Nuclear Science References (NSR)

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
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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
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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
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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
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2004MU14 Nucl.Phys. A734, E96 (2004)

T.Murakami, K.H.Tanaka, for the MULTI Collaboration

Total Energy Dependence of Angular Distributions of IMFs Produced in Proton and Heavy-Ion Induced Target Multifragmentation Reactions at around 10 GeV

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁶O, X), (²⁰Ne, X), (²⁸Si, X), E ≈ 8-23 GeV; measured intermediate mass fragments charge and angular distributions.

doi: 10.1016/j.nuclphysa.2004.03.029
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2004MU22 J.Phys.(London) G30, S1023 (2004)

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
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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
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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
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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
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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
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1998AO04 Nucl.Phys. A644, 365 (1998)

S.Aoki, S.Asai, S.Y.Bahk, S.H.Chung, H.Funahashi, C.H.Hahn, M.Hanabata, T.Hara, K.Hoshino, M.Ieiri, M.Iida, T.Iijima, K.Imai, Y.Itow, T.Jin-ya, M.Kazuno, C.O.Kim, D.C.Kim, J.Y.Kim, K.Kodama, T.Kuze, Y.Maeda, A.Masaike, Y.Matsuda, A.Matsui, K.Murakami, C.Nagoshi, M.Nakamura, S.Nakanishi, T.Nakano, K.Nakazawa, K.Niwa, S.Ogawa, H.Okabe, S.Ono, R.Ozaki, I.G.Park, M.S.Park, K.Sakai, T.Sasaki, Y.Sato, H.Shibuya, H.M.Shimizu, Y.B.Sim, J.S.Song, M.Sugimoto, H.Tajima, R.Takashima, F.Takeutchi, K.H.Tanaka, R.Tanaka, M.Teranaka, I.Tezuka, H.Togawa, N.Ushida, N.Yasuda, J.Yokota, C.J.Yoon, C.S.Yoon

Quasifree p(K^-, K⁺) Ξ^- Reaction in Nuclear Emulsion

NUCLEAR REACTIONS I, Ag, Br, S, O, N, C, H(K^-, K⁺), E at 1.66 GeV/c; measured kaons momentum, missing mass, angular distributions; deduced Ξ^- mean free path. Emulsion target.

doi: 10.1016/S0375-9474(98)00596-X
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1717.

1998BE39 Phys.Rev. C58, 1115 (1998)

M.J.Bennett, J.K.Pope, D.Beavis, J.B.Carroll, J.Chiba, A.Chikanian, H.J.Crawford, M.Cronqvist, Y.Dardenne, R.Debbe, T.Doke, J.Engelage, L.Greiner, R.S.Hayano, T.J.Hallman, H.H.Heckman, T.Kashiwagi, J.Kikuchi, B.S.Kumar, C.Kuo, P.J.Lindstrom, J.W.Mitchell, S.Nagamiya, J.L.Nagle, P.Stankus, K.H.Tanaka, R.C.Welsh, W.Zhan, and the E878 Collaboration

Light Nuclei Production in Relativistic Au + Nucleus Collisions

NUCLEAR REACTIONS ²⁷Al, Cu, ¹⁹⁷Au(¹⁹⁷Au, X), E at 10.8 GeV/c/nucleon; measured light charged fragments rapidity distributions, multiplicities; deduced coalescence parameters.

doi: 10.1103/PhysRevC.58.1115
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1998SU10 Nucl.Phys. A634, 115 (1998)

Y.Sugaya, D.Ashery, J.Chiba, H.Ito, K.Kimura, Yu.T.Kiselev, S.Kouda, K.Miyano, T.Murakami, J.Murata, T.Nagae, Y.Nakai, M.Nomachi, M.Numajiri, H.Ochiishi, S.Sawada, M.Sekimoto, T.Shibata, T.Suzuki, K.H.Tanaka, M.K.Vlasov, Y.Yamanoi, K.Yasuda, Y.Yoshimura

Subthreshold Antiproton Production in pA, dA and αA Reactions

NUCLEAR REACTIONS C, Cu, ²⁷Al, Pb(p, X), E=3.5-12 GeV; C, Cu, ²⁷Al, Pb(d, X), E=2.5-5 GeV; C, Cu, ²⁷Al(α, X), E=2-5 GeV; measured p-bar, charged pion, kaon production σ(E, θ); deduced antiproton production enhancement with d, α-induced reactions.

doi: 10.1016/S0375-9474(98)00122-5
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1706.

1997BE44 Phys.Rev. C56, 1521 (1997)

M.J.Bennett, D.Beavis, J.B.Carroll, J.Chiba, A.Chikanian, H.J.Crawford, M.Cronqvist, Y.Dardenne, R.Debbe, T.Doke, J.Engelage, L.Greiner, R.S.Hayano, T.J.Hallman, H.H.Heckman, T.Kashiwagi, J.Kikuchi, B.S.Kumar, C.Kuo, P.J.Lindstrom, J.W.Mitchell, S.Nagamiya, J.L.Nagle, J.K.Pope, P.Stankus, K.H.Tanaka, R.C.Welsh, W.Zhan

Antiproton Distributions in Au + Nucleus Collisions

NUCLEAR REACTIONS ²⁷Al, Cu, ¹⁹⁷Au(¹⁹⁷Au, X), E at 10.8 GeV/c; measured p-bar invariant production σ, multiplicity at several rigidities, rapidity distributions; deduced centrality, target dependencies. E878 experiment. Longitudinal, radial expansion, transport models.

doi: 10.1103/PhysRevC.56.1521
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1996NO14 Nucl.Instrum.Methods Phys.Res. A382, 519 (1996)

H.Noumi, S.Sawada, T.Hasegawa, N.Horikawa, M.Ieiri, M.Ishii, S.Ishimoto, T.Iwata, Y.D.Kim, Y.Katoh, M.Kawabata, M.A.Kovash, M.Minakawa, Y.Mizuno, F.Nakayama, H.Ogami, A.Ogawa, T.Sasaki, T.-A.Shibata, Y.Suzuki, M.Takasaki, K.Tamura, K.H.Tanaka, J.Trice, Y.Yamanoi

Neutron Beam Line at the KEK 12-GeV PS

NUCLEAR REACTIONS ⁹Be(d, nX), E=2-6 GeV; measured σ(En, θ); deduced neutron beam characteristics. ¹H(n, p), E=1 GeV; measured σ vs missing mass.

doi: 10.1016/S0168-9002(96)00846-7
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1996OC03 Nucl.Instrum.Methods Phys.Res. A369, 269 (1996)

H.Ochiishi, H.Ito, K.Kimura, S.Kouda, T.Murakami, M.Shimooka, Y.Sugaya, K.H.Tanaka, S.Toyama, Y.Yamanoi, K.Yamamoto, K.Yasuda

Application of Bragg-Curve Counters to a Target Multifragmentation Measurement

NUCLEAR REACTIONS ¹⁹⁷Au, Ag(p, X), E=12 GeV; measured intermediate mass fragment associated kinetic energy, charge spectra. Target multifragmentation, Bragg-curve counters.

doi: 10.1016/0168-9002(95)00776-8
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1995AO04 Phys.Lett. 355B, 45 (1995)

S.Aoki, S.Y.Bahk, K.S.Chung, S.H.Chung, H.Funahashi, C.H.Hahn, T.Hara, S.Hirata, K.Hoshino, M.Ieiri, T.Iijima, K.Imai, Y.Itow, T.Jin-Ya, M.Kazuno, K.Kikuchi, C.O.Kim, D.C.Kim, J.Y.Kim, K.Kodama, Y.Maeda, A.Masaike, A.Masuoka, Y.Matsuda, C.Nagoshi, M.Nakamura, S.Nakanishi, T.Nakano, K.Nakazawa, K.Niwa, H.Oda, S.Ogawa, S.H.Oh, H.Okabe, R.Ozaki, I.G.Park, M.S.Park, Y.Sato, H.Shibuya, H.M.Shimizu, Y.B.Sim, J.S.Song, M.Sugimoto, H.Tajima, R.Takashima, F.Takeutchi, K.H.Tanaka, R.Tanaka, M.Teranaka, I.Tezuka, H.Togawa, N.Ushida, T.Watanabe, N.Yasuda, J.Yokota, C.S.Yoon

Production of a Twin Single Hypernuclei and the Ξ^--Nuclear Interaction

doi: 10.1016/0370-2693(95)00688-H
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1995BE45 Phys.Rev.Lett. 75, 3078 (1995)

D.Beavis, M.J.Bennett, J.B.Carroll, J.Chiba, A.Chikanian, H.Crawford, M.Cronqvist, Y.Dardenne, R.Debbe, T.Doke, J.Engelage, L.Greiner, T.J.Hallman, R.S.Hayano, H.H.Heckman, T.Kashiwagi, J.Kikuchi, S.Kumar, C.Kuo, P.J.Lindstrom, J.W.Mitchell, S.Nagamiya, J.L.Nagle, J.K.Pope, P.Stankus, K.H.Tanaka, R.C.Welsh, W.Zhan, and the E878 Collaboration

Search for New Metastable Particles Produced in Au + Au Collisions at 10.8A GeV/c

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁹⁷Au, X), E at 10.8 GeV/c/nucleon; measured particle production invariant multiplicities, σ; deduced no new metastable particles.

doi: 10.1103/PhysRevLett.75.3078
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1995BE46 Phys.Rev.Lett. 75, 3633 (1995)

Centrality Dependence of Antiproton Production in Au + Au Collisions

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁹⁷Au, X), E=high; measured p-bar yields vs rapidity; deduced p-bar production, annihilation dynamics related features.

doi: 10.1103/PhysRevLett.75.3633
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1995CH17 Nucl.Phys. A583, 633c (1995)

J.Chiba, D.Ashery, H.Ito, K.Kimura, Yu.T.Kiselev, S.Kouda, K.Miyano, T.Murakami, T.Nagae, Y.Nakai, M.Nomachi, H.Ochiishi, S.Sawada, M.Sekimoto, Y.Sugaya, T.Suzuki, K.H.Tanaka, M.K.Vlasov, Y.Yamanoi, K.Yasuda, Y.Yoshimura

Subthreshold Antiproton Productions in pA, dA and αA Reactions

NUCLEAR REACTIONS Cu(p, X), E=3.5-5 GeV; Cu(d, X), E=3-5 GeV/nucleon; Cu(α, X), E=2-5 GeV/nucleon; measured p-bar production σ(θ) vs momentum.

doi: 10.1016/0375-9474(94)00738-9
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1995TA05 Nucl.Phys. A583, 581c (1995)

K.H.Tanaka, Y.Yamanoi, H.Ochiishi, H.Akiyoshi, S.Kouda, H.Nakamura, S.Morinobu, Y.Tanaka, K.Kimura, T.Shibata, Y.Sugaya, K.Yasuda, H.Ito, T.Murakami

Energy Spectra and Angular Distributions of Intermediate Mass Fragments Emitted in Au/Ag(p, X) Reactions with E(p) = 12 GeV (The First Result of the KEK-12GeV-PS Experiment; E288)

NUCLEAR REACTIONS ¹⁹⁷Au, Ag(p, X), E=12 GeV; measured intermediate mass fragment energy spectra, (fragment)(fragment)-coin; deduced possible expanding toroid features.

doi: 10.1016/0375-9474(94)00730-B
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1993CH12 Nucl.Phys. A553, 771c (1993)

J.Chiba, D.Ashery, H.Ito, K.Kimura, Yu.T.Kiselev, S.Koda, K.Miyano, T.Murakami, T.Nagae, Y.Nakai, M.Nomachi, S.Sawada, M.Sekimoto, T.Suzuki, K.H.Tanaka, M.K.Vlasov, Y.Yoshimura

Enhancement of Subthreshold Antiproton Productions in Deuteron Induced Reactions

NUCLEAR REACTIONS C, ²⁷Al, Cu(d, X), E=3-5 GeV/nucleon; C, Cu(p, X), E=3.5-5 GeV; measured p-bar production σ.

doi: 10.1016/0375-9474(93)90696-U
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1991AK05 Nucl.Phys. A534, 478 (1991)

M.Akei, J.F.Amann, J.Chiba, H.Ejiri, Y.Iseki, M.Fukuda, T.Fukuda, O.Hashimoto, A.Higashi, S.Homma, T.Irie, A.Kashitani, S.Kato, K.Kimura, T.Kishimoto, K.Maeda, Y.Matsuyama, J.A.McGill, T.Nagae, H.Nagasawa, C.Nagoshi, H.Noumi, M.Nomachi, H.Ohsumi, K.Okuda, K.Omata, H.Sano, O.Sasaki, T.Shibata, F.Soga, F.Takeuchi, H.A.Thiessen, S.Toyama, K.H.Tanaka, Y.Umeda, N.Yoshikawa, Y.Yamanoi

The (π⁺, K⁺) Reaction on ¹²C and ⁵⁶Fe

NUCLEAR REACTIONS ¹²C, Fe(π⁺, K⁺), E at 1.07 GeV/c; measured σ(θ), θ=3°. DWIA analysis.

doi: 10.1016/0375-9474(91)90457-H
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1991AO01 Prog.Theor.Phys.(Kyoto) 85, 951 (1991)

S.Aoki, S.Y.Bahk, K.S.Chung, S.H.Chung, H.Funahashi, C.H.Hahn, T.Hara, S.Hirata, K.Hoshino, M.Ieiri, T.Iijima, K.Imai, T.Ishigami, Y.Itow, M.Kazuno, K.Kikuchi, C.O.Kim, D.C.Kim, J.Y.Kim, M.Kobayashi, K.Kodama, Y.Maeda, A.Masaike, A.Masuoka, Y.Matsuda, C.Nagoshi, M.Nakamura, S.Nakanishi, T.Nakano, K.Nakazawa, K.Niwa, H.Oda, H.Okabe, S.Ono, R.Ozaki, I.G.Park, Y.Sato, H.Shibuya, H.M.Shimizu, J.S.Song, M.Sugimoto, H.Tajima, R.Takashima, F.Takeutchi, K.H.Tanaka, M.Teranaka, I.Tezuka, H.Togawa, N.Ushida, S.Watanabe, T.Watanabe, J.Yokota, C.S.Yoon

Evidence of Weak Decay of Heavy Double Hypernuclei

doi: 10.1143/ptp/85.5.951
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1991NO03 Appl.Radiat.Isot. 42, 577 (1991)

M.Noguchi, T.Miura, K.Kondo, T.Suzuki, Y.Oki, M.Takasaki, K.H.Tanaka, M.Ieiri

Production Cross Sections of Tritium in High Energy Nuclear Reactions with 12 GeV Protons

NUCLEAR REACTIONS, ICPND, MECPD ²⁷Al, ⁵⁹Co, Cu, ⁹³Nb, Ag, In, Sn, ¹⁹⁷Au, Pb(p, X)³H, E=12 GeV; measured residual production σ.

doi: 10.1016/0883-2889(91)90165-W
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1991SA01 Phys.Rev. C43, 73 (1991)

A.Sakaguchi, W.Bruckner, S.Paul, R.Schussler, B.Povh, H.Dobbeling, M.Aoki, H.Tamura, T.Yamazaki, R.S.Hayano, T.Ishikawa, M.Iwasaki, T.Motoki, H.Outa, E.Takada, K.H.Tanaka

π⁰ Decay Process of ¹²C(Lambda) and ¹¹B(Lambda) Hypernuclei

NUCLEAR REACTIONS ¹²C(K^-, π^-), (K^-, π⁰π^-), E at rest; measured π^- momentum spectra, (π^-π⁰)-coin; deduced branching ratios in hypernuclear decay.

doi: 10.1103/PhysRevC.43.73
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1990AO01 Phys.Rev.Lett. 65, 1729 (1990)

S.Aoki, S.Y.Bahk, K.S.Chung, S.H.Chung, H.Funahashi, C.H.Hahn, T.Hara, S.Hirata, K.Hoshino, M.Ieiri, T.Iijima, K.Imai, T.Ishigami, Y.Itow, M.Kazuno, K.Kikuchi, C.O.Kim, D.C.Kim, J.Y.Kim, M.Kobayashi, K.Kodama, Y.Maeda, A.Masaike, Y.Matsuda, C.Nagoshi, M.Nakamura, S.Nakanishi, T.Nakano, K.Nakazawa, K.Niwa, H.Okabe, S.Ono, I.G.Park, Y.Sato, H.Shibuya, H.M.Shimizu, J.S.Song, H.Tajima, R.Takashima, F.Takeutchi, K.H.Tanaka, M.Teranaka, I.Tezuka, H.Togawa, Y.Ueda, N.Ushida, S.Watanabe, T.Watanabe, J.Yokota, C.S.Yoon

Search for the H Dibaryon in (K^-, K⁺) Reactions

doi: 10.1103/PhysRevLett.65.1729
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1990AS01 Phys.Rev. C41, 358 (1990)

K.Asahi, K.Matsuta, K.Takeyama, K.H.Tanaka, Y.Nojiri, T.Minamisono

Half-Life and Branching Ratios of ¹³O Beta Decay

RADIOACTIVITY ¹³O(β⁺p) [from ¹⁴N(p, 2n), E=45 MeV]; measured β-delayed Ip, Ep, Ip/Iβ; deduced T_1/2. ¹³N levels deduced branching ratio. Si(Au), plastic detectors. Compared with ¹³B decay.

doi: 10.1103/PhysRevC.41.358
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1990TA04 Phys.Rev. D41, 744 (1990)

T.Tanimori, S.Ishimoto, K.Nakamura, K.H.Tanaka, M.Sudo, S.Homma, Y.Sugimoto, T.Fujii, Y.Fujii, S.Kohno, Y.Morita, Y.Sumi

Experimental Study of the Reactions p(bar)p → π^-π⁺ and K^-K⁺ between 360 and 760 MeV/c

NUCLEAR REACTIONS ¹H(p-bar, π⁺π^-), (p-bar, K⁺K^-), E at 360-760 MeV/c; measured folded σ(θ). Nonrelativistic quark model comparisons.

doi: 10.1103/PhysRevD.41.744
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1989AK02 Nuovo Cim. 102A, 457 (1989)

M.Akei, H.Ejiri, M.Fukuda, T.Irie, Y.Iseki, A.Kashitani, T.Kishimoto, H.Nagasawa, H.Noumi, H.Ohsumi, K.Okuda, Y.Umeda, T.Fukuda, T.Shibata, O.Hashimoto, S.Homma, Y.Matsuyama, T.Nagae, C.Nagoshi, K.Omata, F.Soga, S.Toyama, N.Yoshikawa, Y.Yamanoi, J.F.Amann, J.A.McGill, H.A.Thiessen, J.Chiba, M.Nomachi, S.Sasaki, K.H.Tanaka, S.Kato, K.Kimura, F.Takeuchi, K.Maeda, H.Sano

Study of ¹²C(Lambda) and ⁵⁶Fe(Lambda) Hypernuclei by (π⁺, K⁺) Reactions at the KEK 12 GeV PS

NUCLEAR REACTIONS ¹²C, ⁵⁶Fe(π⁺, K⁺), E ≈ 720 MeV/c; measured σ(θ) vs lambda binding energy.

doi: 10.1007/BF02734864
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1989AK04 Nucl.Instrum.Methods Phys.Res. A283, 46 (1989)

M.Akei, J.F.Amann, J.Chiba, H.Ejiri, M.Fukuda, T.Fukuda, O.Hashimoto, S.Homma, T.Irie, Y.Iseki, A.Kashitani, S.Kato, K.Kimura, T.Kishimoto, K.Maeda, Y.Matsuyama, J.A.McGill, T.Nagae, H.Nagasawa, C.Nagoshi, M.Nomachi, H.Noumi, H.Ohsumi, K.Okuda, K.Omata, H.Sano, O.Sasaki, T.Shibata, F.Soga, F.Takeuchi, H.A.Thiessen, S.Toyama, K.H.Tanaka, Y.Yamanoi, N.Yoshikawa

A Broad Range Spectrometer PIK for Medium-Energy Meson Spectroscopy

NUCLEAR REACTIONS ¹²C(π⁺, K⁺), E at 1.05 GeV/c; ¹²C, ¹H(π⁺, p), E at 490 MeV/c; measured missing mass spectra. CH₂ target, broad range spectrometer.

doi: 10.1016/0168-9002(89)91254-0
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1989SA33 Nuovo Cim. 102A, 511 (1989)

A.Sakaguchi, W.Bruckner, S.Paul, R.Schussler, B.Povh, H.Dobbeling, H.Tamura, T.Yamazaki, M.Aoki, R.S.Hayano, T.Ishikawa, M.Iwasaki, T.Motoki, H.Outa, E.Takada, K.-H.Tanaka

A Measurement of the π⁰ Decay of ¹²C(Lambda) and ¹¹B(Lambda) Hypernuclei

NUCLEAR REACTIONS ¹²C(K^-, π^-), E at rest; measured pion momentum spectrum; deduced hypernucleus π⁰ decay branching ratio.

doi: 10.1007/BF02734870
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1989TA16 Phys.Rev. C40, R479 (1989)

H.Tamura, T.Yamazaki, R.S.Hayano, T.Ishikawa, M.Iwasaki, T.Motoki, H.Outa, H.Sakurai, E.Takada, W.Bruckner, S.Paul, B.Povh, A.Sakaguchi, R.Schussler, H.Dobbeling, K.H.Tanaka

Formation of ⁴H(Lambda) Hypernuclei from K^- Absorption at Rest on Light Nuclei

NUCLEAR REACTIONS ⁴He, ⁷Li, ⁹Be, ¹²C, ¹⁶O, ⁴⁰Ca(K^-, π^-), E at rest; measured pion spectra; deduced hypernucleus ⁴H(Lambda) formation probability.

doi: 10.1103/PhysRevC.40.R479
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1989TA19 Nuovo Cim. 102A, 575 (1989)

H.Tamura, R.S.Hayano, T.Ishikawa, M.Iwasaki, T.Motoki, H.Outa, H.Sakurai, E.Takada, W.Bruckner, S.Paul, B.Povh, A.Sakaguchi, R.Schussler, H.Dobbeling, K.H.Tanaka, T.Yamazaki

⁴H(Lambda) Formation from K^- Absorption at Rest on ⁴He, ⁷Li, ⁹Be, ¹²C, ¹⁶O and ⁴⁰Ca Targets

NUCLEAR REACTIONS ⁴He, ⁷Li, ⁹Be, ¹²C, ¹⁶O, ⁴⁰Ca(K^-, π^-), E at rest; measured pion momentum spectra; deduced ⁴H(lambda) hypernucleus formation.

doi: 10.1007/BF02734875
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1988TA29 Nucl.Phys. A479, 161c (1988)

H.Tamura, W.Bruckner, H.Dobbeling, R.S.Hayano, T.Ishikawa, M.Iwasaki, T.Motoki, H.Outa, S.Paul, B.Povh, A.Sakaguchi, R.Schussler, E.Takada, K.-H.Tanaka, T.Yamazaki

Spectroscopy of Hypernuclei with Stopped Kaons - Recent Result of KEK Experiment

doi: 10.1016/0375-9474(88)90435-6
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1986TA13 Phys.Rev. C34, 580 (1986)

K.H.Tanaka, Y.Nojiri, T.Minamisono, K.Asahi, N.Takahashi

Polarization of ¹²B Produced in ¹⁴N-Induced Reactions

NUCLEAR REACTIONS ²³²Th, ¹⁰⁰Mo, Cu, Fe, ⁴⁵Sc, ²⁷Al(¹⁴N, ¹²B), E=120, 200 MeV; measured σ(E(¹²B)), ¹²B spin polarization; deduced polarization dependence on target mass, kinetic energy loss, friction constant, frictional, direct process coexistence. Friction model.

doi: 10.1103/PhysRevC.34.580
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1985TA11 Phys.Lett. 160B, 32 (1985)

H.Tamura, M.Iwasaki, T.Ishikawa, E.Takada, T.Yamazaki, K.H.Tanaka, R.S.Hayano

A New Type of a Hypernuclear Spectroscopy using Stopped K^- with Efficient Background Suppression

NUCLEAR REACTIONS ⁴⁰Ca(K^-, π^-), E at rest; calculated proton tagged, untagged pion spectra. Monte Carlo simulation.

doi: 10.1016/0370-2693(85)91462-5
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1985YA01 Phys.Rev.Lett. 54, 102 (1985)

T.Yamazaki, T.Ishikawa, K.H.Tanaka, Y.Akiba, M.Iwasaki, S.Ohtake, H.Tamura, M.Nakajima, T.Yamanaka, I.Arai, T.Suzuki, F.Naito, R.S.Hayano

Formation of A = 12 Σ^- Hypernucleus from K^- Absorption at Rest; Observation of a Σ^- spin-orbit doublet of narrow widths

NUCLEAR REACTIONS ¹²C(K^-, π⁺), E at rest; measured σ(E(π⁺)); deduced ¹²Be hypernuclear doublet, widths. Multi-layered plastic scintillator detector targets.

doi: 10.1103/PhysRevLett.54.102
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1983MI28 Hyperfine Interactions 15/16, 25 (1983)

T.Minamisono, K.H.Tanaka, Y.Nojiri, K.Asahi, N.Takahashi

Systematics of the Nuclear Spin Polarization of ¹²B in ¹⁴N Induced Heavy Ion Reactions

NUCLEAR REACTIONS Fe, Cu, ⁴⁵Sc, ²⁷Al(¹⁴N, ¹²B), E ≈ 130 MeV; measured ejectile polarization vs (Q), reaction θ, kinetic energy; deduced target dependence.

doi: 10.1007/BF02159709
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