NSR Query Results
Output year order : Descending NSR database version of May 6, 2024. Search: Author = H.Sugai Found 12 matches. 2022IS02 Phys.Rev. C 105, 045201 (2022) T.Ishikawa, A.Fix, H.Fujimura, H.Fukasawa, R.Hashimoto, Q.He, Y.Honda, T.Iwata, S.Kaida, J.Kasagi, A.Kawano, S.Kuwasaki, K.Maeda, S.Masumoto, M.Miyabe, F.Miyahara, K.Mochizuki, N.Muramatsu, A.Nakamura, K.Nawa, Y.Obara, S.Ogushi, Y.Okada, K.Okamura, Y.Onodera, K.Ozawa, Y.Sakamoto, M.Sato, H.Shimizu, H.Sugai, K.Suzuki, Y.Tajima, S.Takahashi, Y.Taniguchi, Y.Tsuchikawa, H.Yamazaki, R.Yamazaki, H.Y.Yoshida Coherent photoproduction of the neutral-pion and η-meson on the deuteron at incident energies below 1.15 GeV NUCLEAR REACTIONS 2H(γ, π0ηd), E<1.15 GeV; measured reaction products, angular distributions, Eγ, Iγ, deuteron spectra, (particle)γ-coin; deduced σ(E), σ(θ, E), ηd scattering parameters, invariant mass. Comparison to other experimental data and model estimations. FOREST setup consisting of three different electromagnetic calorimeters (EMCs): 192 pure cesium iodide (CsI) crystals for the forward EMC, 252 lead scintillating-fiber sandwich modules for the central, and 62 lead-glass Cherenkov counters for the backward. Bremsstrahlung beam from the STretcher Booster (STB) ring synchrotron at the Research Center for Electron Photon Science (ELPH), Tohoku University, Japan.
doi: 10.1103/PhysRevC.105.045201
2021IS10 Phys.Rev. C 104, L052201 (2021) T.Ishikawa, H.Fujimura, H.Fukasawa, R.Hashimoto, Q.He, Y.Honda, T.Iwata, S.Kaida, J.Kasagi, A.Kawano, S.Kuwasaki, K.Maeda, S.Masumoto, M.Miyabe, F.Miyahara, K.Mochizuki, N.Muramatsu, A.Nakamura, K.Nawa, Y.Obara, S.Ogushi, Y.Okada, K.Okamura, Y.Onodera, K.Ozawa, Y.Sakamoto, M.Sato, H.Shimizu, H.Sugai, K.Suzuki, Y.Tajima, S.Takahashi, Y.Taniguchi, Y.Tsuchikawa, H.Yamazaki, R.Yamazaki, H.Y.Yoshida Resonance-like structure near the ηd threshold in the γd → π0ηd reaction NUCLEAR REACTIONS 2H(γ, π0ηd), E=0.75-1.15 GeV; measured final-state particles, total and differential σ(E) as a function of the incident photon energy, angular distributions for π0 with respect to the photon beam using FOREST detector consisting of three different electromagnetic calorimeters (EMCs) at the Research Center for Electron Photon Science (ELPH), Tohoku University; deduced S-wave resonance states and widths, strong enhancement near the ηd threshold. Comparison with previous experimental data.
doi: 10.1103/PhysRevC.104.L052201
2020IS04 Phys.Rev. C 101, 052201 (2020) T.Ishikawa, H.Fujimura, H.Fukasawa, R.Hashimoto, Q.He, Y.Honda, A.Hosaka, T.Iwata, S.Kaida, J.Kasagi, A.Kawano, S.Kuwasaki, K.Maeda, S.Masumoto, M.Miyabe, F.Miyahara, K.Mochizuki, N.Muramatsu, A.Nakamura, S.X.Nakamura, K.Nawa, S.Ogushi, Y.Okada, K.Okamura, Y.Onodera, K.Ozawa, Y.Sakamoto, M.Sato, T.Sato, H.Shimizu, H.Sugai, K.Suzuki, Y.Tajima, S.Takahashi, Y.Taniguchi, Y.Tsuchikawa, H.Yamazaki, R.Yamazaki, H.Y.Yoshida wN scattering length from w photoproduction on the proton near the reaction threshold NUCLEAR REACTIONS 1H(γ, ω), E=1.09-1.15 GeV; measured Eγ, Iγ, differential σ(θ), and total σ(Eγ) using the FOREST detector at the Research Center for Electron Photon Science of Tohoku University; deduced scattering parameters, spin-averaged scattering length, and effective range. Comparison with other experimental results and with theoretical predictions.
doi: 10.1103/PhysRevC.101.052201
2017IS13 Phys.Lett. B 772, 398 (2017) T.Ishikawa, H.Fujimura, H.Fukasawa, R.Hashimoto, Q.He, Y.Honda, T.Iwata, S.Kaida, H.Kanda, J.Kasagi, A.Kawano, S.Kuwasaki, K.Maeda, S.Masumoto, M.Miyabe, F.Miyahara, K.Mochizuki, N.Muramatsu, A.Nakamura, K.Nawa, S.Ogushi, Y.Okada, K.Okamura, Y.Onodera, K.Ozawa, Y.Sakamoto, M.Sato, H.Shimizu, H.Sugai, K.Suzuki, Y.Tajima, Y.Taniguchi, Y.Tsuchikawa, H.Yamazaki, R.Yamazaki, H.Y.Yoshida First measurement of coherent double neutral-pion photoproduction on the deuteron at incident energies below 0.9 GeV NUCLEAR REACTIONS 2H(γ, π0), E<0.9 GeV; measured reaction products; deduced total σ. Comparison with theoretical calculations.
doi: 10.1016/j.physletb.2017.04.010
2004JE13 Nucl.Phys. A746, 293c (2004) S.C.Jeong, I.Katayama, H.Kawakami, H.Ishiyama, Y.Watanabe, H.Miyatake, E.Tojyo, M.Oyaizu, K.Enomoto, M.Sataka, S.Okayasu, H.Sugai, S.Ichikawa, K.Nishio, Y.Sugiyama, A.Iwase, M.Yahagi, T.Hashimoto, K.Takada, M.Watanabe, M.Tanigaki, T.Shinozuka 8Li and 18F diffusion experiments in solids - an application of accelerated RNB -
doi: 10.1016/j.nuclphysa.2004.09.026
2004KA48 Prog.Theor.Phys.(Kyoto), Suppl. 154, 233 (2004) N.Kawamura, K.Nagamine, T.Matsuzaki, K.Ishida, S.N.Nakamura, Y.Matsuda, M.Tanase, M.Kato, H.Sugai, K.Kudo, N.Takeda, G.H.Eaton Anomalous Temperature-Dependent Phenomena of Muon Catalyzed Fusion in Solid Deuterium and Tritium Mixtures NUCLEAR REACTIONS 3H(d, n), E at rest; analyzed muon catalyzed fusion data, temperature dependence features.
doi: 10.1143/PTPS.154.233
2004MA68 Prog.Theor.Phys.(Kyoto), Suppl. 154, 225 (2004) T.Matsuzaki, K.Nagamine, K.Ishida, N.Kawamura, Y.Matsuda, H.Imao, M.Iwasaki, S.N.Nakamura, M.Kato, H.Sugai, M.Tanase, K.Kudo, N.Takeda, G.H.Eaton Strong n-α Correlations Observed in Muon Catalyzed t-t Fusion Reactions NUCLEAR REACTIONS 3H(t, 2n), E at rest; measured muon-catalyzed-fusion associated En, X-ray spectra, correlations.
doi: 10.1143/PTPS.154.225
2003MA06 Phys.Lett. B 557, 176 (2003) T.Matsuzaki, K.Nagamine, N.Kawamura, K.Ishida, Y.Matsuda, S.N.Nakamura, M.Kato, H.Sugai, M.Tanase, K.Kudo, N.Takeda, G.H.Eaton Evidence for strong n-α correlations in the t+t reaction proved by the neutron energy distribution of muon catalyzed t-t fusion NUCLEAR REACTIONS 3H(t, 2n), E=low; measured neutron spectra following muon-catalyzed fusion; deduced strong n-α correlation in three-particle decay channel.
doi: 10.1016/S0370-2693(03)00211-9
2002MA08 Phys.Lett. 527B, 43 (2002) T.Matsuzaki, K.Nagamine, K.Ishida, N.Kawamura, S.N.Nakamura, Y.Matsuda, M.Tanase, M.Kato, K.Kurosawa, H.Sugai, K.Kudo, N.Takeda, G.H.Eaton First Observation of Radiative Photons Associated with the μ- Transfer Process from (tμ-) to 3He Through an Intermediate (t3Heμ-) Mesomolecule ATOMIC PHYSICS, Mesic-atoms 3H, 3He; measured delayed photon spectrum following transfer of muon from hydrogen to helium. Implications for muon-catalyzed fusion discussed.
doi: 10.1016/S0370-2693(01)01497-6
2001MB07 Hyperfine Interactions 138, 295 (2001) T.Matsuzaki, K.Nagamine, K.Ishida, N.Kawamura, S.N.Nakamura, M.Kato, H.Sugai, M.Tanase, K.Kudo, N.Takeda, G.H.Eaton Recent Result of Muon Catalyzed t-t Fusion at RIKEN-RAL NUCLEAR REACTIONS 3H(t, nX), E at rest; measured neutron spectra, X-ray spectra; deduced muon-catalyzed fusion rate.
doi: 10.1023/A:1020820816479
2000NA05 Phys.Lett. 473B, 226 (2000) S.N.Nakamura, K.Nagamine, T.Matsuzaki, K.Ishida, N.Kawamura, Y.Matsuda, M.Tanase, M.Kato, K.Kurosawa, H.Sugai, G.H.Eaton The First Observation of Muon-to-Alpha Sticking Kβ X-Rays in Muon Catalyzed D-T Fusion ATOMIC PHYSICS, Mesic-atoms 4He(μ, X), E at rest; measured X-ray intensity following muon catalyzed fusion.
doi: 10.1016/S0370-2693(99)01508-7
1999KA56 Phys.Lett. 465B, 74 (1999) N.Kawamura, K.Nagamine, T.Matsuzaki, K.Ishida, S.N.Nakamura, S.Sakamoto, I.Watanabe, M.Iwasaki, M.Tanase, M.Kato, K.Kurosawa, H.Sugai, K.Kudo, N.Takeda, G.H.Eaton Measurements of 3He Accumulation Effect on Muon Catalyzed Fusion in the Solid/Liquid DT Mixtures NUCLEAR REACTIONS 2,3H(μ-, X), E at 54.5 MeV/c; measured neutron yields; deduced 3He accumulation effect in solid target. Muon catalyzed fusion.
doi: 10.1016/S0370-2693(99)01017-5
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