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NSR database version of April 11, 2024.

Search: Author = H.Ikezoe

Found 91 matches.

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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
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Data from this article have been entered in the XUNDL database. For more information, click here.


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2548.


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
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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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2413.


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2411.


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
Citations: PlumX Metrics


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0736. Data from this article have been entered in the XUNDL database. For more information, click here.


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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2140. Data from this article have been entered in the XUNDL database. For more information, click here.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
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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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1933.


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1916.


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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1979.


2005DE62      Phys.Rev. C 72, 064613 (2005)

V.Yu.Denisov, H.Ikezoe

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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1933.


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
Citations: PlumX Metrics


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1933.


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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1905.


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1916.


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
Citations: PlumX Metrics


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
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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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1813.


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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1613.


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
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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
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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
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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
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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
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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
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1993NA02      Phys.Rev. C47, 1586 (1993)

Y.Nagame, H.Ikezoe, T.Ohtsuki

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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1350.


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
Citations: PlumX Metrics


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1305.


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1294.


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
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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
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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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0381.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1154.


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
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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
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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
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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
Citations: PlumX Metrics


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
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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
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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
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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
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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
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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
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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
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