation on Fusion Probability in the Reactions of 82Se + natCe and 76Ge + 150Nd Near the Coulomb Barrier NUCLEAR REACTIONS Ce(82Se, X)214Th/219U/220U/221U/218Pa/219Pa/220Pa, E(cm)=215-253 MeV; measured evaporation residue σ; deduced fusion probability. Ce(82Se, X), 198Pt(28Si, X), 150Nd(76Ge, X), E ≈ threshold; analyzed fusion probability; deduced role of deformation.
doi: 10.1103/PhysRevC.63.044610
2001WA25 Eur.Phys.J. A 10, 373 (2001) Y.X.Watanabe, A.Yoshida, T.Fukuda, T.Sekine, Y.Watanabe, H.Ikezoe, Y.Nagame, T.Ikuta, I.Nishinaka, Y.Mizoi, J.Nakano, M.Hirai, H.Sakurai, H.Kobinata, Y.Pu, K.Kimura, M.Ishihara Measurement of Fusion Excitation Functions of 27, 29, 31Al + 197Au NUCLEAR REACTIONS 197Au(27Al, X), (29Al, X), (31Al, X), E(cm) ≈ 100-170 MeV; measured fusion σ; deduced neutron transfer contribution. Coupled-channels calculations.
doi: 10.1007/s100500170102
2000MI33 Phys.Rev. C62, 054603 (2000) S.Mitsuoka, H.Ikezoe, K.Nishio, J.Lu Sub-Barrier Fusion of Deformed Nuclei in 60Ni + 154Sm and 32S + 182W Reactions NUCLEAR REACTIONS 154Sm(60Ni, X), E=175-214 MeV; 182W(32S, X), E=124-157 MeV; measured fission fragments angular distributions, fusion σ, evaporation residues production isotopic σ; deduced role of deformation. Comparison with model predictions.
doi: 10.1103/PhysRevC.62.054603
2000NI02 Phys.Rev. C61, 034309 (2000) K.Nishio, H.Ikezoe, S.Mitsuoka, J.Lu α Decay of 217Th Populating Excited States in 213Ra RADIOACTIVITY 217Th(α) [from 198Pt(28Si, 5nα)]; measured Eα, Iα, αα-coin. 213Ra deduced levels, J, π, branching ratio. 212,214,215Ra, 216Th(α) [from 198Pt(28Si, X)]; measured T1/2. Recoil mass separator. NUCLEAR REACTIONS 198Pt(28Si, 5nα), E=140-180 MeV; measured σ.
doi: 10.1103/PhysRevC.61.034309
2000NI05 Phys.Rev. C62, 014602 (2000) K.Nishio, H.Ikezoe, S.Mitsuoka, J.Lu Fusion of Deformed Nuclei in the Reactions of 76Ge + 150Nd and 28Si + 198Pt at the Coulomb Barrier Region NUCLEAR REACTIONS 198Pt(28Si, X), E=140-179 MeV; 150Nd(76Ge, X), E=289-390 MeV; measured fusion, evaporation residue σ; deduced role of deformation, other reaction mechanism features. Comparison with model predictions.
doi: 10.1103/PhysRevC.62.014602
1999NA12 J.Radioanal.Nucl.Chem. 239, 97 (1999) Y.Nagame, I.Nishinaka, Y.L.Zhao, K.Tsukada, S.Ichikawa, Z.Qin, H.Ikezoe, Y.Oura, K.Sueki, H.Nakahara, M.Tanikawa, T.Ohtsuki, S.Goto, H.Kudo, Y.Hamajima, K.Takamiya, K.Nakanishi, H.Baba Two Deformation Paths in Fission of Light Actinides NUCLEAR REACTIONS 232Th, 238U(p, F), E=10-20 MeV; measured fission fragments angular, mass distributions; deduced two fission modes.
doi: 10.1007/BF02349537
1999SU04 Eur.Phys.J. A 4, 157 (1999) Y.Sugiyama, D.R.Napoli, A.M.Stefanini, L.Corradi, C.Signorini, F.Scarlassara, Y.Tomita, H.Ikezoe, K.Ideno, Y.Yamanouchi, Y.Nagashima, T.Sugimitsu, G.Pollarolo Elastic and Inelastic Scattering of 58Ni + 90, 94Zr NUCLEAR REACTIONS 90,94Zr(58Ni, 58Ni), (58Ni, 58Ni'), E=230.2, 245 MeV; measured σ(θ); deduced reaction σ. Coupled channels analysis.
doi: 10.1007/s100500050214
1999ZH07 J.Radioanal.Nucl.Chem. 239, 113 (1999) Y.L.Zhao, T.Ohtsuki, Y.Nagame, I.Nishinaka, K.Tsukada, S.Ichikawa, H.Ikezoe, Y.Hatuskawa, K.Hata, M.Tanikawa, Z.Qin, K.Sueki, Y.Oura, H.Kudo, H.Nakahara Characteristics of Binary Scission Configurations in Proton-Induced Fission of Actinides NUCLEAR REACTIONS 232Th, 238U(p, F), E=13 MeV; 244Pu(p, F), E=15 MeV; measured fission fragments velocity, mass distributions; deduced elongation properties of scission configurations.
doi: 10.1007/BF02349540
1999ZH10 Phys.Rev.Lett. 82, 3408 (1999) Y.L.Zhao, I.Nishinaka, Y.Nagame, M.Tanikawa, K.Tsukada, S.Ichikawa, K.Sueki, Y.Oura, H.Ikezoe, S.Mitsuoka, H.Kudo, T.Ohtsuki, H.Nakahara Symmetric and Asymmetric Scission Properties: Identical shape elongations of fissioning nuclei NUCLEAR STRUCTURE 227Ac, 233Pa, 239Np, 245Am, 249Bk, 252Cf, 252No, 259Lr, 262Rf; analyzed fission process deformation data; deduced three types of elongation.
doi: 10.1103/PhysRevLett.82.3408
1998IK01 Phys.Rev. C57, R2804 (1998) T.Ikuta, H.Ikezoe, S.Mitsuoka, I.Nishinaka, K.Tsukada, Y.Nagame, J.Lu, T.Kuzumaki Observation of a New Isomeric State in 217Pa RADIOACTIVITY 216,217Pa(α) [from 194Pt(28Si, xnp), E=163 MeV]; measured Eα, T1/2. 217Pa deduced levels, isomeric state.
doi: 10.1103/PhysRevC.57.R2804
1998IK02 Eur.Phys.J. A 2, 379 (1998) H.Ikezoe, T.Ikuta, S.Mitsuoka, Y.Nagame, I.Nishinaka, K.Tsukada, T.Ohtsuki, T.Kuzumaki, J.Lu First Evidence for a New Spontaneous Fission Decay Produced in the Reaction 30Si + 238U NUCLEAR REACTIONS 238U(30Si, X), E=158 MeV; measured fission fragment spectra following compound nucleus decay, T1/2; deduced evidence for 263,264Sg.
doi: 10.1007/s100500050134
1997MI03 Phys.Rev. C55, 1555 (1997) S.Mitsuoka, H.Ikezoe, T.Ikuta, Y.Nagame, K.Tsukada, I.Nishinaka, Y.Oura, Y.L.Zhao α-Decay Properties of the New Neutron Deficient Isotope 212Pa RADIOACTIVITY 212Pa(α) [from 182W(35Cl, 5n), E=182.5 MeV]; measured T1/2, Eα; deduced Qα, s-wave α-decay reduced width. NUCLEAR REACTIONS 182W(35Cl, 5n), (35Cl, 2n), (35Cl, 3n), (35Cl, 4np), (35Cl, 5np), (35Cl, 3np), (35Cl, 2np), (35Cl, np), (35Cl, 2nα), (35Cl, 3nα), (35Cl, nα), (35Cl, α), (35Cl, n2p), (35Cl, 3npα), (35Cl, 2npα), E=182.5 MeV; measured residuals decay associated Eα, Iα.
doi: 10.1103/PhysRevC.55.1555
1997NA29 Radiochim.Acta 78, 3 (1997) Y.Nagame, I.Nishinaka, K.Tsukada, S.Ichikawa, H.Ikezoe, Y.L.Zhao, Y.Oura, K.Sueki, H.Nakahara, M.Tanikawa, T.Ohtsuki, K.Takamiya, K.Nakanishi, H.Kudo, Y.Hamajima, Y.H.Chung Bimodal Nature of Low Energy Fission of Light Actinides NUCLEAR REACTIONS 232Th(p, F), E=12.0, 13.2, 14.7 MeV; 238U(p, F), E=12.9, 16.2 MeV; measured fission fragments mass, energy distributions; deduced two fission deformation paths. Other fission data discussed. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0829. 1997NI06 Phys.Rev. C56, 891 (1997) I.Nishinaka, Y.Nagame, K.Tsukada, H.Ikezoe, K.Sueki, H.Nakahara, M.Tanikawa, T.Ohtsuki Nuclear Fission of Neutron-Deficient Protactinium Nuclides NUCLEAR REACTIONS 209Bi(16O, F), E=86, 98 MeV; 209Bi(18O, F), E=83, 85 MeV; measured fission fragment yield, mass, kinetic energy distributions. 225,227Pa deduced symmetric, asymmetric fission barrier height, neutron number dependence. Tof.
doi: 10.1103/PhysRevC.56.891
1996IK01 Phys.Rev. C54, 2043 (1996) H.Ikezoe, T.Ikuta, S.Hamada, Y.Nagame, I.Nishinaka, K.Tsukada, Y.Oura, T.Ohtsuki α Decay of a New Isotope 209Th RADIOACTIVITY 209Th(α) [from 182W(32S, X), E=171 MeV]; 210,211,212Th, 208,209Ac(α), 208Ac(IT); measured decay products, Eα, αα-correlations, αα-coin; deduced α-particle energies, reduced width, T1/2. Recoil mass separator, the JAERI-tandem accelerator.
doi: 10.1103/PhysRevC.54.2043
1996IK03 Nucl.Instrum.Methods Phys.Res. A376, 420 (1996) H.Ikezoe, Y.Nagame, T.Ikuta, S.Hamada, I.Nishinaka, T.Ohtsuki JAERI Recoil Mass Separator NUCLEAR REACTIONS 89Y, Ag, I, 59Co(28Si, X), E=130 MeV; measured fusion residues energy, yield vs position; deduced recoil mass separator characteristics. JAERI recoil mass separator.
doi: 10.1016/0168-9002(96)00183-0
1996KO04 Phys.Lett. 365B, 17 (1996) Y.Kondo, Y.Sugiyama, Y.Tomita, Y.Yamanouchi, H.Ikezoe, K.Ideno, S.Hamada, T.Sugimitsu, M.Hijiya, H.Fujita Airy Minimum Crossing θ(cm) = 90° at E(lab) = 124 MeV for the 16O + 16O System NUCLEAR REACTIONS 16O(16O, 16O), E=124 MeV; measured σ(θ); deduced Airy minimum related features.
doi: 10.1016/0370-2693(95)01305-9
1996NA22 Phys.Lett. 387B, 26 (1996) Y.Nagame, I.Nishinaka, K.Tsukada, Y.Oura, S.Ichikawa, H.Ikezoe, Y.L.Zhao, K.Sueki, H.Nakahara, M.Tanikawa, T.Ohtsuki, H.Kudo, Y.Hamajima, K.Takamiya, Y.H.Chung Two Deformation Paths in Proton-Induced Fission of 232Th NUCLEAR REACTIONS, ICPND 232Th(p, F), E=12-14.7 MeV; measured fission yields, fragment total kinetic energy distributions; deduced two deformation paths, two kinds of threshold energies, scission configurations.
doi: 10.1016/0370-2693(96)01027-1
1996PU01 Z.Phys. A353, 387 (1996) Y.H.Pu, S.M.Lee, S.C.Jeong, H.Fujiwara, T.Mizota, Y.Futami, T.Nakagawa, H.Ikezoe, Y.Nagame The Competition between Fusion-Fission and Deeply Inelastic Reactions in the Medium Mass Systems NUCLEAR REACTIONS 64Ni(37Cl, X), E=170, 186 MeV; 74Ge(28Si, X), E=176 MeV; measured σ(fragment θ) vs Z; deduced σ vs Z; deduced mechanism, best fit model. Statistical fusion-fission, deep inelastic scattering models, data on other reactions analyzed.
doi: 10.1007/BF01285150
1994IK01 Phys.Rev. C49, 968 (1994) H.Ikezoe, Y.Nagame, I.Nishinaka, Y.Sugiyama, Y.Tomita, K.Ideno, S.Hamada, N.Shikazono, A.Iwamoto, T.Ohtsuki Prescission and Postscission Charge Particle Emissions from the 19F + 159Tb Reaction NUCLEAR REACTIONS 159Tb(19F, F), E=124.1, 159.1 MeV; measured fission (fragment)p-, (fragment)α-coin, prescission, postscission p-, α-multiplicities; deduced fission fragment temperatures. Statistical model.
doi: 10.1103/PhysRevC.49.968
1994NI17 J.Alloys and Compounds 213/214, 417 (1994) I.Nishinaka, M.Tanikawa, S.Miyamoto, K.Sueki, H.Nakahara, K.Tsukada, M.Magara, Y.Nagame, H.Ikezoe, T.Ohtsuki Fragment mass and kinetic energy distributions from fission of light actinides NUCLEAR REACTIONS 209Bi(16O, F), (18O, F), E ≈ 85 MeV; measured fission fragment kinetic energy and mass distributions.
doi: 10.1016/0925-8388(94)90948-2
1994OH07 J.Alloys and Compounds 213/214, 423 (1994) T.Ohtsuki, Y.Nagame, H.Ikezoe, K.Tsukada, H.Nakahara, I.Nishinaka Bimodal nature of actinide fission NUCLEAR REACTIONS 232Th, 238U(p, F), E=13 MeV; measured fission fragment kinetic energy and mass distributions; deduced two scission configurations.
doi: 10.1016/0925-8388(94)90950-4
1994SU09 Phys.Rev. C49, 3305 (1994) Y.Sugiyama, Y.Tomita, H.Ikezoe, Y.Yamanouchi, K.Ideno, S.Hamada, M.Hijiya, T.Sugimitsu, T.Mukae, K.Nakamoto, K.Utsunomiya, T.Okamoto, S.Mitsuoka, M.Matsuo, H.Fujita New Appraoch to Spin Assignments of Intermediate Structures in 12C(16O, 12C[2+1])16O NUCLEAR REACTIONS 12C(16O, 16O'), E(cm)=28.5-33.5 MeV; measured recoil 12C spectra, σ(θ) vs E, magnetic substate population; deduced intermediate structure resonances, J.
doi: 10.1103/PhysRevC.49.3305
1993NA02 Phys.Rev. C47, 1586 (1993) Symmetric Mass-Division Process in Nuclei with Mass Numbers Around A(CN) = 100 NUCLEAR REACTIONS 68Zn(37Cl, F), E=160, 177 MeV; 89Y(16O, F), E=140 MeV; measured σ(fragment θ) vs mass following fission; deduced fission σ(E), symmetric mass division features. Other data input.
doi: 10.1103/PhysRevC.47.1586
1993SU11 Phys.Lett. 312B, 35 (1993) Y.Sugiyama, Y.Tomita, H.Ikezoe, Y.Yamanouchi, K.Ideno, S.Hamada, T.Sugimitsu, M.Hijiya, Y.Kondo Observation of Airy Oscillation for the 16O + 16O System at E(lab) = 145 MeV NUCLEAR REACTIONS 16O(16O, 16O), E=145 MeV; measured σ(θ); deduced Airy oscillation evidence, model parameters. Optical model.
doi: 10.1016/0370-2693(93)90482-W
1992IK01 Phys.Rev. C46, 1922 (1992) H.Ikezoe, N.Shikazono, Y.Nagame, Y.Sugiyama, Y.Tomita, K.Ideno, I.Nishinaka, B.J.Qi, H.J.Kim, A.Iwamoto, T.Ohtsuki Charged Particle Multiplicities in Heavy-Ion-Induced Fission NUCLEAR REACTIONS 197Au(19F, F), E=94-149.3 MeV; 181Ta, 197Au, 208Pb(19F, F), E=92-162.4 MeV; 197Au, 208Pb(28Si, F), E=147.2-194.1 MeV; measured pre-scission, post-scission charged particle multiplicity, fission, (fragment)(light charged particle)(θ); deduced fission dynamics. Statistical model.
doi: 10.1103/PhysRevC.46.1922
1991ID01 Nucl.Instrum.Methods Phys.Res. A302, 385 (1991) K.Ideno, Y.Tomita, Y.Sugiyama, H.Ikezoe, S.Hanashima, Y.Nagame A Two-Dimensional Position-Sensitive Detection System for the 8Be Nuclei in Heavy Ion Reactions NUCLEAR REACTIONS 64Ni(16O, X), E=80 MeV; measured charged particle ΔE-E spectra. 68Zn(28Si, X), E=163 MeV; measured α-particle relative momenta; deduced accurate kinematical 8Be fragment ground state identification. Two-dimensional position-sensitive detection system.
doi: 10.1016/0168-9002(91)90428-S
1991OH01 Phys.Rev.Lett. 66, 17 (1991) T.Ohtsuki, Y.Nagame, H.Ikezoe, K.Tsukada, K.Sueki, H.Nakahara Binary Structure in Time Distributions of Fission Fragments in 13-MeV Proton-Induced Fission of 232Th NUCLEAR REACTIONS, ICPND 232Th(p, F), E=13 MeV; measured fission fragment yield time, total kinetic energy distributions; deduced two types of scission configurations.
doi: 10.1103/PhysRevLett.66.17
1991OH02 Phys.Rev. C44, 1405 (1991) T.Ohtsuki, Y.Nagame, K.Tsukada, N.Shinohara, S.Baba, K.Hashimoto, I.Nishinaka, K.Sueki, Y.Hatsukawa, K.Hata, T.Sekine, I.Kanno, H.Ikezoe, H.Nakahara Mass Yield Curves in Low-Energy Proton-Induced Fission of 233U, 235U, 236U, 237Np, 239Pu, 242Pu, 244Pu, 241Am, and 243Am NUCLEAR REACTIONS 233,235,236U, 237Np, 239,242,244Pu, 241,243Am(p, F), E=8-32 MeV; measured fission fragment mass yields; deduced weighted mean mass number, systematics.
doi: 10.1103/PhysRevC.44.1405
1990IK02 Phys.Rev. C42, 342 (1990) H.Ikezoe, N.Shikazono, Y.Nagame, Y.Sugiyama, Y.Tomita, K.Ideno, A.Iwamoto, T.Ohtsuki Pre-Scission 4He Multiplicity in the 19F + 197Au Reaction NUCLEAR REACTIONS 19F(197Au, F), E=92-161 MeV; measured cross section, fission (fragment)α-coin; deduced pre-, post-scission α-multiplicities, emission barrier. Statistical model calculations.
doi: 10.1103/PhysRevC.42.342
1990IK03 Phys.Rev. C42, R1187 (1990) H.Ikezoe, N.Shikazono, Y.Nagame, Y.Sugiyama, Y.Tomita, K.Ideno, A.Iwamoto, T.Ohtsuki Pre-Scission 1H and 4He Emissions in 16O + 197Au Reaction NUCLEAR REACTIONS 197Au(16O, F), E=94-149.3 MeV; measured fission fragment (light particle)-coin; deduced emission barriers, pre-scission p, α multiplicities. Statistical model analysis.
doi: 10.1103/PhysRevC.42.R1187
1990NA11 Nucl.Phys. A510, 518 (1990) Y.Nagame, H.Ikezoe, S.Baba, K.Hata, T.Sekine, S.Ichikawa, M.Magara, K.Ideno, A.Yokoyama, Y.Hatsukawa, T.Ohtsuki Statistical Emission of Complex Fragments Produced in the Reaction 37Cl + 68Zn NUCLEAR REACTIONS 68Zn(37Cl, X), E=156, 166, 177 MeV; measured σ(fragment, E, θ), (fragment)(fragment)-coin; deduced mass division characteristics. Statistical model calculation.
doi: 10.1016/0375-9474(90)90064-S
1990NA28 Phys.Lett. 249B, 13 (1990) Y.Nagame, H.Ikezoe, T.Ohtsuki, A.Yokoyama, Y.Hatsukawa, S.Baba, K.Hata, T.Sekine, K.Ideno Symmetric Mass Division Process in the Reactions 37Cl + 68Zn and 16O + 89Y NUCLEAR REACTIONS 68Zn(37Cl, X), E=160, 177 MeV; 89Y(16O, X), E=140 MeV; measured fragment σ(θ) vs mass; deduced mass distribution variances, total kinetic energy distribution widths.
doi: 10.1016/0370-2693(90)90520-G
1990OG02 Z.Phys. A335, 211 (1990) M.Ogihara, H.Fujiwara, S.C.Jeong, W.Galster, S.M.Lee, Y.Nagashima, T.Mikumo, H.Ikezoe, K.Ideno, Y.Sugiyama, Y.Tomita The Effect of Angular Momentum Coupling on the Angular Distribution of Fission Fragments NUCLEAR REACTIONS 181Ta(16O, F), E=115-137.5 MeV; 192Os(16O, F), E=77-150 MeV; 197Au(16O, F), E=80-137.5 MeV; 196Pt(12C, F), E=60-77 MeV; measured fission fragment σ(θ); deduced angular momentum coupling role.
1990OG05 Z.Phys. A 335, 203 (1990) M.Ogihara, H.Fujiwara, S.C.Jeong, W.Galster, S.M.Lee, Y.Nagashima, T.Mikumo, H.Ikezoe, K.Ideno, Y.Sugiyama, Y.Tomita The Effect Of Angular Momentum Coupling On The Angular Distribution Of Fission Fragments NUCLEAR REACTIONS 181Ta(16O, f), 192Os(16O, f), 196Pt(12C, f), 197Au(16O, f), E=60-150 MeV; measured products; deduced σ(θ). Data were imported from EXFOR entry E1350.
doi: 10.1007/BF01294475
1990VI01 Phys.Rev. C41, 1005 (1990) M.F.Vineyard, J.S.Bauer, C.H.Gosdin, R.S.Trotter, D.G.Kovar, C.Beck, D.J.Henderson, R.V.F.Janssens, B.D.Wilkins, G.Rosner, P.Chowdhury, H.Ikezoe, W.Kuhn, J.J.Kolata, J.D.Hinnefeld, C.F.Maguire, J.F.Mateja, F.W.Prosser, G.S.F.Stephans Energy Dependence of Fusion Evaporation-Residue Cross Sections in the 28Si + 28Si Reaction NUCLEAR REACTIONS, ICPND 28Si(28Si, X), E=174-452 MeV; measured σ(E, θ); deduced critical angular momenta, fusion σ(E). Fusion evaporation residues, complete, incomplete fusion.
doi: 10.1103/PhysRevC.41.1005
1989OH03 Phys.Rev. C40, 2144 (1989) T.Ohtsuki, Y.Hamajima, K.Sueki, H.Nakahara, Y.Nagame, N.Shinohara, H.Ikezoe Systematic Analysis of Mass Yield Curves in Low-Energy Fission of Actinides NUCLEAR REACTIONS, ICPND 232Th, 233,235,238U, 237Np, 239,242,244Pu, 241,243Am(p, F), E=9-32 MeV; measured fission fragment yield vs mass, σ(fragment mass)/σ(97Nb) vs E; deduced symmetric, asymmetric components, other fission features. Two-mode analysis.
doi: 10.1103/PhysRevC.40.2144
1989SU07 Phys.Rev.Lett. 62, 1727 (1989) Y.Sugiyama, Y.Tomita, H.Ikezoe, K.Ideno, H.Fujita, T.Sugimitsu, N.Kato, S.Kubono, S.Landowne Contribution of Nucleon Transfer to the Elastic Scattering of 28Si + 58,64Ni Near the Coulomb Barrier NUCLEAR REACTIONS 28Si(64Ni, 64Ni), (64Ni, 64Ni'), E(cm)=50-76.5 MeV; 28Si(58Ni, 58Ni), (58Ni, 58Ni'), E(cm)=54.8-74.2 MeV; 58,64Ni(28Si, 29Si), E(cm)=50-76.5 MeV; measured σ(θ).
doi: 10.1103/PhysRevLett.62.1727
1989YO09 Z.Phys. A333, 379 (1989) W.Yokota, T.Nakagawa, M.Ogihara, T.Komatsubara, Y.Fukuchi, K.Suzuki, W.Galster, Y.Nagashima, K.Furuno, S.M.Lee, T.Mikumo, K.Ideno, Y.Tomita, H.Ikezoe, Y.Sugiyama, S.Hanashima Energy Damping Feature in Light Heavy-Ion Reactions NUCLEAR REACTIONS 12C, 27Al, 48Ti(37Cl, X), E=160-200 MeV; 48Ti(16O, X), E=118 MeV; measured evaporation residue σ, reaction σ, σ(fragment θ, Z, Q); deduced reaction mechanism.
1988IK01 Z.Phys. A330, 289 (1988) H.Ikezoe, N.Shikazono, Y.Tomita, Y.Sugiyama, K.Ideno, W.Yokota, Y.Nagame, S.M.Lee, M.Ogihara, S.C.Jeong, H.Fujiwara, D.J.Hinde Mass Distribution of Fission Fragments in the 19F + 197Au Reaction NUCLEAR REACTIONS 197Au(19F, F), E=100-160 MeV; measured fission fragment yield vs mass, σ(θ). Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1357. 1987IK01 Nucl.Phys. A462, 150 (1987) H.Ikezoe, N.Shikazono, Y.Tomita, Y.Sugiyama, K.Ideno Coincidence Measurements of Light Particles and Evaporation Residues in the 16O + 27Al Fusion Reaction NUCLEAR REACTIONS 27Al(16O, pX), (16O, αX), E=150 MeV; measured (fragment)p-, (fragment)α-coin, for fragment mass=28-38, α-multiplicity vs θ(α), Eα, p-multiplicity vs θ(p), E(p); deduced α-emission mechanism. Statistical model.
doi: 10.1016/0375-9474(87)90383-6
1987VO04 Phys.Rev. C35, 2139 (1987) R.J.Vojtech, J.J.Kolata, L.A.Lewandowski, K.E.Rehm, D.G.Kovar, G.S.F.Stephans, G.Rosner, H.Ikezoe, M.F.Vineyard Quasielastic Processes in the 28Si + 208Pb Reaction at 6 MeV/nucleon NUCLEAR REACTIONS 208Pb(28Si, 28Si), (28Si, 28Si'), (28Si, X), E=166 MeV; measured σ(θ), σ(fragment E) for X=27Al, 29,30,31Si; deduced inelastic, reaction, transfer σ, ratios. Enriched target. DWBA calculations.
doi: 10.1103/PhysRevC.35.2139
1986IK03 Nucl.Phys. A456, 298 (1986) H.Ikezoe, N.Shikazono, Y.Tomita, K.Ideno, Y.Sugiyama, E.Takekoshi, T.Tachikawa, T.Nomura Measurements of Evaporation Residues to Investigate Lower Limiting Angular Momenta in Fusion Reactions NUCLEAR REACTIONS, ICPND 12C(16O, X)25Al/26Al/22Na/21Na/23Na/24Na/25Na, E=70-130 MeV; 16O(16O, X)29Si/28Si/27Si/27Al/26Al/28Al/24Mg/25Mg/26Mg/23Mg/22Na/23Na/24Na/25Na/21Ne/20Ne/22Ne, E=70-130 MeV; measured evaporation residues, velocity spectra, σ(θ), residual prodution σ(E); deduced fusion limiting angular momenta. Statistical, TDHF models.
doi: 10.1016/0375-9474(86)90395-7
1986SU09 Phys.Lett. 176B, 302 (1986) Y.Sugiyama, Y.Tomita, H.Ikezoe, K.Ideno, N.Shikazono, N.Kato, H.Fujita, T.Sugimitsu, S.Kubono Transfer Cross Sections for 28Si + 58,62Ni NUCLEAR REACTIONS 58,62Ni(28Si, 29Si), (28Si, 30Si), (28Si, 28Si), (28Si, 28Si'), E=110 MeV; measured σ(θ), σ(E(29Si)), σ(E(30Si)); deduced energy, angle integrated quasielastic reaction σ. Coupled-channels model, DWBA analyses.
doi: 10.1016/0370-2693(86)90168-1
1986VI02 Phys.Rev. C33, 1325 (1986) M.F.Vineyard, D.G.Kovar, G.S.F.Stephans, K.E.Rehm, G.Rosner, H.Ikezoe, J.J.Kolata, R.Vojtech Quasi-Elastic Processes in the 28Si + 40Ca Reaction at 225 MeV NUCLEAR REACTIONS 40Ca(28Si, 28Si), (28Si, 28Si'), (28Si, 27Al), (28Si, 27Si), (28Si, 29Si), E=225 MeV; measured particle spectra, σ(θ); deduced transfer reaction total spectroscopic factors, σ. 40Ca, 28Si transition deduced deformation lengths. 41Sc, 39,41Ca levels deduced spectroscopic factors. Optical model, DWBA analyses.
doi: 10.1103/PhysRevC.33.1325
1985IK02 Nucl.Phys. A444, 349 (1985) H.Ikezoe, N.Shikazono, Y.Tomita, K.Ideno, Y.Sugiyama, E.Takekoshi Incomplete Fusion of the 16O + 27Al Reaction NUCLEAR REACTIONS 27Al(16O, X), E=90, 150 MeV; measured evaporation residues, velocity spectra; deduced reaction mechanism. Statistical model calculation.
doi: 10.1016/0375-9474(85)90354-9
1985MA10 Phys.Rev. C31, 867 (1985) J.F.Mateja, A.D.Frawley, D.G.Kovar, D.Henderson, H.Ikezoe, R.V.F.Janssens, G.Rosner, G.S.F.Stephans, B.Wilkins, K.T.Lesko, M.F.Vineyard 10B + 13C and 11B + 12C Reactions from 4 to 9 MeV/Nucleon NUCLEAR REACTIONS, ICPND 12C(11B, X), (11B, 11B), 13C(10B, 10B), (10B, X), E=4-9 MeV/nucleon; measured σ(θ), σ(fragment E) for fragment mass=15, 20, 11, 6, fusion σ vs E; deduced nonfusion σ for mass 6-13, entrance channel role in fusion. 23Na deduced critical L vs excitation energy.
doi: 10.1103/PhysRevC.31.867
1985ST20 Phys.Lett. 161B, 60 (1985) G.S.F.Stephans, D.G.Kovar, R.V.F.Janssens, G.Rosner, H.Ikezoe, B.Wilkins, D.Henderson, K.T.Lesko, J.J.Kolata, C.K.Gelbke, B.V.Jacak, Z.M.Koenig, G.D.Westfall, A.Szanto De Toledo, E.M.Szanto, P.L.Gonthier Influence of Nucleon Fermi Motion on Incomplete Fusion NUCLEAR REACTIONS 24Mg, 27Al, 28Si, 40Ca, 48Ti(14N, X), E=5-35 MeV/nucleon; measured evaporation residue velocity spectra; deduced Fermi motion role in inelastic fusion. Other data input.
doi: 10.1016/0370-2693(85)90609-4
1985SU07 Phys.Lett. 159B, 90 (1985) Y.Sugiyama, N.Shikazono, Y.Tomita, H.Ikezoe, T.Tachikawa, E.Takekoshi, S.Kubono, M.Tanaka Magnetic Substate Population in 12C + 12C Inelastic Scattering NUCLEAR REACTIONS 12C(12C, 12C'γ), E(cm)=19-55 MeV; measured γ(θ), γ(φ). 12C level deduced magnetic substate population vs θ. DWBA analysis.
doi: 10.1016/0370-2693(85)90862-7
1985SU16 Z.Phys. A322, 579 (1985) Y.Sugiyama, Y.Tomita, H.Ikezoe, N.Shikazono Particle Line Shape after γ-Ray Emission in Flight NUCLEAR REACTIONS 12C(12C, 12C'), E=60 MeV; measured particle momentum spectra following γ-emission; deduced line shapes.
doi: 10.1007/BF01415137
1984KO14 Phys.Rev. C30, 125 (1984) J.J.Kolata, K.E.Rehm, D.G.Kovar, G.S.F.Stephans, G.Rosner, H.Ikezoe, R.Vojtech Quasielastic Processes in the 28Si + 208Pb Reaction at 8 MeV per Nucleon NUCLEAR REACTIONS 208Pb(28Si, 28Si), (28Si, 28Si'), (28Si, 29Si), (28Si, 30Si), (28Si, 27Al), E=225 MeV; measured σ(θ), quasielastic yields, optimum Q, σ(E(28Si)), σ(E(29Si)), σ(E(30Si)). 208Pb(28Si, 27Si), (28Si, 31Si), (28Si, 25Al), (28Si, 26Al), (28Si, 28Al), (28Si, 29Al), (28Si, 27Mg), (28Si, 26Mg), (28Si, 25Mg), (28Si, 24Mg), (28Si, 23Mg), E=225 MeV; measured mass spectra; deduced optical model potentials. 28Si levels deduced deformation parameters, electromagnetic transition matrix elements. 208Pb levels deduced deformation lengths, electromagnetic transition matrix elements.
doi: 10.1103/PhysRevC.30.125
1976IK04 Hyperfine Interactions 2, 331 (1976) H.Ikezoe, G.D.Sprouse, H.Hamagaki, Y.Yamazaki, H.Nakayama, K.Nakai Nuclear g-Factor of the 6+ Isomeric State of 138Ba and Nuclear Spin Relaxation in Noble Gases NUCLEAR REACTIONS 136Xe(α, 2nγ), E=28 MeV; measured spin rotation. 138Ba level deduced g.
doi: 10.1007/BF01021162
1975KU17 Phys.Rev. C12, 813 (1975) W.Kutschera, B.A.Brown, H.Ikezoe, G.D.Sprouse, Y.Yamazaki, Y.Yoshida, T.Nomura, H.Ohnuma Lifetimes of the 61+ States in 42Ti and 46Ca and E2 Effective Charges in (1f7/2)±2 Nuclei NUCLEAR REACTIONS 40Ca(3He, nγ), E=12 MeV; 48Ca(α, 2nαγ), E=50 MeV; measured γ(t). 42Ti, 46Ca levels deduced T1/2, B(E2).
doi: 10.1103/PhysRevC.12.813
1975NO09 Phys.Lett. 58B, 273 (1975) T.Nomura, K.Hiruta, M.Yoshie, H.Ikezoe, T.Fukuda, O.Hashimoto In-Beam α- and γ-Ray Spectroscopy for 216Ra RADIOACTIVITY 216Ra; measured Eα, Iα(t); deduced Qα. NUCLEAR REACTIONS 208Pb(12C, 4nγ), 207Pb(12C, 3nγ), E=60-90 MeV; measured Eα, Iα(t), Eγ, Iγ(t). 216Ra deduced levels.
doi: 10.1016/0370-2693(75)90650-4
1974YA09 Phys.Rev.Lett. 33, 1614 (1974) Y.Yamazaki, O.Hashimoto, H.Ikezoe, S.Nagamiya, K.Nakai, T.Yamazaki Blocking Effect of the M1 Core Polarization Studied from the g Factor Of the 8+ State in 214Ra NUCLEAR REACTIONS 206Pb(12C, 4nγ), E=90 MeV; measured γ(θ, H). 214Ra level deduced g.
doi: 10.1103/PhysRevLett.33.1614
Back to query form |