NSR Query Results
Output year order : Descending NSR database version of May 6, 2024. Search: Author = S.Yokkaichi Found 24 matches. 2007MU01 Phys.Rev.Lett. 98, 042501 (2007) R.Muto, J.Chiba, H.Enyo, Y.Fukao, H.Funahashi, H.Hamagaki, M.Ieiri, M.Ishino, H.Kanda, M.Kitaguchi, S.Mihara, K.Miwa, T.Miyashita, T.Murakami, T.Nakura, M.Naruki, K.Ozawa, F.Sakuma, O.Sasaki, M.Sekimoto, T.Tabaru, K.H.Tanaka, M.Togawa, S.Yamada, S.Yokkaichi, Y.Yoshimura, and the KEK-PS E325 Collaboration Evidence for In-Medium Modification of the φ Meson at Normal Nuclear Density NUCLEAR REACTIONS C, Cu(p, e+e-X), E=12 GeV; measured electron-positron pair invariant mass spectra; deduced in-medium modification of φ meson.
doi: 10.1103/PhysRevLett.98.042501
2007NA36 J.Phys.(London) G34, S1059 (2007) M.Naruki, H.En'yo, R.Muto, T.Tabaru, S.Yokkaichi, Y.Fukao, H.Funahashi, M.Ishino, H.Kanda, M.Kitaguchi, S.Mihara, K.Miwa, T.Miyashita, T.Murakami, T.Nakura, F.Sakuma, M.Togawa, S.Yamada, Y.Yoshimura, J.Chiba, M.Ieiri, O.Sasaki, M.Sekimoto, K.H.Tanaka, H.Hamagaki, K.Ozawa, and the KEK-PS E325 Collaboration Medium modification of vector mesons observed in 12 GeV p+A reactions
doi: 10.1088/0954-3899/34/8/S156
2007SA18 Phys.Rev.Lett. 98, 152302 (2007) F.Sakuma, J.Chiba, H.Enyo, Y.Fukao, H.Funahashi, H.Hamagaki, M.Ieiri, M.Ishino, H.Kanda, M.Kitaguchi, S.Mihara, K.Miwa, T.Miyashita, T.Murakami, R.Muto, T.Nakura, M.Naruki, K.Ozawa, O.Sasaki, M.Sekimoto, T.Tabaru, K.H.Tanaka, M.Togawa, S.Yamada, S.Yokkaichi, Y.Yoshimura, and the KEK-PS E325 Collaboration Nuclear-Matter Modification of Decay Widths in the φ → e+e- and φ → K+K- Channels NUCLEAR REACTIONS C, Cu(p, e+e-X), (p, K+K-X), E=12 GeV; measured φ-meson decay associated electron-positron pair and kaon pair invariant mass spectra; deduced medium effects.
doi: 10.1103/PhysRevLett.98.152302
2006AH01 Phys.Lett. B 633, 214 (2006) J.K.Ahn, S.Aoki, K.S.Chung, M.S.Chung, H.En'yo, T.Fukuda, H.Funahashi, Y.Goto, A.Higashi, M.Ieiri, T.Iijima, M.Iinuma, K.Imai, Y.Itow, J.M.Lee, S.Makino, A.Masaike, Y.Matsuda, Y.Matsuyama, S.Mihara, C.Nagoshi, I.Nomura, I.S.Park, N.Saito, M.Sekimoto, Y.M.Shin, K.S.Sim, R.Susukita, R.Takashima, F.Takeutchi, P.Tlusty, S.Weibe, S.Yokkaichi, K.Yoshida, M.Yoshida, T.Yoshida, S.Yamashita Measurement of the Ξ-p scattering cross sections at low energy NUCLEAR REACTIONS 1H(Ξ-, Ξ-), (Ξ-, X), E at 200-800 MeV/c; measured σ for elastic scattering and ΛΛ hyperon pair production. Comparison with model calculations. Scintillating fiber target.
doi: 10.1016/j.physletb.2005.12.057
2006MU22 Nucl.Phys. A774, 723 (2006) R.Muto, J.Chiba, H.En'yo, Y.Fukao, H.Funahashi, H.Hamagaki, M.Ieiri, M.Ishino, H.Kanda, M.Kitaguchi, S.Mihara, K.Miwa, T.Miyashita, T.Murakami, T.Nakura, M.Naruki, M.Nomachi, K.Ozawa, F.Sakuma, O.Sasaki, H.D.Sato, M.Sekimoto, T.Tabaru, K.H.Tanaka, M.Togawa, S.Yamada, S.Yokkaichi, Y.Yoshimura First observation of φ-meson mass modification in nuclear medium NUCLEAR REACTIONS C, Cu(p, X), E=12 GeV; measured e+, e- pair invariant mass spectra; deduced φ yields; analyzed φ mass modification. Comparison with model predictions.
doi: 10.1016/j.nuclphysa.2006.06.123
2006NA05 Phys.Rev.Lett. 96, 092301 (2006) M.Naruki, Y.Fukao, H.Funahashi, M.Ishino, H.Kanda, M.Kitaguchi, S.Mihara, K.Miwa, T.Miyashita, T.Murakami, T.Nakura, F.Sakuma, M.Togawa, S.Yamada, Y.Yoshimura, H.En'yo, R.Muto, T.Tabaru, S.Yokkaichi, J.Chiba, M.Ieiri, O.Sasaki, M.Sekimoto, K.H.Tanaka, H.Hamagaki, K.Ozawa Experimental Signature of Medium Modifications for ρ and ω Mesons in the 12 GeV p + A Reactions NUCLEAR REACTIONS C, Cu(p, ee+X), E=12 GeV; measured electron-positron pair invariant mass spectra; deduced φ, ω, ρ, η meson yields, medium modification effects.
doi: 10.1103/PhysRevLett.96.092301
2006TA20 Phys.Rev. C 74, 025201 (2006) T.Tabaru, H.En'yo, R.Muto, M.Naruki, S.Yokkaichi, J.Chiba, M.Ieiri, O.Sasaki, M.Sekimoto, K.H.Tanaka, H.Funahashi, Y.Fukao, M.Kitaguchi, M.Ishino, H.Kanda, S.Mihara, T.Miyashita, K.Miwa, T.Murakami, T.Nakura, F.Sakuma, M.Togawa, S.Yamada, Y.Yoshimura, H.Hamagaki, K.Ozawa Nuclear mass number dependence of inclusive production of ω and φ mesons in 12 GeV p + A collisions NUCLEAR REACTIONS H, C, Cu(p, X), E=12 GeV; measured ω and φ mesons production σ, transverse momentum and rapidity distributions; deduced nuclear mass dependence.
doi: 10.1103/PhysRevC.74.025201
2004MU22 J.Phys.(London) G30, S1023 (2004) R.Muto, J.Chiba, H.En'yo, Y.Fukao, H.Funahashi, H.Hamagaki, M.Ieiri, M.Ishino, H.Kanda, M.Kitaguchi, S.Mihara, K.Miwa, T.Miyashita, T.Murakami, T.Nakura, M.Naruki, M.Nomachi, K.Ozawa, F.Sakuma, O.Sasaki, H.D.Sato, M.Sekimoto, T.Tabaru, K.H.Tanaka, M.Togawa, S.Yamada, S.Yokkaichi, Y.Yoshimura Experimental signature of in-medium mass modification of vector mesons at normal nuclear density NUCLEAR REACTIONS C, Cu(p, X), E=12 GeV; measured electron-positron pair invariant mass spectra; deduced vector meson yields, in-medium mass modification.
doi: 10.1088/0954-3899/30/8/051
2003EN11 Prog.Theor.Phys.(Kyoto), Suppl. 149, 49 (2003) H.En'yo, J.Chiba, H.Funahashi, H.Hamagaki, M.Ieiri, M.Ishino, H.Kanda, M.Kitaguchi, S.Mihara, T.Miyashita, T.Murakami, R.Muto, M.Naruki, M.Nomachi, K.Ozawa, F.Sakuma, O.Sasaki, H.D.Sato, M.Sekimoto, T.Tabaru, K.H.Tanaka, S.Yadama, S.Yokkaichi, Y.Yoshimura Nuclear Media Effects on Production and Decay of Vector Meson Studied in 12 GeV p + A Interaction NUCLEAR REACTIONS C, Cu(p, X), E=12 GeV; measured electron-positron pair invariant mass spectra; deduced vector meson production features.
doi: 10.1143/PTPS.149.49
2003NA31 Nucl.Phys. A721, 297c (2003) M.Naruki, J.Chiba, H.En'yo, H.Funahashi, H.Hamagaki, M.Ieiri, M.Ishino, H.Kanda, M.Kitaguchi, S.Mihara, T.Miyashita, T.Murakami, R.Muto, M.Nomachi, K.Ozawa, F.Sakuma, O.Sasaki, H.D.Sato, M.Sekimoto, T.Tabaru, K.H.Tanaka, S.Yadama, S.Yokkaichi, Y.Yoshimura Measurement of Invariant Mass Spectra of Vector Meson Decaying in Nuclear Matter NUCLEAR REACTIONS C, Cu(p, X), E=12 GeV; measured electron-positron pair invariant mass spectra; deduced vector meson production and decay features.
doi: 10.1016/S0375-9474(03)01054-6
2002OZ01 Nucl.Phys. A698, 535c (2002) K.Ozawa, J.Chiba, H.Enyo, H.Funahashi, H.Hamagaki, M.Kitaguchi, M.Ieiri, M.Ishino, H.Kanda, S.Mihara, T.Miyashita, T.Murakami, R.Muto, M.Naruki, M.Nomachi, O.Sasaki, F.Sakuma, H.D.Sato, M.Sekimoto, T.Tabaru, K.H.Tanaka, S.Yamada, S.Yokkaichi, Y.Yoshimura Modification of Vector Mesons in Nuclear Matter Measured in 12 GeV p + A Reactions at KEK-PS NUCLEAR REACTIONS H, C, Cu, Gd(p, X), E=12 GeV; measured e+e- and K+K- invariant mass spectra; deduced in-medium modification of vector mesons.
doi: 10.1016/S0375-9474(01)01422-1
2001AH08 Nucl.Instrum.Methods Phys.Res. A 457, 137 (2001) J.K.Ahn, H.Akikawa, J.Arvieux, B.Bassalleck, M.S.Chung, H.En'yo, T.Fukuda, H.Funahashi, S.V.Golovkin, A.M.Gorin, Y.Goto, M.Hanabata, T.Hayakawa, A.Ichikawa, M.Ieiri, K.Imai, M.Ishino, H.Kanda, Y.D.Kim, Y.Kondo, E.N.Kozarenko, I .E.Kreslo, J.M.Lee, A.Masaike, S.Mihara, K.Nakai, K.Nakazawa, K.Ozawa, A.Sato, H.D.Sato, K.S.Sim, T.Tabaru, F.Takeutchi, P.Tlusty, H.Torii, K.Yamamoto, S.Yokkaichi, M.Yoshida Active target-detector with scintillating fibers for hyperon-proton scattering NUCLEAR REACTIONS 1H(p, p), E=262.8 MeV; measured products, Eπ, Iπ; deduced σ(θ). Data were imported from EXFOR entry E1830.
doi: 10.1016/S0168-9002(00)00768-3
2001OZ01 Phys.Rev.Lett. 86, 5019 (2001) K.Ozawa, H.Enyo, H.Funahashi, M.Kitaguchi, M.Ishino, H.Kanda, S.Mihara, T.Miyashita, T.Murakami, R.Muto, M.Naruki, F.Sakuma, H.D.Sato, T.Tabaru, S.Yamada, S.Yokkaichi, Y.Yoshimura, J.Chiba, M.Ieiri, M.Nomachi, O.Sasaki, M.Sekimoto, K.H.Tanaka, H.Hamagaki Observation of ρ/ω Meson Modification in Nuclear Matter NUCLEAR REACTIONS H, C, Cu(p, X), E=12 GeV; measured electron-positron pair invariant mass spectra; deduced nuclear matter modification of ρ, ω mesons.
doi: 10.1103/PhysRevLett.86.5019
2000AH08 Phys.Rev. C62, 055201 (2000) J.K.Ahn, S.Aoki, K.S.Chung, M.S.Chung, H.Enyo, T.Fukuda, H.Funahashi, Y.Goto, A.Higashi, M.Ieiri, T.Iijima, M.Iinuma, K.Imai, Y.Itow, J.M.Lee, S.Makino, A.Masaike, Y.Matsuda, Y.Matsuyama, S.Mihara, C.Nagoshi, I.Nomura, I.S.Park, N.Saito, M.Sekimoto, Y.M.Shin, K.S.Sim, R.Susukita, R.Takashima, F.Takeutchi, P.Tlusty, S.Weibe, S.Yokkaichi, K.Yoshida, M.Yoshida, T.Yoshida, S.Yamashita, and the KEK-PS E224 Collaboration H-Dibaryon and Hypernucleus Formation in the Ξ 12C Reaction at Rest
doi: 10.1103/PhysRevC.62.055201
2000EN07 Nucl.Phys. A670, 182c (2000) H.Enyo, J.Chira, H.Funahashi, H.Hamagaki, T.Haseyama, M.Ieiri, M.Ishino, H.Kanda, S.Mihara, T.Miyashita, T.Murakami, R.Muto, M.Naruki, M.Nomachi, K.Ozawa, O.Sasaki, M.Sekimoto, H.D.Sato, T.Tabaru, K.Tanaka, S.Yamada, S.Yokkaichi, Y.Yoshimura, and the KEK-PS-E325 Collaboration Study of Chiral Property of Nuclear Matter Through Measurements of φ Meson Decay NUCLEAR REACTIONS H, C, Cu(p, X), E=12 GeV; measured φ meson production associated invariant mass spectra.
doi: 10.1016/S0375-9474(00)00092-0
1999AH02 Nucl.Phys. A648, 263 (1999) J.K.Ahn, B.Bassalleck, M.S.Chung, W.M.Chung, H.Enyo, T.Fukuda, H.Funahashi, Y.Goto, A.Higashi, M.Ieiri, M.Iinuma, K.Imai, Y.Itow, H.Kanda, Y.D.Kim, J.M.Lee, A.Masaike, Y.Matsuda, S.Mihara, I.S.Park, Y.M.Park, N.Saito, Y.M.Shin, K.S.Sim, R.Susukita, R.Takashima, F.Takeutchi, P.Tlusty, S.Yamashita, S.Yokkaichi, M.Yoshida, and the KEK-PS E251 Collaboration Σ+p Elastic Scattering in the Region of 300 ≤ pΣ ≤ 600 MeV/c with a Scintillating Fiber Target
doi: 10.1016/S0375-9474(99)00028-7
1998AH12 Phys.Lett. 444B, 267 (1998) J.K.Ahn, S.Aoki, K.S.Chung, M.S.Chung, H.Enyo, T.Fukuda, H.Funahashi, Y.Goto, A.Higashi, M.Ieiri, T.Iijima, M.Iinuma, K.Imai, Y.Itow, J.M.Lee, S.Makino, A.Masaike, Y.Matsuda, Y.Matsuyama, S.Mihara, C.Nagoshi, I.Nomura, I.S.Park, N.Saito, M.Sekimoto, Y.M.Shin, K.S.Sim, R.Susukita, R.Takashima, F.Takeutchi, P.Tlusty, S.Weibe, S.Yokkaichi, K.Yoshida, M.Yoshida, T.Yoshida, S.Yamashita, and the KEK-PS E224 Collaboration Enhanced ΛΛ Production Near Threshold in the 12C(K-, K+) Reaction NUCLEAR REACTIONS 12C(K-, K+), E at 1.66 GeV/c; measured ΛΛ production σ(E, θ), invariant mass spectra; deduced σ, enhanced production relative to two-step process model. Scintillating fiber target.
doi: 10.1016/S0370-2693(98)01416-6
1998YO07 Nucl.Phys. A638, 435c (1998) S.Yokkaichi, and the KEK-PS E325 Collaboration Measurements of the φ Meson Decays in Nuclear Matter at KEK-PS
doi: 10.1016/S0375-9474(98)00352-2
1996AH02 Phys.Lett. 378B, 53 (1996) J.K.Ahn, S.Aoki, K.S.Chung, M.S.Chung, H.Enyo, T.Fukuda, H.Funahashi, Y.Goto, A.Higashi, M.Ieiri, T.Iijima, M.Iinuma, K.Imai, Y.Itow, J.M.Lee, S.Makino, A.Masaike, Y.Matsuda, Y.Matsuyama, S.Mihara, C.Nagoshi, I.Nomura, I.S.Park, N.Saito, M.Sekimoto, Y.M.Shin, K.S.Sim, R.Susukita, R.Takashima, F.Takeutchi, P.Tlusty, S.Weibe, S.Yokkaichi, K.Yoshida, M.Yoshida, T.Yoshida, S.Yamashita, and the E224 Collaboration Search for the H Dibaryon in (K-, K+) Reaction with Scintillating Fiber Active Target NUCLEAR REACTIONS 12C(K-, K+X), E at 1.66 GeV/c; measured missing mass, other spectra; deduced H dibaryon production σ upper limits.
doi: 10.1016/0370-2693(96)00374-7
1996RU06 Phys.Rev. C54, R15 (1996) A.Rusek, B.Bassalleck, A.Berdoz, T.Burger, M.Burger, R.E.Chrien, G.E.Diebold, H.Enyo, H.Fischer, G.B.Franklin, J.Franz, T.Iijima, K.Imai, J.Lowe, R.Magahiz, A.Masaike, C.A.Meyer, R.McCrady, F.Merrill, S.Mihara, J.M.Nelson, K.Okada, P.H.Pile, B.Quinn, E.Rossle, N.Saito, R.Sawafta, H.Schmitt, R.A.Schumacher, R.L.Stearns, R.Stotzer, R.Sukaton, R.Sutter, F.Takeutchi, D.M.Wolfe, K.Yamamoto, S.Yamashita, S.Yokkaichi, V.Zeps, R.Zybert, and the E886 Collaboration Strangelet Search and Light Nucleus Production in Relativistic Si + Pt and Au + Pt Collisions NUCLEAR REACTIONS Pt(Si, X), E at 14.6 GeV/c/nucleon; Pt(197Au, X), E at 10.8 GeV/c/nucleon; measured invariant strangelet production σ upper limits, relativistic collisions.
doi: 10.1103/PhysRevC.54.R15
1995AH02 Nucl.Phys. A585, 165c (1995) J.K.Ahn, B.Bassalleck, M.S.Chung, W.M.Chung, H.Enyo, T.Fukuda, H.Funahashi, S.V.Golovkin, Y.Goto, A.Higashi, M.Ieiri, M.Iinuma, K.Imai, Y.Itow, G.D.Kim, Y.D.Kim, E.N.Kozarenko, I.E.Kreslo, J.M.Lee, A.Masaike, Y.Matsuda, S.Mihara, K.Okada, I.S.Park, Y.M.Park, I.P.Petoukhov, N.Saito, Y.M.Shin, K.S.Sim, R.Susukita, R.Takashima, F.Takeutchi, P.Tlusty, S.Yamashita, S.Yokkaichi, M.Yoshida, and the KEK PS-E251 and E289 Collaboration The YN Interaction from Hyperon Scattering
doi: 10.1016/0375-9474(94)00560-A
1995RU02 Nucl.Phys. A585, 59c (1995) A.Rusek, B.Bassalleck, A.Berdoz, T.Burger, M.Burger, R.E.Chrien, G.E.Diebold, H.Enyo, H.Fischer, G.B.Franklin, J.Franz, T.Iijima, K.Imai, J.Lowe, R.Magahiz, A.Masaike, F.Merrill, C.A.Meyer, S.Mihara, J.M.Nelson, K.Okada, P.Pile, B.Quinn, E.Rossle, N.Saito, R.Sawafta, H.Schmitt, R.A.Schumacher, R.Stearns, R.Stotzer, R.Sukaton, R.Sutter, F.Takeutchi, D.M.Wolfe, K.Yamamoto, S.Yamashita, S.Yokkaichi, V.Zeps, R.Zybert Search for Strangelets and Other Rare Objects in Au + Pt Collisions at AGS Using a Fixed-Angle Focusing Spectrometer NUCLEAR REACTIONS Pt(197Au, X), E at 10.8 GeV/c/nucleon; measured strangelet production σ upper limit, p, t, d, 3,4,6,8He, 6,7,8Li, 7Be production invariant σ. Coalescence model fits to data.
doi: 10.1016/0375-9474(94)00544-W
1995RU09 Phys.Rev. C52, 1580 (1995) A.Rusek, B.Bassalleck, A.Berdoz, T.Burger, M.Burger, R.E.Chrien, G.E.Diebold, H.Enyo, H.Fischer, G.B.Franklin, J.Franz, T.Iijima, K.Imai, J.Lowe, R.Magahiz, A.Masaike, C.A.Meyer, R.McCrady, F.Merrill, S.Mihara, J.M.Nelson, K.Okada, P.H.Pile, B.Quinn, E.Rossle, N.Saito, R.Sawafta, H.Schmitt, R.A.Schumacher, R.L.Stearns, R.Stotzer, R.Sukaton, R.Sutter, F.Takeutchi, D.M.Wolfe, K.Yamamoto, S.Yamashita, S.Yokkaichi, V.Zeps, R.Zybert, and the E866 Collaboration Search for H Dibaryon-Nucleus Bound States in Relativistic Au + Pt Collisions NUCLEAR REACTIONS Pb(197Au, X), E=relativistic; measured H dibaryon, other exotic objects production σ, relativistic collisions.
doi: 10.1103/PhysRevC.52.1580
1994SA15 Phys.Rev. C49, 3211 (1994) N.Saito, B.Bassalleck, T.Burger, M.Burger, R.Chrien, G.E.Diebold, H.Enyo, G.Franklin, J.Franz, T.Iijima, K.Imai, J.Lowe, R.Magahiz, A.Masaike, F.Merrill, J.M.Nelson, K.Okada, P.Pile, B.Quinn, E.Rossle, A.Rusek, R.Sawafta, H.Schmitt, R.A.Schumacher, R.L.Stearns, I.Sukaton, R.Sutter, F.Takeutchi, D.M.Wolfe, S.Yokkaichi, V.Zeps, R.Zybert, and the E886 Collaboration Composite Particle Production in Relativistic Au + Pt, Si + Pt, and p + Pt Collisions NUCLEAR REACTIONS Pt(197Au, X), E at 11.5 GeV/c/nucleon; measured d, t, 3,4He inclusive production σ; Pt(Si, X), (p, X), E at 11.5 GeV/c/nucleon; measured composite particle production σ; deduced coalescence radii, reaction volumes. Sato-Yazaki model.
doi: 10.1103/PhysRevC.49.3211
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