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NSR database version of April 11, 2024.

Search: Author = Y.Matsuyama

Found 35 matches.

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2011TO08      Phys.Rev. C 84, 035808 (2011)

Y.Togano, T.Gomi, T.Motobayashi, Y.Ando, N.Aoi, H.Baba, K.Demichi, Z.Elekes, N.Fukuda, Zs.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, M.Ishihara, K.Ishikawa, N.Iwasa, H.Iwasaki, S.Kanno, Y.Kondo, T.Kubo, S.Kubono, M.Kunibu, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, M.Miura, H.Murakami, T.Nakamura, M.Notani, S.Ota, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, K.Ue, K.Yamada, Y.Yanagisawa, K.Yoneda, A.Yoshida

Resonance states in 27P using Coulomb dissociation and their effect on the stellar reaction 26Si(p, γ) 27P

NUCLEAR REACTIONS 208Pb(27P, p26Si), E=54.2 MeV/nucleon, [secondary 27P beam from 9Be(36Ar, X), E=115 MeV primary reaction]; measured particle spectra, (26Si)p-coin, cross section, Coulomb dissociation. 27P; deduced levels, resonances, J, π, multipolarity, E2 resonance strengths. Comparison with shell model calculations, and with level structure of 27Mg. 26Si(p, γ)27P; deduced reaction rates of astrophysical interest.

doi: 10.1103/PhysRevC.84.035808
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2359. Data from this article have been entered in the XUNDL database. For more information, click here.

2008EL02      J.Phys.(London) G35, 014038 (2008)

Z.Elekes, Z.Dombradi, N.Aoi, H.Baba, S.Bishop, K.Demichi, Z.Fulop, J.Gibelin, T.Gomi, H.Hasegawa, Y.Hashimoto, N.Imai, M.Ishihara, N.Iwasa, H.Iwasaki, G.Kalinka, S.Kanno, S.Kawai, T.Kishida, Y.Kondo, A.A.Korsheninnikov, T.Kubo, K.Kurita, M.Kurokawa, N.Matsui, Y.Matsuyama, S.Michimasa, T.Minemura, T.Motobayashi, T.Nakamura, T.Nakao, E.Y.Nikolskii, M.Notani, T.K.Ohnishi, T.Okumura, H.J.Ong, S.Ota, A.Ozawa, A.Perera, A.Saito, H.K.Sakai, H.Sakurai, Y.Satou, S.Shimoura, D.Sohler, T.Sumikama, D.Suzuki, M.Suzuki, H.Takeda, E.Takeshita, S.Takeuchi, M.Tamaki, Y.Togano, K.Yamada, Y.Yanagisawa, K.Yoneda

The study of shell closures in light neutron-rich nuclei

NUCLEAR REACTIONS 1H(28Ne, 27Ne), E≈51.3 MeV/nucleon; 22O(d, p)23O, E=34 MeV/nucleon; measured Eγ, Iγ, cross sections. 27Ne, 23O; deduced levels, J, π, Spectroscopic factors. Compared results to model calculations.

doi: 10.1088/0954-3899/35/1/014038
Citations: PlumX Metrics

2008OT05      Phys.Lett. B 666, 311 (2008)

S.Ota, S.Shimoura, H.Iwasaki, M.Kurokawa, S.Michimasa, N.Aoi, H.Baba, K.Demichi, Z.Elekes, T.Fukuchi, T.Gomi, S.Kanno, S.Kubono, K.Kurita, H.Hasegawa, E.Ideguchi, N.Iwasa, Y.U.Matsuyama, K.L.Yurkewicz, T.Minemura, T.Motobayashi, T.Murakami, M.Notani, A.Odahara, A.Saito, H.Sakurai, E.Takeshita, S.Takeuchi, M.Tamaki, T.Teranishi, Y.Yanagisawa, K.Yamada, M.Ishihara

Low-lying proton intruder state in 13B

NUCLEAR REACTIONS 4He(12Be, 13B), E=50 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, σ(θ). 13B; deduced levels, J, π.

doi: 10.1016/j.physletb.2008.07.081
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2120. Data from this article have been entered in the XUNDL database. For more information, click here.

2007BA61      Nucl.Phys. A788, 188c (2007)

H.Baba, S.Shimoura, T.Minemura, Y.U.Matsuyama, A.Saito, H.Ryuto, N.Aoi, T.Gomi, Y.Higurashi, K.Ieki, N.Imai, N.Iwasa, H.Iwasaki, S.Kanno, S.Kubono, M.Kunibu, S.Michimasa, T.Motobayashi, T.Nakamura, H.Sakurai, M.Serata, E.Takeshita, S.Takeuchi, T.Teranishi, K.Ue, K.Yamada, Y.Yanagisawa

Isoscalar compressional strengths in 14O

NUCLEAR REACTIONS 4He(14O, α10C), (14O, 2p12C), (14O, p13N), E=60 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, excitation energy spectra, σ(θ). 14O deduced monopole and dipole strength distributions. Comparison with DWBA calculations.

doi: 10.1016/j.nuclphysa.2007.01.081
Citations: PlumX Metrics

2007EL10      Eur.Phys.J. Special Topics 150, 99 (2007)

Z.Elekes, Zs.Dombradi, A.Saito, N.Aoi, H.Baba, K.Demichi, Zs.Fulop, J.Gibelin, T.Gomi, H.Hasegawa, N.Imai, M.Ishihara, H.Iwasaki, S.Kanno, S.Kawai, T.Kishida, T.Kubo, K.Kurita, Y.Matsuyama, S.Michimasa, T.Minemura, T.Motobayashi, M.Notani, T.K.Ohnishi, H.J.Ong, S.Ota, A.Ozawa, H.K.Sakai, H.Sakurai, S.Shimoura, E.Takeshita, S.Takeuchi, M.Tamaki, Y.Togano, K.Yamada, Y.Yanagisawa, K.Yoneda

Study of N = 20 shell gap with 1H(28Ne, 27, 28Ne) reactions

NUCLEAR REACTIONS 1H(28Ne, 28Ne'), (28Ne, 27Ne), E=51.3 MeV/nucleon; measured Eγ, Iγ, γγ-coin. 27,28Ne; deduced level energies.

doi: 10.1140/epjst/e2007-00277-5
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2007SH34      Phys.Lett. B 654, 87 (2007)

S.Shimoura, S.Ota, K.Demichi, N.Aoi, H.Baba, Z.Elekes, T.Fukuchi, T.Gomi, K.Hasegawa, E.Ideguchi, M.Ishihara, N.Iwasa, H.Iwasaki, S.Kanno, S.Kubono, K.Kurita, M.Kurokawa, Y.U.Matsuyama, S.Michimasa, K.Miller, T.Minemura, T.Motobayashi, T.Murakami, M.Notani, A.Odahara, A.Saito, H.Sakurai, E.Takeshita, S.Takeuchi, M.Tamaki, T.Teranishi, K.Yamada, Y.Yanagisawa, I.Hamamoto

Lifetime of the isomeric 0+2 state in 12Be

NUCLEAR REACTIONS 9Be(18O, X)12Be, E=100 MeV/nucleon; measured delayed Eγ, Iγ, γγ-coin. 12Be deduced isomeric state energy J, π, T1/2, decay branching, B(E2), B(E0). Comparison with shell model calculations.

doi: 10.1016/j.physletb.2007.08.053
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Data from this article have been entered in the XUNDL database. For more information, click here.

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
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2006DO09      Phys.Rev.Lett. 96, 182501 (2006)

Zs.Dombradi, Z.Elekes, A.Saito, N.Aoi, H.Baba, K.Demichi, Zs.Fulop, J.Gibelin, T.Gomi, H.Hasegawa, N.Imai, M.Ishihara, H.Iwasaki, S.Kanno, S.Kawai, T.Kishida, T.Kubo, K.Kurita, Y.Matsuyama, S.Michimasa, T.Minemura, T.Motobayashi, M.Notani, T.Ohnishi, H.J.Ong, S.Ota, A.Ozawa, H.K.Sakai, H.Sakurai, S.Shimoura, E.Takeshita, S.Takeuchi, M.Tamaki, Y.Togano, K.Yamada, Y.Yanagisawa, K.Yoneda

Vanishing N = 20 Shell Gap: Study of Excited States in 27, 28Ne

NUCLEAR REACTIONS 1H(28Ne, 28Ne'), (28Ne, 27Ne), E=51.3 MeV/nucleon; measured Eγ, Iγ. 27,28Ne deduced levels, possible J, π, B(E2), neutron quadrupole transition matrix element. 181Ta(40Ar, X)23Ne/24Ne/25Ne/26Ne/27Ne/28Ne, E=94 MeV/nucleon; measured yields.

doi: 10.1103/PhysRevLett.96.182501
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Data from this article have been entered in the XUNDL database. For more information, click here.

2006EL03      Phys.Rev. C 73, 044314 (2006)

Z.Elekes, Zs.Dombradi, A.Saito, N.Aoi, H.Baba, K.Demichi, Zs.Fulop, J.Gibelin, T.Gomi, H.Hasegawa, N.Imai, M.Ishihara, H.Iwasaki, S.Kanno, S.Kawai, T.Kishida, T.Kubo, K.Kurita, Y.Matsuyama, S.Michimasa, T.Minemura, T.Motobayashi, M.Notani, T.Ohnishi, H.J.Ong, S.Ota, A.Ozawa, H.K.Sakai, H.Sakurai, S.Shimoura, E.Takeshita, S.Takeuchi, M.Tamaki, Y.Togano, K.Yamada, Y.Yanagisawa, K.Yoneda

Proton inelastic scattering studies at the borders of the "island of inversion": The 30, 31Na and 33, 34Mg case

NUCLEAR REACTIONS 181Ta(40Ar, X), E=94 MeV/nucleon; measured fragment yields. 1H(31Na, 31Na'), (30Na, 30Na'), (31Na, 30Na), (34Mg, 34Mg'), (34Mg, 33Mg), (33Mg, 33Mg'), E ≈ 50 MeV/nucleon; measured Eγ, Iγ, σ. 30,31Na, 33,34Mg deduced transition energies, deformation parameters. 30Na deduced excited state energy.

doi: 10.1103/PhysRevC.73.044314
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1982. Data from this article have been entered in the XUNDL database. For more information, click here.

2006ON02      Phys.Rev. C 73, 024610 (2006)

H.J.Ong, N.Imai, N.Aoi, H.Sakurai, Zs.Dombradi, A.Saito, Z.Elekes, H.Baba, K.Demichi, Z.S.Fulop, J.Gibelin, T.Gomi, H.Hasegawa, M.Ishihara, H.Iwasaki, S.Kanno, S.Kawai, T.Kubo, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, T.Motobayashi, M.Notani, S.Ota, H.K.Sakai, S.Shimoura, E.Takeshita, S.Takeuchi, M.Tamaki, Y.Togano, K.Yamada, Y.Yanagisawa, K.Yoneda

Neutron-dominant quadrupole collective motion in 16C

NUCLEAR REACTIONS 1H(16C, 16C'), E=33 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, σ(θ); deduced angle-integrated σ. 16C deduced deformation parameter, deformation length, ratio of neutron, proton matrix elements. Comparison with other even-even nuclides.

doi: 10.1103/PhysRevC.73.024610
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1960.

2006TO09      Eur.Phys.J. A 27, Supplement 1, 233 (2006)

Y.Togano, T.Gomi, T.Motobayashi, Y.Ando, N.Aoi, H.Baba, K.Demichi, Z.Elekes, N.Fukuda, Zs.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, M.Ishihara, K.Ishikawa, N.Iwasa, H.Iwasaki, S.Kanno, Y.Kondo, T.Kubo, S.Kubono, M.Kunibu, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, M.Miura, H.Murakami, T.Nakamura, M.Notani, S.Ota, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, K.Ue, K.Yamada, Y.Yanagisawa, K.Yoneda, A.Yoshida

Study of the 26Si(p, γ)27P reaction through Coulomb dissociation of 27P

NUCLEAR REACTIONS Pb(27P, p26Si), E=57 MeV/nucleon; measured relative energy spectra. 27P deduced excited state width, mixing ratio. 26Si(p, γ), E=low; deduced astrophysical reaction rate.

doi: 10.1140/epja/i2006-08-036-3
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2005GO33      Nucl.Phys. A758, 761c (2005)

T.Gomi, T.Motobayashi, Y.Ando, N.Aoi, H.Baba, K.Demichi, Z.Elekes, N.Fukuda, Zs.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, M.Ishihara, K.Ishikawa, N.Iwasa, H.Iwasaki, S.Kanno, Y.Kondo, T.Kubo, S.Kubono, M.Kunibu, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, M.Miura, H.Murakami, T.Nakamura, M.Notani, S.Ota, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, Y.Togano, K.Ue, K.Yamada, Y.Yanagisawa, K.Yoneda, A.Yoshida

Coulomb Dissociation of 23Al for the stellar 22Mg(p, γ)23Al reaction

NUCLEAR REACTIONS Pb(23Al, p22Mg), E=50 MeV/nucleon; measured particles relative energy spectrum, Eγ, Iγ; deduced Coulomb dissociation σ(θ). 23Al level deduced radiative width.

doi: 10.1016/j.nuclphysa.2005.05.137
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2144.

2005GO34      J.Phys.(London) G31, S1517 (2005)

T.Gomi, T.Motobayashi, Y.Ando, N.Aoi, H.Baba, K.Demichi, Z.Elekes, N.Fukuda, Zs.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, M.Ishihara, K.Ishikawa, N.Iwasa, H.Iwasaki, S.Kanno, Y.Kondo, T.Kubo, S.Kubono, M.Kunibu, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, M.Miura, H.Murakami, T.Nakamura, M.Notani, S.Ota, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, Y.Togano, K.Ue, K.Yamada, Y.Yanagisawa, K.Yoneda, A.Yoshida

Coulomb dissociation experiment for explosive hydrogen burning: study of the 22Mg(p, γ)23Al reaction

NUCLEAR REACTIONS 208Pb(23Al, p22Mg), E=50 MeV/nucleon; measured relative energy spectrum, σ(θ). 23Al deduced excited state radiative width. Astrophysical implications discussed.

doi: 10.1088/0954-3899/31/10/023
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2144.

2005ON04      Eur.Phys.J. A 25, Supplement 1, 347 (2005)

H.J.Ong, N.Imai, N.Aoi, H.Sakurai, Zs.Dombradi, A.Saito, Z.Elekes, H.Baba, K.Demichi, Zs.Fulop, J.Gibelin, T.Gomi, H.Hasegawa, M.Ishihara, H.Iwasaki, S.Kanno, S.Kawai, T.Kubo, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, T.Motobayashi, M.Notani, S.Ota, H.K.Sakai, S.Shimoura, E.Takeshita, S.Takeuchi, M.Tamaki, Y.Togano, K.Yamada, Y.Yanagisawa, K.Yoneda

Inelastic proton scattering on 16C

NUCLEAR REACTIONS 1H(16C, 16C'), E=33 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin; deduced σ. 16C deduced deformation parameter.

doi: 10.1140/epjad/i2005-06-056-6
Citations: PlumX Metrics

2005TO11      Nucl.Phys. A758, 182c (2005)

Y.Togano, T.Gomi, T.Motobayashi, Y.Ando, N.Aoi, H.Baba, K.Demichi, Z.Elekes, N.Fukuda, Zs.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, M.Ishihara, K.Ishikawa, N.Iwasa, H.Iwasaki, S.Kanno, Y.Kondo, T.Kubo, S.Kubono, M.Kunibu, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, M.Miura, H.Murakami, T.Nakamura, M.Notani, S.Ota, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, K.Ue, K.Yamada, Y.Yanagisawa, K.Yoneda, A.Yoshida

Study of 26Si(p, γ)27P reaction using Coulomb dissociation method

NUCLEAR REACTIONS Pb(27P, p26Si), E=57 MeV/nucleon; measured relative energy spectrum. 27P deduced excited state γ-decay width. Comparison with previous results.

doi: 10.1016/j.nuclphysa.2005.05.035
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2005YA26      Eur.Phys.J. A 25, Supplement 1, 409 (2005)

K.Yamada, T.Motobayashi, N.Aoi, H.Baba, K.Demichi, Z.Elekes, J.Gibelin, T.Gomi, H.Hasegawa, N.Imai, H.Iwasaki, S.Kanno, T.Kubo, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, M.Notani, T.K.Onishi, H.J.Ong, S.Ota, A.Ozawa, A.Saito, H.Sakurai, S.Shimoura, E.Takeshita, S.Takeuchi, M.Tamaki, Y.Togano, Y.Yanagisawa, K.Yoneda, I.Tanihata

Reduced transition probabilities for the first 2+ excited state in 46Cr, 50Fe, and 54Ni

NUCLEAR REACTIONS Pb(46Cr, 46Cr'), (50Fe, 50Fe'), (54Ni, 54Ni'), E=41-44 MeV/nucleon; measured σ(θ), Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 46Cr, 50Fe, 54Ni deduced excitation B(E2). DWBA analysis.

doi: 10.1140/epjad/i2005-06-094-0
Citations: PlumX Metrics

2004EL10      Phys.Lett. B 599, 17 (2004)

Z.Elekes, Zs.Dombradi, A.Saito, N.Aoi, H.Baba, K.Demichi, Zs.Fulop, J.Gibelin, T.Gomi, H.Hasegawa, N.Imai, M.Ishihara, H.Iwasaki, S.Kanno, S.Kawai, T.Kishida, T.Kubo, K.Kurita, Y.Matsuyama, S.Michimasa, T.Minemura, T.Motobayashi, M.Notani, T.Ohnishi, H.J.Ong, S.Ota, A.Ozawa, H.K.Sakai, H.Sakurai, S.Shimoura, E.Takeshita, S.Takeuchi, M.Tamaki, Y.Togano, K.Yamada, Y.Yanagisawa, K.Yoneda

Bound excited states in 27F

NUCLEAR REACTIONS 1H(27F, 25F), (27F, 26F), (27F, 27F'), E ≈ 40 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin. 25,26,27F deduced levels. Comparison with model predictions.

doi: 10.1016/j.physletb.2004.08.028
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1998.

2004GO34      Nucl.Phys. A734, E77 (2004)

T.Gomi, T.Motobayashi, Y.Ando, N.Aoi, H.Baba, K.Demichi, Z.Elekes, N.Fukuda, Zs.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, M.Ishihara, K.Ishikawa, N.Iwasa, H.Iwasaki, S.Kanno, Y.Kondo, T.Kubo, S.Kubono, M.Kunibu, K.Kurita, Y.U.Matsuyama, S.Michimasa, T.Minemura, M.Miura, H.Murakami, T.Nakamura, M.Notani, S.Ota, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, Y.Togano, K.Ue, K.Yamada, Y.Yanagisawa, K.Yoneda, A.Yoshida

Study of the Stellar 22Mg(p, γ)23Al Reaction using the Coulomb-Dissociation Method

NUCLEAR REACTIONS 208Pb(23Al, p22Mg), E=50 MeV/nucleon; measured particles relative energy spectrum, Eγ, Iγ; deduced Coulomb dissociation σ. 22Mg deduced transition. 22Mg(p, γ), E=low; deduced astrophysical reaction rate features.

doi: 10.1016/j.nuclphysa.2004.03.024
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2144.

2004MI34      Nucl.Phys. A738, 401 (2004)

H.Miyatake, H.Ishiyama, M.-H.Tanaka, Y.X.Watanabe, N.Yoshikawa, S.C.Jeong, Y.Matsuyama, Y.Fuchi, T.Nomura, T.Hashimoto, T.Ishikawa, K.Nakai, S.K.Das, P.K.Saha, T.Fukuda, K.Nishio, S.Mitsuoka, H.Ikezoe, S.Ichikawa, M.Matsuda, Y.Mizoi, T.Furukawa, H.Izumi, T.Shimoda, M.Terasawa

Exclusive measurement of the astrophysical 8Li(α, n) reaction cross section

NUCLEAR REACTIONS 4He(8Li, n), E(cm)=0.9-2.8 MeV; measured σ, excitation energy spectrum. Comparison with previous results.

doi: 10.1016/j.nuclphysa.2004.04.070
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1933.

2004SA32      Nucl.Phys. A738, 337 (2004)

A.Saito, S.Shimoura, S.Takeuchi, T.Motobayashi, T.Minemura, Y.U.Matsuyama, H.Baba, H.Akiyoshi, Y.Ando, N.Aoi, Zs.Fulop, T.Gomi, Y.Higurashi, M.Hirai, K.Ieki, N.Imai, N.Iwasa, H.Iwasaki, Y.Iwata, S.Kanno, H.Kobayashi, S.Kubono, M.Kunibu, M.Kurokawa, Z.Liu, S.Michimasa, T.Nakamura, S.Ozawa, H.Sakurai, M.Serata, E.Takeshita, T.Teranishi, K.Ue, K.Yamada, Y.Yanagisawa, M.Ishihara

Molecular states in neutron-rich beryllium isotopes

NUCLEAR REACTIONS 4He(12Be, 26He), (12Be, α8He), E ≈ 60 MeV/nucleon; measured excitation energy spectra, σ(E, θ). 12Be deduced excited states J, π.

doi: 10.1016/j.nuclphysa.2004.04.057
Citations: PlumX Metrics

2004YA10      Nucl.Phys. A734, 374 (2004)

Y.Yanagisawa, M.Notani, H.Sakurai, M.Kunibu, H.Akiyoshi, N.Aoi, H.Baba, K.Demichi, N.Fukuda, H.Hasegawa, Y.Higurashi, M.Ishihara, N.Iwasa, H.Iwasaki, T.Gomi, S.Kanno, M.Kurokawa, Y.U.Matsuyama, S.Michimasa, T.Minemura, T.Mizoi, T.Nakamura, A.Saito, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, K.Ue, K.Yamada, K.Yoneda, T.Motobayashi

The First Excited State of 30Ne Studied by Proton Inelastic Scattering in Reversed Kinematics

NUCLEAR REACTIONS 1H(30Ne, 30Ne'), (29Ne, 29Ne'), E not given; measured Eγ, Iγ, (particle)γ-coin. 30Ne deduced level energy, deformation. 29Ne deduced transitions.

doi: 10.1016/j.nuclphysa.2004.01.071
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2003GO23      Nucl.Phys. A718, 508c (2003)

T.Gomi, T.Motobayashi, K.Yoneda, S.Kanno, N.Aoi, Y.Ando, H.Baba, K.Demichi, Zs.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, N.Iwasa, H.Iwasaki, T.Kubo, S.Kubono, M.Kunibu, Y.U.Matsuyama, S.Michimasa, T.Minemura, H.Murakami, T.Nakamura, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, K.Ue, K.Yamada, Y.Yanagisawa, A.Yoshida, M.Ishihara

Study of the 22Mg(p, γ)23Al Reaction with the Coulomb-Dissociation Method

NUCLEAR REACTIONS 208Pb(23Al, p22Mg), E=50 MeV/nucleon; measured particle spectra, Eγ; deduced Coulomb dissociation σ.

doi: 10.1016/S0375-9474(03)00826-1
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2003SH06      Phys.Lett. B 560, 31 (2003)

S.Shimoura, A.Saito, T.Minemura, Y.U.Matsuyama, H.Baba, H.Akiyoshi, N.Aoi, T.Gomi, Y.Higurashi, K.Ieki, N.Imai, N.Iwasa, H.Iwasaki, S.Kanno, S.Kubono, M.Kunibu, S.Michimasa, T.Motobayashi, T.Nakamura, H.Sakurai, M.Serata, E.Takeshita, S.Takeuchi, T.Teranishi, K.Ue, K.Yamada, Y.Yanagisawa, M.Ishihara, N.Itagaki

Isomeric 0+ state in 12Be

NUCLEAR REACTIONS 9Be(18O, X)12Be, E=100 MeV/nucleon; measured delayed Eγ, Iγ, γγ-coin. 12Be deduced isomeric state energy, J, π, approximate T1/2, decay branching.

doi: 10.1016/S0370-2693(03)00341-1
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2003YA05      Phys.Lett. B 566, 84 (2003)

Y.Yanagisawa, M.Notani, H.Sakurai, M.Kunibu, H.Akiyoshi, N.Aoi, H.Baba, K.Demichi, N.Fukuda, H.Hasegawa, Y.Higurashi, M.Ishihara, N.Iwasa, H.Iwasaki, T.Gomi, S.Kanno, M.Kurokawa, Y.U.Matsuyama, S.Michimasa, T.Minemura, T.Mizoi, T.Nakamura, A.Saito, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, K.Ue, K.Yamada, K.Yoneda, T.Motobayashi

The first excited state of 30Ne studied by proton inelastic scattering in reversed kinematics

NUCLEAR REACTIONS 1H(29Ne, 29Ne'), (30Ne, 30Ne'), E=48 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin. 30Ne deduced level energy. 29Ne deduced transitions.

doi: 10.1016/S0370-2693(03)00802-5
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Data from this article have been entered in the XUNDL database. For more information, click here.

2002GO42      Prog.Theor.Phys.(Kyoto), Suppl. 146, 557 (2002)

T.Gomi, T.Motobayashi, K.Yoneda, S.Kanno, N.Aoi, Y.Ando, H.Baba, K.Demichi, Z.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, N.Iwasa, H.Iwasaki, T.Kubo, S.Kubono, M.Kunibu, Y.U.Matsuyama, S.Michimasa, T.Minemura, H.Murakami, T.Nakamura, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, K.Ue, K.Yamada, Y.Yanagisawa, A.Yoshida, M.Ishihara

Coulomb Dissociation of 23Al

NUCLEAR REACTIONS 208Pb(23Al, p22Mg), E=50 MeV/nucleon; measured particle spectra, Eγ, Iγ; deduced breakup mechanism features.

doi: 10.1143/PTPS.146.557
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2002KA80      Prog.Theor.Phys.(Kyoto), Suppl. 146, 575 (2002)

S.Kanno, T.Gomi, T.Motobayashi, K.Yoneda, N.Aoi, Y.Ando, H.Baba, K.Demichi, Z.Fulop, U.Futakami, H.Hasegawa, Y.Higurashi, K.Ieki, N.Imai, N.Iwasa, H.Iwasaki, T.Kubo, S.Kubono, M.Kunibu, Y.U.Matsuyama, S.Michimasa, T.Minemura, H.Murakami, T.Nakamura, A.Saito, H.Sakurai, M.Serata, S.Shimoura, T.Sugimoto, E.Takeshita, S.Takeuchi, K.Ue, K.Yamada, Y.Yanagisawa, A.Yoshida, M.Ishihara

Coulomb Excitation of 24Si

NUCLEAR REACTIONS 208Pb(24Si, 24Si'), E=57.9 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 24Si deduced transition energy, B(E2).

doi: 10.1143/PTPS.146.575
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2002MA79      Prog.Theor.Phys.(Kyoto), Suppl. 146, 593 (2002)

Y.U.Matsuyama, T.Motobayashi, S.Shimoura, T.Minemura, A.Saito, H.Baba, H.Akiyoshi, N.Aoi, Y.Ando, T.Gomi, Y.Higurashi, K.Ieki, N.Imai, N.Iwasa, H.Iwasaki, S.Kanno, S.Kubono, M.Kunibu, S.Michimasa, H.Murakami, T.Nakamura, H.Sakurai, M.Serata, E.Takeshita, S.Takeuchi, T.Teranishi, K.Ue, K.Yamada, Y.Yanagisawa

Inelastic Scattering of 12Be with 4He

NUCLEAR REACTIONS 4He(12Be, 12Be'), E ≈ 60 MeV/nucleon; measured Eγ, Iγ, σ(θ). 12Be deduced levels, J, π.

doi: 10.1143/PTPS.146.593
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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
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2000MI34      Phys.Rev. C62, 065801 (2000); Addendum Phys.Rev. C 91, 047602 (2015)

Y.Mizoi, T.Fukuda, Y.Matsuyama, T.Miyachi, H.Miyatake, N.Aoi, N.Fukuda, M.Notani, Y.X.Watanabe, K.Yoneda, M.Ishihara, H.Sakurai, Y.Watanabe, A.Yoshida

Measurement of the 8Li(α, n)11B Reaction and Astrophysical Implications

NUCLEAR REACTIONS 4He(8Li, n), (9Be, n), E(cm)=1.5-7.0 MeV; measured neutron spectra, total σ, σ(E). 8Li(α, n), E(cm)=1.5-7.0 MeV; deduced σ, reaction rates, astrophysical S-factors. Secondary beams from 12C fragmentation. Comparisons with previous results, model predictions.

doi: 10.1103/PhysRevC.62.065801
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1737.

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
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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
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1995FU13      Nucl.Instrum.Methods Phys.Res. A361, 485 (1995)

T.Fukuda, T.Hasegawa, O.Hashimoto, A.Higashi, S.Homma, T.Kitami, Y.Matsuyama, T.Miyachi, T.Morimoto, T.Nagae, K.Omata, M.Sekimoto, T.Shibata, H.Sakaguchi, T.Takahashi, K.Aoki, Y.Doi, Y.Kondo, Y.Makida, M.Nomachi, H.Noumi, O.Sasaki, T.Shintomi, H.Bhang, H.Park, M.Youn, H.Yu, Y.Gavrilov, S.Ajimura, T.Kishimoto, A.Ohkusu, N.Shinkai, K.Maeda, R.Sawafta

The Superconducting Kaon Spectrometer - SKS

NUCLEAR REACTIONS 12C(π-, π-'), E at 800 MeV/c; measured spectra. 12C(π+, K+), E at 1.06 GeV/c; measured hypernuclei production σ vs missing mass. Superconducting kaon spectrometer.

doi: 10.1016/0168-9002(95)00216-2
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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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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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