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NSR database version of April 24, 2024.

Search: Author = M.Maruyama

Found 21 matches.

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2004KO48      Nucl.Phys. A742, 95 (2004)

T.Koide, M.Maruyama

Enhancement of critical slowing down in chiral phase transition-Langevin dynamics approach

doi: 10.1016/j.nuclphysa.2004.06.013
Citations: PlumX Metrics

2003KO29      Phys.Rev. C 67, 054316 (2003)

T.Kohmura, M.Maruyama, Y.Hashimoto

Nuclear collective tunneling between Hartree states

NUCLEAR STRUCTURE 28Si; calculated collective tunneling probability between Hartree states. Adiabatic collective tunneling approximation.

doi: 10.1103/PhysRevC.67.054316
Citations: PlumX Metrics

2002KO03      Prog.Theor.Phys.(Kyoto) 107, 87 (2002)

T.Kohmura, M.Maruyama, H.Ohta, Y.Hashimoto

Projection Operator Method for Collective Tunneling Transitions

doi: 10.1143/PTP.107.87
Citations: PlumX Metrics

2000KO13      Phys.Rev. C61, 034315 (2000)

T.Kohmura, Y.Hashimoto, H.Ohta, M.Maruyama

Adiabatic Mean-Field Model for Dynamical Collective State Transitions of a Nuclear System

doi: 10.1103/PhysRevC.61.034315
Citations: PlumX Metrics

2000KO63      Prog.Theor.Phys.(Kyoto) 104, 575 (2000)

T.Koide, M.Maruyama

A New Expansion of the Heisenberg Equation of Motion with Projection Operator

doi: 10.1143/PTP.104.575
Citations: PlumX Metrics

1998IS03      Phys.Rev. C57, 1440 (1998)

M.Ishihara, M.Maruyama, F.Takagi

Particle Production from Disoriented Chiral Condensates Described by a Coherent State

doi: 10.1103/PhysRevC.57.1440
Citations: PlumX Metrics

1998KU01      Phys.Rev. C57, 178 (1998)

H.Kudo, M.Maruyama, M.Tanikawa, T.Shinozuka, M.Fujioka

Most Probable Charge of Fission Products in 24 MeV Proton Induced Fission of 238U

NUCLEAR REACTIONS 238U(p, F), E=24 MeV; measured fission fragments yields; deduced charge distribution. Ion-guide isotope separator.

doi: 10.1103/PhysRevC.57.178
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1701.

1997CH02      Phys.Rev. C55, 848 (1997)

T.K.Choi, M.Maruyama, F.Takagi

Constituent Quark Model for Nuclear Stopping in High Energy Nuclear Collisions

NUCLEAR REACTIONS 32S(32S, X), E=200 GeV/nucleon; 208Pb(208Pb, X), E=160 GeV/nucleon; calculated m wounded nucleons, probability, proton rapidity distribution. Constituent quark model, hadronization functions from p+p, p+9Be, p+32S and other reaction data analyses.

doi: 10.1103/PhysRevC.55.848
Citations: PlumX Metrics

1994CH15      Phys.Rev. C49, 1927 (1994)

M.K.Cheoun, M.Maruyama, S.Ishikawa, T.Sasakawa

Photopion Production in 3H and 3He

NUCLEAR REACTIONS 3He(γ, π+), E=200-450 MeV; 3He(π+, π+), E=50-295 MeV; calculated σ(θ). DWIA with final state interactions.

doi: 10.1103/PhysRevC.49.1927
Citations: PlumX Metrics

1989GU18      Nucl.Phys. A503, 737 (1989)

T.Gutsche, M.Maruyama, A.Faessler

Proton-Antiproton Annihilation into Three Mesons in Flight in the 3P0 Model with a Planar Quark Diagram Topology

NUCLEAR REACTIONS 1H(p-bar, X), E not given; calculated multi-pion production σ following annihilation.

doi: 10.1016/0375-9474(89)90438-7
Citations: PlumX Metrics

1986YA17      Phys.Lett. 181B, 169 (1986)

S.Yasumi, M.Ando, H.Maezawa, H.Kitamura, T.Ohta, F.Ochiai, A.Mikuni, M.Maruyama, M.Fujioka, K.Ishii, T.Shinozuka, K.Sera, T.Omori, G.Izawa, M.Yagi, K.Masumoto, K.Shima, T.Mukoyama, Y.Inagaki, I.Sugai, A.Masuda, O.Kawakami

The Mass of the Electron Neutrino Using Electron Capture in 163Ho

RADIOACTIVITY 163Ho(EC) [from 164Dy(p, 2n)]; measured M X-ray spectra; deduced electron neutrino mass upper limit.

doi: 10.1016/0370-2693(86)91277-3
Citations: PlumX Metrics

1984MA64      Phys.Lett. 149B, 436 (1984)

M.Maruyama, T.Ueda

N(bar)N Scattering below 300 MeV Due to Quark Rearrangement Annihilation and One-Boson Exchange

NUCLEAR REACTIONS 1H(p-bar, p-bar), E ≈ 10-260 MeV; calculated σ(E). Quark rearrangement model, one-boson exchange.

doi: 10.1016/0370-2693(84)90361-7
Citations: PlumX Metrics

1983YA11      Phys.Lett. 122B, 461 (1983)

S.Yasumi, G.Rajasekaran, M.Ando, F.Ochiai, H.Ikeda, T.Ohta, P.M.Stefan, M.Maruyama, N.Hashimoto, M.Fujioka, K.Ishii, T.Shinozuka, K.Sera, T.Omori, G.Izawa, M.Yagi, K.Masumoto, K.Shima

The Mass of the Electron Neutrino and Electron Capture in 163Ho

doi: 10.1016/0370-2693(83)91602-7
Citations: PlumX Metrics

1979GI03      Nucl.Phys. A317, 313 (1979)

W.M.Gibson, M.Maruyama, Y.Hashimoto, E.P.Kanter, G.M.Temmer, R.J.Keddy, D.W.Mingay, J.P.F.Sellschop

Application of the Crystal Blocking Technique to the Study of the Highly Excited Nuclear Continuum

NUCLEAR REACTIONS 70,72,74Ge(p, p), (p, p'), E=5.035, 5.110 MeV; measured σ(E;Ep', θ=89-91°). 71,73,75As deduced reaction times, < Γ > , enhancement due to IAS, final-state spin effect, level-density effect on reaction time. Natural single crystal target.

doi: 10.1016/0375-9474(79)90485-8
Citations: PlumX Metrics

1972GI08      Phys.Rev.Lett. 29, 74 (1972)

M.W.Gibson, Y.Hashimoto, R.J.Keddy, M.Maruyama, G.M.Temmer

Effects of Isobaric-Analog Resonances on the Mean Lifetimes of Compound-Nucleus Fine Structure by Crystal Blocking in Germanium

NUCLEAR REACTIONS Ge(p, p), (p, p'), E=5.005, 5.110 MeV; measured crystal blocking effect; deduced compound-nucleus T1/2. 72Ge(p, p'), E=4.9-5.2 MeV; measured σ(E). 73As deduced isobaric analog resonance, L, J, π.

doi: 10.1103/PhysRevLett.29.74
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2710.

1972MA64      Priv.Comm. (1972)

M.Maruyama

1971TE05      Phys.Rev.Lett. 26, 1341 (1971)

G.M.Temmer, M.Maruyama, D.W.Mingay, M.Petrascu, R.Van Bree

Evidence for Intermediate Structure Near an Isobaric Analog Resonance

NUCLEAR REACTIONS 70Ge(p, p), (p, p'), E=2.7-7.4 MeV; measured σ(E). 71As deduced intermediate structure, level-width.

doi: 10.1103/PhysRevLett.26.1341
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2678.

1970MA17      Nucl.Phys. A145, 581 (1970)

M.Maruyama, K.Tsukada, K.Ozawa, F.Fujimoto, K.Komaki, M.Mannami, T.Sakurai

Measurement of Nuclear Reaction Times by the Use of the Blocking Effect

NUCLEAR REACTIONS 28Si, 70,72Ge(p, p), (p, p'), E=1.59-5.91 MeV; measured σ(E;Ep', θ=88-92°); deduced reaction times. Natural target.

doi: 10.1016/0375-9474(70)90443-4
Citations: PlumX Metrics

1969MA09      Nucl.Phys. A131, 145 (1969)

M.Maruyama

Shell Effect on the Energy Dependence of the Nuclear Level Density

NUCLEAR REACTIONS Ni, Cu, As, Br, Sr, Y, Nb, Sn, Sb, I, Cs, Ba, La, Ce, Pr, Ho, Bi(n, n'), E = 3.57-8.52 MeV; measured σ(E;En', 90'); deduced level density forms. Natural target.

doi: 10.1016/0375-9474(69)90816-1
Citations: PlumX Metrics

1969TS02      Nucl.Phys. A125, 641(1969)

K.Tsukada, S.Tanaka, Y.Tomita, M.Maruyama

Elastic and Inelastic Scattering of Fast Neutrons from Iron, Nickel Andtungsten

NUCLEAR REACTIONS Fe, Ni, W(n, n), (n, n'), E=0.694-4.49 MeV; measured σ(E; En', θ).

doi: 10.1016/0375-9474(69)90754-4
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset20304.

1961TS07      J.Phys.Soc.Jpn 16, 166 (1961)

K.Tsukada, S.Tanaka, M.Maruyama

Inelastic Scattering of Neutrons by the Time-of-Flight Method

NUCLEAR STRUCTURE 80Se, 77Se, 68Zn, 56Fe, 46Ti; measured not abstracted; deduced nuclear properties.

doi: 10.1143/JPSJ.16.166
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22531.

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