NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = H.Okamura Found 146 matches. Showing 1 to 100. [Next]2019FU06 Phys.Rev. C 100, 034618 (2019) H.Fujita, Y.Fujita, Y.Utsuno, K.Yoshida, T.Adachi, A.Algora, M.Csatlos, J.M.Deaven, E.Estevez Aguado, C.J.Guess, J.Gulyas, K.Hatanaka, K.Hirota, R.Hutton, D.Ishikawa, A.Krasznahorkay, H.Matsubara, F.Molina, H.Okamura, H.J.Ong, G.Perdikakis, B.Rubio, C.Scholl, Y.Shimbara, G.Susoy, T.Suzuki, A.Tamii, J.H.Thies, R.G.T.Zegers, J.Zenihiro Experimental study of Gamow-Teller transitions via the high-energy-resolution 18O(3He, t)18F reaction: Identification of the low-energy "super"-Gamow-Teller state NUCLEAR REACTIONS 18O(3He, t)18F, E=140 MeV/nucleon; measured E(t), I(t), angular distribution of tritons using Grand Raiden magnetic spectrometer at RCNP facility. 18F; deduced levels, J, π, L-transfers, widths, B(GT) Gamow-Teller strengths, low-energy super Gamow-Teller (LeSGT) state. DWBA analysis. Comparison with previous experimental and evaluated data, and with shell-model calculations using USDA, USDB and modified-PSDWBT interactions, and quasiparticle-random-phase approximation (QRPA) calculations.
doi: 10.1103/PhysRevC.100.034618
2018LO11 Phys.Rev. C 97, 054613 (2018) A.M.Long, T.Adachi, M.Beard, G.P.A.Berg, M.Couder, R.J.deBoer, M.Dozono, J.Gorres, H.Fujita, Y.Fujita, K.Hatanaka, D.Ishikawa, T.Kubo, H.Matsubara, Y.Namiki, S.O'Brien, Y.Ohkuma, H.Okamura, H.J.Ong, D.Patel, Y.Sakemi, Y.Shimbara, S.Suzuki, R.Talwar, A.Tamii, A.Volya, T.Wakasa, R.Watanabe, M.Wiescher, R.Yamada, J.Zenihiro α-unbound levels in 34Ar from 36Ar(p, t)34Ar reaction measurements and implications for the astrophysical 30S (α, p)33Cl reaction rate NUCLEAR REACTIONS 36Ar(p, t), E=100 MeV; measured triton spectra, σ(θ) using Grand Raiden spectrograph at RCNP, Osaka. 34Ar; deduced levels, α-unbound states; calculated single proton widths, spin distributions for selected excitation energies, and α-spectroscopic factors using back-shifted Fermi gas (BSFG) model and shell model calculations. Comparison of 34Ar levels in several previous experiments. 30S(α, p)33Cl, T9=0.10-3.0; calculated astrophysical reaction rates at temperatures relevant to x-ray bursts (XRB) using a Monte Carlo approach within a narrow-resonance formalism. Comparison of reaction rates with two standard Hauser-Feshbach model predictions.
doi: 10.1103/PhysRevC.97.054613
2017SE14 Few-Body Systems 58, 48 (2017) K.Sekiguchi, Y.Wada, A.Watanabe, D.Eto, T.Akieda, H.Kon, K.Miki, N.Sakamoto, H.Sakai, M.Sasano, Y.Shimizu, H.Suzuki, T.Uesaka, Y.Yanagisawa, M.Dozono, S.Kawase, Y.Kubota, C.S.Lee, K.Yako, Y.Maeda, S.Kawakami, T.Yamamoto, S.Sakaguchi, T.Wakasa, J.Yasuda, A.Ohkura, Y.Shindo, M.Tabata, E.Milman, S.Chebotaryov, H.Okamura, T.L.Tang Deuteron Analyzing Powers for dp Elastic Scattering at Intermediate Energies and Three-Nucleon Forces NUCLEAR REACTIONS 1H(d, d), E=190, 250, 294 MeV/nucleon; measured reaction products; deduced deuteron analyzing powers T11, T20, T21, T22; calculated deuteron analyzing powers using Faddeev calculations with 3-nucleon forces; deduced necessity of inclusion of 3-nucleon forces from the comparison of data (including already published set at 135 MeV/nucleon) with calculations.
doi: 10.1007/s00601-017-1213-6
2016FR06 Phys.Rev. C 94, 014614 (2016) D.Frekers, M.Alanssari, T.Adachi, B.T.Cleveland, M.Dozono, H.Ejiri, S.R.Elliott, H.Fujita, Y.Fujita, M.Fujiwara, K.Hatanaka, M.Holl, D.Ishikawa, H.Matsubara, H.Okamura, P.Puppe, K.Suda, A.Tamii, J.Thies, H.P.Yoshida High energy-resolution measurement of the 82Se(3He, t)82Br reaction for double-beta decay and for solar neutrinos NUCLEAR REACTIONS 82Se(3He, t), E=420 MeV; measured E(t), I(t), σ(θ) using Grand Raiden Spectrometer at RCNP-Osaka cyclotron facility. 82Br; deduced levels, J, π, L-transfer, IAS, 1+ states, Gamow-Teller resonance (GTR), Gamow-Teller strengths B(GT). Distorted-wave (DW) calculations to analyze σ(θ) distributions. 80Se; discussed implications for 2νββ and 0νββ decay modes, possible detector of solar neutrinos; calculated solar neutrino capture rates on 82Se as a function of excitation energy in 82Br from B(GT) values.
doi: 10.1103/PhysRevC.94.014614
2016GA23 Phys.Rev. C 93, 064326 (2016) E.Ganioglu, H.Fujita, B.Rubio, Y.Fujita, T.Adachi, A.Algora, M.Csatlos, J.M.Deaven, E.Estevez Aguado, C.J.Guess, J.Gulyas, K.Hatanaka, K.Hirota, M.Honma, D.Ishikawa, A.Krasznahorkay, H.Matsubara, R.Meharchand, F.Molina, H.Okamura, H.J.Ong, T.Otsuka, G.Perdikakis, C.Scholl, Y.Shimbara, G.Susoy, T.Suzuki, A.Tamii, J.H.Thies, R.G.T.Zegers, J.Zenihiro High-resolution study of Gamow-Teller transitions in the 48Ti(3He, t)48V reaction NUCLEAR REACTIONS 48Ti(3He, t), E=140 MeV/nucleon; measured E(t), I(t), σ(θ) using Grand Raiden spectrometer at RCNP-Osaka cyclotron facility. 48V; deduced levels, L-transfers, Tz=+2 to +1 Gamow-Teller transitions, Gamow-Teller B(GT) strengths. DWBA analysis. Comparisons with shell-model calculations using GXPF1J interaction, and with B(GT) results from 47Ti(3He, t)47V reaction. Predictions for β spectrum of mirror decay 48Fe to 48Mn.
doi: 10.1103/PhysRevC.93.064326
2016SU05 Phys.Rev. C 93, 024316 (2016) D.Suzuki, H.Iwasaki, D.Beaumel, M.Assie, H.Baba, Y.Blumenfeld, F.de Oliveira Santos, N.de Sereville, A.Drouart, S.Franchoo, J.Gibelin, A.Gillibert, S.Giron, S.Grevy, J.Guillot, M.Hackstein, F.Hammache, N.Keeley, V.Lapoux, F.Marechal, A.Matta, S.Michimasa, L.Nalpas, F.Naqvi, H.Okamura, H.Otsu, J.Pancin, D.Y.Pang, L.Perrot, C.M.Petrache, E.Pollacco, A.Ramus, W.Rother, P.Roussel-Chomaz, H.Sakurai, J.-A.Scarpaci, O.Sorlin, P.C.Srivastava, I.Stefan, C.Stodel, Y.Tanimura, S.Terashima Second 0+ state of unbound 12O: Scaling of mirror asymmetry NUCLEAR REACTIONS 1H(14O, t), E=51 MeV/nucleon, [14O secondary beam from 9Be(16O, X), E=90 MeV/nucleon primary reaction]; measured E(t), I(t), σ(θ), TKE versus θ(lab) using LISE spectrometer and MUST2 telescopes at GANIL. Missing-mass spectroscopy. 12O; deduced levels, J, π, L-transfers, two-proton decay width. Comparison of the second 0+ state of 12O to the mirror state in 12Be and theoretical predictions. Systematics of 0+ states in mirror nuclei pairs of 6Be-6He, 8C-8He, 10C-10Be, 12O-12Be, 14O-14C, 16Ne-16C, 18Ne-18O, 20Mg-20O, 22Mg-22Ne, 24Si-24Ne, 26Si-26Mg, 28S-28Mg, 30S-30Si, 32Ar-32Si, 34Ar-34S, 36Ca-36S, 38Ca-38Ar, 40Ti-40Ar, 42Ti-42Ca, 46Cr-46Ti, 48Ni-48Ca, 50Fe-50Cr, 54Zn-54Cr, 54Ni-54Fe and 58Zn-58Ni. Discussed importance of scaling of mirror asymmetry in the context of ab initio calculations near the drip lines.
doi: 10.1103/PhysRevC.93.024316
2015FR02 Phys.Rev. C 91, 034608 (2015); Erratum Phys.Rev. C 100, 049901 (2019) D.Frekers, T.Adachi, H.Akimune, M.Alanssari, B.A.Brown, B.T.Cleveland, H.Ejiri, H.Fujita, Y.Fujita, M.Fujiwara, V.N.Gavrin, M.N.Harakeh, K.Hatanaka, M.Holl, C.Iwamoto, A.Lennarz, A.Okamoto, H.Okamura, T.Suzuki, A.Tamii Precision evaluation of the 71Ga (νe, e-) solar neutrino capture rate from the (3He, t) charge-exchange reaction NUCLEAR REACTIONS 71Ga(3He, t)71Ge, E=420 MeV; measured triton spectra, σ(θ) using Grand Raiden spectrometer at RCNP-Osaka facility. 71Ge; deduced levels, J, π, IAS, Gamow-Teller B(GT) transition strengths from analysis based on theoretical form factors and one-body transition densities from the shell-model code NUSHELLX with the GXPF1a interaction in full fp-model space. DWBA analysis of σ(θ) data. 71Ga(ν, e-); deduced solar neutrino capture rates as function of excitation energy in 71Ge from B(GT) values.
doi: 10.1103/PhysRevC.91.034608
2015FU08 Phys.Rev. C 91, 064316 (2015) Y.Fujita, H.Fujita, T.Adachi, G.Susoy, A.Algora, C.L.Bai, G.Colo, M.Csatlos, J.M.Deaven, E.Estevez Aguado, C.J.Guess, J.Gulyas, K.Hatanaka, K.Hirota, M.Honma, D.Ishikawa, A.Krasznahorkay, H.Matsubara, R.Meharchand, F.Molina, H.Nakada, H.Okamura, H.J.Ong, T.Otsuka, G.Perdikakis, B.Rubio, H.Sagawa, P.Sarriguren, C.Scholl, Y.Shimbara, E.J.Stephenson, T.Suzuki, A.Tamii, J.H.Thies, K.Yoshida, R.G.T.Zegers, J.Zenihiro High-resolution study of Gamow-Teller excitations in the 42Ca (3He, t) 42Sc reaction and the observation of a "low-energy super-Gamow-Teller state" NUCLEAR REACTIONS 42Ca(3He, t), E=140 MeV/nucleon; measured triton spectra, σ(θ) using Grand Raiden spectrometer at RCNP facility. 42Sc; deduced levels, J, π, IAS, isospin of excited GT states, L-transfers, B(GT), configurations. Comparison of B(GT) values with those for 44,48Sc, and from 42Ti β+ decay to 42Sc. Isospin assignments made in comparison with results from 42Ca(p, p') reaction. Comparison with shell-model calculations using GXPF1J interaction. 12N, 16F, 40,44Sc; observed peaks from contaminants in the target material, and appropriate corrections applied to triton spectra for 42Sc.
doi: 10.1103/PhysRevC.91.064316
2015HA21 Phys.Rev. C 92, 031305 (2015) T.Hashimoto, A.M.Krumbholz, P.-G.Reinhard, A.Tamii, P.von Neumann-Cosel, T.Adachi, N.Aoi, C.A.Bertulani, H.Fujita, Y.Fujita, E.Ganioglu, K.Hatanaka, E.Ideguchi, C.Iwamoto, T.Kawabata, N.T.Khai, A.Krugmann, D.Martin, H.Matsubara, K.Miki, R.Neveling, H.Okamura, H.J.Ong, I.Poltoratska, V.Yu.Ponomarev, A.Richter, H.Sakaguchi, Y.Shimbara, Y.Shimizu, J.Simonis, F.D.Smit, G.Susoy, T.Suzuki, J.H.Thies, M.Yosoi, J.Zenihiro Dipole polarizability of 120Sn and nuclear energy density functionals NUCLEAR REACTIONS 120Sn(polarized p, p'), E=295 MeV; measured scattered proton spectra, p(θ) using Grand Raiden spectrometer at RCNP-Osaka; analyzed polarization transfer observables; deduced ISGQR excitation, B(E1), precise electric dipole polarizability αD, nuclear symmetry energy and its density dependence. Comparison with other experimental data. Comparison with model calculations based on Skyrme interactions and on relativistic Hamiltonians.
doi: 10.1103/PhysRevC.92.031305
2015KR05 Phys.Lett. B 744, 7 (2015) A.M.Krumbholz, P.von Neumann-Cosel, T.Hashimoto, A.Tamii, T.Adachi, C.A.Bertulani, H.Fujita, Y.Fujita, E.Ganioglu, K.Hatanaka, C.Iwamoto, T.Kawabata, N.T.Khai, A.Krugmann, D.Martin, H.Matsubara, R.Neveling, H.Okamura, H.J.Ong, I.Poltoratska, V.Yu.Ponomarev, A.Richter, H.Sakaguchi, Y.Shimbara, Y.Shimizu, J.Simonis, F.D.Smit, G.Susoy, J.H.Thies, T.Suzuki, M.Yosoi, J.Zenihiro Low-energy electric dipole response in 120Sn NUCLEAR REACTIONS 120Sn(p, p'), E=295 MeV; measured reaction products, Ep, Ip; deduced σ, σ(θ, E), B(E1). Comparison with available data.
doi: 10.1016/j.physletb.2015.03.023
2015KU31 Phys.Atomic Nuclei 78, 918 (2015); Yad.Fiz. 78, 976 (2015) A.K.Kurilkin, T.Saito, V.P.Ladygin, T.Uesaka, M.Hatano, A.Yu.Isupov, M.Janek, H.Kato, N.B.Ladygina, Y.Maeda, A.I.Malakhov, J.Nishikawa, T.Ohnishi, H.Okamura, S.G.Reznikov, H.Sakai, N.Sakamoto, S.Sakoda, Y.Satou, K.Sekiguchi, K.Suda, A.Tamii, N.Uchigashima, T.A.Vasiliev, K.Yako Vector analyzing power Ay and tensor analyzing powers Ayy, Axx, and Axz in the reaction d(pol)d → 3H p at the energy of 200 MeV NUCLEAR REACTIONS 2H(polarized d, t), E=200 MeV; measured reaction products, Ep, Ip; deduced correlation between the angles of particle emission from the target in the vertical and horizontal planes, angular dependence of the vector/tensor analyzing power. Comparison with available data.
doi: 10.1134/S1063778815080086
2015MA48 Phys.Rev.Lett. 115, 102501 (2015) H.Matsubara, A.Tamii, H.Nakada, T.Adachi, J.Carter, M.Dozono, H.Fujita, K.Fujita, Y.Fujita, K.Hatanaka, W.Horiuchi, M.Itoh, T.Kawabata, S.Kuroita, Y.Maeda, P.Navratil, P.von Neumann-Cosel, R.Neveling, H.Okamura, L.Popescu, I.Poltoratska, A.Richter, B.Rubio, H.Sakaguchi, S.Sakaguchi, Y.Sakemi, Y.Sasamoto, Y.Shimbara, Y.Shimizu, F.D.Smit, K.Suda, Y.Tameshige, H.Tokieda, Y.Yamada, M.Yosoi, J.Zenihiro Nonquenched Isoscalar Spin-M1 Excitations in sd-Shell Nuclei NUCLEAR REACTIONS 24Mg, 28Si, 32S, 36Ar(p, p'), E=295 MeV; measured reaction products, Ep, Ip; deduced σ(θ), σ(θ, E), the squared spin M1 nuclear transition matrix elements, no quenching for isoscalar spin M1 transitions, while the matrix elements for isovector spin M1 transitions are quenched by an amount comparable with the analogous Gamow-Teller transitions on those target nuclei. Comparison with no-core shell model (NCSM) calculations.
doi: 10.1103/PhysRevLett.115.102501
2014FU02 Phys.Rev.Lett. 112, 112502 (2014) Y.Fujita, H.Fujita, T.Adachi, C.L.Bai, A.Algora, G.P.A.Berg, P.von Brentano, G.Colo, M.Csatlos, J.M.Deaven, E.Estevez Aguado, C.Fransen, D.De Frenne, K.Fujita, E.Ganioglu, C.J.Guess, J.Gulyas, K.Hatanaka, K.Hirota, M.Honma, D.Ishikawa, E.Jacobs, A.Krasznahorkay, H.Matsubara, K.Matsuyanagi, R.Meharchand, F.Molina, K.Muto, K.Nakanishi, A.Negret, H.Okamura, H.J.Ong, T.Otsuka, N.Pietralla, G.Perdikakis, L.Popescu, B.Rubio, H.Sagawa, P.Sarriguren, C.Scholl, Y.Shimbara, Y.Shimizu, G.Susoy, T.Suzuki, Y.Tameshige, A.Tamii, J.H.Thies, M.Uchida, T.Wakasa, M.Yosoi, R.G.T.Zegers, K.O.Zell, J.Zenihiro Observation of Low- and High-Energy Gamow-Teller Phonon Excitations in Nuclei NUCLEAR REACTIONS 42Ca, 46Ti, 50Cr, 54Fe(3He, t), E=140 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced cumulative-sum strengths of the experimental B(GT) values in the final nuclei, two kinds of GT phonon states. GXPF1J, quasi particle random phase approximation (QRPA) framework based on a self-consistent Hartree-Fock mean field with Skyrme interaction calculations, comparison with available data.
doi: 10.1103/PhysRevLett.112.112502
2014KA27 Phys.Rev. C 89, 064313 (2014) M.Karakoc, R.G.T.Zegers, B.A.Brown, Y.Fujita, T.Adachi, I.Boztosun, H.Fujita, M.Csatlos, J.M.Deaven, C.J.Guess, J.Gulyas, K.Hatanaka, K.Hirota, D.Ishikawa, A.Krasznahorkay, H.Matsubara, R.Meharchand, F.Molina, H.Okamura, H.J.Ong, G.Perdikakis, C.Scholl, Y.Shimbara, G.Susoy, T.Suzuki, A.Tamii, J.H.Thies, J.Zenihiro Gamow-Teller transitions in the A=40 isoquintet of relevance for neutrino captures in 40Ar NUCLEAR REACTIONS 40Ar(3He, t), E=140 MeV/nucleon; measured triton spectra, σ using Grand-Raiden spectrometer at RCNP facility. 40K; deduced levels, J, π, B(GT) DWBA analysis. Main focus on 1+ states at 2290 and 2730 keV. Other details to appear in a future publication. 40Ar(p, n)40K; 40Ti(β+), (EC); analyzed previous experimental results, and compared Gamow-Teller B(GT) strengths in all three studies. Comparison with shell-model calculations in the sd-pf shell with a new interaction (WBMB-C) to study differences between structure of transitions from 40Ar and 40Ti. Discussed ratio of the cross sections for low-lying 1+ states populated in 40Ar(p, n) and 40Ar(3He, t) reactions. Relevance of 40Ar in the use of liquid argon as a medium for neutrino detection.
doi: 10.1103/PhysRevC.89.064313
2014SE13 Phys.Rev. C 89, 064007 (2014) K.Sekiguchi, Y.Wada, J.Miyazaki, H.Witala, M.Dozono, U.Gebauer, J.Golak, H.Kamada, S.Kawase, Y.Kubota, C.S.Lee, Y.Maeda, T.Mashiko, K.Miki, A.Nogga, H.Okamura, T.Saito, H.Sakai, S.Sakaguchi, N.Sakamoto, M.Sasano, Y.Shimizu, R.Skibinski, H.Suzuki, T.Taguchi, K.Takahashi, T.L.Tang, T.Uesaka, T.Wakasa, K.Yako Complete set of deuteron analyzing powers for dp elastic scattering at 250-294 MeV/nucleon and the three-nucleon force NUCLEAR REACTIONS 1H(polarized d, d), E=250, 294 MeV/nucleon; measured scattered particle spectra, σ(θ, E), deuteron analyzing powers iT11(θ, E), T20(θ, E), T21(θ, E), T22(θ, E) using vector and tensor polarized deuteron beam, BigDpol system at RIBF-RIKEN facility. Comparison with three-nucleon Faddeev calculations based on modern nucleon-nucleon (NN) potentials.
doi: 10.1103/PhysRevC.89.064007
2014SE18 Few-Body Systems 55, 717 (2014) K.Sekiguchi, H.Okamura, Y.Wada, J.Miyazaki, T.Taguchi, U.Gebauer, M.Dozono, S.Kawase, Y.Kubota, C.S.Lee, Y.Maeda, T.Mashiko, K.Miki, S.Sakaguchi, H.Sakai, N.Sakamoto, M.Sasano, Y.Shimizu, K.Takahashi, R.Tang, T.Uesaka, T.Wakasa, K.Yako Complete Set of Deuteron Analyzing Powers for dp Elastic Scattering at Intermediate Energies and Three Nucleon Forces NUCLEAR REACTIONS 1H(polarized d, 2p), E=250, 294 MeV/nucleon; measured reaction products, Ep, Ip; deduced polarization parameters. Comparison with available data.
doi: 10.1007/s00601-014-0867-6
2013FU08 Phys.Rev. C 88, 014308 (2013) Y.Fujita, T.Adachi, H.Fujita, A.Algora, B.Blank, M.Csatlos, J.M.Deaven, E.Estevez Aguado, E.Ganioglu, C.J.Guess, J.Gulyas, K.Hatanaka, K.Hirota, M.Honma, D.Ishikawa, A.Krasznahorkay, H.Matsubara, R.Meharchand, F.Molina, H.Okamura, H.J.Ong, T.Otsuka, G.Perdikakis, B.Rubio, C.Scholl, Y.Shimbara, E.J.Stephenson, G.Susoy, T.Suzuki, A.Tamii, J.H.Thies, R.G.T.Zegers, J.Zenihiro High-resolution study of TZ = +2 → +1 Gamow-Teller transitions in the 44Ca(3He, t)44Sc reaction NUCLEAR REACTIONS 44Ca(3He, t), E=140 MeV/nucleon; measured triton spectra, σ(θ) using Grand Raiden magnetic spectrometer at RCNP facility. 44Sc; deduced levels, IAS, L transfers, J, π, B(GT) strengths, Ikeda sum rule for B(GT). Comparison with data from 44Ca(p, p'), E=200 MeV reaction populating T=1 states in 44Ca. Comparison with shell-model calculations using GXPF1J effective interaction. Discussed double isobaric analog state in 44Ca, and analog states in A=44 system of 44K, 44Ca, 44Sc, 44Ti, 44V, 44Cr nuclei. RADIOACTIVITY 44Cr(β+), (β+p); deduced half-life of 44Cr, and β+ spectrum based on B(GT) from 44Ca(3He, t) reaction; compared β+ spectrum with measured delayed-proton spectrum.
doi: 10.1103/PhysRevC.88.014308
2013GA04 Phys.Rev. C 87, 014321 (2013) E.Ganioglu, H.Fujita, Y.Fujita, T.Adachi, A.Algora, M.Csatlos, J.M.Deaven, E.Estevez Aguado, C.J.Guess, J.Gulyas, K.Hatanaka, K.Hirota, M.Honma, D.Ishikawa, A.Krasznahorkay, H.Matsubara, R.Meharchand, F.Molina, H.Okamura, H.J.Ong, T.Otsuka, G.Perdikakis, B.Rubio, C.Scholl, Y.Shimbara, G.Susoy, T.Suzuki, A.Tamii, J.H.Thies, R.G.T.Zegers, J.Zenihiro High-resolution study of Gamow-Teller transitions in the 47Ti(3He, t)47V reaction NUCLEAR REACTIONS 47Ti(3He, t), E=140 MeV/nucleon; measured E(t), I(t), σ(θ) using Grand Raiden magnetic spectrometer at the RCNP, Osaka. 47V; deduced levels, IAS, L-transfer, J, π, Gamow-Teller strengths. DWBA analysis. Comparison with shell-model calculations using the GXPF1 interaction.
doi: 10.1103/PhysRevC.87.014321
2013KU10 Phys.Rev. C 87, 051001 (2013) A.K.Kurilkin, T.Saito, V.P.Ladygin, T.Uesaka, M.Hatano, A.Yu.Isupov, M.Janek, H.Kato, N.B.Ladygina, Y.Maeda, A.I.Malakhov, J.Nishikawa, T.Ohnishi, H.Okamura, S.G.Reznikov, H.Sakai, N.Sakamoto, S.Sakoda, Y.Satou, K.Sekiguchi, K.Suda, A.Tamii, N.Uchigashima, T.A.Vasiliev, K.Yako Angular distributions of the vector Ay and tensor Ayy, Axx, Axz analyzing powers in the d(pol)d → 3Hp reaction at 200 MeV NUCLEAR REACTIONS 2H(polarized d, p), E=200 MeV; measured proton and triton spectra, Ay(θ) vector and Ayy(θ), Axx(θ), Axz(θ) tensor analyzing powers at RARF-RIKEN facility. Comparison with predictions of relativistic multiple-scattering model calculations.
doi: 10.1103/PhysRevC.87.051001
2013ON02 Phys.Lett. B 725, 277 (2013) H.J.Ong, I.Tanihata, A.Tamii, T.Myo, K.Ogata, M.Fukuda, K.Hirota, K.Ikeda, D.Ishikawa, T.Kawabata, H.Matsubara, K.Matsuta, M.Mihara, T.Naito, D.Nishimura, Y.Ogawa, H.Okamura, A.Ozawa, D.Y.Pang, H.Sakaguchi, K.Sekiguchi, T.Suzuki, M.Taniguchi, M.Takashina, H.Toki, Y.Yasuda, M.Yosoi, J.Zenihiro Probing effect of tensor interactions in 16O via (p, d) reaction NUCLEAR REACTIONS 16O(p, d), E=198, 295, 392 MeV; measured reaction products; deduced σ(θ), tensor interaction in one-nucleon transfer reactions.
doi: 10.1016/j.physletb.2013.07.038
2012AL23 Phys.Rev. C 86, 065805 (2012); Erratum Phys.Rev. C 88, 059902 (2013) S.Almaraz-Calderon, W.P.Tan, A.Aprahamian, M.Beard, G.P.A.Berg, B.Bucher, M.Couder, J.Gorres, S.O'Brien, D.Patel, A.Roberts, K.Sault, M.Wiescher, C.R.Brune, T.N.Massey, K.Fujita, K.Hatanaka, D.Ishiwaka, H.Matsubara, H.Okamura, H.J.Ong, Y.Sakemi, Y.Shimizu, T.Suzuki, Y.Tameshige, A.Tamii, J.Zenihiro, T.Kubo, Y.Namiki, Y.Ohkuma, Y.Shimbara, S.Suzuki, R.Watanabe, R.Yamada, T.Adachi, Y.Fujita, H.Fujita, M.Dozono, T.Wakasa Level structure of 30S and its importance in the 26Si(α, p)29P and 29P(p, γ)30S reaction rates NUCLEAR REACTIONS 32S(p, t), E=98.7 MeV; measured triton spectra at two angles using Grand Raiden (GR) magnetic spectrometer at RCNP facility. 28Si(3He, n), E=15 MeV; measured neutron (TOF) spectra, charged-particle spectra, (charged-particle)n-coin, angular distributions using LESA array and scintillation detectors at Notre Dame NSL facility. 30S; deduced levels, proton- and α- unbound levels, J, π, proton branching ratios, partial proton widths. DWBA analysis. Comparison with several previous experimental studies. 29P(p, γ)30S, 26Si(α, p)29P, T9=0.01-10 GK; deduced astrophysical reaction rates. Comparison with previous theoretical calculations. Contribution of resonances to total reaction rates.
doi: 10.1103/PhysRevC.86.065805
2012PO07 Phys.Rev. C 85, 041304 (2012) I.Poltoratska, P.von Neumann-Cosel, A.Tamii, T.Adachi, C.A.Bertulani, J.Carter, M.Dozono, H.Fujita, K.Fujita, Y.Fujita, K.Hatanaka, M.Itoh, T.Kawabata, Y.Kalmykov, A.M.Krumbholz, E.Litvinova, H.Matsubara, K.Nakanishi, R.Neveling, H.Okamura, H.J.Ong, B.Ozel-Tashenov, V.Yu.Ponomarev, A.Richter, B.Rubio, H.Sakaguchi, Y.Sakemi, Y.Sasamoto, Y.Shimbara, Y.Shimizu, F.D.Smit, T.Suzuki, Y.Tameshige, J.Wambach, M.Yosoi, J.Zenihiro Pygmy dipole resonance in 208Pb NUCLEAR REACTIONS 208Pb(p, p'), E=295 MeV; measured Ep, Ip, σ(θ). 208Pb; deduced levels, J, π, PDR, σ(E1), σ(M1), B(E1). Multipole decomposition analysis based on DWBA calculations. Comparison with quasiparticle-phonon model (QPM), relativistic time-blocking approximation (RTBA), and shell model calculations. Separation of PDR and GDR strength with Coulomb-nuclear interference.
doi: 10.1103/PhysRevC.85.041304
2012PU02 Phys.Rev. C 86, 044603 (2012) P.Puppe, A.Lennarz, T.Adachi, H.Akimune, H.Ejiri, D.Frekers, H.Fujita, Y.Fujita, M.Fujiwara, E.Ganioglu, E.-W.Grewe, K.Hatanaka, R.Hodak, C.Iwamoto, N.T.Khai, A.Okamoto, H.Okamura, P.P.Povinec, G.Susoy, T.Suzuki, A.Tamii, J.H.Thies, M.Yosoi High resolution (3He, t)experiment on the double-β decaying nuclei 128Te and 130Te NUCLEAR REACTIONS 128,130Te(3He, t), E=420 MeV; measured triton spectra, σ(θ) using Grand Raiden magnetic spectrometer at RCNP facility. 128,130I; deduced levels, J, π, IAS, B(GT). DWBA analysis. Discussed impact on ββ decay matrix elements for 128,130Te.
doi: 10.1103/PhysRevC.86.044603
2012SA23 Phys.Rev. C 85, 061301 (2012) M.Sasano, H.Sakai, K.Yako, T.Wakasa, M.Dozono, V.Rodin, A.Faessler, K.Fujita, M.B.Greenfield, K.Hatanaka, K.Itoh, T.Kawabata, H.Kuboki, Y.Maeda, K.Miki, K.Muto, S.Noji, H.Okamura, Y.Sakemi, K.Sekiguchi, Y.Shimizu, Y.Sasamoto, Y.Tameshige, A.Tamii, T.Uesaka Gamow-Teller transition strengths in the intermediate nucleus of the 116Cd double-β decay by the 116Cd(p, n)116In and 116Sn(n, p)116In reactions at 300 MeV NUCLEAR REACTIONS 116Cd(p, n), E=295 MeV; 116Sn(n, p), E=293 MeV; measured E(n), I(n) using n-TOF method, E(p), I(p), double-differential σ, σ(θ); deduced B(GT) strengths for transitions to 1+ states in 116In in β- and β+ channels. Comparison with QRPA predictions including IVSM component. Relevance to nuclear matrix element of the 116Cd ββ decay.
doi: 10.1103/PhysRevC.85.061301
2012ST22 J.Phys.:Conf.Ser. 381, 012096 (2012) L.Stuhl, A.Krasznahorkay, M.Csatlos, T.Marketin, E.Litvinova, T.Adachi, A.Algora, J.Daeven, E.Estevez, H.Fujita, Y.Fujita, C.Guess, J.Gulyas, K.Hatanaka, K.Hirota, H.J.Ong, D.Ishikawa, H.Matsubara, R.Meharchand, F.Molina, H.Okamura, G.Perdikakis, B.Rubio, C.Scholl, T.Suzuki, G.Susoy, A.Tamii, J.Thies, R.Zegers, J.Zenihiro Soft spin-dipole resonances in 40Ca NUCLEAR REACTIONS 40,42,44,48Ca(3He, t), E=420 MeV; measured E(triton), I(triton, θ) using magnetic spectrometer Grand Riden at forward angles; deduced unnormalized σ(θ) to IAS and some excited states using GASPAN program package. 40,42,44,48Sc deduced dipole transition strength distribution, periodic spin-dipole strength distribution (most in 40Sc) resembling multi-phonon vibrational band; calculated isospin-flip, spin-isospin-flip dipole transition strength functions using RRPA (relativistic RPA).
doi: 10.1088/1742-6596/381/1/012096
2012TH06 Phys.Rev. C 86, 014304 (2012) J.H.Thies, D.Frekers, T.Adachi, M.Dozono, H.Ejiri, H.Fujita, Y.Fujita, M.Fujiwara, E.-W.Grewe, K.Hatanaka, P.Heinrichs, D.Ishikawa, N.T.Khai, A.Lennarz, H.Matsubara, H.Okamura, Y.Y.Oo, P.Puppe, T.Ruhe, K.Suda, A.Tamii, H.P.Yoshida, R.G.T.Zegers The (3He, t) reaction on 76Ge, and the double-β-decay matrix element NUCLEAR REACTIONS 76Ge(3He, t)76As, E=420 MeV; measured triton spectra, σ(θ) using Grand Raiden spectrometer at RCNP facility. 76As; deduced levels, L-transfers, J, π, IAS, GT resonance (GTR) and the spin-dipole resonance (SDR), B(GT) values. DWBA analysis of Σ(θ) data. Comparison of B(GT)- distributions with B(GT)+ from 76Se(d, 2He)76As reaction. Discussed impact on double-beta decay matrix elements for 76Ge decay. RADIOACTIVITY 76Ge(2β-); analyzed double beta-decay matrix elements.
doi: 10.1103/PhysRevC.86.014304
2012TH08 Phys.Rev. C 86, 044309 (2012) J.H.Thies, T.Adachi, M.Dozono, H.Ejiri, D.Frekers, H.Fujita, Y.Fujita, M.Fujiwara, E.-W.Grewe, K.Hatanaka, P.Heinrichs, D.Ishikawa, N.T.Khai, A.Lennarz, H.Matsubara, H.Okamura, Y.Y.Oo, P.Puppe, T.Ruhe, K.Suda, A.Tamii, H.P.Yoshida, R.G.T.Zegers High-resolution 100Mo(3He, t)100Tc charge-exchange experiment and the impact on double-β decays and neutrino charged-current reactions NUCLEAR REACTIONS 100Mo(3He, t), E=420 MeV; measured triton spectra, σ(θ) at RCNP facility. 100Tc; deduced levels, IAS, J, π, B(GT). Discussed impact on the matrix elements for 2νββ decay. DWBA analysis.
doi: 10.1103/PhysRevC.86.044309
2012TH12 Phys.Rev. C 86, 054323 (2012) J.H.Thies, P.Puppe, T.Adachi, M.Dozono, H.Ejiri, D.Frekers, H.Fujita, Y.Fujita, M.Fujiwara, E.-W.Grewe, K.Hatanaka, P.Heinrichs, D.Ishikawa, N.T.Khai, A.Lennarz, H.Matsubara, H.Okamura, Y.Y.Oo, T.Ruhe, K.Suda, A.Tamii, H.P.Yoshida, R.G.T.Zegers High-resolution 96Zr(3He, t) experiment and the matrix element for double-β decay NUCLEAR REACTIONS 90,92,96Zr(3He, t), E=420 MeV; measured triton spectra, σ(θ) using Grand Raiden spectrometer at RCNP facility. 90,92,96Nb; deduced levels, IAS, L-transfers, J, π, B(GT), nuclear matrix element for 2νββ decay of 96Zr. 91,94Zr(3He, t), E=420 MeV; measured triton spectrum; deduced IAS in 91,94Nb. Comparison with shell model calculations, and with previous study of 96Mo(d, 2He)96Nb reaction.
doi: 10.1103/PhysRevC.86.054323
2011FR15 Phys.Lett. B 706, 134 (2011) D.Frekers, H.Ejiri, H.Akimune, T.Adachi, B.Bilgier, B.A.Brown, B.T.Cleveland, H.Fujita, Y.Fujita, M.Fujiwara, E.Ganioglu, V.N.Gavrin, E.-W.Grewe, C.J.Guess, M.N.Harakeh, K.Hatanaka, R.Hodak, M.Holl, C.Iwamoto, N.T.Khai, H.C.Kozer, A.Lennarz, A.Okamoto, H.Okamura, P.P.Povinec, P.Puppe, F.Simkovic, G.Susoy, T.Suzuki, A.Tamii, J.H.Thies, J.Van de Walle, R.G.T.Zegers The 71Ga(3He, t) reaction and the low-energy neutrino response NUCLEAR REACTIONS 71Ga(3He, t), E=420 MeV; measured reaction products; deduced isobaric-analogue resonance yields, σ(θ), Gamow-Teller strength values. SAGE and GALLEX calibration implications.
doi: 10.1016/j.physletb.2011.10.061
2011GU14 Phys.Rev. C 83, 064318 (2011) C.J.Guess, T.Adachi, H.Akimune, A.Algora, S.M.Austin, D.Bazin, B.A.Brown, C.Caesar, J.M.Deaven, H.Ejiri, E.Estevez, D.Fang, A.Faessler, D.Frekers, H.Fujita, Y.Fujita, M.Fujiwara, G.F.Grinyer, M.N.Harakeh, K.Hatanaka, C.Herlitzius, K.Hirota, G.W.Hitt, D.Ishikawa, H.Matsubara, R.Meharchand, F.Molina, H.Okamura, H.J.Ong, G.Perdikakis, V.Rodin, B.Rubio, Y.Shimbara, G.Susoy, T.Suzuki, A.Tamii, J.H.Thies, C.Tur, N.Verhanovitz, M.Yosoi, J.Yurkon, R.G.T.Zegers, J.Zenihiro The 150Nd(3He, t) and 150Sm(t, 3He) reactions with applications to ββ decay of 150Nd NUCLEAR REACTIONS 150Nd(3He, t), E=140 MeV/nucleon; 150Sm(t, 3He), E=115 MeV/nucleon; measured triton and 3He spectra, excitation energy spectra, differential cross sections, σ(θ) 150Pm; deduced B(GT) strengths; isovector spin-flip giant monopole resonance (IVSGMR). Grand Raiden Spectrometer for (3He, t) and S-800 spectrometer for (t, 3He). Comparison with Quasi-Particle Random Phase Approximation (QRPA) calculations. Application to double β decay of 150Nd. RADIOACTIVITY 150Nd(2β-); calculated matrix elements for 0νββ and 2νββ decay modes using QRPA calculations. Comparison with experimental data.
doi: 10.1103/PhysRevC.83.064318
2011HE24 J.Phys.:Conf.Ser. 312, 092029 (2011) A.M.Heilmann, P.von Neumann-Cosel, A.Tamil, T.Adachi, C.Bertulani, J.Carter, H.Fujuita, Y.Fujita, K.Hatanaka, K.Hirota, On.H.Jin, T.Kawabata, A.Krugmann, H.Matsubara, E.Litvinova, R.Neveling, H.Okamura, B.Ozel-Tashenov, I.Poltoratska, V.Yu.Ponomarev, A.Richter, H.Sakaguchi, Y.Sakemi, Y.Sasamoto, Y.Shimizu, Y.Shimbara, F.D.Smit, T.Suzuki, Y.Tameshige, Y.Yasuda, M.Yosoi, J.Zenihiro Electric dipole response in 120Sn NUCLEAR REACTIONS 120Sn(polarized p, p'), E=295 MeV; measured Ep, Ip(θ=forward), proton polarization using high-resolution Grand Raiden magnetic spectrometer; deduced B(E1) strength distribution. Data of published DALINAC-S experiment with (γ, γ') used to extract B(E1) strengths.
doi: 10.1088/1742-6596/312/9/092029
2011KU07 Few-Body Systems 50, 287 (2011) S.Kuroita, K.Sagara, Y.Eguchi, K.Yashima, T.Shishido, T.Yabe, M.Dozono, Y.Yamada, T.Wakasa, T.Noro, H.Matsubara, J.Zenihiro, A.Tamii, H.Okamura, K.Hatanaka, T.Saito, Y.Maeda, H.Kamada, Y.Tameshige Discrepancy of Cross Sections in pd Breakup Reactions at Ep = 250 MeV NUCLEAR REACTIONS 2H(p, 2p), (p, p), E=247 MeV; measured outgoing proton spectra; deduced σ(E, θ). Comparison with 3N calculations, other experimental data.
doi: 10.1007/s00601-011-0219-8
2011KU26 Phys.Part. and Nucl.Lett. 8, 1078 (2011) A.K.Kurilkin, M.Janek, A.S.Kiselev, T.A.Vasiliev, M.Hatano, A.Yu.Isupov, H.Kato, V.P.Ladygin, N.B.Ladygina, Y.Maeda, A.I.Malakhov, J.Nishikawa, T.Ohnishi, H.Okamura, S.G.Reznikov, T.Saito, H.Sakai, N.Sakamoto, S.Sakoda, Y.Satou, K.Sekiguchi, K.Suda, A.Tamii, N.Uchigashima, T.Uesaka, K.Yako The investigation of short-range 3He, 3H and deuteron spin structure via the measurement of the angular distributions of the analyzing power in the (d(pol)d) → 3Hen and (d(pol)d) → Hp reactions at 140, 200 and 270 MeV NUCLEAR REACTIONS 2H(polarized d, p), (polarized d, 3He), E=140, 200, 270 MeV; measured reaction products, triton and proton spectra; deduced beam polarization, sensitivity to the short range 3He, 3H and 2H spin structures. Comparison with theoretical calculations.
doi: 10.1134/S1547477111100116
2011MA85 J.Phys.:Conf.Ser. 312, 082031 (2011) Y.Maeda, H.Shimoda, Y.Eguchi, N.Fujita, K.Hatanaka, D.Ishikawa, S.Kuroita, A.Nonaka, H.Okamura, K.Sagara, T.Sueta, A.Tamii, K.Yashima Measurement of pd breakup cross sections in the off-plane star configurations NUCLEAR REACTIONS 1H(d, 2p), E=26 MeV;2H(p, 2p), E=13 MeV; measured reaction products; deduced breakup dσ; calculated dσ using Faddeev approach with different NN interactions. Preliminary. Great difference with respect to Kohl's data at 9.5 MeV.
doi: 10.1088/1742-6596/312/4/082031
2011SA39 Phys.Rev. C 84, 024604 (2011) S.Sakaguchi, Y.Iseri, T.Uesaka, M.Tanifuji, K.Amos, N.Aoi, Y.Hashimoto, E.Hiyama, M.Ichikawa, Y.Ichikawa, S.Ishikawa, K.Itoh, M.Itoh, H.Iwasaki, S.Karataglidis, T.Kawabata, T.Kawahara, H.Kuboki, Y.Maeda, R.Matsuo, T.Nakao, H.Okamura, H.Sakai, Y.Sasamoto, M.Sasano, Y.Satou, K.Sekiguchi, M.Shinohara, K.Suda, D.Suzuki, Y.Takahashi, A.Tamii, T.Wakui, K.Yako, M.Yamaguchi, Y.Yamamoto Analyzing power in elastic scattering of 6He from a polarized proton target at 71 MeV/nucleon NUCLEAR REACTIONS 1H(6He, 6He), [6He secondary beam from 9Be(12C, X), E=92 MeV/nucleon primary reaction], E=71 MeV/nucleon; measured 6He and proton spectra, (6He)(p)(q, φ), p(θ), vector analyzing powers, polarized target, σ(θ); deduced optical model parameters. Comparison with semimicroscopic analysis with an α+n+n cluster folding model.
doi: 10.1103/PhysRevC.84.024604
2011SA68 J.Phys.:Conf.Ser. 312, 082037 (2011) S.Sakaguchi, T.Uesaka, T.Kawabata, T.Wakui, N.Aoi, Y.Hashimoto, Y.Ichikawa, K.Itoh, M.Itoh, H.Iwasaki, T.Kawahara, Y.Kondo, H.Kuboki, Y.Maeda, T.Nakamura, T.Nakao, Y.Nakayama, H.Okamura, H.Sakai, Y.Sasamoto, M.Sasano, Y.Satou, K.Sekiguchi, T.Shimamura, Y.Shimizu, M.Shinohara, K.Suda, D.Suzuki, Y.Takahashi, A.Tamii, K.Yako, M.Yamaguchi Elastic Scattering of Neutron-Rich Helium Isotopes from Polarized Protons at 71 MeV/A NUCLEAR REACTIONS 1H(6He, 6He), (8He, 8He), E=71 MeV/nucleon; measured polarized target Ep, Ip using SWDCs drift chambers and CsI(Tl), E(He), I(He), (He)p-coin; calculated σ(θ), analyzing power using optical model; deduced σ(θ), analyzing power, optical model parameters. Compared with published data with α and with 6Li.
doi: 10.1088/1742-6596/312/4/082037
2011SE06 Phys.Rev. C 83, 061001 (2011) K.Sekiguchi, H.Okamura, N.Sakamoto, H.Suzuki, M.Dozono, Y.Maeda, T.Saito, S.Sakaguchi, H.Sakai, M.Sasano, Y.Shimizu, T.Wakasa, K.Yako, H.Witala, W.Glockle, J.Golak, H.Kamada, A.Nogga Three nucleon force effects in intermediate-energy deuteron analyzing powers for dp elastic scattering NUCLEAR REACTIONS 1H(polarized d, d), E=250 MeV/nucleon; measured deuteron and proton spectra, dp-coin, deuteron analyzing powers. 1H(polarized d, d), E=70, 100, 135, 200 MeV/nucleon; analyzed previous analyzing powers data. Comparison with three-nucleon Faddeev calculations based on nucleon-nucleon (NN) potentials alone or combined with two models of three nucleon forces: the Tucson-Melbourne 99 (TM99) and Urbana IX.
doi: 10.1103/PhysRevC.83.061001
2011SE17 J.Phys.:Conf.Ser. 312, 082038 (2011) K.Sekiguchi, H.Okamura, N.Sakamoto, H.Suzuki, M.Dozono, Y.Maeda, T.Saito, S.Sakaguchi, H.Sakai, M.Sasano, Y.Shimizu, T.Wakasa, K.Yako Complete Set of Deuteron Analyzing Powers for Deuteron-Proton Elastic Scattering at 250 MeV/nucleon and Three-Nucleon Forces NUCLEAR REACTIONS 1H(polarized d, d), (d, d), E=70, 100, 135, 250 MeV/nucleon; measured Ep, Ip(θ), E(d), I(d, θ) at RIKEN RI Beam Factory; deduced analyzing powers; calculated analyzing powers using Faddeev approach with different NN forces.
doi: 10.1088/1742-6596/312/8/082038
2011ST03 Acta Phys.Pol. B42, 667 (2011) L.Stuhl, A.Krasznahorkay, M.Csatlos, T.Adachi, A.Algora, J.Deaven, E.Estevez, H.Fujita, Y.Fujita, C.Guess, J.Gulyas, K.Hatanaka, K.Hirota, H.J.Ong, D.Ishikawa, H.Matsubara, R.Meharchand, F.Molina, H.Okamura, G.Perdikakis, B.Rubio, C.Scholl, T.Suzuki, G.Susoy, A.Tamii, J.Thies, R.Zegers, J.Zenihiro High Resolution Study of the Relative Dipole Strength Distribution in Sc Isotopes NUCLEAR REACTIONS Ca(3He, t)40Sc/42Sc/44Sc/48Sc, E=420 MeV; measured triton spectra; deduced σ(θ), dipole strength, possible existence of soft dipole vibrations.
doi: 10.5506/APhysPolB.42.667
2011TA18 Phys.Rev.Lett. 107, 062502 (2011) A.Tamii, I.Poltoratska, P.von Neumann-Cosel, Y.Fujita, T.Adachi, C.A.Bertulani, J.Carter, M.Dozono, H.Fujita, K.Fujita, K.Hatanaka, D.Ishikawa, M.Itoh, T.Kawabata, Y.Kalmykov, A.M.Krumbholz, E.Litvinova, H.Matsubara, K.Nakanishi, R.Neveling, H.Okamura, H.J.Ong, B.Ozel-Tashenov, B.Rubio, H.Sakaguchi, Y.Sakemi, Y.Sasamoto, Y.Shimbara, Y.Shimizu, V.Yu.Ponomarev, A.Richter, F.D.Smit, T.Suzuki, Y.Tameshige, J.Wambach, R.Yamada, M.Yosoi, J.Zenihiro Complete Electric Dipole Response and the Neutron Skin in 208Pb NUCLEAR REACTIONS 208Pb(p, p'), E<20 MeV; measured reaction products, proton spectra; deduced electric dipole (E1) and spin magnetic dipole (M1) modes, E1 strength distribution, neutron skin thickness. Comparison with experimental data.
doi: 10.1103/PhysRevLett.107.062502
2011WA17 Phys.Rev. C 84, 014614 (2011) T.Wakasa, M.Okamoto, M.Takaki, M.Dozono, K.Hatanaka, M.Ichimura, T.Noro, H.Okamura, Y.Sakemi Complete set of polarization transfer observables for the 16O( p, n)16F reaction at 296 MeV and 0 degrees NUCLEAR REACTIONS 16O(polarized p, n)16F, E=296 MeV; measured E(n), I(n), polarized neutrons, TOF, cross section spectrum, analyzing powers, polarized σ. Comparison with DWIA calculations. 16F; deduced levels, J, π, Gamow-Teller and spin-dipole states.
doi: 10.1103/PhysRevC.84.014614
2010UE01 Phys.Rev. C 82, 021602 (2010) T.Uesaka, S.Sakaguchi, Y.Iseri, K.Amos, N.Aoi, Y.Hashimoto, E.Hiyama, M.Ichikawa, Y.Ichikawa, S.Ishikawa, K.Itoh, M.Itoh, H.Iwasaki, S.Karataglidis, T.Kawabata, T.Kawahara, H.Kuboki, Y.Maeda, R.Matsuo, T.Nakao, H.Okamura, H.Sakai, Y.Sasamoto, M.Sasano, Y.Satou, K.Sekiguchi, M.Shinohara, K.Suda, D.Suzuki, Y.Takahashi, M.Tanifuji, A.Tamii, T.Wakui, K.Yako, Y.Yamamoto, M.Yamaguchi Analyzing power for proton elastic scattering from the neutron-rich 6He nucleus NUCLEAR REACTIONS 1H(6He, 6He), E=71 MeV/nucleon; measured σ(θ), vector analyzing power, polarized proton solid target. Comparison with t-matrix and g-matrix microscopic folding calculations. Discussed α-core distribution in 6He.
doi: 10.1103/PhysRevC.82.021602
2009KA06 Phys.Rev. C 79, 021301 (2009) B.P.Kay, J.P.Schiffer, S.J.Freeman, T.Adachi, J.A.Clark, C.M.Deibel, H.Fujita, Y.Fujita, P.Grabmayr, K.Hatanaka, D.Ishikawa, H.Matsubara, Y.Meada, H.Okamura, K.E.Rehm, Y.Sakemi, Y.Shimizu, H.Shimoda, K.Suda, Y.Tameshige, A.Tamii, C.Wrede Nuclear structure relevant to neutrinoless double β decay: The valence protons in 76Ge and 76Se NUCLEAR REACTIONS 74,76Ge, 76,78Se(d, 3He), (polarized d, 3He), E=80 MeV; measured 3He spectra, σ, angular distributions, vector analyzing powers. 74,76Ge, 76,78Se(3He, d), E=72 MeV; measured deuteron spectra, σ, angular distributions. 73,75Ga, 75,77As, 77,79Br; deduced levels, J, π, angular momentum transfers, spectroscopic factors. Comparison of angular distribution and polarization data with distorted wave Born approximation (DWBA) calculations. 76Ge, 76Se; deduced occupancies of valence proton orbitals in ground states. Comparison of occupancies of valence proton and neutron orbitals in ground states of 76Ge and 76Se with QRPA and shell-model calculations. Discussed implications for neutrinoless double β decay of 76Ge to 76Se.
doi: 10.1103/PhysRevC.79.021301
2009SA06 Phys.Rev. C 79, 024602 (2009) M.Sasano, H.Sakai, K.Yako, T.Wakasa, S.Asaji, K.Fujita, Y.Fujita, M.B.Greenfield, Y.Hagihara, K.Hatanaka, T.Kawabata, H.Kuboki, Y.Maeda, H.Okamura, T.Saito, Y.Sakemi, K.Sekiguchi, Y.Shimizu, Y.Takahashi, Y.Tameshige, A.Tamii Gamow-Teller unit cross sections of the (p, n) reaction at 198 and 297 MeV on medium-heavy nuclei NUCLEAR REACTIONS 7Li, C(p, n), E=297 MeV; 58Ni, 70Zn, 114Cd, 118Sn, 120Sn(p, n), E=198, 297 MeV; measured neutron TOF and σ(E, θ). 7Be, 12N, 13N, 58Cu, 70Ga, 114In, 118Sb, 120Sb; deduced B(GT).
doi: 10.1103/PhysRevC.79.024602
2009SE05 Phys.Rev. C 79, 054008 (2009) K.Sekiguchi, H.Sakai, H.Witala, W.Glockle, J.Golak, K.Itoh, H.Kamada, T.Kawabata, H.Kuboki, Y.Maeda, A.Nogga, H.Okamura, S.Sakaguchi, N.Sakamoto, Y.Sasamoto, M.Sasano, R.Skibinski, K.Suda, Y.Takahashi, T.Uesaka, T.Wakasa, K.Yako Three-nucleon force effects in the1H(d(pol), p(pol)p)n reaction at 135 MeV/nucleon NUCLEAR REACTIONS 1H(polarized d, 2p), E=135 MeV/nucleon; measured Ep, Ip, polarization transfer coefficients and vector analyzing powers of outgoing proton. Comparison with calculations using three-nucleon Faddeev equation.
doi: 10.1103/PhysRevC.79.054008
2009SU14 Phys.Rev.Lett. 103, 152503 (2009) D.Suzuki, H.Iwasaki, D.Beaumel, L.Nalpas, E.Pollacco, M.Assie, H.Baba, Y.Blumenfeld, N.De Sereville, A.Drouart, S.Franchoo, A.Gillibert, J.Guillot, F.Hammache, N.Keeley, V.Lapoux, F.Marechal, S.Michimasa, X.Mougeot, I.Mukha, H.Okamura, H.Otsu, A.Ramus, P.Roussel-Chomaz, H.Sakurai, J.-A.Scarpaci, O.Sorlin, I.Stefan, M.Takechi Breakdown of the Z=8 Shell Closure in Unbound 12O and its Mirror Symmetry NUCLEAR REACTIONS 14O(p, t), E=51 MeV/nucleon; measured Et, It; deduced an excited state, σ, breakdown of Z=8 shell closure. Comparison with distorted-wave calculations.
doi: 10.1103/PhysRevLett.103.152503
2009YA07 Phys.Rev.Lett. 103, 012503 (2009) K.Yako, M.Sasano, K.Miki, H.Sakai, M.Dozono, D.Frekers, M.B.Greenfield, K.Hatanaka, E.Ihara, M.Kato, T.Kawabata, H.Kuboki, Y.Maeda, H.Matsubara, K.Muto, S.Noji, H.Okamura, T.H.Okabe, S.Sakaguchi, Y.Sakemi, Y.Sasamoto, K.Sekiguchi, Y.Shimizu, K.Suda, Y.Tameshige, A.Tamii, T.Uesaka, T.Wakasa, H.Zheng Gamow-Teller Strength Distributions in 48Sc by the 48Ca(p, n) and 48Ti(n, p) Reactions and Two-Neutrino Double-β Decay Nuclear Matrix Elements NUCLEAR REACTIONS 48Ca(p, n), 48Ti(n, p), E=300 MeV; measured Ep, Ip, En, In; deduced σ(E, θ), Gamow-Teller strengths. Comparison with GXPF1A shell model.
doi: 10.1103/PhysRevLett.103.012503
2008IH01 Phys.Rev. C 78, 024607 (2008) E.Ihara, T.Wakasa, M.Dozono, K.Hatanaka, T.Imamura, M.Kato, S.Kuroita, H.Matsubara, T.Noro, H.Okamura, K.Sagara, Y.Sakemi, K.Sekiguchi, K.Suda, T.Sueta, Y.Tameshige, A.Tamii, H.Tanabe, Y.Yamada Cross sections and analyzing powers for (p, n) reactions on 3He and 4He at 346 MeV NUCLEAR REACTIONS 4He(p, n), E=346 MeV; measured σ, angular distributions, analyzing powers. Comparison with PWIA calculations.
doi: 10.1103/PhysRevC.78.024607
2008JA07 Phys.Atomic Nuclei 71, 1495 (2008) M.Janek, V.P.Ladygin, L.S.Azhgirey, T.Uesaka, Yu.V.Gurchin, M.Hatano, K.Itoh, A.Yu.Isupov, J.-T.Karachuk, H.Kato, T.Kawabata, V.A.Krasnov, A.N.Khrenov, A.S.Kiselev, V.A.Kizka, J.Kliman, A.K.Kurilkin, P.K.Kurilkin, N.B.Ladygina, A.N.Livanov, Y.Maeda, A.I.Malakhov, V.Matousek, M.Morhach, J.Nishikawa, Yu.K.Pilipenko, T.Ohnishi, H.Okamura, S.M.Piyadin, S.G.Reznikov, T.Saito, S.Sakaguchi, H.Sakai, N.Sakamoto, S.Sakoda, Y.Sasamoto, Y.Satou, K.Sekiguchi, K.Suda, M.A.Shikhalev, A.Tamii, I.Turzo, N.Uchigashima, T.A.Vasiliev, K.Yako, L.S.Zolin Status of the investigation of the spin structure of d, 3H, and 3He at VBLHE using polarized and unpolarized deuteron beam NUCLEAR REACTIONS 2H(polarized d, p), E=200, 270 MeV; 2H(polarized d, n), E=270 MeV; 2H(polarized d, pX), E=140, 200, 270 MeV; 12C(polarized d, p), E=140, 200, 270 MeV; 1H(polarized d, d), E=880 MeV; measured Analyzing powers. Compared results to model calculations.
doi: 10.1134/S1063778808090019
2008KI17 Eur.Phys.J. Special Topics 162, 143 (2008) A.S.Kiselev, V.P.Ladygin, T.Uesaka, T.A.Vasiliev, M.Janek, T.Saito, M.Hatano, A.Yu.Isupov, H.Kato, N.B.Ladygina, Y.Maeda, A.I.Malakhov, J.Nishikawa, T.Ohnishi, H.Okamura, S.G.Reznikov, H.Sakai, N.Sakamoto, S.Sakoda, Y.Satou, K.Sekiguchi, K.Suda, A.Tamii, N.Uchigashima, K.Yako Analyzing powers in the 12C(d(pol), p)13C reaction at the energy Td = 270 MeV NUCLEAR REACTIONS 12C(polarized d, p), E=140, 200, 270 MeV; measured tensor analyzing powers. 12C(polarized d, p), E=270 MeV; measured tensor and vector analyzing powers.
doi: 10.1140/epjst/e2008-00787-6
2008KU13 Eur.Phys.J. Special Topics 162, 133 (2008) A.K.Kurilkin, T.Saito, V.P.Ladygin, T.Uesaka, T.A.Vasiliev, M.Janek, M.Hatano, A.Yu.Isupov, H.Kato, N.B.Ladygina, Y.Maeda, A.I.Malakhov, J.Nishikawa, T.Ohnishi, H.Okamura, S.G.Reznikov, H.Sakai, N.Sakamoto, S.Sakoda, Y.Satou, K.Sekiguchi, K.Suda, A.Tamii, N.Uchigashima, K.Yako Measurement of the vector Ay and tensor Ayy, Axx, Axz analyzing powers for the dd → 3H p reaction at 200 MeV NUCLEAR REACTIONS 2H(d, p), E=200 MeV; measured vector and tensor analyzing powers. Compared results to model calculations.
doi: 10.1140/epjst/e2008-00785-8
2008TA31 Few-Body Systems 44, 179 (2008) Y.Tameshige, K.Hatanaka, K.Sagara, M.Dozono, K.Fujita, E.Ihara, T.Kaneda, M.Kato, T.Kawabata, S.Kuroita, Y.Maeda, H.Matsubara, H.Okamura, Y.Sakemi, K.Sekiguchi, Y.Shimizu, T.Sugimoto, A.Tamii, T.Wakasa Measurement of Azz of pd radiative capture at Ed=196 MeV NUCLEAR REACTIONS 1H(d, γ), E=196 MeV; measured analyzing powers.
doi: 10.1007/s00601-008-0285-8
2008WA10 Phys.Rev. C 77, 054611 (2008) T.Wakasa, E.Ihara, M.Dozono, K.Hatanaka, T.Imamura, M.Kato, S.Kuroita, H.Matsubara, T.Noro, H.Okamura, K.Sagara, Y.Sakemi, K.Sekiguchi, K.Suda, T.Sueta, Y.Tameshige, A.Tamii, H.Tanabe, Y.Yamada Complete set of polarization transfer coefficients for the 3He(p, n) reaction at 346 MeV and 0 degrees NUCLEAR REACTIONS 3He(p, n), E=346 MeV; measured σ, polarization transfer coefficients, energy transfer spectra, σ(θ), three-proton resonances using DWIA calculations.
doi: 10.1103/PhysRevC.77.054611
2008YA13 Nucl.Instrum.Methods Phys.Res. A592, 88 (2008) K.Yako, H.Sakai, M.B.Greenfield, K.Hatanaka, M.Hatano, J.Kamiya, Y.Maeda, K.Nagayama, H.Okamura, K.Sekiguchi, Y.Shimizu, K.Suda, A.Tamii, T.Wakasa The RCNP (n, p) facility NUCLEAR REACTIONS 90Zr(n, p)90Y, E=293 MeV; measured Ep, Ip, σ;Large acceptance magnetic spectrometer, multi-wire drift chambers, plastic scintillation counters.
doi: 10.1016/j.nima.2008.03.014
2008ZE05 Phys.Rev. C 78, 014314 (2008) R.G.T.Zegers, R.Meharchand, T.Adachi, Sam M.Austin, B.A.Brown, Y.Fujita, M.Fujiwara, C.J.Guess, H.Hashimoto, K.Hatanaka, M.E.Howard, H.Matsubara, K.Nakanishi, T.Ohta, H.Okamura, Y.Sakemi, Y.Shimbara, Y.Shimizu, C.Scholl, A.Signoracci, Y.Tameshige, A.Tamii, M.Yosoi Spectroscopy of 24Al and extraction of Gamow-Teller strengths with the 24Mg(3He, t) reaction at 420 MeV NUCLEAR REACTIONS 24Mg(3He, t), E=420 MeV; measured triton spectra, σ(θ). 24Al; deduced levels, J, π, angular momenta, GT strengths. Comparison with model calculations and 24Mg(p, n) data.
doi: 10.1103/PhysRevC.78.014314
2007DE28 Phys.Lett. B 649, 35 (2007) M.A.de Huu, A.M.van den Berg, N.Blasi, R.De Leo, M.Hagemann, M.N.Harakeh, J.Heyse, M.Hunyadi, S.Micheletti, H.Okamura, H.J.Wortche Experimental determination of the Jπ components of the spin-dipole resonance in 12B NUCLEAR REACTIONS 12C(d, 2He), (d, n2He), E=171 MeV; measured En, Ep, pp-coin, pn-coin, excitation energy spectra, σ(E, θ), tensor analysing powers. 11B deduced giant resonance features.
doi: 10.1016/j.physletb.2007.03.031
2007JA11 Eur.Phys.J. A 33, 39 (2007) M.Janek, T.Saito, V.P.Ladygin, T.Uesaka, M.Hatano, A.Yu.Isupov, H.Kato, N.B.Ladygina, Y.Maeda, A.I.Malakhov, J.Nishikawa, T.Ohnishi, H.Okamura, S.G.Reznikov, H.Sakai, S.Sakoda, N.Sakamoto, Y.Satou, K.Sekiguchi, K.Suda, A.Tamii, N.Uchigashima, T.A.Vasiliev, K.Yako Analyzing powers Ayy, Axx, Axz and Ay in the dd → 3Hen reaction at 270 MeV NUCLEAR REACTIONS 2H(d, n), E=270 MeV; measured tensor and vector analyzing powers including angular dependence. Compared results to model calculations.
doi: 10.1140/epja/i2007-10411-9
2007MA46 Phys.Rev. C 76, 014004 (2007) Y.Maeda, H.Sakai, K.Fujita, M.B.Greenfield, K.Hatanaka, M.Hatano, J.Kamiya, T.Kawabata, H.Kuboki, H.Okamura, J.Rapaport, T.Saito, Y.Sakemi, M.Sasano, K.Sekiguchi, Y.Shimizu, K.Suda, Y.Tameshige, A.Tamii, T.Wakasa, K.Yako, J.Blomgren, P.Mermod, A.Ohrn, M.Osterlund, H.Witala, A.Deltuva, A.C.Fonseca, P.U.Sauer, W.Glockle, J.Golak, H.Kamada, A.Nogga, R.Skibinski Differential cross section and analyzing power measurements for (n-pol, d) elastic scattering at 248 MeV NUCLEAR REACTIONS 2H(n, n), E=248 MeV; measured En, σ and vector analyzing power.
doi: 10.1103/PhysRevC.76.014004
2007MA61 Nucl.Phys. A790, 430c (2007) Y.Maeda, H.Sakai, K.Fujita, M.Hatano, J.Kamiya, T.Kawabata, H.Kuboki, K.Hatanaka, H.Okamura, T.Saito, Y.Sakemi, M.Sasano, K.Sekiguchi, Y.Shimizu, K.Suda, Y.Tameshige, A.Tamii, T.Wakasa, K.Yako, M.B.Greenfield, H.Kamada, H.Witala Measurements of the (n(pol)d) scattering at 250 MeV and three-nucleon forces NUCLEAR REACTIONS 2H(polarized n, n), E=250 MeV; measured σ(θ), vector analyzing powers. Comparison with Faddeev calculations using 3N forces and other data.
doi: 10.1016/j.nuclphysa.2007.03.138
2007SA47 Nucl.Phys. A788, 76c (2007) M.Sasano, H.Sakai, K.Yako, H.Kuboki, K.Miki, S.Noji, T.Wakasa, M.Dozono, K.Sekiguchi, T.Uesaka, T.Kawabata, Y.Maeda, S.Sakaguchi, Y.Sasamoto, K.Suda, K.Itoh, K.Hatanaka, H.Okamura, A.Tamii, K.Muto, D.Frekers, M.B.Greenfield Determination of the Gamow-Teller transition strength to 116In(g.s.) by the 116Cd(p, n) reaction at 300 MeV for the study of the nuclear matrix element of the two-neutrino double beta decay NUCLEAR REACTIONS 116Cd(p, n), E=300 MeV; measured excitation energy spectrum. 116In deduced Gamow-Teller strength distribution, nuclear matrix elements. Comparison with other data.
doi: 10.1016/j.nuclphysa.2007.01.051
2007SE11 Nucl.Phys. A790, 450c (2007) K.Sekiguchi, H.Sakai, N.Sakamoto, H.Kuboki, M.Sasano, Y.Takahashi, K.Yako, T.Kawabata, Y.Maeda, S.Sakaguchi, Y.Sasamoto, K.Suda, T.Uesaka, H.Okamura, K.Itoh, T.Wakasa Study of spin parts of three nucleon forces via (d(pol)p) breakup reactions at intermediate energies NUCLEAR REACTIONS 1H(polarized d, 2p), E=270 MeV; measured vector and tensor analyzing powers. Comparison with Faddeev calculations.
doi: 10.1016/j.nuclphysa.2007.03.174
2007SH39 Phys.Rev. C 76, 044003 (2007) Y.Shimizu, K.Hatanaka, Y.Tameshige, T.Adachi, K.Fujita, H.Matsubara, H.Okamura, A.Tamii, A.P.Kobushkin, T.Kawabata, Y.Sasamoto, K.Suda, T.Uesaka, K.Itoh, Y.Sakemi, T.Wakui, M.Uchida, T.Kudoh, K.Sagara, T.Wakasa, H.P.Yoshida, Y.Shimbara, E.A.Strokovsky, S.Ishikawa, M.Tanifuji Spin correlation parameter Cyy of p+3He elastic backward scattering NUCLEAR REACTIONS 3He(polarized p, π+), E(cm)=200, 300, 400 MeV; measured differential cross sections, spin correlation parameters, excitation energy. Grand Raiden spectrometer, polarized 3He target, elastic backward scattering.
doi: 10.1103/PhysRevC.76.044003
2007SU02 Nucl.Instrum.Methods Phys.Res. A572, 745 (2007) K.Suda, H.Okamura, T.Uesaka, J.Nishikawa, H.Kumasaka, R.Suzuki, H.Sakai, A.Tamii, T.Ohnishi, K.Sekiguchi, K.Yako, S.Sakoda, H.Kato, M.Hatano, Y.Maeda, T.Saito, T.Ishida, N.Sakamoto, Y.Satou, K.Hatanaka, T.Wakasa, J.Kamiya Absolute calibration of the deuteron beam polarization at intermediate energies via the 12C(d(pol), α)10B*[2+] reaction NUCLEAR REACTIONS 12C(polarized d, α), E=140, 270 MeV; measured Eα, σ(θ); deduced beam polarization. 1H(polarized d, d), E=140, 270; measured analyzing powers.
doi: 10.1016/j.nima.2006.11.040
2007TA27 Nucl.Phys. A788, 53c (2007) A.Tamii, T.Adachi, J.Carter, M.Dozono, H.Fujita, Y.Fujita, K.Hatanaka, H.Hashimoto, T.Kaneda, M.Itoh, T.Kawabata, H.Matsubara, K.Nakanishi, P.von Neumann-Cosel, H.Okamura, A.Perez, I.Poltoratska, V.Ponomarev, L.Popescu, A.Richter, B.Rubio, H.Sakaguchi, Y.Sakemi, Y.Sasamoto, Y.Shimbara, Y.Shimizu, F.D.Smit, Y.Tameshige, M.Yosoi, J.Zenihiro, K.Zimmer Study of M1 excitations by high-resolution proton inelastic scattering experiment at forward angles NUCLEAR REACTIONS 26Mg, 48Ca(p, p'), E=295 MeV; measured excitation energy spectrum. 12C(p, p'), E=295 MeV; calculated σ(θ). DWIA method.
doi: 10.1016/j.nuclphysa.2007.01.048
2006LA17 Phys.Atomic Nuclei 69, 1271 (2006); Yad.Fiz. 69, 1305 (2006) V.P.Ladygin, T.Uesaka, T.Saito, M.Hatano, A.Yu.Isupov, H.Kato, N.B.Ladygina, Y.Maeda, A.I.Malakhov, J.Nishikawa, T.Ohnishi, H.Okamura, S.G.Reznikov, H.Sakai, N.Sakamoto, S.Sakoda, Y.Satou, K.Sekiguchi, K.Suda, A.Tamii, N.Uchigashima, K.Yako Tensor Analyzing Power T20 of the dd → 3Hen and dd → 3Hp Reactions at Zero Angle for Energies 140, 200, and 270 MeV NUCLEAR REACTIONS 2H(polarized d, n), (polarized d, p), E=140, 200, 270 MeV; measured tensor analyzing powers.
doi: 10.1134/S1063778806080023
2005SE22 Phys.Rev.Lett. 95, 162301 (2005) K.Sekiguchi, H.Sakai, H.Witala, W.Glockle, J.Golak, K.Hatanaka, M.Hatano, K.Itoh, H.Kamada, H.Kuboki, Y.Maeda, A.Nogga, H.Okamura, T.Saito, N.Sakamoto, Y.Sakemi, M.Sasano, Y.Shimizu, K.Suda, A.Tamii, T.Uesaka, T.Wakasa, K.Yako Resolving the Discrepancy of 135 MeV pd Elastic Scattering Cross Section and Relativistic Effects NUCLEAR REACTIONS 2H(p, p), E=135 MeV; 1H(d, d), E=135 MeV/nucleon; measured σ(θ); deduced relativistic effects, three-nucleon force effects. Comparison with previous results.
doi: 10.1103/PhysRevLett.95.162301
2005YA11 Phys.Lett. B 615, 193 (2005) K.Yako, H.Sakai, M.B.Greenfield, K.Hatanaka, M.Hatano, J.Kamiya, H.Kato, Y.Kitamura, Y.Maeda, C.L.Morris, H.Okamura, J.Rapaport, T.Saito, Y.Sakemi, K.Sekiguchi, Y.Shimizu, K.Suda, A.Tamii, N.Uchigashima, T.Wakasa Determination of the Gamow-Teller quenching factor from charge exchange reactions on 90Zr NUCLEAR REACTIONS 90Zr(n, p), E=293 MeV; measured σ(E, θ); 90Zr(p, n), E=295 MeV; analyzed σ(E, θ); deduced Gamow-Teller strengths, quenching factor.
doi: 10.1016/j.physletb.2005.04.032
2004LA19 Phys.Lett. B 598, 47 (2004) V.P.Ladygin, T.Uesaka, T.Saito, M.Hatano, A.Yu.Isupov, H.Kato, N.B.Ladygina, Y.Maeda, A.I.Malakhov, J.Nishikawa, T.Ohnishi, H.Okamura, S.G.Reznikov, H.Sakai, N.Sakamoto, S.Sakoda, Y.Satou, K.Sekiguchi, K.Suda, A.Tamii, N.Uchigashima, K.Yako Measurement of the tensor analyzing power T20 in the dd → 3Hen and dd → 3Hp at intermediate energies and at zero degree NUCLEAR REACTIONS 2H(polarized d, n), E=140, 200, 270 MeV; 2H(polarized d, p), E=140, 200 MeV; measured T20. Comparison with model predictions.
doi: 10.1016/j.physletb.2004.08.002
2004SE07 Phys.Rev. C 70, 014001 (2004) K.Sekiguchi, H.Sakai, H.Witala, K.Ermisch, W.Glockle, J.Golak, M.Hatano, H.Kamada, N.Kalantar-Nayestanaki, H.Kato, Y.Maeda, J.Nishikawa, A.Nogga, T.Ohnishi, H.Okamura, T.Saito, N.Sakamoto, S.Sakoda, Y.Satou, K.Suda, A.Tamii, T.Uchigashima, T.Uesaka, T.Wakasa, K.Yako Polarization transfer measurement for 1H((d(pol), (p(pol))2H elastic scattering at 135 MeV/nucleon and three-nucleon force effects NUCLEAR REACTIONS 1H(polarized d, p), E=135 MeV/nucleon; measured analyzing powers, polarization-transfer coefficients; deduced three-nucleon force effects. Several three-nucleon force models compared.
doi: 10.1103/PhysRevC.70.014001
2004WA12 Phys.Rev. C 69, 044602 (2004) T.Wakasa, H.Sakai, M.Ichimura, K.Hatanaka, M.B.Greenfield, M.Hatano, J.Kamiya, H.Kato, Y.Maeda, H.Okamura, T.Ohnishi, H.Otsu, K.Sekiguchi, K.Suda, A.Tamii, T.Uesaka, T.Yagita, K.Yako Polarization transfer and spin response functions of the 2H(p(pol), n(pol))reaction at 345 MeV NUCLEAR REACTIONS 2H(polarized p, n), E=345 MeV; measured σ(θ), analyzing powers, polarization transfer coefficients; deduced response functions. Comparison with model predictions.
doi: 10.1103/PhysRevC.69.044602
2004WA14 Phys.Rev. C 69, 054609 (2004) T.Wakasa, H.Sakai, M.Ichimura, K.Hatanaka, M.B.Greenfield, M.Hatano, J.Kamiya, H.Kato, K.Kawahigashi, Y.Maeda, Y.Nakaoka, H.Okamura, T.Ohnishi, H.Otsu, K.Sekiguchi, K.Suda, A.Tamii, T.Uesaka, T.Yagita, K.Yako Pionic enhancement in quasielastic (p(pol), n(pol)) reactions at 345 MeV NUCLEAR REACTIONS 12C, 40Ca(polarized p, n), E=345 MeV; measured σ(E, θ), analyzing power, polarization transfer coefficients; deduced spin-longitudinal and spin-transverse polarized cross sections, pionic enhancement, two-step contributions.
doi: 10.1103/PhysRevC.69.054609
2004WA17 J.Phys.Soc.Jpn. 73, 1611 (2004) T.Wakasa, H.Sakai, H.Okamura, H.Otsu, T.Nonaka, T.Ohnishi, K.Yako, K.Sekiguchi, S.Fujita, T.Uesaka, Y.Satou, S.Ishida, N.Sakamoto, M.B.Greenfield, K.Hatanaka Total Spin Transfer in Continuum for 90Zr(p, n) Reaction at 295 MeV NUCLEAR REACTIONS 90Zr(polarized p, n), E=295 MeV; measured σ(θ), polarization transfer observables; deduced continuum structure.
doi: 10.1143/JPSJ.73.1611
2003MB06 Mod.Phys.Lett. A 18, 298 (2003) Y.Maeda, H.Sakai, A.Tamii, S.Sakoda, H.Kato, M.Hatano, T.Saito, N.Uchigashima, H.Kuboki, K.Hatanaka, D.Hirooka, Y.Shimizu, Y.Kitamura, K.Fujita, N.Sakamoto, H.Okamura, K.Suda, T.Ikeda, K.Itoh, Y.Sakemi, T.Wakasa, J.Kamiya, K.Yako, K.Sekiguchi, Y.Sato, M.B.Greenfield, J.Rapaport, H.Kamada Measurement of differential cross sections and vector analyzing powers for the (n(pol))d reaction at 250 MeV NUCLEAR REACTIONS 2H(polarized n, n), E=245 MeV; measured σ(θ), Ay(θ).
doi: 10.1142/S0217732303010387
2003SA70 Mod.Phys.Lett. A 18, 294 (2003) T.Saito, M.Hatano, H.Kato, Y.Maeda, H.Sakai, S.Sakoda, A.Tamii, N.Uchigashima, V.P.Ladygin, A.Yu.Isupov, N.B.Ladygina, A.I.Malakhov, S.G.Reznikov, T.Uesaka, K.Yako, T.Ohnishi, N.Sakamoto, K.Sekiguchi, H.Kumasaka, J.Nishikawa, H.Okamura, K.Suda, R.Suzuki Measurement of the analyzing powers for the (d(pol))d → 3He n and (d(pol))d → 3H p reactions at intermediate energies NUCLEAR REACTIONS 2H(polarized d, n), (polarized d, p), E=200, 270 MeV; measured tensor and vector analyzing powers. Comparison with model predictions.
doi: 10.1142/S0217732303010375
2003SE06 Nucl.Phys. A721, 637c (2003) K.Sekiguchi, H.Sakai, H.Okamura, A.Tamii, T.Uesaka, K.Suda, N.Sakamoto, T.Wakasa, Y.Satou, T.Ohnishi, K.Yako, S.Sakoda, K.Suda, H.Kato, Y.Maeda, M.Hatano, J.Nishikawa, T.Saito, N.Uchigashima, N.Kalantar-Nayestanaki, K.Ermisch Polarization Transfer Measurement for d-p Scattering and Three Nucleon Force Effects NUCLEAR REACTIONS 1H(polarized d, d), E=135 MeV/nucleon; measured polarization transfer coefficients. Comparison with 3-nucleon force model predictions.
doi: 10.1016/S0375-9474(03)01141-2
2003SE18 Mod.Phys.Lett. A 18, 327 (2003) K.Sekiguchi, H.Sakai, H.Okamura, A.Tamii, T.Uesaka, K.Suda, N.Sakamoto, T.Wakasa, Y.Satou, T.Ohnishi, K.Yako, S.Sakoda, H.Kato, Y.Maeda, M.Hatano, J.Nishikawa, S.Saito, N.Uchigashima, N.Kalantar-Nayestanaki, K.Ermisch Polarization transfer measurement for d-p elastic scattering: to search for three nucleon force effects NUCLEAR REACTIONS 1H(polarized d, d), E=135 MeV/nucleon; measured polarization transfer coefficients; deduced three-nucleon force effects.
doi: 10.1142/S0217732303010442
2003TA43 Mod.Phys.Lett. A 18, 440 (2003) A.Tamii, N.Uchigashima, H.Sakai, M.Hatano, Y.Maeda, T.Saito, T.Ishida, H.Kuboki, K.Hatanaka, T.Wakasa, J.Kamiya, Y.Shimizu, Y.Kitamura, H.Okamura, K.Suda, K.Yako, K.Sekiguchi, Y.Satou Measurement of p+d elastic scattering at Ep=392 MeV NUCLEAR REACTIONS 2H(polarized p, p), E=392 MeV; measured σ(θ), Ay(θ). Comparison with model predictions.
doi: 10.1142/S0217732303010648
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
2002IC01 Phys.Rev.Lett. 89, 142501 (2002) T.Ichihara, M.Ishihara, H.Ohnuma, T.Niizeki, Y.Satou, H.Okamura, S.Kubono, M.H.Tanaka, Y.Fuchi Isovector Quadrupole Resonance Observed in the 60Ni(13C, 13N)60Co Reaction at E/A = 100 MeV NUCLEAR REACTIONS 60Ni(13C, 13N), E=100 MeV/nucleon; measured particle spectra, σ(E, θ); deduced isovector non-spin-flip giant resonance energy, width, multipolarity.
doi: 10.1103/PhysRevLett.89.142501
2002OK02 Phys.Rev. C 66, 054602 (2002) H.Okamura, T.Uesaka, K.Suda, H.Kumasaka, R.Suzuki, A.Tamii, N.Sakamoto, H.Sakai Model-independent spin-parity determination by the (d, 2He) reaction and possible evidence for a 0-state in 12B NUCLEAR REACTIONS 12C(polarized d, 2p), E=270 MeV; measured σ(E, θ), tensor analyzing power. 12B deduced excited states J, π, possible 0- state. Model-independent spin-parity determination.
doi: 10.1103/PhysRevC.66.054602
2002SA51 Phys.Lett. 549B, 307 (2002) Y.Satou, S.Ishida, H.Sakai, H.Okamura, H.Otsu, T.Uesaka, A.Tamii, T.Wakasa, T.Ohnishi, K.Sekiguchi, K.Yako, K.Suda, M.Hatano, H.Kato, Y.Maeda, J.Nishikawa, T.Ichihara, T.Niizeki, H.Kamada, W.Glockle, H.Witala Three-Body dN interaction in the analysis of the 12C(d(pol), d') reaction at 270 MeV NUCLEAR REACTIONS 12C(polarized d, d), (polarized d, d'), E=270 MeV; measured deuteron spectra, σ(θ), vector and tensor analyzing powers. Fadeev calculations, three-nucleon t-matrix, DWIA analysis.
doi: 10.1016/S0370-2693(02)02957-X
2002SE03 Phys.Rev. C65, 034003 (2002) K.Sekiguchi, H.Sakai, H.Witala, W.Glockle, J.Golak, M.Hatano, H.Kamada, H.Kato, Y.Maeda, J.Nishikawa, A.Nogga, T.Ohnishi, H.Okamura, N.Sakamoto, S.Sakoda, Y.Satou, K.Suda, A.Tamii, T.Uesaka, T.Wakasa, K.Yako Complete Set of Precise Deuteron Analyzing Powers at Intermediate Energies: Comparison with modern nuclear force predictions NUCLEAR REACTIONS 1H(polarized d, d), (polarized d, p), E=140, 200, 270 MeV; measured vector and tensor analyzing powers, σ(θ); deduced three-nucleon force effects, other reaction mechanism features. Comparisons with predictions from several models.
doi: 10.1103/PhysRevC.65.034003
2002UE02 Phys.Lett. 533B, 1 (2002) T.Uesaka, J.Nishikawa, H.Okamura, K.Suda, H.Sakai, A.Tamii, K.Sekiguchi, K.Yako, S.Sakoda, H.Kato, M.Hatano, Y.Maeda, T.Saito, N.Uchigashima, N.Sakamoto, Y.Satou, T.Ohnishi, T.Wakui, T.Wakasa, K.Itoh 3He(d, p)4He Reaction at Intermediate Energies and Impulse Picture of the (d, p) Reactions NUCLEAR REACTIONS 3He(polarized d, p), E=140, 200, 270 MeV; measured σ(θ=0°), analyzing power, polarization correlation coefficient; deduced reaction mechanism features. Comparison with model predictions.
doi: 10.1016/S0370-2693(02)01565-4
2002WA06 Phys.Rev. C65, 034615 (2002) T.Wakasa, K.Hatanaka, H.Sakai, M.B.Greenfield, J.Kamiya, K.Ogata, H.Okamura, K.Sekiguchi, K.Suda, A.Tamii, K.Yako Cross Sections and Polarization Observables for the 40Ca(p, n) Reaction at 345 MeV and Multistep Contributions in the Continuum NUCLEAR REACTIONS 40Ca(polarized p, n), E=345 MeV; measured σ(θ), Ay(θ), spin transfer coefficients; deduced multistep contributions. Comparison with semiclassical distorted wave model predictions.
doi: 10.1103/PhysRevC.65.034615
2001OH07 Nucl.Phys. A687, 38c (2001) T.Ohnishi, H.Sakai, H.Okamura, T.Niizeki, K.Itoh, T.Uesaka, Y.Satou, K.Sekiguchi, K.Yakou, S.Fukusaka, N.Sakamoto, H.Ohnuma Study of Spin-Isospin Excitations in 11Be via the (d, 2He) Reaction at 270 MeV NUCLEAR REACTIONS 11B(d, 2p), E=270 MeV; measured σ(θ) vs excitation energy, vector and tensor analyzing powers, Gamow-Teller, spin- and isospin-flip strength distributions. DWBA, Shell Model. Halo effects discussed.
doi: 10.1016/S0375-9474(01)00598-X
2001SA14 Nucl.Phys. A684, 577c (2001) H.Sakai, K.Sekiguchi, H.Kato, M.Hatano, Y.Maeda, T.Ohnishi, H.Okamura, N.Sakamoto, S.Sakoda, Y.Satou, K.Suda, A.Tamii, T.Uesaka, T.Wakasa, K.Yako Polarization Transfer Measurements for dp Scattering at 270 MeV NUCLEAR REACTIONS 1H(polarized d, d), E=270 MeV; measured polarization transfer coefficients. Comparison with model predictions.
doi: 10.1016/S0375-9474(01)00374-8
2001SA33 Nucl.Phys. A689, 353c (2001) H.Sakai, Y.Maeda, K.Sekiguchi, W.Glockle, M.B.Greenfield, K.Hatanaka, M.Hatano, D.Hirooka, H.Kamada, J.Kamiya, H.Kato, T.Ohnishi, H.Okamura, J.Rapaport, T.Saito, N.Sakamoto, S.Sakoda, Y.Satou, K.Suda, A.Tamii, N.Uchigashima, T.Uesaka, T.Wakasa, H.Witala, K.Yako d(pol)p and n(pol)d Scatterings at Intermediate Energy and Three-Nucleon Force Effects NUCLEAR REACTIONS 1H(polarized d, d), E=270 MeV; 2H(polarized n, n), E=250 MeV; measured σ(θ), Ay(θ). Comparison with model predictions.
doi: 10.1016/S0375-9474(01)00853-3
2001SA68 Phys.Lett. 521B, 153 (2001) Y.Satou, S.Ishida, H.Sakai, H.Okamura, H.Otsu, N.Sakamoto, T.Uesaka, T.Wakasa, T.Ohnishi, K.Sekiguchi, K.Yako, T.Ichihara, T.Niizeki, K.S.Itoh, N.Nishimori Measurement of Single and Double Spin-Flip Probabilities in Inelastic Deuteron Scattering on 12C at 270 MeV NUCLEAR REACTIONS 12C(polarized d, d'), E=270 MeV; measured σ(E, θ), polarization transfer, spin-flip probabilities. Comparison with model predictions.
doi: 10.1016/S0370-2693(01)01202-3
2001SE09 Nucl.Phys. A684, 574c (2001) K.Sekiguchi, H.Sakai, H.Okamura, N.Sakamoto, A.Tamii, T.Uesaka, T.Wakasa, Y.Satou, T.Ohnishi, K.Yako, S.Sakoda, K.Suda, H.Kato, Y.Maeda, M.Hatano, J.Nishikawa Measurement of Cross Sections and Analyzing Powers for the d-p Elastic Scattering at Intermediate Energies NUCLEAR REACTIONS 1H(polarized d, d), E=140, 200, 270 MeV; measured σ(θ), Ay(θ), Ayy(θ); deduced contribution from three-nucleon force.
doi: 10.1016/S0375-9474(01)00371-2
2001UE01 Nucl.Phys. A684, 606c (2001) T.Uesaka, H.Sakai, H.Okamura, A.Tamii, Y.Satou, T.Ohnishi, K.Sekiguchi, K.Yako, K.Suda, S.Sakoda, J.Nishikawa, M.Hatano, H.Kato, Y.Maeda, N.Sakamoto, T.Wakasa, K.Itoh 3He(d(pol), p)4He Reaction at Intermediate Energies NUCLEAR REACTIONS 3He(polarized d, p), E=140, 200, 270 MeV; measured proton spectra, Ay(θ), tensor analyzing powers. Comparisons with model predictions.
doi: 10.1016/S0375-9474(01)00451-1
2001WA17 Nucl.Phys. A687, 26c (2001) T.Wakasa, K.Hatanaka, H.Sakai, S.Fujita, T.Nonaka, K.Yako, K.Sekiguchi, H.Okamura, T.Uesaka, H.Otsu, S.Ishida, N.Sakamoto, Y.Satou, T.Ohnishi, M.B.Greenfield Gamow-Teller Strength in the Continuum and Quenching Problem NUCLEAR REACTIONS 27Al(polarized p, n), E=295 MeV; measured σ(θ), multipole decomposition of σ, Gamow-Teller strength, polarization transfer coefficient. 90Zr(p, n), E=295 MeV; measured σ vs excitation energy, polarization transfer observables, total spin transfer. Comparison with Shell model calculations.
doi: 10.1016/S0375-9474(01)00596-6
2001YA05 Nucl.Phys. A684, 563c (2001) K.Yako, H.Sakai, A.Tamii, K.Sekiguchi, S.Sakoda, Y.Maeda, M.Hatano, H.Kato, H.Okamura, K.Suda, M.B.Greenfield, T.Wakasa, J.Kamiya, D.Hirooka, K.Hatanaka The RCNP (n, p) Facility
doi: 10.1016/S0375-9474(01)00396-7
2000KA50 Prog.Theor.Phys.(Kyoto) 104, 703 (2000) H.Kamada, T.Uesaka, W.Glockle, H.Sakai, S.Gojuki, K.Itoh, T.Ohnishi, H.Okamura, N.Sakamoto, S.Sakoda, Y.Satou, K.Sekiguchi, K.Suda, A.Tamii, T.Wakasa, H.Witala, K.Yako A Model for the 3He(d(pol), p)4He Reaction at Intermediate Energies NUCLEAR REACTIONS 3He(polarized d, p), E=140, 200, 270 MeV; calculated Ay(θ), other polarization observables. Fadeev calculations, comparisons with data.
doi: 10.1143/PTP.104.703
2000SA24 Phys.Rev.Lett. 84, 5288 (2000) H.Sakai, K.Sekiguchi, H.Witala, W.Glockle, M.Hatano, H.Kamada, H.Kato, Y.Maeda, A.Nogga, T.Ohnishi, H.Okamura, N.Sakamoto, S.Sakoda, K.Suda, A.Tamii, T.Uesaka, T.Wakasa, K.Yako Precise Measurement of dp Elastic Scattering at 270 MeV and Three-Nucleon Force Effects NUCLEAR REACTIONS 1H(polarized d, d), E=270 MeV; measured σ(θ), analyzing powers, polarization transfer coefficients, induced polarization. Comparison with model predictions.
doi: 10.1103/PhysRevLett.84.5288
2000TA01 Phys.Rev. C61, 024602 (2000) M.Tanifuji, S.Ishikawa, Y.Iseri, T.Uesaka, N.Sakamoto, Y.Satou, K.Itoh, H.Sakai, A.Tamii, T.Ohnishi, K.Sekiguchi, K.Yako, S.Sakoda, H.Okamura, K.Suda, T.Wakasa Reaction Mechanism and Characteristics of T20 in d + 3He Backward Elastic Scattering at Intermediate Energies NUCLEAR REACTIONS 3He(polarized d, d), E=140, 200, 270 MeV; measured backward scattering σ(θ), T20. 3He(polarized d, d), (polarized d, X), E at < 3 GeV/c; calculated T20, spin observables; deduced proton transfer contribution, other reaction mechanism features. PWIA analysis.
doi: 10.1103/PhysRevC.61.024602
1999KR13 Phys.Lett. 459B, 412 (1999) K.Krueger, C.Allgower, T.Kasprzyk, H.Spinka, D.Underwood, A.Yokosawa, G.Bunce, H.Huang, Y.Makdisi, T.Roser, M.Syphers, N.I.Belikov, A.A.Derevschikov, Yu.A.Matulenko, L.V.Nogach, S.B.Nurushev, A.I.Pavlinov, A.N.Vasiliev, M.Bai, S.Y.Lee, Y.Goto, N.Hayashi, T.Ichihara, M.Okamura, N.Saito, H.Enyo, K.Imai, Y.Kondo, Y.Nakada, M.Nakamura, H.D.Sato, H.Okamura, H.Sakai, T.Wakasa, V.Baturine, A.Ogawa, V.Ghazikhanian, G.Igo, S.Trentalange, C.Whitten Large Analyzing Power in Inclusive π± Production at High xF with a 22-GeV/c Polarized Proton Beam NUCLEAR REACTIONS C(polarized p, p), (polarized p, π+X), (polarized p, π-X), E at 22 GeV/c; measured analyzing power vs x(F). Comparison with higher-energy data.
doi: 10.1016/S0370-2693(99)00677-2
1999OK02 Phys.Rev. C60, 064602 (1999) Three-Body Treatment of the (d, 2He) Reaction on the Basis of the Adiabatic Approximation NUCLEAR REACTIONS 12C(polarized d, 2p), E=270 MeV; calculated σ(θ), Ay(θ), tensor analyzing powers. Adiabatic approximation for three-body final state. Comparisons with data.
doi: 10.1103/PhysRevC.60.064602
1999SA20 Nucl.Phys. A649, 251c (1999) H.Sakai, T.Wakasa, H.Okamura, T.Nonaka, T.Ohnishi, K.Yako, K.Sekiguchi, S.Fujita, Y.Satou, H.Otsu, T.Uesaka, S.Ishida, N.Sakamoto, M.B.Greenfield, K.Hatanaka Gamow-Teller Strength in the Continuum and Quenching Problem NUCLEAR REACTIONS 90Zr(polarized p, n), E=295 MeV; measured σ(E, θ), polarization transfer; deduced B(GT), small quenching. Multipole decomposition analysis.
doi: 10.1016/S0375-9474(99)00069-X
1999SA21 Nucl.Phys. A649, 275c (1999) Y.Satou, S.Ishida, H.Sakai, H.Okamura, H.Otsu, N.Sakamoto, T.Uesaka, T.Wakasa, T.Ohnishi, T.Nonaka, G.Yokoyama, T.Ichihara, T.Niizeki, N.Nishimori Study of Isoscalar Spin Strength via the 12C(d(pol), d(pol)') Reaction NUCLEAR REACTIONS 12C(polarized d, d), E=270 MeV; measured deuteron spin-flip probabilities vs excitation energy.
doi: 10.1016/S0375-9474(99)00072-X
1999SA74 Nucl.Phys. (Supplement) A654, 731c (1999) H.Sakai, T.Wakasa, H.Okamura, H.Otsu, T.Uesaka, N.Sakamoto, Y.Satou, K.Hatanaka Gamow-Teller Strength in the Continuum and Quenching Problem NUCLEAR REACTIONS 90Zr(polarized p, n), E=295 MeV; measured neutron time of flight, σ(θ, E), total spin transfer, Gamow-Teller strength following multipole decomposition analysis. Comparison with Ikeda sum rule.
doi: 10.1016/S0375-9474(00)88537-1
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