NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = M.Greenfield Found 81 matches. 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
2010OK01 Phys.Rev. C 81, 054604 (2010) A.Okamoto, T.Yamagata, H.Akimune, M.Fujiwara, K.Fushimi, M.B.Greenfield, K.Hara, K.Y.Hara, H.Hashimoto, R.Hayami, K.Kawase, M.Kinoshita, K.Nakanishi, S.Nakayama, M.Tanaka, H.Utsunomiya, N.Warashina, M.Yosoi Proton inelastic scattering to the dilute α-cluster condensed 0+2 state at Ex = 7.654 MeV in 12C NUCLEAR REACTIONS 12C(p, p'), E=300 MeV; measured Ep, Ip, σ, σ(θ); deduced levels, J, π, deformation parameters. Comparison with DWBA calculations and α-cluster condensation model.
doi: 10.1103/PhysRevC.81.054604
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
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
2008NA19 Phys.Rev. C 78, 014303 (2008) S.Nakayama, T.Yamagata, E.Matsumoto, H.Akimune, S.Asaji, M.Fujiwara, K.Fushimi, M.B.Greenfield, H.Hashimoto, R.Hayami, H.Ikemizu, T.Ishida, K.Kawase, H.Kawasuso, T.Kudoh, K.Nakanishi, T.Oota, K.Sagara, M.Tanaka, K.Yasuda, M.Yosoi Analogs of the giant dipole and spin-dipole resonances in 4He and in α clusters of 6, 7Li studied by the 4He, 6, 7Li(7Li, 7Beγ) reactions NUCLEAR REACTIONS 4He, 6,7Li(7Li, 7Be), E=455 MeV; measured charged-particle spectra, E\G, Iγ, (particle)γ-coin, σ(θ) for giant dipole and spin-dipole resonances. Cluster excitations.
doi: 10.1103/PhysRevC.78.014303
2008YA05 Phys.Rev. C 77, 021303 (2008) T.Yamagata, H.Akimune, S.Nakayama, Y.Banshou, M.Fujiwara, K.Fushimi, M.B.Greenfield, K.Hara, K.Y.Hara, H.Hashimoto, H.Ikemizu, K.Kawase, M.Kinoshita, K.Nakanishi, M.Ohta, M.Sakama, M.Tanaka, H.Utsunomiya, N.Warashina, M.Yosoi Evidence for charged-particle decay of dipole-excited 4H clusters embedded in 6He and 7He NUCLEAR REACTIONS 6,7Li(7Li, 7Be), E=455 MeV; measured charged particle spectra, (particle)(particle)-coin, branching ratios. 6,7He; measured decay channels, dipole resonances for charged particle decay.
doi: 10.1103/PhysRevC.77.021303
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
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
2007NA18 Phys.Rev. C 76, 021305 (2007) S.Nakayama, E.Matsumoto, R.Hayami, K.Fushimi, H.Kawasuso, K.Yasuda, T.Yamagata, H.Akimune, H.Ikemizu, M.Fujiwara, M.Yosoi, K.Nakanishi, K.Kawase, H.Hashimoto, T.Oota, K.Sagara, T.Kudoh, S.Asaji, T.Ishida, M.Tanaka, M.B.Greenfield Analog of the giant dipole resonance in 4He NUCLEAR REACTIONS 4He(7Li, 7Be), E=455 MeV; measured σ and angular distributions. deduced E1 photodisintegration cross section.
doi: 10.1103/PhysRevC.76.021305
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
2006YA06 Phys.Rev. C 74, 014309 (2006) T.Yamagata, N.Warashina, H.Akimune, S.Asaji, M.Fujiwara, M.B.Greenfield, H.Hashimoto, R.Hayami, T.Ishida, K.Kawase, M.Kinoshita, T.Kudoh, K.Nakanishi, S.Nakayama, S.Okumura, K.Sagara, M.Tanaka, H.Utsunomiya, M.Yosoi Excitation of dipole resonances in 4He and in the α clusters of 6Li and 7Li NUCLEAR REACTIONS 4He(p, p'), E=300 MeV; measured Ep, σ(E, θ). 6,7Li(p, p'), E=300 MeV; analyzed Ep, σ(E, θ). 4He, 6,7Li deduced dipole resonance energies, widths.
doi: 10.1103/PhysRevC.74.014309
2005NA36 Phys.Rev. C 72, 041001 (2005) S.Nakayama, T.Yamagata, H.Akimune, Y.Arimoto, H.Daito, H.Ejiri, H.Fujimura, Y.Fujita, M.Fujiwara, K.Fushimi, M.B.Greenfield, H.Kohri, N.Koori, K.Takahisa, T.Takeuchi, M.Tanaka, K.Yonehara, H.P.Yoshida M1 cross section for the photodisintegration of deuterium using the 2H(7Li, 7Be) reaction NUCLEAR REACTIONS 2H, C(7Li, 7Be), E=65 MeV/nucleon; measured spin-flip and spin-nonflip particle spectra; deduced charge-exchange spin-flip σ. 2H(γ, n), E ≈ 1.5-10 MeV; deduced magnetic dipole σ. Comparison with previous results, model predictions.
doi: 10.1103/PhysRevC.72.041001
2005NO02 Nucl.Phys. B(Proc.Supp.) S138, 221 (2005) M.Nomachi, P.Doe, H.Ejiri, S.R.Elliott, J.Engel, M.Finger, J.A.Formaggio, K.Fushimi, V.Gehman, A.Gorin, M.Greenfield, R.Hazama, K.Ichihara, Y.Ikegami, H.Ishii, T.Itahashi, P.Kavitov, V.Kekelidze, K.Kuroda, V.Kutsalo, I.Manouilov, K.Matsuoka, H.Nakamura, T.Ogama, A.Para, K.Rielage, A.Rjazantsev, R.G.H.Robertson, Y.Shichijo, T.Shima, Y.Shimada, G.Shirkov, A.Sissakian, Y.Sugaya, A.Titov, V.Vatulin, O.E.Vilches, V.Voronov, J.F.Wilkerson, D.I.Will, S.Yoshida MOON (Mo Observatory Of Neutrinos) for double beta decay
doi: 10.1016/j.nuclphysbps.2004.11.053
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
2005YA12 Phys.Rev. C 71, 064316 (2005) T.Yamagata, H.Akimune, S.Nakayama, M.Fujiwara, K.Fushimi, M.B.Greenfield, K.Hara, K.Y.Hara, H.Hashimoto, K.Ichihara, K.Kawase, M.Kinoshita, Y.Matsui, K.Nakanishi, M.Ohta, A.Shiokawa, M.Tanaka, H.Utsunomiya, M.Yosoi Di-trinucleon cluster resonances in A = 6 isobar nuclei NUCLEAR REACTIONS 6Li(3He, t3He), E=450 MeV; 6Li(7Li, t7Be), E=455 MeV; measured particle spectra, angular correlations. 6He, 6Li, 6Be deduced resonances.
doi: 10.1103/PhysRevC.71.064316
2004NA04 Nucl.Phys. A731, 355 (2004) S.Nakayama, T.Yamagata, H.Akimune, M.Fujiwara, K.Fushimi, M.B.Greenfield, K.Hara, K.Y.Hara, K.Hashimoto, K.Ichihara, K.Kawase, Y.Matsui, K.Nakanishi, M.Sakama, M.Tanaka, M.Yosoi t + 3He molecular structures in 6Li studied by (3He, α) reaction at 450 MeV NUCLEAR REACTIONS 7Li(3He, α), E=450 MeV; measured Eα, Iα, particle correlations following residual nucleus decay. 6Li deduced resonance energies, widths, cluster features.
doi: 10.1016/j.nuclphysa.2003.11.048
2004NA12 Nucl.Phys. A734, 461 (2004) S.Nakayama, T.Yamagata, H.Akimune, M.Fujiwara, K.Fushimi, M.B.Greenfield, K.Hara, K.Y.Hara, H.Hashimoto, K.Ichihara, K.Kawase, Y.Matsui, K.Nakanishi, M.Sakama, M.Tanaka, M.Yosoi Tri-nucleon cluster-states in 6Li NUCLEAR REACTIONS 7Li(3He, α), E=450 MeV; measured Eα, decay particle spectra. 6Li deduced resonance energies, widths, cluster structure.
doi: 10.1016/j.nuclphysa.2004.01.086
2004NA14 Phys.Rev. C 69, 041304 (2004) S.Nakayama, T.Yamagata, H.Akimune, M.Fujiwara, K.Fushimi, M.B.Greenfield, K.Hara, K.Y.Hara, H.Hashimoto, K.Ichihara, K.Kawase, H.Matsui, K.Nakanishi, M.Sakama, M.Tanaka, M.Yosoi Trinucleon cluster structures in 6Li NUCLEAR REACTIONS 7Li(3He, α), E=450 MeV; measured Eα, decay particle spectra, angular correlations. 6Li deduced resonance energies, widths, cluster structure.
doi: 10.1103/PhysRevC.69.041304
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
2004YA12 Phys.Rev. C 69, 044313 (2004) T.Yamagata, S.Nakayama, H.Akimune, M.Fujiwara, K.Fushimi, M.B.Greenfield, K.Hara, K.Y.Hara, H.Hashimoto, K.Ichihara, K.Kawase, M.Kinoshita, Y.Matsui, K.Nakanishi, M.Tanaka, H.Utsunomiya, M.Yosoi Excitations of the α cluster in A = 6 and 7 nuclei NUCLEAR REACTIONS 6,7Li(p, p'), E=300 MeV; 6,7Li(3He, t), E=450 MeV; 6,7Li(7Li, 7Be), E=455 MeV; measured particle spectra, σ(E, θ). 6,7He, 6,7Li, 6,7Be deduced GDR energies, widths, α-cluster excitation.
doi: 10.1103/PhysRevC.69.044313
2004YA21 Nucl.Phys. A738, 467 (2004) T.Yamagata, S.Nakayama, H.Akimune, M.Fujiwara, K.Fushimi, M.B.Greenfield, K.Hara, K.Y.Hara, K.Hashimoto, K.Ichihara, K.Kawase, M.Kinoshita, Y.Matsui, K.Nakanishi, M.Tanaka, H.Utsunomiya, M.Yosoi Giant dipole resonances and the analogs of α-clusters in A=6 and 7 nuclei NUCLEAR REACTIONS 6,7Li(p, p'), E=300 MeV; 6,7Li(3He, t), E=450 MeV; 6,7Li(7Li, 7Be), E=455 MeV; measured excitation energy spectra. 6,7He, 6,7Li, 6,7Be deduced dipole resonance energies, widths, Q-values for GDR excitation, medium effects on α-cluster effective mass.
doi: 10.1016/j.nuclphysa.2004.04.088
2003DO13 Nucl.Phys. A721, 517c (2003) P.Doe, H.Ejiri, S.R.Elliott, J.Engel, M.Finger, K.Fushimi, V.Gehman, A.Gorine, M.Greenfield, R.Hazama, K.Ichihara, T.Itahashi, P.Kavitov, V.Kekelidze, K.Kuroda, V.Kutsalo, K.Matsuoka, I.Manouilov, M.Nomachi, A.Para, A.Rjazantsev, R.G.H.Robertson, Y.Shichijo, L.C.Stonehill, T.Shima, G.Shirkov, A.Sissakian, Y.Sugaya, A.Titov, V.Vatulin, V.Voronov, O.E.Vilches, J.F.Wilkerson, D.I.Will, S.Yoshida Neutrino Studies in 100Mo and MOON - Mo Observatory of Neutrinos -
doi: 10.1016/S0375-9474(03)01113-8
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
2002NA31 Prog.Theor.Phys.(Kyoto), Suppl. 146, 603 (2002) S.Nakayama, T.Yamagata, H.Akimune, I.Daito, H.Fujimura, Y.Fujita, M.Fujiwara, K.Fushimi, M.B.Greenfield, H.Kohri, N.Koori, K.Takahisa, A.Tamii, M.Tanaka, H.Toyokawa Cluster-Excitations in 6Li and 7Li NUCLEAR REACTIONS 6,7Li(7Li, 7Be), E=65 MeV/nucleon; measured excitation energy spectra. 6,7Li deduced dipole resonance features, cluster excitation.
doi: 10.1143/PTPS.146.603
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
2001AU02 Phys.Rev. C63, 034322 (2001) S.M.Austin, E.Adamides, A.Galonsky, T.Nees, W.A.Sterrenburg, D.E.Bainum, J.Rapaport, E.Sugarbaker, C.C.Foster, C.D.Goodman, D.J.Horen, C.A.Goulding, M.B.Greenfield Splitting of the Dipole and Spin-Dipole Resonances NUCLEAR REACTIONS 90,92,94Zr(p, n), E=79.2, 119.4 MeV; measured σ(E, θ); deduced splitting between GDR and spin-dipole resonance. NUCLEAR STRUCTURE 90,92,94Zr, 112,116,124Sn, 208Pb; calculated resonance energies, dipole-spin-dipole splitting.
doi: 10.1103/PhysRevC.63.034322
2001JA10 Nucl.Phys. A687, 270c (2001) J.Janecke, H.Akimune, H.Ejiri, R.Fox, Y.Fujita, M.Fujiwara, M.B.Greenfield, M.N.Harakeh, R.Hazama, T.Inomata, N.Kudomi, K.Pham, D.A.Roberts, A.Tamii, M.Tanaka, H.Toyokawa, M.Yosoi Direct and Statistical Proton Decay from Isovector Giant Resonances in 90Nb NUCLEAR REACTIONS 90Zr(3He, t), E=150 MeV; measured σ at small angles, Ep, (proton)(triton)-coin. 90Nb deduced 1+ level energy, isobaric analog state, Gamow-Teller spin resonances, spin-dipole resonances parameters. Statistical model calculations.
doi: 10.1016/S0375-9474(01)00631-5
2001NA29 Phys.Rev.Lett. 87, 122502 (2001) S.Nakayama, T.Yamagata, H.Akimune, I.Daito, H.Fujimura, Y.Fujita, M.Fujiwara, K.Fushimi, M.B.Greenfield, H.Kohri, N.Koori, K.Takahisa, A.Tamii, M.Tanaka, H.Toyokawa Dipole Excitation of α Clusters in 6Li and 7Li NUCLEAR REACTIONS 6,7Li(7Li, 7Be), E=65 MeV/nucleon; measured particle spectra, σ(θ). 6,7He, 6,7Li deduced resonance features, α-cluster structure.
doi: 10.1103/PhysRevLett.87.122502
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
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
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
1999WA08 Phys.Rev. C59, 3177 (1999) T.Wakasa, H.Sakai, K.Hatanaka, H.Okamura, H.Otsu, S.Fujita, T.Nonaka, T.Uesaka, Y.Satou, T.Ohnishi, G.Yokoyama, S.Ishida, N.Sakamoto, M.B.Greenfield, M.Ichimura, K.Kawahigashi Polarization Transfer and Spin Response Functions in Quasielastic (p(pol), n(pol)) Reactions at 346 MeV NUCLEAR REACTIONS 2H, 6Li, 12C, 40Ca, 208Pb(polarized p, n), E=346 MeV; measured σ, σ(En, θ=22°), analyzing power, induced polarization, polarization transfer coefficients; deduced longitudinal and transverse spin response functions.
doi: 10.1103/PhysRevC.59.3177
1998EJ03 Phys.Lett. 433B, 257 (1998) H.Ejiri, H.Akimune, Y.Arimoto, I.Daito, H.Fujimura, Y.Fujita, M.Fujiwara, K.Fushimi, M.B.Greenfield, M.N.Harakeh, F.Ihara, T.Inomata, K.Ishibashi, J.Janecke, H.Kohri, S.Nakayama, C.Samanta, A.Tamii, M.Tanaka, H.Toyokawa, M.Yosoi Spin-Isospin Responses of 71Ga for Solar Neutrinos Studied by 71Ga(3He, tγ)71Ge Reaction NUCLEAR REACTIONS 71Ga(3He, t), E=450 MeV; measured Eγ, Iγ, forward-angle triton spectra, tγ-coin. 71Ge deduced γ-decay branching from levels above neutron threshold. Implications for solar neutrino absorption rates.
doi: 10.1016/S0370-2693(98)00673-X
1998SA15 Nucl.Phys. A631, 757c (1998) H.Sakai, T.Wakasa, T.Nonaka, H.Okamura, H.Otsu, S.Fujita, S.Ishida, N.Sakamoto, T.Uesaka, Y.Satou, T.Ohnishi, G.Yokoyama, M.Ichimura, M.B.Greenfield, K.Hatanaka Cross Sections and Complete Polarization Transfer Measurements for the 2H(p(pol), n(pol))pp Reaction at 346 MeV NUCLEAR REACTIONS 2H(polarized p, n), E=346 MeV; measured σ(θ), A(y)(θ); deduced polarization transfer coefficients. PWIA analysis.
doi: 10.1016/S0375-9474(98)00105-5
1998WA12 Nucl.Instrum.Methods Phys.Res. A404, 355 (1998) T.Wakasa, H.Sakai, H.Okamura, H.Otsu, S.Fujita, S.Ishida, N.Sakamoto, T.Uesaka, Y.Satou, T.Nonaka, T.Ohnishi, M.B.Greenfield, K.Hatanaka Performance of the Neutron Polarimeter NPOL2 for (p(pol), n(pol)) Polarization Transfer Measurements NUCLEAR REACTIONS 2H(polarized p, n), E=146-392 MeV; 6Li(polarized p, n), E=228 MeV; measured neutron σ(θ, φ); deduced polarimeter effective analyzing powers.
doi: 10.1016/S0168-9002(97)01149-2
1998WA15 Phys.Lett. 426B, 257 (1998) T.Wakasa, H.Sakai, H.Okamura, H.Otsu, S.Fujita, S.Ishida, N.Sakamoto, T.Uesaka, Y.Satou, M.B.Greenfield, K.Hatanaka Strength Observed in Gamow-Teller Resonance Plus Continuum in the 27Al(p(pol), n(pol)) Reaction at 295 MeV NUCLEAR REACTIONS 27Al(polarized p, n), E=295 MeV; measured σ(E, θ), polarization transfer. 27Si deduced Gamow-Teller strength distribution.
doi: 10.1016/S0370-2693(98)00320-7
1997WA16 Phys.Rev. C55, 2909 (1997) T.Wakasa, H.Sakai, H.Okamura, H.Otsu, S.Fujita, S.Ishida, N.Sakamoto, T.Uesaka, Y.Satou, M.B.Greenfield, K.Hatanaka Gamow-Teller Strength of 90Nb in the Continuum Studied Via Multipole Decomposition Analysis of the 90Zr(p, n) Reaction at 295 MeV NUCLEAR REACTIONS 90Zr(polarized p, n), E=295 MeV; measured σ(θ, E), polarization transfer. 90Nb deduced Gamow-Teller transition strength distributions. DWIA calculations.
doi: 10.1103/PhysRevC.55.2909
1996FU06 Nucl.Phys. A599, 223c (1996) M.Fujiwara, H.Akimune, I.Daito, H.Ejiri, Y.Fujita, M.B.Greenfield, M.N.Harakeh, T.Inomata, J.Janecke, S.Nakayama, N.Takemura, A.Tamii, M.Tanaka, H.Toyokawa, M.Yosoi Spin Isospin Resonances in Nuclei NUCLEAR REACTIONS 100Mo, 116Cd, 114,116,118,120,122,124Sn, 71Ga(3He, t), E=450 MeV; measured 0° triton spectra; deduced solar neutrino capture rate. 71Ge deduced Gamow-Teller transition strength. 12C(3He, pt), E=450 MeV; measured pt-coin. 12C(t, 3He), E=381 MeV; analyzed data. 13N deduced proton decay features.
doi: 10.1016/0375-9474(96)00065-6
1996SA11 Nucl.Phys. A599, 197c (1996) H.Sakai, H.Okamura, H.Otsu, T.Wakasa, S.Fujita, N.Sakamoto, T.Uesaka, Y.Satou, T.Nonaka, T.Oonishi, S.Ishida, M.B.Greenfield, K.Hatanaka Spin-Isospin Excitations Studied by Polarized Beams NUCLEAR REACTIONS 12C(polarized p, n), E=197, 295 MeV; measured transverse polarization transfer coefficient. 12C(polarized d, X), E=270 MeV; measured tensor analyzing power for 2He production. 12N, 12B deduced spin-dipole resonances, J, π.
doi: 10.1016/0375-9474(96)00062-0
1996WA10 Nucl.Phys. A599, 217c (1996) T.Wakasa, H.Sakai, H.Okamura, H.Otsu, N.Sakamoto, T.Uesaka, Y.Satou, S.Fujita, S.Ishida, M.B.Greenfield, N.Koori, A.Okihana, K.Hatanaka Multipole Decomposition Analysis of the 27Al, 90Zr, 208Pb(p, n) Reactions at 295 MeV NUCLEAR REACTIONS 27Al, 90Zr, 208Pb(polarized p, n), E=295 MeV; measured σ(θ) vs energy transfer, σ(θ, E), transverse polarization transfer; deduced summed Gamow-Teller transition strength distribution features.
doi: 10.1016/0375-9474(96)00064-4
1995AK02 Phys.Rev. C52, 604 (1995) H.Akimune, I.Daito, Y.Fujita, M.Fujiwara, M.B.Greenfield, M.N.Harakeh, T.Inomata, J.Janecke, K.Katori, S.Nakayama, H.Sakai, Y.Sakemi, M.Tanaka, M.Yosoi Direct Proton Decay from the Gamow-Teller Resonance in 208Bi NUCLEAR REACTIONS 208Pb(3He, t), E=450 MeV; measured triton spectra, proton spectra from residue decay. 208Bi deduced Gamow-Teller, spin-dipole resonances, decay features, proton total, partial escape widths.
doi: 10.1103/PhysRevC.52.604
1995WA16 Phys.Rev. C51, R2871 (1995) T.Wakasa, H.Sakai, H.Okamura, H.Otsu, S.Ishida, N.Sakamoto, T.Uesaka, Y.Satou, M.B.Greenfield, N.Koori, A.Okihana, K.Hatanaka Spin-Flip Strength in the Continuum and Effective Tensor Interactions via Polarization Transfer D(NN)(0°) for (p(pol), n(pol)) Reactions at 295 MeV NUCLEAR REACTIONS 6Li, 11B, 12,13C(polarized p, n), E=295 MeV; measured σ(θ), polarization coefficient vs excitation energy; deduced spin-flip strength, effective tensor interactions related features.
doi: 10.1103/PhysRevC.51.R2871
1994AK01 Phys.Lett. 323B, 107 (1994) H.Akimune, I.Daito, Y.Fujita, M.Fujiwara, M.B.Greenfield, M.N.Harakeh, T.Inomata, J.Janecke, K.Katori, S.Nakayama, H.Sakai, Y.Sakemi, M.Tanaka, M.Yosoi Microscopic Structure of the Gamow-Teller Resonance in 208Bi NUCLEAR REACTIONS 208Pb(3He, t), E=450 MeV; measured triton spectra, Ep following residual decay. 208Bi deduced Gamow-Teller resonance proton total, escape width.
doi: 10.1016/0370-2693(94)90277-1
1994AK02 Nucl.Phys. A569, 245c (1994) H.Akimune, I.Daito, Y.Fujita, M.Fujiwara, M.B.Greenfield, M.N.Harakeh, T.Inomata, J.Janecke, K.Katori, S.Nakayama, H.Sakai, Y.Sakemi, M.Tanaka, M.Yosoi (3He, t) Charge-Exchange Reactions at E(3He) = 450 MeV, θ=0° NUCLEAR REACTIONS 9Be, C, 28Si, 62,58Ni, 90Zr, 118,120,124Sn, 154Sm(3He, t), E=450 MeV; measured triton spectra, (particle)(particle)-coin; deduced reaction mechanism features. 9B, 58,62Cu, 28P, 12,13N, 90Nb, 118,120,124Sb, 154Eu deduced Gamow-Teller, spin-flip resonance excitation enhancement.
doi: 10.1016/0375-9474(94)90115-5
1994AK03 Nucl.Phys. A569, 255c (1994) H.Akimune, I.Daito, Y.Fujita, M.Fujiwara, M.B.Greenfield, M.N.Harakeh, T.Inomata, J.Janecke, K.Katori, S.Nakayama, H.Sakai, Y.Sakemi, M.Tanaka, M.Yosoi Microscopic Structure of the Gamow-Teller Resonance in 208Bi NUCLEAR REACTIONS 208Pb(3He, t), E=450 MeV; measured triton spectra, (particle)(t)-coin. 208Bi deduced Gamow Teller resonance total, partial widths.
doi: 10.1016/0375-9474(94)90116-3
1994FU11 Nucl.Phys. A577, 43c (1994) M.Fujiwara, H.Akimune, I.Daito, H.Ejiri, Y.Fujita, M.B.Greenfield, M.N.Harakeh, R.Hazama, T.Inomata, J.Janecke, N.Kudomi, K.Kume, S.Nakayama, K.Shinmyo, A.Tamii, M.Tanaka, H.Toyokawa, M.Yosoi Spin-Isospin Excitations in Nuclei via (3He, t) Reactions at 450 MeV NUCLEAR REACTIONS 71Ga, 90Zr(3He, t), E=450 MeV; measured triton spectra, θ=0°. 90Nb, 71Ge deduced Gamow-Teller transition strength. Other cases discussed.
doi: 10.1016/0375-9474(94)90832-X
1994HA40 Nucl.Phys. A577, 57c (1994) M.N.Harakeh, H.Akimune, I.Daito, Y.Fujita, M.Fujiwara, M.B.Greenfield, T.Inomata, J.Janecke, K.Katori, S.Nakayama, H.Sakai, Y.Sakemi, M.Tanaka, M.Yosoi The (3He, t(p-bar)) Reaction: A means to study the microscopic structure of spin-isospin modes NUCLEAR REACTIONS 208Pb(3He, t), E=450 MeV; measured triton spectra, proton spectra from residue decay. 12C(3He, t), E=450 MeV; measured 12N spectra, (12N)n-coin. 208Bi deduced Gamow-Teller, spin-dipole resonances, decay features, proton widths. 12N deduced spin-flip resonances.
doi: 10.1016/0375-9474(94)90834-6
1994SA43 Nucl.Phys. A577, 111c (1994) H.Sakai, M.B.Greenfield, K.Hatanaka, S.Ishida, N.Koori, H.Okamura, A.Okihana, H.Otsu, N.Sakamoto, Y.Satou, T.Uesaka, T.Wakasa Measurements of Quasi-Elastic Scattering and D(NN)(0°)) with (p, n) Reactions NUCLEAR REACTIONS C, 2H, 6,7Li, 9Be, C, Ca, Cu, Ta, Pb(polarized p, n), E=300, 400 MeV; measured σ(θ) vs energy transfer, neutron energy spectra, polarization transfer coefficients vs θ.
doi: 10.1016/0375-9474(94)90843-5
1992NA13 Phys.Rev. C46, 1667 (1992) S.Nakayama, T.Yamagata, M.Tanaka, M.Inoue, K.Yuasa, T.Itahashi, H.Ogata, N.Koori, K.Shima, M.B.Greenfield Evidence for Isovector Giant Resonances at 2(h-bar x Omega) via the (7Li, 7Be) Reactions on 12C and 28Si NUCLEAR REACTIONS 12C, 28Si(7Li, 7Be), E=26 MeV/nucleon; measured σ(E, θ=0°), (7Be)γ-coin; deduced σ(E, ΔS=0), σ(E, ΔS=1). 12C, 28Si deduced electric isovector giant resonances, Γ.
doi: 10.1103/PhysRevC.46.1667
1992OK01 Nucl.Phys. A549, 1 (1992) A.Okihana, T.Konishi, R.E.Warner, D.Francis, M.Fujiwara, N.Matsuoka, K.Fukunaga, S.Kakigi, T.Hayashi, J.Kasagi, N.Koori, M.Tosaki, M.Greenfield Quasifree Scattering in the 6Li(α, 2α)2H Reaction at E(α) between 77 and 119 MeV NUCLEAR REACTIONS 6Li(α, 2α), E=77-119 MeV; measured σ(θα1, θα2, Eα1). 6Li deduced dα-breakup spectroscopic factor. Projected energy spectrum, quasifree scattering, distorted wave impulse approxiation.
doi: 10.1016/0375-9474(92)90064-Q
1992WA18 Phys.Rev. C46, 616 (1992) R.E.Warner, A.Okihana, M.Fujiwara, N.Matsuoka, S.Hayashi, S.Kakigi, K.Fukunaga, J.Kasagi, M.Tosaki, M.B.Greenfield Energy Dependence of the 6Li(α, 2α)pn Reaction from 77 to 119 MeV NUCLEAR REACTIONS 6Li(α, 2α), E=77-119 MeV; measured σ(θ1, θ2, E1, E2); deduced reaction mechanism, spectral functions.
doi: 10.1103/PhysRevC.46.616
1991GR03 Nucl.Phys. A524, 228 (1991) M.B.Greenfield, S.Brandenburg, A.G.Drentje, P.Grasdijk, H.Riezebos, S.Y.van der Werf, A.van der Woude, M.N.Harakeh, W.A.Sterrenburg, B.A.Brown The 24Mg(3He, t)24Al Reaction and L=1 Giant Resonance Systematics using an Effective 3He-n Interaction at 27 MeV/Nucleon NUCLEAR REACTIONS 24Mg(3He, t), E=81 MeV; measured σ(E(t), θ(t)). 24Al deduced levels, L, J, π. 12C, 16O, 24Mg, 28Si(3He, t), E=81 MeV; 32S(3He, t), E=73 MeV; 40Ca(3He, t), E=75 MeV; measured σ(E(t), θ(t)=0°). 12N, 16F, 24Al, 28P, 32Cl, 40Sc deduced isovector giant resonances. DWBA analysis, effective 3He-n force, shell model form factors.
doi: 10.1016/0375-9474(91)90025-2
1991JA04 Nucl.Phys. A526, 1 (1991) J.Janecke, F.D.Becchetti, A.M.van den Berg, G.P.A.Berg, G.Brouwer, M.B.Greenfield, M.N.Harakeh, M.A.Hofstee, A.Nadasen, D.A.Roberts, R.Sawafta, J.M.Schippers, E.J.Stephenson, D.P.Stewart, S.Y.van der Werf Non-Spin-Flip (3He, t) Charge-Exchange and Isobaric Analog States of Actinide Nuclei Studied at θ = 0°, E(3He) = 76 MeV and 200 MeV NUCLEAR REACTIONS 12C, 16O, 27Al, 28Si, Ta, 230,232Th, 234,236,238U(3He, t), E=76.5 MeV; 12,13C, 16O, 19F, 28,29Si, 90Zr, 117,120Sn, Ta, W, 197Au, 208Pb, 230,232Th, 234,238U, 244Pu(3He, t), E=200 MeV; measured σ(Et); 120Sn(3He, t), E=200 MeV; measured σ(θt) for IAS; 230,232Th, 234,236,238U(3He, tp), E=76.5 MeV; measured proton decay from IAS, σ(Et, Ep, θt, θp); deduced Q-values for transitions to IAS. 90Nb, 117Sb, 120Sn, 181W, 184Re, 197Hg, 208Pb, 230,232Pa, 234,236,238Np, 244Am deduced Coulomb displacement energies, total widths Γ, escape widths, spreading widths of IAS. Non-spin-flip charge exchange effective interaction. Enriched and long-lived radioactive targets, magnetic spectrometers.
doi: 10.1016/0375-9474(91)90295-H
1989VA09 Nucl.Phys. A496, 305 (1989) S.Y.van der Werf, S.Brandenburg, P.Grasdijk, W.A.Sterrenburg, M.N.Harakeh, M.B.Greenfield, B.A.Brown, M.Fujiwara The Effective 3He-Nucleon Force in a Microscopic DWBA Approach to the (3He, t) Charge-Exchange Reaction NUCLEAR REACTIONS 12C, 16O, 24,26Mg, 28Si, 32S, 42,48Ca, 54Fe, 58Ni, 90Zr(3He, t), E=66-90 MeV; measured σ(Et, θt); deduced effective projectile-nucleon force parameters. DWBA analysis.
doi: 10.1016/0375-9474(89)90177-2
1984ST10 Nucl.Phys. A420, 257 (1984) W.A.Sterrenburg, S.Brandenburg, J.H.Van Dijk, A.G.Drentje, M.B.Greenfield, M.N.Harakeh, H.Riezebos, H.Sakai, W.Segeth, S.Y.Van Der Werf, A.Van Der Woude Study of Isovector Charge-Exchange Excitations and Their Decay via the 16O(3He, tp) Reaction NUCLEAR REACTIONS 16O(3He, t), E=81 MeV; measured σ(E(t), θ(t)), σ(E(t), θ(t), E(p), θ(p)). 16F deduced levels, widths, L, J, π, decay. DWBA analysis, microscopic form factors. Ta2O5 target.
doi: 10.1016/0375-9474(84)90442-1
1984VA17 J.Phys.(Paris), Colloq.C4, 471 (1984); See 1984Va43 S.Y.van der Werf, S.Brandenburg, A.G.Drentje, P.Grasdijk, M.B.Greenfield, M.N.Harakeh, W.Segeth, W.A.Sterrenburg, A.van der Woude Isovector ΔL = 1 Strength Observed in the (3He, t) Reaction on Self Conjugate Nuclei
1984VA43 J.Phys.(Paris), Colloq.C-4, 471 (1984) S.Y.van der Werf, S.Brandenburg, A.G.Drentje, P.Grasdijk, M.B.Greenfield, M.N.Harakeh, W.Segeth, W.A.Sterrenburg, A.van der Woude Isovector ΔL = 1 Strength Observed in the (3He, t) Reaction on Self Conjugate Nuclei NUCLEAR REACTIONS 12C, 16O, 24,26Mg, 28Si, 40Ca(3He, t), E=75, 81 MeV; measured σ(Et, θt), σ(θt). 12N, 16F, 24Al, 28P, 40Sc deduced transition strengths. QMG/2 spectrograph.
1983DE22 Nucl.Phys. A402, 15 (1983) R.J.De Meijer, E.H.L.Aarts, M.B.Greenfield, W.A.Sterrenburg Mechanisms for Reactions of α-Particles on 28Si at Eα = 65 MeV leading to Three-Body Final States NUCLEAR REACTIONS 28Si(α, p), (α, d), (α, t), (α, 3He), (α, α), (α, 6Li), (α, 7Li), (α, 9Be), (α, 2p), (α, pd), (α, pt), (α, 2d), (α, αd), (α, αt), Eα=65 MeV; measured σ(θ, E), σ(θ1, θ2, E). Comparison with 3He breakup at 52 MeV. Kinematically complete measurement.
doi: 10.1016/0375-9474(83)90559-6
1981GA26 Nucl.Phys. A369, 258 (1981) C.Gaarde, J.Rapaport, T.N.Taddeucci, C.D.Goodman, C.C.Foster, D.E.Bainum, C.A.Goulding, M.B.Greenfield, D.J.Horen, E.Sugarbaker Excitation of Giant Spin-Isospin Multipole Vibrations NUCLEAR REACTIONS 40Ca, 90Zr, 112,124Sn, 208Pb, 169Tm(p, n), E=200 MeV; measured σ(En, θ). 40Sc, 90Nb, 112,124Sb, 169Yb, 208Bi deduced resonances, L, Gamow-Teller resonance characteristics, giant spin-isospin multipole vibrations. Enriched targets, time-compensated large volume detectors.
doi: 10.1016/0375-9474(81)90019-1
1981HO03 Phys.Lett. 99B, 383 (1981) D.J.Horen, C.D.Goodman, D.E.Bainum, C.C.Foster, C.Gaarde, C.A.Goulding, M.B.Greenfield, J.Rapaport, T.N.Taddeucci, E.Sugarbaker, T.Masterson, S.M.Austin, A.Galonsky, W.Sterrenburg Energy Systematics of the Giant Gamow-Teller Resonance and a Charge-Exchange Dipole Spin-Flip Resonance NUCLEAR REACTIONS 90,92,94Zr, 112,116,124Sn, 169Tm, 208Pb(p, n), E=120, 160, 200 MeV; measured σ(En, θ). 90,92,94Nb, 112,116,124Sb, 169Yb, 208Bi deduced giant Gamow-Teller, charge exchange dipole spin-flip resonance energy systematics. Tof.
doi: 10.1016/0370-2693(81)90553-0
1981MC07 Phys.Rev. C23, 2349 (1981) R.E.McAdams, V.G.Lind, O.H.Otteson, W.F.Denig, C.A.Goulding, M.Greenfield, H.S.Plendl, B.J.Lieb, C.E.Stronach, P.A.M.Gram, T.Sharma Evidence for the Peripheral Quasifree Nature of Single-Nucleon Removal from 27Al by 190-MeV π± NUCLEAR REACTIONS 27Al(π+, π+'), (π-, π-'), (π+, π+p), (π-, π-p), (π+, π+n), (π-, π-n), (π+, π+np), (π-, π-np), (π+, π+2np), (π-, π-2np), (π+, π+2n2p), (π-, π-2n2p), (π+, π+3n3p), (π-, π-3n3p), E=190 MeV; measured π+γ-, π-γ-coin, σ(θ) for nucleon removal; deduced evidence for one-step quasifree π-nucleon scattering.
doi: 10.1103/PhysRevC.23.2349
1980BA16 Phys.Rev.Lett. 44, 1751 (1980) D.E.Bainum, J.Rapaport, C.D.Goodman, D.J.Horen, C.C.Foster, M.B.Greenfield, C.A.Goulding Observation of Giant Particle-Hole Resonances in 90Zr(p, n)90Nb NUCLEAR REACTIONS 90Zr(p, n), E=120 MeV; measured σ(En, θn). 90Nb deduced T=4, 5 components of Gamow-Teller strength, E1 resonance. Tof, macroscopic DWBA analysis.
doi: 10.1103/PhysRevLett.44.1751
1980GO07 Phys.Rev.Lett. 44, 1755 (1980) C.D.Goodman, C.A.Goulding, M.B.Greenfield, J.Rapaport, D.E.Bainum, C.C.Foster, W.G.Love, F.Petrovich Gamow-Teller Matrix Elements from 0°(p, n) Cross Sections NUCLEAR REACTIONS 7Li, 12,13C, 25,26Mg, 27Al, 28Si, 90Zr(p, n), E=120 MeV; measured σ(θ=0°). 7Be, 12,13N, 25,26Al, 27Si, 28P, 90Nb deduced Gamow-Teller matrix elements.
doi: 10.1103/PhysRevLett.44.1755
1980HO21 Phys.Lett. B95, 27 (1980) D.J.Horen, C.D.Goodman, C.C.Foster, C.A.Goulding, M.B.Greenfield, J.Rapaport, D.E.Bainum, E.Sugarbaker, T.G.Masterson, F.Petrovich, W.G.Love Search for Isobaric Analogues of M1 States and Giant Spinflip Resonance NUCLEAR REACTIONS 208Pb(p, n), E=120, 160 MeV; measured σ(θ, En). 209Bi deduced resonances, Γ, J, π, analog M1 states, giant spinflip resonance. Tof, enriched target.
doi: 10.1016/0370-2693(80)90391-3
1980SH02 Nucl.Phys. A333, 461 (1980) T.C.Sharma, L.W.Swenson, K.S.Krane, P.Varghese, D.K.McDaniels, H.A.Thiessen, N.Tanaka, R.R.Silbar, M.Greenfield, C.F.Moore Proton Yields from Quasielastic Pion Scattering on 27Al and 208Pb NUCLEAR REACTIONS 27Al, 208Pb(π+, π+p), (π-, π-p), E=255 MeV; measured σ(Ep, θp); deduced σ ratio. Semi-classical nucleon charge exchange model.
doi: 10.1016/0375-9474(80)90110-4
1979GO16 Nucl.Phys. A331, 29 (1979) C.A.Goulding, M.B.Greenfield, C.C.Foster, T.E.Ward, J.Rapaport, D.E.Bainum, C.D.Goodman Comparison of the 12C(p, n)12N and 12C(p, p') Reactions at E = 62 and 120 MeV NUCLEAR REACTIONS 7Li(p, n), E=120 MeV; measured Eγ, Iγ, σ(θ); deduced production σ for 7Be. 12C(p, p'), E=62 MeV; measured σ(θ). 12C(p, n), E=62, 120 MeV; measured σ(θ).
doi: 10.1016/0375-9474(79)90298-7
1978LI16 Phys.Rev.Lett. 41, 1023 (1978) V.G.Lind, R.E.McAdams, O.H.Otteson, W.F.Denig, C.A.Goulding, M.Greenfield, H.S.Plendl, B.J.Lieb, C.E.Stronach, P.A.M.Gram, T.Sharma Gamma-Ray Spectrum in Coincidence with Scattered Pions from 190-MeV π- Reactions on 27Al NUCLEAR REACTIONS 27Al(π-, X), E=190 MeV; measured γ-spectra; deduced production σ, reaction mechanism.
doi: 10.1103/PhysRevLett.41.1023
1978SW01 Phys.Rev.Lett. 40, 10 (1978) L.W.Swenson, T.Sharma, K.Krane, P.Varghese, D.K.McDaniels, H.A.Thiessen, N.Tanaka, M.Greenfield, C.F.Moore Coincidence Measurements of Quasielastic Pion Scattering by 27Al and 208Pb NUCLEAR REACTIONS 27Al, 208Pb(π+, π+p), (π-, π-p), E=255 MeV; measured σ, ratios.
doi: 10.1103/PhysRevLett.40.10
1976AR02 Phys.Rev. C13, 156 (1976) J.L.Artz, M.B.Greenfield, N.R.Fletcher 8Be Producing Reactions in 12C+12C, 16O+16O, and 28Si+12C NUCLEAR REACTIONS 12C(12C, 8Be), E(cm)=17-21 MeV; 28Si(12C, 8Be), 16O(16O, 8Be), E(cm)=23-29 MeV; measured σ(E). 12C(12C, 8Be), E(cm)=21 MeV; 28Si(12C, 8Be), 16O(16O, 8Be), E(cm)=29.4 MeV; measured σ(θ).
doi: 10.1103/PhysRevC.13.156
1976JA19 Nucl.Phys. A274, 177 (1976) D.R.James, G.R.Morgan, N.R.Fletcher, M.B.Greenfield A New Jπ = 12+ Resonance in the 12C + 16O System NUCLEAR REACTIONS 12C(16O, 8Be), E(cm)=18.5-20.5 MeV; measured σ(E, θ). 28Si deduced new resonances with J, π=12+, E(cm)=19.92 MeV.
doi: 10.1016/0375-9474(76)90235-9
1974GR21 Phys.Rev. C10, 564 (1974) M.B.Greenfield, M.F.Werby, R.J.Philpott 6Li(α, d)8Be Reaction and the Importance of Exchange Processes NUCLEAR REACTIONS 6Li(α, d), E=20, 24 MeV; measured σ(Ed, θ), deduced exchange contributions.
doi: 10.1103/PhysRevC.10.564
1974JA21 Nucl.Phys. A227, 349 (1974) D.R.James, J.L.Artz, M.B.Greenfield, N.R.Fletcher Assignment of Jπ = 6+ to Two States of 16O via the 12C(α, 8Be)8Be Reaction NUCLEAR REACTIONS 12C(α, 8Be), E=18.5-23 MeV; measured σ(E, θ). 16O resonances deduced J, π.
doi: 10.1016/0375-9474(74)90803-3
1974VO11 Phys.Lett. 52B, 187 (1974) G.Vourvopoulos, M.B.Greenfield, J.B.Ball, S.Raman, W.K.Dagenhart Two-Step Mechanism in the 22Ne(p, t) Reaction NUCLEAR REACTIONS 22Ne(p, t), E=40 MeV; measured σ(Et, θ); deduced reaction mechanism to 2- level of 20Ne.
doi: 10.1016/0370-2693(74)90085-9
1973OB03 Phys.Rev. C8, 1379 (1973) A.W.Obst, D.L.McShan, M.B.Greenfield, R.Holub, R.H.Davis Reaction Cross Sections for 16O with Fe, Ni, Ge, and Zr NUCLEAR REACTIONS Fe, Ni, Ge, Zr(16O, pα), (16O, n), E=30-60 MeV; measured σ(E).
doi: 10.1103/PhysRevC.8.1379
1973WE07 Phys.Rev. C8, 106 (1973) M.F.Werby, M.B.Greenfield, K.W.Kemper, D.L.McShan, S.Edwards Study of α + d and 3He + t Clustering in 6Li with a Two-Mode, Finite-Range Analysis of the 6Li(p, 3He)4He Reaction NUCLEAR REACTIONS 6Li(p, 3He), E=12, 14, 16 MeV; measured σ(E(3He), E(4He), θ). 3,4He deduced S for α-d, 3He-t clustering in 6Li.
doi: 10.1103/PhysRevC.8.106
1972GR07 Phys.Rev. C5, 602 (1972) E.E.Gross, E.Newman, M.B.Greenfield, R.W.Rutkowski, W.J.Roberts, A.Zucker Charge-Asymmetry Effects in the Reaction 2H(4He, 3He)3H NUCLEAR REACTIONS 2H(α, 3He), E=50, 64, 82 MeV; measured σ(θ); deduced charge-asymmetry effects.
doi: 10.1103/PhysRevC.5.602
1972GR39 Phys.Rev. C6, 1756 (1972) M.B.Greenfield, C.R.Bingham, E.Newman, M.J.Saltmarsh (3He, n) Reaction at 25 MeV NUCLEAR REACTIONS 12C, 27Al, 28Si, 58,60,62Ni(3He, n), E=25 MeV; measured Q, σ(θ). 14O, 29P, 30S, 60,62,64Zn deduced levels, J, π.
doi: 10.1103/PhysRevC.6.1756
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