NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = I.Nakagawa Found 21 matches. 2020KI05 Phys.Rev.Lett. 124, 252501 (2020) M.H.Kim, O.Adriani, E.Berti, L.Bonechi, R.D'Alessandro, Y.Goto, B.Hong, Y.Itow, K.Kasahara, J.H.Lee, T.Ljubicic, Y.Makino, H.Menjo, I.Nakagawa, A.Ogawa, J.S.Park, T.Sako, N.Sakurai, K.Sato, R.Seidl, K.Tanida, S.Torii, A.Tricomi, M.Ueno, Q.D.Zhou for the RHICf Collaboration Transverse Single-Spin Asymmetry for Very Forward Neutral Pion Production in Polarized p + p Collisions at √ s = 510 GeV NUCLEAR REACTIONS 1H(polarized p, X)π0, E ∼ 510 GeV; measured reaction products, Eγ, Iγ; deduced transverse single-spin asymmetries.
doi: 10.1103/PhysRevLett.124.252501
2016NA37 Nucl.Phys. A956, 765 (2016) I.Nakagawa, for the PHENIX Collaboration PHENIX results on collectivity tests in high-multiplicity p+p and p-Au collisions at √ sNN = 200 GeV
doi: 10.1016/j.nuclphysa.2016.07.006
2013SP05 Eur.Phys.J. A 49, 136 (2013) N.Sparveris, S.Stave, P.Achenbach, C.Ayerbe Gayoso, D.Baumann, J.Bernauer, A.M.Bernstein, R.Bohm, D.Bosnar, T.Botto, A.Christopoulou, D.Dale, M.Ding, M.O.Distler, L.Doria, J.Friedrich, A.Karabarbounis, M.Makek, H.Merkel, U.Muller, I.Nakagawa, R.Neuhausen, L.Nungesser, C.N.Papanicolas, A.Piegsa, J.Pochodzalla, M.Potokar, M.Seimetz, S.Sirca, S.Stiliaris, Th.Walcher, M.Weis Measurements of the γ*p → Δ reaction at low Q2 NUCLEAR REACTIONS 1H(polarized e, e'p)π0, E(cm)=1205-1240 MeV; measured Ep, Ip(θ); deduced three unpolarized σ. Compared with published calculations.
doi: 10.1140/epja/i2013-13136-2
2011BO21 Phys.Rev. C 84, 035206 (2011) P.Bourgeois, Y.Sato, J.Shaw, R.Alarcon, A.M.Bernstein, W.Bertozzi, T.Botto, J.Calarco, F.Casagrande, M.O.Distler, K.Dow, M.Farkondeh, S.Georgakopoulos, S.Gilad, R.Hicks, M.Holtrop, A.Hotta, X.Jiang, A.Karabarbounis, J.Kirkpatrick, S.Kowalski, R.Milner, R.Miskimen, I.Nakagawa, C.N.Papanicolas, A.J.Sarty, S.Sirca, E.Six, N.F.Sparveris, S.Stave, E.Stiliaris, T.Tamae, G.Tsentalovich, C.Tschalaer, W.Turchinetz, Z.-L.Zhou, T.Zwart Measurements of the generalized electric and magnetic polarizabilities of the proton at low Q2 using the virtual Compton scattering reaction
doi: 10.1103/PhysRevC.84.035206
2011KI19 Phys.Rev. C 84, 028201 (2011) J.M.Kirkpatrick, N.F.Sparveris, I.Nakagawa, A.M.Bernstein, R.Alarcon, W.Bertozzi, T.Botto, P.Bourgeois, J.Calarco, F.Casagrande, M.O.Distler, K.Dow, M.Farkhondeh, S.Georgakopoulos, S.Gilad, R.Hicks, A.Holtrop, A.Hotta, X.Jiang, A.Karabarbounis, S.Kowalski, R.Milner, R.Miskimen, C.N.Papanicolas, A.J.Sarty, Y.Sato, S.Sirca, J.Shaw, E.Six, S.Stave, E.Stiliaris, T.Tamae, G.Tsentalovich, C.Tschalaer, W.Turchinetz, Z.-L.Zhou, T.Zwart Measurement of the partial cross sections σTT , σLT, and (σT + ϵσL) of the 1H(e, e'π+)n reaction in the Δ(1232) resonance NUCLEAR REACTIONS 1H(e, e'π+) at Q2=0.127 GeV/c2; measured electron spectra using OHIPS spectrometer at MIT-Bates facility; deduced differential cross sections for Δ(1232) resonance. Comparison with predictions of MAID, DMT, Sato-Lee, and chiral EFT models.
doi: 10.1103/PhysRevC.84.028201
2010RO24 Phys.Rev. C 82, 024608 (2010) T.E.Rodrigues, J.D.T.Arruda-Neto, J.Mesa, C.Garcia, K.Shtejer, D.Dale, I.Nakagawa, P.L.Cole Nuclear incoherent photoproduction of π0 and η from 4 to 12 GeV
doi: 10.1103/PhysRevC.82.024608
2009TA34 Phys.Rev. C 80, 064601 (2009) T.Tamae, Y.Sato, T.Yokokawa, Y.Asano, M.Kawabata, O.Konno, I.Nakagawa, I.Nishikawa, K.Hirota, H.Yamazaki, R.Kimura, H.Miyase, H.Tsubota, C.Giusti, A.Meucci Comparison of the 12C(e, e'p) cross section at low momentum transfer with a relativistic calculation NUCLEAR REACTIONS 12C(e, e'p), E=197.5 MeV; measured Ep, Ip, σ, σ(θ), and reduced cross sections. Comparison with relativistic distorted-wave impulse approximation calculations and the 12C(γ, p) reaction.
doi: 10.1103/PhysRevC.80.064601
2008SP05 Phys.Rev. C 78, 018201 (2008) N.F.Sparveris, P.Achenbach, C.Ayerbe Gayoso, D.Baumann, J.Bernauer, A.M.Bernstein, R.Bohm, D.Bosnar, T.Botto, A.Christopoulou, D.Dale, M.Ding, M.O.Distler, L.Doria, J.Friedrich, A.Karabarbounis, M.Makek, H.Merkel, U.Muller, I.Nakagawa, R.Neuhausen, L.Nungesser, C.N.Papanicolas, B.Pasquini, A.Piegsa, J.Pochodzalla, M.Potokar, M.Seimetz, S.Sirca, S.Stave, S.Stiliaris, Th.Walcher, M.Weis Virtual Compton scattering measurements in the γ* N → Δ transition NUCLEAR REACTIONS 1H(e, e'p), E=855 MeV; measured virtual Compton scattering σ, missing mass spectra; deduced magnetic dipole amplitude.
doi: 10.1103/PhysRevC.78.018201
2008ST16 Phys.Rev. C 78, 025209 (2008) S.Stave, N.Sparveris, M.O.Distler, I.Nakagawa, P.Achenbach, C.Ayerbe Gayoso, D.Baumann, J.Bernauer, A.M.Bernstein, R.Bohm, D.Bosnar, T.Botto, A.Christopoulou, D.Dale, M.Ding, L.Doria, J.Friedrich, A.Karabarbounis, M.Makek, H.Merkel, U.Muller, R.Neuhausen, L.Nungesser, C.N.Papanicolas, A.Piegsa, J.Pochodzalla, M.Potokar, M.Seimetz, S.Sirca, S.Stiliaris, Th.Walcher, M.Weis, for the A1 Collaboration Measurements of the γ*p → Δ reaction at low Q2: Probing the mesonic contribution NUCLEAR REACTIONS p(polarized e, e'p)π, E=705, 795, 855 MeV; measured σ, σ(θ).Comparison with model calculations.
doi: 10.1103/PhysRevC.78.025209
2007SP06 Phys.Lett. B 651, 102 (2007) N.F.Sparveris, P.Achenbach, C.Ayerbe Gayoso, D.Baumann, J.Bernauer, A.M.Bernstein, R.Bohm, D.Bosnar, T.Botto, A.Christopoulou, D.Dale, M.Ding, M.O.Distler, L.Doria, J.Friedrich, A.Karabarbounis, M.Makek, H.Merkel, U.Muller, I.Nakagawa, R.Neuhausen, L.Nungesser, C.N.Papanicolas, A.Piegsa, J.Pochodzalla, M.Potokar, M.Seimetz, S.Sirca, S.Stave, S.Stiliaris, Th.Walcher, M.Weis Determination of quadrupole strengths in the γ*p → Δ(1232) transition at Q2 = 0.20 (GeV/c)2
doi: 10.1016/j.physletb.2007.04.056
2006BA24 Phys.Rev.Lett. 96, 174801 (2006) M.Bai, T.Roser, L.Ahrens, I.G.Alekseev, J.Alessi, J.Beebe-Wang, M.Blaskiewicz, A.Bravar, J.M.Brennan, D.Bruno, G.Bunce, E.Courant, A.Drees, W.Fischer, C.Gardner, R.Gill, J.Glenn, W.Haeberli, H.Huang, O.Jinnouchi, J.Kewisch, A.Luccio, Y.Luo, I.Nakagawa, H.Okada, F.Pilat, W.W.MacKay, Y.Makdisi, C.Montag, V.Ptitsyn, T.Satogata, E.Stephenson, D.Svirida, S.Tepikian, D.Trbojevic, N.Tsoupas, T.Wise, A.Zelenski, K.Zeno, S.Y.Zhang Polarized Proton Collisions at 205 GeV at RHIC NUCLEAR REACTIONS 1H(polarized p, X), E ≈ 40-200 GeV; measured beam polarization, energy dependence.
doi: 10.1103/PhysRevLett.96.174801
2006BO29 Phys.Rev.Lett. 97, 212001 (2006) P.Bourgeois, Y.Sato, J.Shaw, R.Alarcon, A.M.Bernstein, W.Bertozzi, T.Botto, J.Calarco, F.Casagrande, M.O.Distler, K.Dow, M.Farkhondeh, S.Georgakopoulos, S.Gilad, R.Hicks, M.Holtrop, A.Hotta, X.Jiang, A.Karabarbounis, J.Kirkpatrick, S.Kowalski, R.Milner, R.Miskimen, I.Nakagawa, C.N.Papanicolas, A.J.Sarty, S.Sirca, E.Six, N.F.Sparveris, S.Stave, E.Stiliaris, T.Tamae, G.Tsentalovich, C.Tschalaer, W.Turchinetz, Z.-L.Zhou, T.Zwart Measurements of the Generalized Electric and Magnetic Polarizabilities of the Proton at Low Q2 Using the Virtual-Compton-Scattering Reaction NUCLEAR REACTIONS 1H(e, e'), E=570-670 MeV; measured σ(E, θ), response functions. 1H deduced polarizability radii. Virtual Compton scattering.
doi: 10.1103/PhysRevLett.97.212001
2005RO13 Phys.Rev. C 71, 051603 (2005) T.E.Rodrigues, J.D.T.Arruda-Neto, J.Mesa, C.Garcia, K.Shtejer, D.Dale, I.Nakagawa Incoherent π0 photoproduction from complex nuclei NUCLEAR REACTIONS 12C, 208Pb(γ, π0X), E=0.33, 5.0, 5.5, 6.0 GeV; calculated σ(θ), in-medium effects. Muticollisional intranuclear cascade framework, comparisons with data.
doi: 10.1103/PhysRevC.71.051603
2005SP01 Phys.Rev.Lett. 94, 022003 (2005) N.F.Sparveris, R.Alarcon, A.M.Bernstein, W.Bertozzi, T.Botto, P.Bourgeois, J.Calarco, F.Casagrande, M.O.Distler, K.Dow, M.Farkhondeh, S.Georgakopoulos, S.Gilad, R.Hicks, M.Holtrop, A.Hotta, X.Jiang, A.Karabarbounis, J.Kirkpatrick, S.Kowalski, R.Milner, R.Miskimen, I.Nakagawa, C.N.Papanicolas, A.J.Sarty, Y.Sato, S.Sirca, J.Shaw, E.Six, S.Stave, E.Stiliaris, T.Tamae, G.Tsentalovich, C.Tschalaer, W.Turchinetz, Z.-L.Zhou, T.Zwart Investigation of the Conjectured Nucleon Deformation at Low Momentum Transfer NUCLEAR REACTIONS 1H(e, e'π0), E=950 MeV; measured Ep, σ(θ). 1H deduced quadrupole to dipole amplitude ratios.
doi: 10.1103/PhysRevLett.94.022003
2003HI05 Phys.Rev. C 67, 064004 (2003) R.S.Hicks, A.Hotta, S.Churchwell, X.Jiang, G.A.Peterson, J.Shaw, B.Asavapibhop, M.C.Berisso, P.E.Bosted, K.Burchesky, R.A.Miskimen, S.E.Rock, I.Nakagawa, T.Tamae, T.Suda, J.Golak, R.Skibinski, H.Witala, F.Casagrande, W.Turchinetz, A.Cichocki, K.Wang, W.Glockle, H.Kamada, T.Kobayashi, A.Nogga Threshold electrodisintegration of 3He NUCLEAR REACTIONS 3He(e, e'), E=263, 506, 549 MeV; measured σ(E, σ=160°); deduced transverse and longitudinal response functions. Faddeev-type calculations including meson exchange currents and continuum final states with final-state interactions.
doi: 10.1103/PhysRevC.67.064004
2003SP01 Phys.Rev. C 67, 058201 (2003) N.F.Sparveris, R.Alarcon, D.Barkhuff, A.Bernstein, W.Bertozzi, J.Calarco, F.Casagrande, J.Chen, J.Comfort, M.O.Distler, G.Dodson, S.Dolfini, A.Dooley, K.Dow, M.Farkhondeh, S.Gilad, R.Hicks, M.Holtrop, A.Hotta, X.Jiang, N.Kaloskamis, A.Karabarbounis, S.Kowalski, C.Kunz, D.Margaziotis, C.Mertz, R.Milner, R.Miskimen, I.Nakagawa, C.N.Papanicolas, M.M.Pavan, G.Peterson, A.Ramirez, D.Rowntree, A.J.Sarty, J.Shaw, E.Six, S.Soong, E.Stiliaris, D.Tieger, C.Tschalaer, W.Turchinetz, C.Vellidis, G.A.Warren, A.Young, J.Zhao, Z.-L.Zhou, T.Zwart Measurement of the RLT response function for π0 electroproduction at Q2=0.070 (GeV/c)2 in the N → Δ transition NUCLEAR REACTIONS 1H(e, e'π0), E=0.82 GeV; measured response functions. Out-of-plane detection technique.
doi: 10.1103/PhysRevC.67.058201
2001NA22 Phys.Rev.Lett. 86, 5446 (2001) I.Nakagawa, J.Shaw, S.Churchwell, X.Jiang, B.Asavapibhop, M.C.Berisso, P.E.Bosted, K.Burchesky, F.Casagrande, A.Cichocki, R.S.Hicks, A.Hotta, T.Kobayashi, R.A.Miskimen, G.A.Peterson, S.E.Rock, T.Suda, T.Tamae, W.Turchinetz, K.Wang Measurement of the Elastic Magnetic Form Factor of 3He at High Momentum Transfer NUCLEAR REACTIONS 3He(e, e), (e, e'X), E=265-822 MeV; measured excitation energy spectra, σ(Q2). 3He deduced elastic magnetic form factor. Comparison with model predictions.
doi: 10.1103/PhysRevLett.86.5446
2001YA04 Nucl.Phys. A684, 400c (2001) K.Yasuda, T.Hotta, M.Kato, M.Kawabata, Y.Maeda, N.Matsuoka, T.Matsuzuka, Y.Mizuno, M.Nomachi, T.Noro, Y.Sugaya, K.Takahisa, K.Tamura, H.P.Yoshida, M.Yoshimura, Y.Yokota, Y.Yuasa, K.Imai, T.Murakami, J.Murata, I.Nakagawa, T.Tamae, H.Tsubota, H.Akiyoshi Measurement of Proton-Proton Bremsstrahlung at 389 MeV NUCLEAR REACTIONS 1H(polarized p, p'γ), E=389 MeV; measured bremsstrahlung σ(θ), analyzing powers. Comparison with model predictions.
doi: 10.1016/S0375-9474(01)00432-8
1999HO02 Nucl.Phys. A645, 492 (1999) T.Hotta, T.Tamae, T.Miura, H.Miyase, I.Nakagawa, T.Suda, M.Sugawara, T.Tadokoro, A.Takahashi, E.Tanaka, H.Tsubota Measurement of the 6Li(e, e'p) Reaction Cross Sections at Low Momentum Transfer NUCLEAR REACTIONS 6Li(e, e'p), E=27-46 MeV; measured σ(E, θ(e), θ(p)), missing energy spectra; deduced direct proton knockout process. DWIA analysis.
doi: 10.1016/S0375-9474(98)00627-7
1999YA08 Phys.Rev.Lett. 82, 4775 (1999) K.Yasuda, H.Akiyoshi, T.Hotta, K.Imai, M.Kato, M.Kawabata, Y.Maeda, N.Matsuoka, T.Matsuzuka, Y.Mizuno, T.Murakami, J.Murata, I.Nakagawa, M.Nomachi, T.Noro, Y.Sugaya, K.Takahisa, T.Tamae, K.Tamura, H.Tsubota, Y.Yokota, H.P.Yoshida, M.Yoshimura, Y.Yuasa Measurement of Proton-Proton Bremsstrahlung at 389 MeV NUCLEAR REACTIONS 1H(p, p), (p, p'γ), E=389 MeV; measured proton spectra, pp-coin, σ(θ); deduced enhancement relative to predictions. Two-arm spectrometer.
doi: 10.1103/PhysRevLett.82.4775
1998NO03 Nucl.Phys. A629, 213c (1998) M.Nomachi, T.Hotta, M.Kato, M.Kawabata, Y.Maeda, N.Matsuoka, Y.Mizuno, T.Noro, Y.Sugaya, K.Takahisa, K.Takanashi, K.Tamura, H.Toki, K.Yasuda, H.Yoshida, M.Yoshimura, Y.Yuasa, K.Imai, T.Murakami, J.Murata, I.Nakagawa, T.Tamae, H.Tsubota, H.Akiyoshi First Experiment at RCNP on pp-Bremsstrahlung at 400 MeV NUCLEAR REACTIONS 1H(p, p'γ), E=400 MeV; measured pp-coin, missing mass spectra; deduced Eγ.
doi: 10.1016/S0375-9474(97)00690-8
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