NSR Query Results
Output year order : Descending NSR database version of March 18, 2024. Search: Author = E.Obayashi Found 15 matches. 2009NA09 Phys.Lett. B 674, 281 (2009) B.K.Nayak, U.Garg, M.Koss, T.Li, E.Martis, H.Fujimura, M.Fujiwara, K.Hara, K.Kawase, K.Nakanishi, E.Obayashi, H.P.Yoshida, M.Itoh, S.Kishi, H.Sakaguchi, H.Takeda, M.Uchida, Y.Yasuda, M.Yosoi, R.G.T.Zegers, H.Akimune, M.N.Harakeh, M.Hunyadi Direct proton decay of the isoscalar giant dipole resonance in 208Pb NUCLEAR REACTIONS 208Pb(α, α'p), E=400 MeV; measured Eα, Iα, decay proton spectra, σ(E, θ); calculated σ(θ) via DWBA; deduced ISGDR proton-decay branching ratio. Comparison with continuum RPA calculations.
doi: 10.1016/j.physletb.2009.03.047
2006WA02 Phys.Lett. B 632, 485 (2006) T.Wakasa, G.P.A.Berg, H.Fujimura, K.Fujita, K.Hatanaka, M.Ichimura, M.Itoh, J.Kamiya, T.Kawabata, Y.Kitamura, E.Obayashi, H.Sakaguchi, N.Sakamoto, Y.Sakemi, Y.Shimizu, H.Takeda, M.Uchida, Y.Yasuda, H.P.Yoshida, M.Yosoi Study of the pionic enhancement in 16O(p, p')16O(0-, T = 1) at 295 MeV NUCLEAR REACTIONS 16O(p, p'), E=295 MeV; measured σ and vector analyzing power. Comparison with model predictions.
doi: 10.1016/j.physletb.2005.11.009
2004AN01 Phys.Rev. C 69, 024604 (2004) V.A.Andreev, M.N.Andronenko, G.M.Amalsky, S.L.Belostotski, O.A.Domchenkov, O.Ya.Fedorov, K.Hatanaka, A.A.Izotov, A.A.Jgoun, J.Kamiya, A.Yu.Kisselev, M.A.Kopytin, O.V.Miklukho, Yu.G.Naryshkin, T.Noro, E.Obayashi, A.N.Prokofiev, D.A.Prokofiev, H.Sakaguchi, V.V.Sulimov, A.V.Shvedchikov, H.Takeda, S.I.Trush, V.V.Vikhrov, T.Wakasa, Y.Yasuda, H.P.Yoshida, A.Zhdanov Polarizations for proton knockout reactions from s1/2 orbits at 1 GeV NUCLEAR REACTIONS 6Li, 12C, 40Ca(p, 2p), E=1 GeV; 1H, 12C(p, p), E=1 GeV; measured proton spectra, polarization. Comparison with model predictions.
doi: 10.1103/PhysRevC.69.024604
2004YO06 Nucl.Phys. A738, 451 (2004) M.Yosoi, H.Akimune, I.Daito, H.Ejiri, H.Fujimura, M.Fujiwara, K.Fushimi, K.Hara, K.Y.Hara, H.Hashimoto, T.Ishikawa, M.Itoh, Y.Itow, S.Kishi, T.Kawabata, K.Kawase, M.Kinoshita, K.Kobayashi, M.Nakamura, K.Nakanishi, Y.Nakatsugawa, S.Nakayama, T.Noro, E.Obayashi, S.Okumura, H.Sakaguchi, Y.Sakemi, M.Shiozawa, H.Takeda, T.Taki, A.Tamii, M.Tanaka, S.Terashima, H.Toyokawa, N.Tsukahara, M.Uchida, T.Yamada, T.Yamagata, Y.Yasuda, H.P.Yoshida, R.G.T.Zegers, J.Zenihiro Cluster fragmentations of deep (1s)-hole states in light nuclei NUCLEAR REACTIONS 7Li, 12C, 16O(p, 2p), E=392 MeV; measured excitation energy spectra, decay fragment spectra from deep-hole states. 6He, 11B, 15N deduced cluster structure features.
doi: 10.1016/j.nuclphysa.2004.04.084
2004YO08 Yad.Fiz. 67, 1838 (2004); Phys.Atomic Nuclei 67, 1810 (2004) M.Yosoi, H.Akimune, I.Daito, H.Ejiri, H.Fujimura, M.Fujiwara, K.Hara, K.Y.Hara, T.Ishikawa, M.Itoh, Y.Itow, T.Kawabata, K.Kobayashi, M.Nakamura, T.Noro, E.Obayashi, H.Sakaguchi, Y.Sakemi, M.Shiozawa, H.Takeda, T.Taki, A.Tamii, H.Toyokawa, N.Tsukahara, M.Uchida, T.Yamada, Y.Yasuda, H.P.Yoshida, R.G.T.Zegers Structures and Decay of Deep-Hole States in Light Nuclei Populated by the (p, 2p) Reactions NUCLEAR REACTIONS 12C, 16O(p, 2p), E=392 MeV; measured particle spectra, σ(E, θ). 11B, 15N deduced excited states particle decay branching ratios. Comparison with model predictions.
doi: 10.1134/1.1811183
2003UC01 Phys.Lett. B 557, 12 (2003) M.Uchida, H.Sakaguchi, M.Itoh, M.Yosoi, T.Kawabata, H.Y.Yasuda, T.Murakami, T.Ishikawa, T.Taki, N.Tsukahara, S.Terashima, U.Garg, M.Hedden, B.Kharraja, M.Koss, B.K.Nayak, S.Zhu, M.Fujiwara, H.Fujimura, K.Hara, E.Obayashi, H.P.Yoshida, H.Akimune, M.N.Harakeh, M.Volkerts Isoscalar giant dipole resonance in 208Pb via inelastic α scattering at 400 MeV and nuclear incompressibility NUCLEAR REACTIONS 208Pb(α, α'), E=400 MeV; measured Eα, σ(E, θ). 208Pb deduced isoscalar GDR strength distribution. Multipole-decomposition analysis.
doi: 10.1016/S0370-2693(03)00137-0
2003YO01 Phys.Lett. 551B, 255 (2003) M.Yosoi, H.Akimune, I.Daito, H.Ejiri, H.Fujimura, M.Fujiwara, T.Ishikawa, M.Itoh, T.Kawabata, M.Nakamura, T.Noro, E.Obayashi, H.Sakaguchi, H.Takeda, T.Taki, A.Tamii, H.Toyokawa, N.Tsukahara, M.Uchida, T.Yamada, H.P.Yoshida Structure and decay of the s-hole state in 11B studied via the 12C(p, 2p)11B* reaction NUCLEAR REACTIONS 12C(p, 2p), E=392 MeV; measured particle spectra following compound nucleus decay. 11B level deduced configuration, decay branching ratios. Comparison with shell model predictions.
doi: 10.1016/S0370-2693(02)03062-9
2002HA02 Phys.Rev. C65, 014609 (2002) K.Hatanaka, J.Kamiya, D.Hirooka, Y.Maeda, Y.Maeda, T.Noro, E.Obayashi, H.Okamura, H.Sakai, A.Tamii, K.Tamura, T.Wakasa, K.Yako, H.P.Yoshida 12, 13C(p, π-)13, 14Og.s. Reactions in the Δ1232 Resonance Region NUCLEAR REACTIONS 12,13C(polarized p, π+), (polarized p, π-), E=250, 300, 350 MeV; measured σ(θ), analyzing powers. Comparison with model predictions.
doi: 10.1103/PhysRevC.65.014609
2002HA43 Phys.Rev. C66, 044002 (2002) K.Hatanaka, Y.Shimizu, D.Hirooka, J.Kamiya, Y.Kitamura, Y.Maeda, T.Noro, E.Obayashi, K.Sagara, T.Saito, H.Sakai, Y.Sakemi, K.Sekiguchi, A.Tamii, T.Wakasa, T.Yagita, K.Yako, H.P.Yoshida, V.P.Ladygin, H.Kamada, W.Glockle, J.Golak, A.Nogga, H.Witala Cross section and complete set of proton spin observables in p(pol)d elastic scattering at 250 MeV NUCLEAR REACTIONS 2H(polarized p, p), E=250 MeV; measured σ(θ), Ay(θ), polarization transfer coefficients; deduced three-nucleon force effects. Comparison with model predictions.
doi: 10.1103/PhysRevC.66.044002
2002KA32 Phys.Rev. C65, 064316 (2002) T.Kawabata, T.Ishikawa, M.Itoh, M.Nakamura, H.Sakaguchi, H.Takeda, T.Taki, M.Uchida, Y.Yasuda, M.Yosoi, H.Akimune, K.Yamasaki, G.P.A.Berg, H.Fujimura, K.Hara, K.Hatanaka, J.Kamiya, T.Noro, E.Obayashi, T.Wakasa, H.P.Yoshida, B.A.Brown, H.Fujita, Y.Fujita, Y.Shimbara, H.Ueno, M.Fujiwara, K.Hosono, A.Tamii, H.Toyokawa Polarization Transfer in the 16O(p, p') Reaction at Forward Angles and Structure of the Spin-Dipole Resonances NUCLEAR REACTIONS 16O(polarized p, p'), E=392 MeV; measured Ep, σ(E, θ), polarization transfer observables. 16O deduced levels, J, π, spin-flip and non-spin-flip strengths, resonance features. Comparison with model predictions.
doi: 10.1103/PhysRevC.65.064316
2001IS03 Nucl.Phys. A687, 58c (2001) T.Ishikawa, H.Akimune, I.Daito, H.Fujimura, Y.Fujita, M.Fujiwara, K.Hatanaka, K.Hosono, F.Ihara, M.Itoh, T.Kawabata, M.Nakamura, T.Noro, E.Obayashi, H.Sakaguchi, A.Tamii, H.Takeda, T.Taki, H.Toyokawa, H.P.Yoshida, M.Yoshimura, M.Yosoi Study of Giant Monopole Resonance in 58Ni via the (p(pol), p(pol)') Reaction at 0° NUCLEAR REACTIONS 58Ni(polarized p, p'), E=394 MeV; measured σ(θ) vs excitation, spin-flip and non-spin-flip σ, GDR, GQR, GMR, SDR σ following DWBA calculations. 58Ni deduced Giant resonances centroids and strengths. Comparison with earlier data.
doi: 10.1016/S0375-9474(01)00601-7
2001IT01 Nucl.Phys. A687, 52c (2001) M.Itoh, H.Sakaguchi, T.Ishikawa, T.Kawabata, T.Murakami, H.Takeda, T.Taki, N.Tsukahara, M.Uchida, Y.Yasuda, H.Fujimura, K.Hara, T.Noro, E.Obayashi, H.P.Yoshida, M.Yosoi, M.Fujiwara, P.Boutachkov, U.Garg, B.Kharraja, M.Volkerts Giant Monopole Resonances in Deformed Nuclei NUCLEAR REACTIONS 144,148,150,152,154Sm(α, α'), E=400 MeV; measured excitation energy spectra, σ(θ) for small angles, multipole decomposition following DWBA analysis. 144,154Sm deduced giant monopole resonance centroid and strengths, isoscalar giant dipole and giant quadrupole resonance distributions. Comparison with earlier results and with calculations.
doi: 10.1016/S0375-9474(01)00600-5
2001KA17 Nucl.Instrum.Methods Phys.Res. A459, 171 (2001) T.Kawabata, H.Akimune, H.Fujimura, H.Fujita, Y.Fujita, M.Fujiwara, K.Hara, K.Hatanaka, K.Hosono, T.Ishikawa, M.Itoh, J.Kamiya, M.Nakamura, T.Noro, E.Obayashi, H.Sakaguchi, Y.Shimbara, H.Takeda, T.Taki, A.Tamii, H.Toyokawa, N.Tsukahara, M.Uchida, H.Ueno, T.Wakasa, K.Yamasaki, Y.Yasuda, H.P.Yoshida, M.Yosoi Thin Ice Target for 16O(p, p') Experiment NUCLEAR REACTIONS 16O(p, p'), E=392 MeV; measured proton spectra. Thin ice target.
doi: 10.1016/S0168-9002(00)00992-X
2000NO03 Nucl.Phys. A663-664, 517c (2000) T.Noro, H.Akimune, H.Akiyoshi, I.Daito, H.Fujimura, K.Hatanaka, F.Ihara, T.Ishikawa, M.Ito, M.Kawabata, T.Kawabata, Y.Maeda, N.Matsuoka, S.Morinobu, M.Nakamura, E.Obayashi, A.Okihana, K.Sagara, H.Sakaguchi, H.Takeda, T.Taki, A.Tamii, K.Tamura, H.Yamazaki, H.Yoshida, M.Yoshimura, M.Yosoi In-Medium NN Interactions and Nucleon and Meson Masses Studied with Nucleon Knockout Reactions NUCLEAR REACTIONS 6Li, 12C, 40Ca(polarized p, 2p), E=392 MeV; measured Ay, spin transfer coefficients; deduced medium effects. Comparison with PWIA, DWIA calculations.
doi: 10.1016/S0375-9474(99)00645-4
1999TA22 Phys.Lett. 459B, 61 (1999) A.Tamii, H.Akimune, I.Daito, Y.Fujita, M.Fujiwara, K.Hatanaka, K.Hosono, F.Ihara, T.Inomata, T.Ishikawa, M.Itoh, M.Kawabata, T.Kawabata, M.Nakamura, T.Noro, E.Obayashi, H.Sakaguchi, H.Takeda, T.Taki, H.Toyokawa, H.P.Yoshida, M.Yoshimura, M.Yosoi Polarization Transfer Observables for Proton Inelastic Scattering from 12C at 0° NUCLEAR REACTIONS 12C(polarized p, p'), E=392 MeV; measured proton spectra, polarization transfer observables at 0°. 12C deduced spin-flip, non-spin-flip strengths.
doi: 10.1016/S0370-2693(99)00654-1
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