NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = Y.Umemoto Found 8 matches. 2007MI49 Hyperfine Interactions 178, 73 (2007) M.Mihara, K.Matsuta, S.Kumashiro, M.Fukuda, S.Kosakai, Y.Umemoto, M.Yoshikawa, R.Matsumiya, D.Nishimura, J.Komurasaki, D.Ishikawa, M.Ogura, H.Akai, T.Minamisono Temperature dependence of Knight shifts for 12B in Pt NUCLEAR MOMENTS 12B(β-); measured β-assymetry for spin polarized nuclei implanted in Pt foil using the β-NMR method.
doi: 10.1007/s10751-008-9660-6
2001UM01 Nucl.Phys. A679, 549 (2001) Y.Umemoto, S.Hirenzaki, K.Kume, H.Toki, I.Tahihata Deeply Bound Pionic Atoms on β-Unstable Nuclei NUCLEAR REACTIONS 2H(142Nd, 3He), (130Cd, 3He), (136Xe, 3He), (148Dy, 3He), (154Hf, 3He), E=250 MeV/nucleon; calculated pionic atom formation associated σ(E). ATOMIC PHYSICS, Mesic-atoms 129Cd, 135Xe, 141Nd, 147Dy, 153Hf; calculated pionic states energies.
doi: 10.1016/S0375-9474(00)00354-7
2000HI05 Nucl.Phys. A663-664, 553c (2000) S.Hirenzaki, T.Hatsuda, K.Kume, T.Kunihiro, H.Nagahiro, Y.Okumura, E.Oset, A.Ramos, H.Toki, Y.Umemoto Physics of Mesic Atoms and Mesic Nuclei -Structure and Formation- NUCLEAR REACTIONS 116Sn(d, 3He), E=500 MeV; calculated σ(E). 40Ca(K-, γ), E=10 MeV; calculated Eγ, Iγ. Formation of deeply bound pionic states discussed. ATOMIC PHYSICS, Mesic-atoms Z=5-40; calculated kaonic atoms energy shifts, widths. Comparison with data. NUCLEAR STRUCTURE Pb; calculated mesic nucleus energy levels.
doi: 10.1016/S0375-9474(99)00654-5
2000UM02 Prog.Theor.Phys.(Kyoto) 103, 337 (2000) Y.Umemoto, S.Hirenzaki, K.Kume, H.Toki Formation of Deeply Bound 1s Pionic States of Intermediate Mass Nuclei in (d, 3He) Reactions NUCLEAR REACTIONS 112Cd, 116Sn(d, 3HeX), E=500 MeV; 136Xe(d, 3HeX), E=500, 600 MeV; calculated deeply bound pionic states production σ.
doi: 10.1143/PTP.103.337
2000UM03 Phys.Rev. C62, 024606 (2000) Y.Umemoto, S.Hirenzaki, K.Kume, H.Toki Isotope Dependence of Deeply Bound Pionic States in Sn and Pb NUCLEAR REACTIONS 112,116,120,124Sn(d, 3He), E=500 MeV; 204,206,208Pb(d, 3He), E=600 MeV; calculated σ(E, θ), pionic states contributions; deduced isotope dependence features.
doi: 10.1103/PhysRevC.62.024606
1999HI08 Phys.Rev. C60, 058202 (1999) S.Hirenzaki, H.Kaneyasu, K.Kume, H.Toki, Y.Umemoto Residual Interaction Effects on Deeply Bound Pionic States NUCLEAR STRUCTURE 207Pb; calculated deeply bound pionic states wave functions; deduced residual interaction effects. NUCLEAR REACTIONS 208Pb(d, 3He), E=600 MeV; calculated σ(E, θ); deduced pion-nucleon residual interaction effects.
doi: 10.1103/PhysRevC.60.058202
1999UM01 Prog.Theor.Phys.(Kyoto) 101, 627 (1999) Y.Umemoto, S.Hirenzaki, K.Kume Photon Absorption on a Neutron-Proton Pair in 3He and 4He NUCLEAR REACTIONS 3He(γ, np), E=165, 245, 325, 405 MeV; calculated σ, σ(θ), σ(E, θ). 4He(γ, np), E=30-500 MeV; calculated σ. Phenomenological quasi-deuteron model. Comparison with data.
doi: 10.1143/PTP.101.627
1997KU10 Phys.Rev. C55, 2866 (1997) Calculation of Excited-State Properties with an Auxiliary-Field Monte Carlo Method
doi: 10.1103/PhysRevC.55.2866
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