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NSR database version of March 18, 2024.

Search: Author = S.Hasegawa

Found 12 matches.

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2022NA31      Prog.Theor.Exp.Phys. 2022, 093D01 (2022)

T.Nanamura, K.Miwa, J.K.Ahn, Y.Akazawa, T.Aramaki, S.Ashikaga, S.Callier, N.Chiga, S.W.Choi, H.Ekawa, P.Evtoukhovitch, N.Fujioka, M.Fujita, T.Gogami, T.K.Harada, S.Hasegawa, S.H.Hayakawa, R.Honda, S.Hoshino, K.Hosomi, M.Ichikawa, Y.Ichikawa, M.Ieiri, M.Ikeda, K.Imai, Y.Ishikawa, S.Ishimoto, W.S.Jung, S.Kajikawa, H.Kanauchi, H.Kanda, T.Kitaoka, B.M.Kang, H.Kawai, S.H.Kim, K.Kobayashi, T.Koike, K.Matsuda, Y.Matsumoto, S.Nagao, R.Nagatomi, Y.Nakada, M.Nakagawa, I.Nakamura, M.Naruki, S.Ozawa, L.Raux, T.G.Rogers, A.Sakaguchi, T.Sakao, H.Sako, S.Sato, T.Shiozaki, K.Shirotori, K.N.Suzuki, S.Suzuki, M.Tabata, C.d L.Taille, H.Takahashi, T.Takahashi, T.N.Takahashi, H.Tamura, M.Tanaka, K.Tanida, Z.Tsamalaidze, M.Ukai, H.Umetsu, S.Wada, T.O.Yamamoto, J.Yoshida, K.Yoshimura

Measurement of differential cross sections for Σ+p elastic scattering in the momentum range 0.44-0.80 GeV/c

NUCLEAR REACTIONS 1H(Σ+, Σ+), E<1 GeV; measured reaction products, Ep, Ip; deduced σ(θ), missing mass spectrum. Comparison with the fss2 and FSS models based on the quark cluster model in the short-range region. J-PARC Hadron Experimental Facility.

doi: 10.1093/ptep/ptac101
Citations: PlumX Metrics


2020IC01      Prog.Theor.Exp.Phys. 2020, 123D01 (2020)

Y.Ichikawa, J.Yamagata-Sekihara, J.K.Ahn, Y.Akazawa, K.Aoki, E.Botta, H.Ekawa, P.Evtoukhovitch, A.Feliciello, M.Fujita, T.Gogami, S.Hasegawa, T.Hasegawa, S.Hayakawa, T.Hayakawa, S.Hirenzaki, R.Honda, K.Hosomi, K.Imai, W.Jung, S.Kanatsuki, S.H.Kim, S.Kinbara, K.Kobayashi, J.Lee, S.Marcello, K.Miwa, T.Moon, T.Nagae, Y.Nakada, M.Nakagawa, T.Nanamura, M.Naruki, A.Sakaguchi, H.Sako, S.Sato, Y.Sasaki, K.Shirotori, H.Sugimura, T.Takahashi, H.Tamura, K.Tanida, Z.Tsamalaidze, M.Ukai, T.O.Yamamoto

An event excess observed in the deeply bound region of the 12C (K-, p) missing-mass spectrum

NUCLEAR REACTIONS 12C(K-, p), E ∼ 1.8 GeV; measured reaction products, Ep, Ip; deduced the inclusive missing-mass spectrum. Comparison with the Green's function method calculations.

doi: 10.1093/ptep/ptaa139
Citations: PlumX Metrics


2016SA40      Nucl.Phys. A956, 850 (2016)

H.Sako, H.Harada, T.Sakaguchi, T.Chujo, S.Esumi, T.Gunji, S.Hasegawa, S.H.Hwang, Y.Ichikawa, K.Imai, K.Itakura, M.Kaneta, B.C.Kim, M.Kinsho, M.Kitazawa, Y.Liu, H.Masui, S.Nagamiya, K.Nishio, M.Okamura, K.Oyama, K.Ozawa, P.K.Saha, A.Sakaguchi, S.Sato, K.Shigaki, H.Sugimura, K.Tanida, J.Tamura, H.Tamura, Y.Nara, T.R.Saito, for the J-PARC and Heavy-Ion Collaboration

Studies of high density baryon matter with high intensity heavy-ion beams at J-PARC

doi: 10.1016/j.nuclphysa.2016.03.030
Citations: PlumX Metrics


2015IC01      Prog.Theor.Exp.Phys. 2015, 021D01 (2015)

Y.Ichikawa, T.Nagae, H.Fujioka, H.Bhang, S.Bufalino, H.Ekawa, P.Evtoukhovitch, A.Feliciello, S.Hasegawa, S.Hayakawa, R.Honda, K.Hosomi, K.Imai, S.Ishimoto, C.W.Joo, S.Kanatsuki, R.Kiuchi, T.Koike, H.Kumawat, Y.Matsumoto, K.Miwa, M.Moritsu, M.Naruki, M.Niiyama, Y.Nozawa, R.Ota, A.Sakaguchi, H.Sako, V.Samoilov, S.Sato, K.Shirotori, H.Sugimura, S.Suzuki, To.Takahashi, T.N.Takahashi, H.Tamura, T.Tanaka, K.Tanida, A.O.Tokiyasu, Z.Tsamalaidze, B.Roy, M.Ukai, T.O.Yamamoto, S.Yang

Observation of the "K- pp"-like structure in the d(π+, K+) reaction at 1.69 GeV/c

NUCLEAR REACTIONS 2H(π+, K+), E=1.69 GeV; measured reaction products; deduced "K- pp"-like structure, hyperon resonance, doorway states.

doi: 10.1093/ptep/ptv002
Citations: PlumX Metrics


2014NA34      Appl.Radiat.Isot. 94, 363 (2014)

K.Nagatsu, K.Minegishi, M.Fukada, H.Suzuki, S.Hasegawa, M.-R.Zhang

Production of 211At by a vertical beam irradiation method

NUCLEAR REACTIONS 209Bi(α, X)211At/210Po/211Po, E=34.02 MeV; measured reaction products, Eγ, Iγ; deduced thick target yields. Comparison with available data.

doi: 10.1016/j.apradiso.2014.09.012
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2476.


2005AH07      Eur.Phys.J. A 26, 135 (2005)

J.Ahrens, S.Altieri, J.R.M.Annand, H.-J.Arends, R.Beck, A.Braghieri, N.d'Hose, H.Dutz, S.Goertz, P.Grabmayr, S.Hasegawa, E.Heid, H.Holvoet, L.Van Hoorebeke, N.Horikawa, T.Iwata, O.Jahn, P.Jennewein, R.Kondratiev, J.Krimmer, M.Lang, B.Lannoy, K.Livingston, J.C.McGeorge, W.Meyer, A.Panzeri, P.Pedroni, T.Pinelli, I.Preobrajenski, G.Reicherz, G.Rosner, M.Rost, T.Rostomyan, D.Ryckbosch, M.Schumacher, B.Seitz, G.Tamas, A.Thomas, R.van de Vyver, Th.Walcher, F.Zapadtka

Measurement of the G asymmetry for the γp → Nπ channels in the Δ(1232) resonance region

NUCLEAR REACTIONS 1H(polarized γ, π0), (polarized γ, π+), e ≈ 340 MeV; measured σ(θ), G asymmetries, related polarization observables. Polarized target.

doi: 10.1140/epja/i2005-10158-3
Citations: PlumX Metrics


2003AH01      Phys.Lett. 551B, 49 (2003)

J.Ahrens, S.Altieri, J.R.M.Annand, G.Anton, H.-J.Arends, K.Aulenbacher, R.Beck, C.Bradtke, A.Braghieri, N.Degrande, N.d'Hose, H.Dutz, S.Goertz, P.Grabmayr, K.Hansen, J.Harmsen, D.von Harrach, S.Hasegawa, T.Hasegawa, E.Heid, K.Helbing, H.Holvoet, L.Van Hoorebeke, N.Horikawa, T.Iwata, O.Jahn, P.Jennewein, T.Kageya, B.Kiel, F.Klein, R.Kondratiev, K.Kossert, J.Krimmer, M.Lang, B.Lannoy, R.Leukel, V.Lisin, T.Matsuda, J.C.McGeorge, A.Meier, D.Menze, W.Meyer, T.Michel, J.Naumann, A.Panzeri, P.Pedroni, T.Pinelli, I.Preobrajenski, E.Radtke, E.Reichert, G.Reicherz, Ch.Rohlof, G.Rosner, T.Rostomyan, C.Rovelli, D.Ryckbosch, M.Sauer, B.Schoch, M.Schumacher, B.Seitz, T.Speckner, N.Takabayashi, G.Tamas, A.Thomas, R.van de Vyver, A.Wakai, W.Weihofen, F.Wissmann, F.Zapadtka, G.Zeitler, and the GDH and A2 Collaborations

Helicity dependence of the γ(pol)p(pol) → nπ+π0 reaction in the second resonance region

NUCLEAR REACTIONS 1H(polarized γ, π+π0), E=400-800 MeV; measured σ, helicity dependence; deduced resonance features. Polarized target.

doi: 10.1016/S0370-2693(02)03008-3
Citations: PlumX Metrics


1999AZ03      Yad.Fiz. 62, No 10, 1796 (1999); Phys.Atomic Nuclei 62, 1673 (1999)

L.S.Azhgirey, V.V.Arkhipov, S.V.Afanasiev, V.K.Bondarev, A.Wakai, V.P.Ershov, M.Ehara, V.N.Zhmyrov, S.A.Zaporozhets, L.S.Zolin, A.Yu.Isupov, T.Iwata, M.Kawano, T.Kageya, V.A.Kashirin, A.D.Kirillov, V.I.Kolesnikov, V.P.Ladygin, A.G.Litvinenko, A.I.Malakhov, T.Matsuda, I.I.Migulina, H.Nakayama, A.S.Nikiforov, A.A.Nomofilov, E.Osada, V.N.Penev, Yu.K.Pilipenko, S.G.Reznikov, P.A.Rukoyatkin, A.Yu.Semenov, I.A.Semenova, G.D.Stoletov, L.N.Strunov, N.Takabayashi, G.Filipov, V.V.Fimushkin, S.Fukui, S.Hasegawa, T.Hasegawa, N.Horikawa, A.N.Khrenov, E.V.Chernykh, V.I.Sharov, N.P.Yudin

Differential Cross Section for the Reaction 12C(d, p)X at a Primary Momentum of 9 GeV/c and Its Tensor and Vector Analyzing Powers

NUCLEAR REACTIONS 12C(polarized d, pX), (polarized d, d'X), E at 9 GeV/c; measured σ(E, θ), Ay(θ), tensor analyzing powers; deduced reaction mechanism features.


1998AF03      Phys.Lett. 434B, 21 (1998)

S.V.Afanasiev, V.V.Arkhipov, L.S.Azhgirey, V.K.Bondarev, E.V.Chernykh, M.Ehara, V.P.Ershov, G.Filipov, V.V.Fimushkin, S.Fukui, S.Hasegawa, T.Hasegawa, N.Horikawa, A.Yu.Isupov, T.Iwata, T.Kageya, V.A.Kashirin, M.Kawano, A.N.Khrenov, A.D.Kirillov, V.I.Kolesnikov, V.P.Ladygin, A.G.Litvinenko, A.I.Malakhov, T.Matsuda, I.I.Migulina, H.Nakayama, A.S.Nikiforov, A.A.Nomofilov, E.Osada, V.N.Penev, Yu.K.Pilipenko, S.G.Reznikov, P.A.Rukoyatkin, A.Yu.Semenov, I.A.Semenova, V.I.Sharov, G.D.Stoletov, L.N.Strunov, N.Takabayashi, A.Wakai, N.P.Yudin, S.A.Zaporozhets, V.N.Zhmyrov, L.S.Zolin

Measurement of the Tensor Analyzing Power Ayy in Inclusive Breakup of 9 GeV/c Deuterons on Carbon at Large Transverse Momenta of Protons

NUCLEAR REACTIONS 12C(polarized d, p), E at 9 GeV/c; measured A(y), A(yy) vs proton momentum; deduced deuteron wave function features.

doi: 10.1016/S0370-2693(98)00733-3
Citations: PlumX Metrics


1998AF06      Phys.Lett. 445B, 14 (1998)

S.Afanasiev, V.Arkhipov, V.Bondarev, M.Ehara, G.Filipov, S.Fukui, S.Hasegawa, T.Hasegawa, N.Horikawa, A.Isupov, T.Iwata, V.Kashirin, M.Kawano, T.Kageya, A.Khrenov, V.Kolesnikov, V.Ladygin, A.Litvinenko, A.Malakhov, T.Matsuda, H.Nakayama, A.Nikiforov, E.Osada, Yu.Pilipenko, S.Reznikov, P.Rukoyatkin, A.Semenov, I.Semenova, N.Takabayashi, A.Wakai, L.Zolin

Fragmentation of Tensor Polarized Deuterons into Cumulative Pions

NUCLEAR REACTIONS 1H, 9Be, 12C(polarized d, π-X), E at 9 GeV/c; measured pion production tensor analyzing power T20(θ=0°); deduced disagreement with direct mechanism predictions.

doi: 10.1016/S0370-2693(98)01455-5
Citations: PlumX Metrics


1998NA09      Nucl.Phys. A629, 559c (1998)

T.Nakano, H.Ejiri, M.Fujiwara, T.Hotta, K.Takanashi, H.Toki, S.Hasegawa, T.Iwata, K.Okamoto, T.Murakami, J.Tamii, K.Imai, K.Maeda, K.Maruyama, S.Date, M.M.Obuti, Y.Ohashi, H.Ohkuma, N.Kumagai

New Projects at SPring-8 with Multi-GeV Polarized Photons

doi: 10.1016/S0375-9474(97)00737-9
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1995YO07      Phys.Rev. A51, 3534 (1995)

L.Young, S.Hasegawa, C.Kurtz, D.Datta, D.R.Beck

Hyperfine-Structure Studies of Nb II: Experimental and relativistic configuration-interaction results

NUCLEAR MOMENTS 93Nb; measured hfs; deduced hyperfine constants, core-valence, core-core effects. Laser-rf double resonance, laser-induced fluorescence methods. Model comparison.

doi: 10.1103/PhysRevA.51.3534
Citations: PlumX Metrics


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