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NSR database version of April 26, 2024.

Search: Author = R.Sawada

Found 4 matches.

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2024SA19      Astrophys.J. 963, 68 (2024)

R.Sawada, T.Taki, H.Kurokawa, Y.Suwa

Self-consistent Conditions for ²⁶Al Injection into a Protosolar Disk from a Nearby Supernova

ATOMIC MASSES ²⁶Al; calculated yields in supernova; deduced the fresh ²⁶Al of the early solar system must have been synthesized/injected in other ways.

doi: 10.3847/1538-4357/ad1e62
Citations: PlumX Metrics

2021SA09      Astrophys.J. 908, 6 (2021)

R.Sawada, Y.Suwa

A Consistent Modeling of Neutrino-driven Wind with Accretion Flow onto a Protoneutron Star and Its Implications for ⁵⁶Ni Production

doi: 10.3847/1538-4357/abd476
Citations: PlumX Metrics

2018AD01      Phys.Rev. C 97, 014601 (2018)

S.Adachi, T.Kawabata, K.Minomo, T.Kadoya, N.Yokota, H.Akimune, T.Baba, H.Fujimura, M.Fujiwara, Y.Funaki, T.Furuno, T.Hashimoto, K.Hatanaka, K.Inaba, Y.Ishii, M.Itoh, C.Iwamoto, K.Kawase, Y.Maeda, H.Matsubara, Y.Matsuda, H.Matsuno, T.Morimoto, H.Morita, M.Murata, T.Nanamura, I.Ou, S.Sakaguchi, Y.Sasamoto, R.Sawada, Y.Shimizu, K.Suda, A.Tamii, Y.Tameshige, M.Tsumura, M.Uchida, T.Uesaka, H.P.Yoshida, S.Yoshida

Systematic analysis of inelastic α scattering off self-conjugate A=4n nuclei

NUCLEAR REACTIONS ¹²C, ¹⁶O, ²⁰Ne, ²⁴Mg, ²⁸Si, ⁴⁰Ca(α, α), (α, α'), E=130, 386 MeV; measured Eα, Iα, elastic and inelastic σ(θ, E) using Grand Raiden (GR) magnetic spectrometer with two multiwire drift chambers and two plastic scintillation counters at the AVF cyclotron of Research Center of Nuclear Physics (RCNP), Osaka University. ¹²C, ¹⁶O, ²⁰Ne, ²⁴Mg, ²⁸Si, ⁴⁰Ca; deduced levels, J, π, L transfers, EWSR strengths of the isoscalar dipole transitions. DWBA and coupled-channel (CC) analysis of σ(θ) distributions with the density-independent (DI) and density-dependent (DD) α-nucleus interactions.

doi: 10.1103/PhysRevC.97.014601
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2635. Data from this article have been entered in the XUNDL database. For more information, click here.

2017KA06      Phys.Rev.Lett. 118, 052701 (2017)

T.Kawabata, Y.Fujikawa, T.Furuno, T.Goto, T.Hashimoto, M.Ichikawa, M.Itoh, N.Iwasa, Y.Kanada-Enyo, A.Koshikawa, S.Kubono, E.Miyawaki, M.Mizuno, K.Mizutani, T.Morimoto, M.Murata, T.Nanamura, S.Nishimura, S.Okamoto, Y.Sakaguchi, I.Sakata, A.Sakaue, R.Sawada, Y.Shikata, Y.Takahashi, D.Takechi, T.Takeda, C.Takimoto, M.Tsumura, K.Watanabe, S.Yoshida

Time-Reversal Measurement of the p -Wave Cross Sections of the ⁷Be(n, α)⁴Fe Reaction for the Cosmological Li Problem

NUCLEAR REACTIONS ⁴He(α, n), E=39.15, 38.76 MeV; measured reaction products, En, In, Eγ, Iγ; deduced σ(θ), σ. Comparison with available data.

doi: 10.1103/PhysRevLett.118.052701
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23366.