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NSR database version of April 11, 2024.

Search: Author = H.Tamura

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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


2021YO07      Prog.Theor.Exp.Phys. 2021, 073D02 (2021)

M.Yoshimoto, J.K.Ahn, B.Bassalleck, H.Ekawa, Y.Endo, M.Fujita, Y.Han, T.Hashimoto, S.H.Hayakawa, K.Hicks, K.Hoshino, S.Hoshino, S.H.Hwang, Y.Ichikawa, M.Ichikawa, K.Imai, Y.Ishikawa, H.Kanauchi, A.Kasagi, S.H.Kim, S.Kinbara, P.M.Lin, T.L.Ma, K.Miwa, A.T.Moe, Y.Nagase, K.Nakazawa, T.Nanamura, M.Naruki, A.N.L.Nyaw, J.Pochodzalla, H.Sako, S.Sato, M.M.Soe, M.K.Soe, J.Y.Sohn, H.Takahashi, T.Takahashi, H.Tamura, K.Tanida, A.M.M.Theint, K.T.Tint, M.Ukai, T.O.Yamamoto, S.B.Yang, C.S.Yoon, J.Yoshida, D.H.Zhang, Z.Zhang

First observation of a nuclear s-state of a Ξ hypernucleus, 15ΞC

NUCLEAR REACTIONS 14N(Ξ-, X), E not given; measured reaction products. 8Li, 9,10Be, 4,5He, 15C; deduced thin single-Λ hypernuclei, binding energies, energy levels. J-PARC experiment.

doi: 10.1093/ptep/ptab073
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


2016BE17      Prog.Theor.Exp.Phys. 2016, 063D01 (2016)

B.Beckford, P.Bydzovsky, A.Chiba, D.Doi, T.Fujii, Y.Fujii, K.Futatsukawa, T.Gogami, O.Hashimoto, Y.C.Han, K.Hirose, R.Honda, K.Hosomi, T.Ishikawa, H.Kanda, M.Kaneta, Y.Kaneko, S.Kato, D.Kawama, C.Kimura, S.Kiyokawa, T.Koike, K.Maeda, K.Makabe, M.Matsubara, K.Miwa, S.Nagao, S.N.Nakamura, A.Okuyama, K.Shirotori, K.Sugihara, K.Suzuki, T.Tamae, H.Tamura, K.Tsukada, F.Yamamoto, T.O.Yamamoto, F.Yonemoto, H.Yamazaki

Near threshold angular distributions for the 2H(γ, Λ)X reaction

NUCLEAR REACTIONS 2H(γ, Λ), E=0.95-1.08 GeV; measured reaction products; deduced σ(θ, p). Comparison with available data.

doi: 10.1093/ptep/ptw071
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


2015HO11      Prog.Theor.Exp.Phys. 2015, 081D01 (2015)

K.Hosomi, Y.Ma, S.Ajimura, K.Aoki, S.Dairaku, Y.Fu, H.Fujioka, K.Futatsukawa, W.Imoto, Y.Kakiguchi, M.Kawai, S.Kinoshita, T.Koike, N.Maruyama, M.Mimori, S.Minami, Y.Miura, K.Miwa, Y.Miyagi, T.Nagae, D.Nakajima, H.Noumi, K.Shirotori, T.Suzuki, T.Takahashi, T.N.Takahashi, H.Tamura, K.Tanida, N.Terada, A.Toyoda, K.Tsukada, M.Ukai, S.Zhou

Precise determination of Λ12C level structure by γ-ray spectroscopy

NUCLEAR REACTIONS 12C(π+, K+), E=12 GeV; measured reaction products, Eγ, Iγ; deduced the level structure of the 12C hypernucleus, J, π, the spacing of the ground-state doublet. Comparison with available data.

doi: 10.1093/ptep/ptv113
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


2013BH05      Few-Body Systems 54, 103 (2013)

H.Bhang, S.Ajimura, K.Aoki, A.Banu, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.Kim, J.H.Kim, M.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tshoo, K.Tsukada, T.Watanabe, H.J.Yim

Three-Body ΛNN → nNN Nonmesonic Weak Decay Process of Λ Hypernuclei

RADIOACTIVITY 5He, 12C(2n), (n), (p); measured hypernuclei decay products, En, In, Ep, Ip; deduced branching ratios and decay resonance widths. Non-mesonic weak decay (NMWD), comparison with available data.

doi: 10.1007/s00601-012-0370-x
Citations: PlumX Metrics


2013Ho17      Nucl.Phys. A914, 184c (2013)

K.Hosomi, S.Ajimura, K.Aoki, M.Dairaku, Y.Y.Fu, H.Fujioka, T.Fukuda, K.Futatsukawa, W.Imoto, Y.Kakiguchi, M.Kawai, S.Kinoshita, T.Koike, Y.Ma, N.Maruyamai, M.Mimori, S.Minami, Y.Miura, K.Miwa, Y.Miyagi, T.Nagae, D.Nakajima, H.Noumi, K.Shirotori, T.Suzuki, T.Takahashi, T.N.Takahashi, H.Tamura, K.Tanida, N.Terada, A.Toyoda, K.Tsukada, M.Ukai, S.H.Zhou

Gamma-ray spectroscopy of 12ΛC via the (π+, K+) reaction

NUCLEAR REACTIONS 12C(π+, K+), E not given; measured E(kaon), I(kaon), Eγ, Iγ. 12C deduced Λ hypernucleus γ transitions.

doi: 10.1016/j.nuclphysa.2013.04.007
Citations: PlumX Metrics


2013MO25      Nucl.Phys. A914, 91c (2013)

M.Moritsu, S.Adachi, M.Agnello, S.Ajimura, K.Aoki, H.C.Bhang, B.Bassalleck, E.Botta, S.Bufalino, N.Chiga, H.Ekawa, P.Evtoukhovitch, A.Feliciello, H.Fujioka, S.Hayakawa, F.Hiruma, R.Honda, K.Hosomi, Y.Ichikawa, M.Ieiri, Y.Igarashie, K.Imai, N.Ishibashi, S.Ishimoto, K.Itahashi, R.Iwasaki, C.W.Joo, S.Kanatsuki, M.J.Kim, S.J.Kim, R.Kiuchi, T.Koike, Y.Komatsu, V.V.Kulikov, S.Marcello, S.Masumoto, Y.Matsumoto, K.Matsuoka, K.Miwa, T.Nagae, M.Naruki, M.Niiyama, H.Noumi, Y.Nozawa, R.Ota, K.Ozawa, N.Saito, A.Sakaguchi, H.Sako, V.Samoilov, M.Sato, S.Sato, Y.Sato, S.Sawada, M.Sekimoto, K.Shirotori, H.Sugimura, S.Suzuki, H.Takahashi, T.Takahashi, T.N.Takahashi, H.Tamura, T.Tanaka, K.Tanida, A.O.Tokiyasu, N.Tomida, Z.Tsamalaidze, M.Ukai, K.Yagi, T.O.Yamamoto, S.B.Yang, Y.Yonemoto, C.J.Yoon, K.Yoshida

Search for the Θ+ pentaquark at J-PARC

doi: 10.1016/j.nuclphysa.2013.01.010
Citations: PlumX Metrics


2013RA16      Nucl.Phys. A913, 170 (2013)

C.Rappold, E.Kim, D.Nakajima, T.R.Saito, O.Bertini, S.Bianchin, V.Bozkurt, M.Kavatsyuk, Y.Ma, F.Maas, S.Minami, B.Ozel-Tashenov, K.Yoshida, P.Achenbach, S.Ajimura, T.Aumann, C.Ayerbe Gayoso, H.C.Bhang, C.Caesar, S.Erturk, T.Fukuda, B.Gokuzum, E.Guliev, T.Hiraiwa, J.Hoffmann, G.Ickert, Z.S.Ketenci, D.Khaneft, M.Kim, S.Kim, K.Koch, N.Kurz, A.Le Fevre, Y.Mizoi, M.Moritsu, T.Nagae, L.Nungesser, A.Okamura, W.Ott, J.Pochodzalla, A.Sakaguchi, M.Sako, C.J.Schmidt, M.Sekimoto, H.Simon, H.Sugimura, T.Takahashi, G.J.Tambave, H.Tamura, W.Trautmann, S.Voltz, N.Yokota, C.J.Yoon

Hypernuclear spectroscopy of products from 6Li projectiles on a carbon target at 2 A GeV

NUCLEAR REACTIONS C(6Li, X), (6Li, t), (6Li, 4H), E=2 GeV/nucleon; measured Λ, 3,4H Λ hypernuclei invariant mass distribution, T1/2; deduced Λ mass, 3,4H Λ hypernuclei mass, production σ, T1/2. Compared with other data.

doi: 10.1016/j.nuclphysa.2013.05.019
Citations: PlumX Metrics


2013TA25      Nucl.Phys. A914, 99c (2013)

H.Tamura, K.Hosomi, S.Bufalino, N.Chiga, P.Evtoukhovitch, A.Feliciello, R.Honda, T.Koike, Y.Ma, K.Miwa, A.Sasaki, Y.Sasaki, K.Shirotori, K.Tanida, Z.Tsamalaidze, M.Ukai, T.O.Yamamoto, S.B.Yang

Gamma-ray spectroscopy of hypernuclei - present and future

NUCLEAR REACTIONS 11C(π+, K+), E not given; reanalyzed KEK E566 data; deduced 12C Λ hypernucleus new γ transitions, transition multipolarity, level, J, π. Preliminary.

NUCLEAR STRUCTURE 4H, 4He, 7Li, 11B, 12,13C, 15N, 16O, 19F; calculated, reanalyzed Λ hypernuclei published data; deduced large charge symmetry breaking in Λ-nucleon interaction.

doi: 10.1016/j.nuclphysa.2013.03.014
Citations: PlumX Metrics


2012SA15      Nucl.Phys. A881, 218 (2012)

T.R.Saito, D.Nakajima, C.Rappold, S.Bianchin, O.Borodina, V.Bozkurt, B.Gokuzum, M.Kavatsyuk, E.Kim, Y.Ma, F.Maas, S.Minami, B.Ozel-Tashenov, P.Achenbach, S.Ajimura, T.Aumann, C.Ayerbe Gayoso, H.C.Bhang, C.Caesar, S.Erturk, T.Fukuda, E.Guliev, Y.Hayashi, T.Hiraiwa, J.Hoffmann, G.Ickert, Z.S.Ketenci, D.Khaneft, M.Kim, S.Kim, K.Koch, N.Kurz, A.Le Fevre, Y.Mizoi, M.Moritsu, T.Nagae, L.Nungesser, A.Okamura, W.Ott, J.Pochodzalla, A.Sakaguchi, M.Sako, C.J.Schmidt, M.Sekimoto, H.Simon, H.Sugimura, T.Takahashi, G.J.Tambave, H.Tamura, W.Trautmann, S.Voltz, N.Yokota, C.J.Yoon, K.Yoshida

Production of hypernuclei in peripheral HI collisions: The HypHI project at GSI

NUCLEAR REACTIONS C(6Li, X), E=2 GeV/nucleon; measured produced Λ hypernuclei π- decays; deduced invariant mass, half-life distributions.

doi: 10.1016/j.nuclphysa.2012.02.011
Citations: PlumX Metrics


2012TA09      Nucl.Phys. A881, 310 (2012)

H.Tamura, M.Ukai, T.O.Yamamoto, T.Koike

Study of Λ hypernuclei using hadron beams and γ-ray spectroscopy at J-PARC

doi: 10.1016/j.nuclphysa.2012.02.013
Citations: PlumX Metrics


2011BH10      J.Korean Phys.Soc. 59, 1461s (2011)

H.Bhang, S.Ajimura, K.Aoki, A.Banu, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.Kim, J.H.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tshoo, K.Tsukada, T.Watanabe, H.J.Yim

The Weak Decay Widths of Λ Hypernuclei

NUCLEAR REACTIONS 12C(π+, K+), E at 1.05 GeV/c; measured E(K meson), En, In(t), np+-coin, time difference; deduced 12C hypernucleus states.

RADIOACTIVITY 12C Λ hypernucleus[from 12C(π+, K+)]; measured decay products; deduced mesonic, non-mesonic decay widths, T1/2, σ(En), σ(Ep), σ(θ). Compared with available data.

doi: 10.3938/jkps.59.1461
Citations: PlumX Metrics


2011KO16      Int.J.Mod.Phys. E20, 520 (2011)

T.Koike, S.Kinoshita, Y.Ma, Y.Miura, K.Shirotori, H.Tamura, M.Ukai, T.Suzuki, T.Endo, M.Fujita, Y.Miyashita, M.Ohguma, N.Sato, T.Shinozuka, M.Tateoka, T.Wakui, A.Yamazaki, T.Fukuchi, J.Timar, P.Joshi, T.Ahn, G.Rainovski, Y.Y.Fu

Chirality in the mass 80 region: 79Kr

NUCLEAR REACTIONS 70Zn(13C, 4n), E=65 MeV; measured reaction products, Eγ, Iγ; deduced level scheme, J, π, bands, energy degeneracy.

doi: 10.1142/S0218301311017946
Citations: PlumX Metrics


2010BH10      Int.J.Mod.Phys. E19, 2558 (2010)

H.Bhang, S.Ajimura, K.Aoki, A.Banu, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.Kim, J.H.Kim, M.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, S.Shin, T.Takahashi, H.Tamura, K.Tanida, A.Toyota, K.Tsukata, T.Watanabe, H.J.Yim

Recent progresses in the study of nonmesonic weak decay of Λ hypernuclei

RADIOACTIVITY 12C(π-); measured decay products in Λ hypernuclei; deduced nonmesonic weak decay proton and neutron energy spectra, momentum sum yields. asymmetry parameter. Comparison with theoretical calculations.

doi: 10.1142/S0218301310017083
Citations: PlumX Metrics


2010FU13      Int.J.Mod.Phys. E19, 2480 (2010)

Y.Fujii, A.Chiba, D.Doi, T.Gogami, O.Hashimoto, H.Kanda, M.Kaneta, D.Kawama, K.Maeda, T.Maruta, A.Matsumura, S.Nagao, S.N.Nakamura, A.Shichijo, H.Tamura, N.Taniya, T.Yamamoto, K.Yokota, S.Kato, Y.Sato, T.Takahashi, H.Noumi, T.Motoba, E.Hiyama, I.Albayrak, O.Ates, C.Chen, M.Christy, C.Keppel, M.Kohl, Y.Li, A.Liyanage, L.Tang, T.Walton, Z.Ye, L.Yuan, L.Zhu, P.Baturin, W.Boeglin, S.Dhamija, P.Markowitz, B.Raue, J.Reinhold, Ed.V.Hungerford, R.Ent, H.Fenker, D.Gaskell, T.Horn, M.Jones, G.Smith, W.Vulcan, S.A.Wood, C.Johnston, N.Simicevic, S.Wells, C.Samanta, B.Hu, J.Shen, W.Wang, X.Zhang, Y.Zhang, J.Feng, Y.Fu, J.Zhou, S.Zhou, Y.Jiang, H.Lu, X.Yan, Y.Ye, L.Gan, A.Ahmidouch, S.Danagoulian, A.Gasparian, M.Elaasar, F.R.Wesselmann, A.Asaturyan, A.Margaryan, A.Mkrtchyan, H.Mkrtchyan, V.Tadevosyan, D.Androic, M.Furic, T.Petkovic, T.Seva, G.Niculescu, I.Niculescu, V.M.Rodriguez Lopez, E.Cisbani, F.Cusanno, F.Garibaldi, G.M.Uuciuoli, R.De Leo, S.Maronne

Hypernuclear spectroscopy with electron beam at JLab HALL C

NUCLEAR REACTIONS 7Li, 12C, 28Si(E, EK+)7He/12B/28Al, E=1.2 GeV; measured reaction products; deduced hypernuclear spectroscopy, missing mass spectrum.

doi: 10.1142/S0218301310016983
Citations: PlumX Metrics


2010HA21      Nucl.Phys. A834, 596c (2010)

Y.-C.Han, B.Backford, N.Chiga, T.Fujii, T.Fujibayashi, T.Gogami, K.Futatsukawa, O.Hashimoto, K.Hirose, K.Hosomi, A.Iguchi, T.Ishikawa, H.Kanda, M.Kaneta, D.Kawama, T.Kawasaki, C.Kimura, S.Kiyokawa, T.Koike, Y.Ma, K.Maeda, N.Maruyama, A.Matsumura, Y.Miyagi, K.Miwa, S.N.Nakamura, A.Okuyama, T.Otani, M.Sato, A.Shichijo, K.Shirotori, H.Shimizu, K.Suzuki, H.Tamura, N.Taniya, N.Terada, T.Yamamoto, T.Yamamoto, K.Yokota, T.Tamae, T.-S.Wanga, H.Yamazaki

Study of charged pion photoproduction on deuteron

NUCLEAR REACTIONS 2H(γ, 2pπ-), (γ, π+π-), E=0.8-1.1 GeV; measured σ, Δ++Δ- production.

doi: 10.1016/j.nuclphysa.2010.01.102
Citations: PlumX Metrics


2010KA38      Nucl.Phys. A835, 317c (2010)

H.Kanda, B.Beckford, T.Fujii, Y.Fujii, K.Futatsukawa, Y.C.Han, O.Hashimoto, K.Hirose, T.Ishikawa, M.Kaneta, S.Kiyokawa, C.Kimura, T.Koike, K.Maeda, T.Maruta, K.Miwa, S.N.Nakamura, A.Okuyama, H.Shimizu, K.Suzuki, T.Tamae, H.Tamura, T.S.Wang, H.Yamazaki, and the NKS/NKS2 collaborations

Strangeness photoproduction experiments at SENDAI

NUCLEAR REACTIONS 2H, 12C(γ, π+π-), E=0.8-1.1 GeV; measured pion spectra; deduced K0 photoproduction.

doi: 10.1016/j.nuclphysa.2010.01.208
Citations: PlumX Metrics


2010KI15      Nucl.Phys. A835, 434c (2010)

M.Kim, S.Ajimura, K.Aoki, A.Banu, H.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.Kim, J.H.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tshoo, K.Tsukada, T.Watanabe, H.J.Yim

Coincidence measurement of the weak decay of 12ΛC and the three-body weak decay process (J-PARC 50GeV PS E18)

RADIOACTIVITY 12C(p), (n); measured hypernucleus decay particle spectra, Ep, Ip, En, In, pn-coin, pp-coin, nn-coin, pion spectra; deduced hypernucleus nucleon decay width. Non-mesonic weak decay.

doi: 10.1016/j.nuclphysa.2010.01.237
Citations: PlumX Metrics


2010MA72      Nucl.Phys. A835, 422c (2010)

Y.Ma, S.Ajimura, K.Aoki, M.Dairaku, Y.Y.Fu, H.Fujioka, T.Fukuda, K.Futatsukawa, K.Hosomi, W.Imoto, M.Kawai, Y.Kakiguchi, S.Kinoshita, T.Koike, N.Maruyama, M.Mimori, S.Minami, Y.Miura, K.Miwa, Y.Miyagi, T.Nagae, D.Nakajima, H.Noumi, K.Shirotori, T.Suzuki, T.Takahashi, T.N.Takahashi, H.Tamura, K.Tanida, N.Terada, A.Toyoda, K.Tsukada, M.Ukai, S.H.Zhou

Updated results on the 11ΛB and 12ΛC γ-ray spectroscopy study

NUCLEAR REACTIONS 12C(π+, K+), (π+, K+p), E at 1.05 GeV/c; measured hypernuclei Eγ, Iγ; deduced levels, J, π, γ-multipolarity, Λ binding energy.

doi: 10.1016/j.nuclphysa.2010.01.234
Citations: PlumX Metrics


2010TA21      Prog.Theor.Phys.(Kyoto), Suppl. 185, 315 (2010)

H.Tamura

Λ Hypernuclei via γ-Ray Spectroscopy

doi: 10.1143/PTPS.185.315
Citations: PlumX Metrics


2010TA26      Nucl.Phys. A835, 3c (2010)

H.Tamura, Y.Ma, N.Chiga, K.Hosomi, T.Koike, M.Mimori, K.Miwa, M.Sato, K.Shirotori, M.Ukai, T.O.Yamamoto

Gamma spectroscopy of hypernuclei: a decade of Hyperball project and future plans at J-PARC

NUCLEAR REACTIONS 12C(π+, K+), E at 1.05 GeV/nucleon; measured Eγ, Iγ. 12C deduced hypernuclei levels, J, π.

doi: 10.1016/j.nuclphysa.2010.01.168
Citations: PlumX Metrics


2009BI09      Int.J.Mod.Phys. E18, 2187 (2009)

S.Bianchin, P.Achenbach, S.Ajimura, O.Borodina, T.Fukuda, J.Hoffmann, M.Kvatsyuk, K.Koch, T.Koike, N.Kurz, F.Maas, S.Minami, Y.Mizoi, T.Nagae, D.Nakajima, A.Okamura, W.Ott, B.Ozel, J.Pochodzalla, C.Rappold, Tr.Saito, A.Sakaguchi, M.Sako, M.Sekimoto, H.Sugimura, T.Takahashi, H.Tamura, K.Tanida, W.Trautmann

The HypHI project: Hypernuclear spectroscopy with stable heavy ion beams and rare isotope beams at GSI and FAIR

doi: 10.1142/S0218301309014536
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2009FU05      Eur.Phys.J. A 39, 49 (2009)

T.Fukuchi, T.Hori, T.Masue, K.Tajiri, A.Sato, T.Furukawa, A.Odahara, T.Shimoda, Y.Wakabayashi, Y.Gono, T.Suzuki, M.Ukai, T.Wakui, A.Yamazaki, Y.Miyashita, N.Sato, M.Tateoka, M.Ohguma, T.Shinozuka, T.Koike, K.Shirotori, Y.Miura, S.Kinoshita, Y.Ma, Y.Y.Fu, H.Tamura

Revised spin-parity assignment and a new interpretation of the high-spin isomer in 151Er

NUCLEAR REACTIONS 116Sn(40Ar, 5n), E=197 MeV; measured Eγ, Iγ, γγ-coin. 151Er deduced high-spin levels, J, π, multipolarities, configurations. Comparison with deformed independent particle model calculations.

doi: 10.1140/epja/i2008-10692-4
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Data from this article have been entered in the XUNDL database. For more information, click here.


2009HI03      Phys.Lett. B 674, 17 (2009)

K.Hirose, M.Ejima, T.Fujibayashi, Y.Fujii, K.Futatsukawa, O.Hashimoto, T.Ishikawa, S.Kameoka, H.Kanda, F.Kato, S.Kinoshita, T.Kinoshita, T.Kon, O.Konno, K.Maeda, A.Matsumura, Y.Miura, F.Miyahara, H.Miyase, T.Nakabayashi, S.N.Nakamura, H.Nomura, K.Nonaka, A.Ohtani, Y.Okayasu, M.Oyamada, A.Sasaki, H.Shimizu, T.Takahashi, T.Tamae, H.Tamura, T.Terasawa, H.Tsubota, K.Tsukada, D.Uchida, M.Ukai, M.Wakamatsu, T.Watanabe, H.Yamauchi, H.Yamazaki, K.Yawata

Study of double pion photoproduction on the deuteron

doi: 10.1016/j.physletb.2009.02.036
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2009KI15      Phys.Rev.Lett. 103, 182502 (2009)

M.Kim, S.Ajimura, K.Aoki, A.Banu, H.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.Kim, J.H.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tshoo, K.Tsukada, T.Watanabe, H.J.Yim

Three-Body Nonmesonic Weak Decay of the 12ΛC Hypernucleus

doi: 10.1103/PhysRevLett.103.182502
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2009TA21      Nucl.Phys. A827, 153c (2009)

H.Tamura

Strangeness Nuclear Physics

doi: 10.1016/j.nuclphysa.2009.05.030
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2008HA14      Nucl.Phys. A804, 125 (2008)

O.Hashimoto, S.N.Nakamura, A.Acha, A.Ahmidouch, D.Androic, A.Asaturyan, R.Asaturyan, O.K.Baker, P.Baturin, F.Benmokhtar, P.Bosted, R.Carlini, X.Chen, M.Christy, L.Cole, S.Danagoulian, A.Daniel, V.Dharmawardane, K.Egiyan, M.Elaasar, R.Ent, H.Fenker, Y.Fujii, M.Furic, L.Gan, D.Gaskell, A.Gasparian, E.F.Gibson, P.Gueye, R.Halkyard, D.Honda, T.Horn, B.Hu, S.Hu, Ed.V.Hungerford, M.Ispiryan, K.Johnston, M.Jones, N.Kalantarians, M.Kaneta, F.Kato, S.Kato, D.Kawama, C.Keppel, Y.Li, W.Luo, D.Mack, A.Margaryan, G.Marikyan, N.Maruyama, A.Matsumura, T.Miyoshi, A.Mkrtchyan, H.Mkrtchyan, T.Navasardyan, G.Niculescu, M.-I.Niculescu, H.Nomura, K.Nonaka, A.Ohtani, Y.Okayasu, P.Pamela, N.Perez, T.Petkovic, S.Randeniya, J.Reinhold, R.Rivera, J.Roche, V.M.Rodriguez, Y.Sato, T.Seva, L.Tang, N.Simicevic, G.Smith, M.Sumihama, Y.Song, V.Tadevosyan, T.Takahashi, H.Tamura, V.Tvaskis, W.Vulcan, B.Wang, S.Wells, S.Wood, C.Yan, L.Yuan, S.Zamkochian

Hypernuclear spectroscopy program at JLab Hall C2008.01.029

NUCLEAR REACTIONS 1H, 12C, 28Si(e, e'K+), E=1.8 GeV; measured hypernuclei missing mass spectra using the Tilt method.

doi: 10.1016/j.nuclphysa.2008.01.029
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2008MI06      Phys.Rev. C 77, 045203 (2008)

K.Miwa, S.Dairaku, D.Nakajima, S.Ajimura, J.Arvieux, H.Fujimura, H.Fujioka, T.Fukuda, H.Funahashi, M.Hayata, K.Hicks, K.Imai, S.Ishimoto, T.Kameyama, S.Kamigaito, S.Kinoshita, T.Koike, Y.Ma, T.Maruta, Y.Miura, M.Miyabe, T.Nagae, T.Nakano, K.Nakazawa, M.Naruki, H.Noumi, M.Niiyama, N.Saito, Y.Sato, S.Sawada, Y.Seki, M.Sekimoto, K.Senzaka, K.Shirotori, K.Shoji, S.Suzuki, H.Takahashi, T.Takahashi, T.N.Takahashi, H.Tamura, N.Tanaka, K.Tanida, A.Toyada, T.Watanabe, M.Yosoi, R.Zavislak

Search for the Θ+ via the K+p → π+ X reaction with a 1.2 GeV/c K+ beam

NUCLEAR REACTIONS p(K+, X)π+, E=1.2 GeV/c; measured σ, σ(θ), missing mass spectra.

doi: 10.1103/PhysRevC.77.045203
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2008TA06      Nucl.Phys. A804, 73 (2008)

H.Tamura, K.Hosomi, T.Koike, Y.Ma, M.Mimori, K.Miwa, K.Shirotori, M.Ukai

Gamma-ray spectroscopy of hypernuclei: Recent results and future plans

NUCLEAR REACTIONS 7Li, 12C(π+, K+), E not given; measured Eγ, Iγ. 9Be, 10B, 13C, 16O(K-, π-), E not given; analyzed Eγ, Iγ. 7Li, 9Be, 10,11B, 12,13C, 15N, 16O deduced hypernuclei levels, J, π. Hyperball and Hyperball2 arrays.

doi: 10.1016/j.nuclphysa.2008.01.017
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Data from this article have been entered in the XUNDL database. For more information, click here.


2008TA17      Nucl.Phys. A805, 384c (2008)

H.Tamura, K.Hosomi, T.Koike, Y.Ma, M.Mimori, K.Miwa, T.Ohtani, K.Shirotori, M.Ukai

Hypernuclear γ-ray spectroscopy: present status and perspectives

doi: 10.1016/j.nuclphysa.2008.02.277
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2008TS04      Phys.Rev. C 78, 014001 (2008); Erratum Phys.Rev. C 83, 039904 (2011)

K.Tsukada, T.Takahashi, T.Watanabe, Y.Fujii, K.Futatsukawa, O.Hashimoto, K.Hirose, K.Ito, S.Kameoka, H.Kanda, K.Maeda, A.Matsumura, Y.Miura, H.Miyase, S.N.Nakamura, H.Nomura, K.Nonaka, T.Osaka, Y.Okayasu, H.Tamura, H.Tsubota, M.Ukai, H.Yamauchi, M.Wakamatsu, T.Ishikawa, T.Kinoshita, F.Miyahara, T.Nakabayashi, H.Shimizu, T.Tamae, H.Yamazaki, A.Sasaki, O.Konno, P.Bydzovsky, M.Sotona

Photoproduction of neutral kaons on a liquid deuterium target in the threshold region

NUCLEAR REACTIONS 2H(γ, K0), E=0.8-1.1 GeV; measured mass spectra, momentum distributions, σ.

doi: 10.1103/PhysRevC.78.014001
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetK2113.


2008UK01      Phys.Rev. C 77, 054315 (2008)

M.Ukai, S.Ajimura, H.Akikawa, D.E.Alburger, A.Banu, R.E.Chrien, G.B.Franklin, J.Franz, O.Hashimoto, T.Hayakawa, H.Hotchi, K.Imai, T.Kishimoto, M.May, D.J.Millener, S.Minami, Y.Miura, T.Miyoshi, K.Mizunuma, T.Nagae, S.N.Nakamura, K.Nakazawa, Y.Okayasu, P.Pile, B.P.Quinn, A.Rusek, Y.Sato, R.Sutter, H.Takahashi, L.Tang, H.Tamura, K.Tanida, S.H.Zhou, for the E930('01) Collaboration

γ-ray spectroscopy of 16ΛO and 15ΛN hypernuclei via the 16O(K-, π-γ) reaction

NUCLEAR REACTIONS 16O(K-, π-γ), (K-, π-p), E=900 MeV/c; measured Eγ, Iγ, γγ-coin, angular distributions, B(M1), missing mass spectra. 16O, 15N; deduced levels, J, π of hypernuclei. Comparison with shell model calculations.

doi: 10.1103/PhysRevC.77.054315
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Data from this article have been entered in the XUNDL database. For more information, click here.


2007BH06      Eur.Phys.J. A 33, 259 (2007)

H.Bhang, S.Ajimura, K.Aoki, A.Banu, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.H.Kim, J.H.Kim, M.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, S.Shin, T.Takahashi, H.Tamura, K.Tanida, A.Toyota, K.Tsukada, T.Watanabe, H.J.Yim

The quenching of nucleon yields in the nonmesonic weak decay of Λ-hypernuclei and the three-body weak decay process

NUCLEAR REACTIONS 5He, 12C(π+, K+), E at 1.05 GeV/c; measured Ep, En and angular distributions in hypernuclei decay and discussed quenching effect. Comparison with intra-nuclear cascade calculations.

doi: 10.1140/epja/i2007-10470-x
Citations: PlumX Metrics


2007FU07      Chin.Phys.Lett. 24, 2216 (2007)

Y.-Y.Fu, S-H.Zhou, T.Koike, S.Kinoshita, Y.Ma, Y.Miura, K.Miwa, Y.Miyagi, K.Shirotori, T.Suzuki, H.Tamura, K.Tsukada, M.Ukai, K.Futatsukawa, K.Hosomi, M.Kawai, M.Mimori, N.Terada, N.Maruyama, K.Aoki, H.Fujioka, Y.Kakiguchi, T.Nagae, D.Nakajima, H.Noumi, T.Takahashi, T.N.Takahashi, A.Toyota, M.Dairaku, T.Fukuda, S.Minami, W.Imoto, S.Ajimura, K.Tanida

Measurement of Gamma-Rays from 11ΛB and 12LC

NUCLEAR REACTIONS 12C(π+, K+), (π+, K+p), E at 1.05 GeV/c; measured Eγ, Iγ from 12ΛC, 11λB decays. Deduced Λ-N interaction parameters.

doi: 10.1088/0256-307X/24/8/017
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2007MA71      Eur.Phys.J. A 33, 243 (2007)

Y.Ma, S.Ajimura, K.Aoki, M.Dairaku, Y.Y.Fu, H.Fujioka, T.Fukuda, K.Futatsukawa, K.Hosomi, W.Imoto, M.Kawai, Y.Kakiguchi, S.Kinoshita, T.Koike, N.Maruyama, M.Mimori, S.Minami, Y.Miura, K.Miwa, Y.Miyagi, T.Nagae, D.Nakajima, H.Noumi, K.Shirotori, T.Suzuki, T.Takahashi, T.N.Takahashi, H.Tamura, K.Tanida, N.Terada, A.Toyoda, K.Tsukada, M.Ukai, S.H.Zhou

γ-ray spectroscopy study of 11ΛB and 12ΛC

NUCLEAR REACTIONS 12C(π+, K+), E= MeV; measured hypernuclear mass spectrum, Eγ, Iγ. 11B, 12C deduced hypernuclei levels, J, π. Hyperball2 array.

doi: 10.1140/epja/i2007-10471-9
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2007MA72      Eur.Phys.J. A 33, 255 (2007)

T.Maruta, S.Ajimura, K.Aoki, A.Banu, H.Bhang, T.Fukuda, O.Hashimoto, I.Hwang, S.Kameoka, B.H.Kang, E.H.Kim, J.H.Kim, M.J.Kim, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tsukada, T.Watanabe

Decay asymmetry in non-mesonic weak decay of light Λ-hypernuclei

NUCLEAR REACTIONS 6Li, 12C(π+, K+), E at 1.05 GeV/c; measured excitation energy and pion spectra, Ep, Ed, En from hypernucleus decay; deduced decay asymmetry parameter.

doi: 10.1140/epja/i2007-10478-2
Citations: PlumX Metrics


2007UK01      Eur.Phys.J. A 33, 247 (2007)

M.Ukai, S.Ajimura, H.Akikawa, D.E.Alburger, A.Banu, R.E.Chrien, G.B.Franklin, J.Franz, O.Hashimoto, T.Hayakawa, H.Hotchi, K.Imai, T.Kishimoto, M.May, D.J.Millener, S.Minami, Y.Miura, T.Miyoshi, K.Mizunuma, T.Nagae, S.N.Nakamura, K.Nakazawa, Y.Okayasu, P.Pile, B.P.Quinn, A.Rusek, Y.Sato, R.Sutter, H.Takahashi, L.Tang, H.Tamura, K.Tanida, L.Yuan, S.H.Zhou

Observation of the 7 MeV excited spin-flip and non-spin-flip partners in 16ΛO by γ-ray spectroscopy

NUCLEAR REACTIONS 16O(K-, π-), E at 0.93 GeV/c; measured Eγ, Iγ from decaying hypernucleus. 16O deduced hypernucleus levels, J, π. Hyperball array.

doi: 10.1140/epja/i2007-10473-7
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2007WA31      Phys.Lett. B 651, 269 (2007)

T.Watanabe, P.Bydzovsky, K.Dobashi, S.Endo, Y.Fujii, O.Hashimoto, T.Ishikawa, K.Itoh, H.Kanda, M.Katoh, T.Kinoshita, O.Konno, K.Maeda, A.Matsumura, F.Miyahara, H.Miyase, T.Miyoshi, K.Mizunuma, Y.Miura, S.N.Nakamura, H.Nomura, Y.Okayasu, T.Osaka, M.Oyamada, A.Sasaki, T.Satoh, H.Shimizu, M.Sotona, T.Takahashi, T.Tamae, H.Tamura, T.Terasawa, H.Tsubota, K.Tsukada, M.Ukai, M.Wakamatsu, H.Yamauchi, H.Yamazaki

Photo-production of neutral kaons on 12C in the threshold region

doi: 10.1016/j.physletb.2007.06.033
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetK2064.


2006HA25      Prog.Part.Nucl.Phys. 57, 564 (2006)

O.Hashimoto, H.Tamura

Spectroscopy of Λ hypernuclei

doi: 10.1016/j.ppnp.2005.07.001
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2006KA06      Phys.Rev.Lett. 96, 062301 (2006)

B.H.Kang, H.Bhang, E.H.Kim, J.H.Kim, M.J.Kim, H.J.Yim, S.Ajimura, Y.Miyake, K.Aoki, T.Nagae, H.Noumi, H.Outa, P.K.Saha, Y.Sato, M.Sekimoto, A.Toyoda, A.Banu, T.Fukuda, O.Hashimoto, S.Kameoka, Y.Miura, S.N.Nakamura, Y.Okayasu, T.Takahashi, H.Tamura, K.Tsukada, T.Watanabe, J.I.Hwang, T.Maruta, M.Nakamura, S.Okada, H.Park, K.Tanida

Exclusive Measurement of the Nonmesonic Weak Decay of the 5ΛHe Hypernucleus

NUCLEAR REACTIONS 6Li(π+, K+), E at 1.05 GeV/c; measured excitation energy spectra, Ep, En, np-, nn-coin, angular correlations. 5He deduced hypernucleus nonmesonic weak decay widths.

doi: 10.1103/PhysRevLett.96.062301
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2006KI14      Phys.Lett. B 641, 28 (2006)

M.J.Kim, S.Ajimura, K.Aoki, A.Banu, H.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.H.Kim, J.H.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, S.Shin, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tsukada, T.Watanabe, H.J.Yim

Coincidence measurement of the nonmesonic weak decay of 12ΛC

NUCLEAR REACTIONS 12C(π+, K+), E at 1.05 GeV/c; measured excitation energy spectra, Ep, En, np-, nn-coin, angular correlations. 12C deduced hypernucleus nonmesonic weak decay widths.

doi: 10.1016/j.physletb.2006.08.012
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2006UK01      Phys.Rev. C 73, 012501 (2006)

M.Ukai, S.Ajimura, H.Akikawa, D.E.Alburger, A.Banu, R.E.Chrien, G.B.Franklin, J.Franz, O.Hashimoto, T.Hayakawa, H.Hotchi, K.Imai, T.Kishimoto, M.May, D.J.Millener, S.Minami, Y.Miura, T.Miyoshi, K.Mizunuma, T.Nagae, S.N.Nakamura, K.Nakazawa, Y.Okayasu, P.Pile, B.P.Quinn, A.Rusek, Y.Sato, R.Sutter, H.Takahashi, L.Tang, H.Tamura, K.Tanida, L.Yuan, S.H.Zhou, and the E930('01) Collaboration

Cascade γ decay in the 7ΛLi hypernucleus

NUCLEAR REACTIONS 10B(K-, π-), E at 0.93 GeV/c; measured Eγ, Iγ, γγ-, (particle)γ-coin following hypernucleus creation and decay. 7Li deduced hypernucleus levels, J, π. Hyperball array.

doi: 10.1103/PhysRevC.73.012501
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Data from this article have been entered in the XUNDL database. For more information, click here.


2005KA23      Nucl.Phys. A754, 173c (2005)

S.Kameoka, S.Ajimura, K.Aoki, A.Banu, H.C.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, B.H.Kang, E.H.Kim, J.H.Kim, M.J.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tsukada, T.Watanabe, H.J.Yim

Measurement of the π- decay width of 5ΛHe

NUCLEAR REACTIONS 6Li, 12C(π+, K+), (π+, pX), E at 1.05 GeV/c; measured excitation energy spectra, proton spectra following hypernucleus decay. 5He deduced hypernucleus decay width.

doi: 10.1016/j.nuclphysa.2005.03.016
Citations: PlumX Metrics


2005KI11      Nucl.Phys. A754, 383c (2005)

T.Kishimoto, T.Hayakawa, S.Ajimura, S.Minami, A.Sakaguchi, Y.Shimizu, R.E.Chrien, M.May, P.Pile, A.Rusek, R.Sutter, H.Noumi, H.Tamura, M.Ukai, Y.Miura, K.Tanida

Kaonic nuclei probed by the in-flight (K-, n) reaction

NUCLEAR REACTIONS 16O(K-, n), (K-, nX), E at 0.93 GeV/c; measured neutron spectra; deduced kaonic nuclei.

doi: 10.1016/j.nuclphysa.2005.03.019
Citations: PlumX Metrics


2005KR04      Yad.Fiz. 68, 495 (2005); Phys.Atomic Nuclei 68, 466 (2005)

A.P.Krutenkova, O.Hashimoto, T.Watanabe, H.Noumi, P.K.Saha, D.Abe, A.B.Kaidalov, V.V.Kulikov, T.Nagae, M.Nakamura, T.Takahashi, H.Tamura, Y.Fujii

Measurement of Inclusive Pion Double Charge exchange on 16O at T0 ≥ 0.5 GeV with the SKS Spectrometer at KEK

NUCLEAR REACTIONS 16O(π-, π+X), E=0.5, 0.75 GeV; measured σ(E, θ); deduced rescattering contribution. Comparison with previous results.

doi: 10.1134/1.1891195
Citations: PlumX Metrics


2005KR13      Phys.Rev. C 72, 037602 (2005)

A.P.Krutenkova, T.Watanabe, D.Abe, Y.Fujii, O.Hashimoto, V.V.Kulikov, T.Nagae, M.Nakamura, H.Noumi, H.Outa, P.K.Saha, T.Takahashi, H.Tamura

Inclusive pion double charge exchange on 16O above the Δ resonance

NUCLEAR REACTIONS 16O(π-, π+X), E=0.50, 0.75 GeV; measured σ(θ), σ. Comparison with model predictions.

doi: 10.1103/PhysRevC.72.037602
Citations: PlumX Metrics


2005MA45      Nucl.Phys. A754, 168c (2005)

T.Maruta, S.Ajimura, K.Aoki, A.Banu, H.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.H.Kim, J.H.Kim, M.J.Kim, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tsukada, T.Watanabe, H.J.Yim

Proton asymmetry in non-mesonic weak decay of light hypernuclei

RADIOACTIVITY 5He, 11B, 12C; measured proton decay asymmetry parameters from polarized hypernuclei.

doi: 10.1016/j.nuclphysa.2005.02.159
Citations: PlumX Metrics


2005MI19      Nucl.Phys. A754, 75c (2005)

Y.Miura, S.Ajimura, Y.Fujii, T.Fukuda, O.Hashimoto, H.Hotchi, K.Imai, W.Imoto, Y.Kakiguchi, S.Kameoka, A.Krutenkova, T.Maruta, A.Matsumura, K.Miwa, K.Mizunuma, S.N.Nakamura, T.Nagae, H.Nomura, H.Noumi, H.Outa, P.K.Saha, T.Saitoh, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, M.Ukai, H.Yamauchi

γ spectroscopy of 11ΛB

NUCLEAR REACTIONS 11B(π+, K+), E not given; measured Eγ, Iγ, DSA. 11B deduced hypernucleus transitions. Hyperball array, comparison with model predictions.

doi: 10.1016/j.nuclphysa.2005.02.131
Citations: PlumX Metrics


2005MI20      Nucl.Phys. A754, 80c (2005)

K.Miwa, K.Tanida, H.Akikawa, Y.Fukao, E.Hiyama, H.Hotchi, K.Imai, Y.Miura, K.Mizunuma, S.N.Nakamura, M.Niiyama, S.Ota, P.K.Saha, H.Takahashi, T.Takahashi, H.Tamura, S.Terashima, M.Togawa, M.Ukai

High-resolution γ-ray spectroscopy of hyperfragments produced by stopped K- reactions

NUCLEAR REACTIONS 7Li, 9Be, 10,11B, 12C(K-, X), E at rest; measured Eγ, Iγ. 7Li deduced hypernucleus transition. Hyperball array.

doi: 10.1016/j.nuclphysa.2005.02.120
Citations: PlumX Metrics


2005OK02      Nucl.Phys. A752, 196c (2005)

S.Okada, S.Ajimura, K.Aoki, A.Banu, H.C.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.H.Kim, J.H.Kim, M.J.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tsukada, T.Watanabe, H.J.Yim

Nucleon-nucleon coincidence measurement in the non-mesonic weak decay of 5ΛHe and 12ΛC hypernuclei

NUCLEAR REACTIONS 6Li(π+, K+p), 12C(π+, K+), E at 1.05 GeV/c; measured nucleon-nucleon pair spectra, yields following hypernucleus decay; deduced hyperon decay widths.

doi: 10.1016/j.nuclphysa.2005.02.035
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2005OK04      Nucl.Phys. A754, 178c (2005)

S.Okada, S.Ajimura, K.Aoki, A.Banu, H.C.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.H.Kim, J.H.Kim, M.J.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tsukada, T.Watanabe, H.J.Yim

π0 decay branching ratios of 5ΛHe and 12ΛC hypernuclei

NUCLEAR REACTIONS 6Li, 12C(π+, K+), E at 1.05 GeV/c; measured excitation energy spectra, γ-spectra from neutral pion decay. 5He, 12C deduced hypernucleus decay branching ratios.

doi: 10.1016/j.nuclphysa.2005.02.128
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2005OU02      Nucl.Phys. A754, 157c (2005)

H.Outa, S.Ajimura, K.Aoki, A.Banu, H.C.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.H.Kim, J.H.Kim, M.J.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tsukada, T.Watanabe, H.J.Yim

Hypernuclear weak decay experiments at KEK: n-n and n-p coincidence measurement

NUCLEAR REACTIONS 6Li, 12C(π+, K+), E not given; measured hypernucleus excitation energy spectra, nn-, np-coin following hypernucleus decay. 5He, 12C deduced hypernucleus decay widths, branching ratios.

doi: 10.1016/j.nuclphysa.2005.03.007
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2005SA03      Phys.Rev.Lett. 94, 052502 (2005)

P.Saha, T.Fukuda, W.Imoto, K.K.Ahn, A.Ajimura, K.Aoki, H.C.Bhang, H.Fujioka, H.Hotchi, J.I.Hwang, T.Itabashi, B.H.Kang, H.D.Kim, M.J.Kim, T.Kishimoto, A.Krutenkova, T.Maruta, Y.Miura, K.Miwa, T.Nagae, H.Noumi, H.Outa, T.Ohtaki, A.Sakaguchi, Y.Sato, M.Sekimoto, Y.Shimizu, H.Tamura, K.Tanida, A.Toyoda, M.Ukai, H.J.Kim

Production of the Neutron-Rich Hypernucleus 10ΛLi in the (π-, K+) Double Charge-Exchange Reaction

NUCLEAR REACTIONS 10B(π-, K+), 10B, 12C(π+, K+), E at 1.05, 1.2 GeV/c; measured missing mass spectra, hypernucleus production σ.

doi: 10.1103/PhysRevLett.94.052502
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2005TA10      Nucl.Phys. A752, 155c (2005)

H.Tamura

Baryon-baryon interactions with strangeness studied from hypernuclei

NUCLEAR REACTIONS 7Li(π+, K+), E at 1.05 GeV/c; 7Li, 9Be, 10B, 16O(K-, π-), E at 0.93 GeV/c; analyzed Eγ, Iγ following hypernucleus formation. 7Li, 9Be, 10B, 16O deduced hypernucleus level energies.

doi: 10.1016/j.nuclphysa.2005.02.094
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2005TA19      Nucl.Phys. A754, 58c (2005)

H.Tamura, and the E930('01)/E509/E518 Collaborations

γ-ray spectroscopy in Λ hypernuclei

NUCLEAR REACTIONS 10B, 16O(K-, π-), E at 0.93 GeV/c; 11B(π+, K+), E at 1.05 GeV/c; 7Li, 10B(K-, γ), E at rest; measured Eγ, Iγ. 7Li, 9Be, 10,11B, 16O deduced hypernucleus levels, J, π. Hyperball array.

doi: 10.1016/j.nuclphysa.2005.01.034
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Data from this article have been entered in the XUNDL database. For more information, click here.


2005UK01      Nucl.Phys. A754, 70c (2005)

M.Ukai, O.Hashimoto, Y.Miura, T.Miyoshi, K.Mizunuma, S.N.Nakamura, Y.Okayasu, H.Tamura, S.Ajimura, T.Kishimoto, T.Hayakawa, S.Minami, H.Akikawa, K.Imai, H.Takahashi, D.E.Alburger, R.E.Chrien, H.Hotchi, M.May, P.Pile, A.Rusek, R.Sutter, T.Nagae, Y.Sato, A.Banu, G.B.Franklin, B.P.Quinn, J.Franz, K.Nakazawa, K.Tanida, L.Tang, L.Yuan, and the E930 '01 Collaboration

Observation of hypernuclear fine structure in 16ΛO

NUCLEAR REACTIONS 16O(K-, π-), E at 0.93 GeV/c; measured Eγ, Iγ. 16O deduced hypernucleus levels, J, π. Hyperball array.

doi: 10.1016/j.nuclphysa.2005.02.127
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2005WA19      Nucl.Phys. A754, 327c (2005)

T.Watanabe, S.Endo, Y.Fujii, O.Hashimoto, K.Hirose, T.Ishikawa, K.Ito, H.Kanda, M.Katoh, T.Kinoshita, O.Konno, K.Maeda, A.Matsumura, Y.Miura, F.Miyahara, H.Miyase, K.Mizunuma, T.Nakabayashi, S.N.Nakamura, H.Nomura, Y.Okayasu, T.Osaka, A.Otani, M.Oyamada, A.Sasaki, T.Sato, H.Shimizu, T.Takahashi, T.Tamae, H.Tamura, T.Terasawa, H.Tsubota, K.Tsukada, M.Ukai, M.Utoyama, M.Wakamatsu, H.Yamauchi, Y.Yamaguchi, Y.Yamamoto, H.Yamazaki

K0 photoproduction on 12C in the threshold region

NUCLEAR REACTIONS 12C(γ, K0X), E=0.8-1.1 GeV; measured hyperon production associated invariant mass spectra, kaon production σ.

doi: 10.1016/j.nuclphysa.2005.02.157
Citations: PlumX Metrics


2004MI30      Acta Phys.Pol. B35, 1019 (2004)

Y.Miura, S.Ajimura, Y.Fujii, T.Fukuda, O.Hashimoto, H.Hotchi, K.Imai, W.Imoto, Y.Kakiguchi, S.Kameoka, A.Krutenkova, T.Maruta, A.Matsumura, K.Miwa, T.Miyoshi, K.Mizunuma, S.N.Nakamura, T.Nagae, H.Nomura, H.Noumi, Y.Okayasu, T.Otaki, H.Outa, P.K.Saha, T.Saitoh, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, M.Ukai, H.Yamauchi, and the KEK-PS E518 Collaboration

A Recent Experiment with Hyperball

NUCLEAR REACTIONS 11B(π+, K+), E at 1.04 GeV/c; measured Eγ, Iγ. 11B deduced hypernucleus transition energies.


2004MI56      Prog.Theor.Phys.(Kyoto), Suppl. 156, 160 (2004)

Y.Miura, S.Ajimura, Y.Fujii, T.Fukuda, O.Hashimoto, H.Hotchi, K.Imai, W.Imoto, Y.Kakiguchi, S.Kameoka, A.Krutenkova, T.Maruta, A.Matsumura, K.Miwa, T.Miyoshi, K.Mizunuma, S.N.Nakamura, T.Nagae, H.Nomura, H.Noumi, Y.Okayasu, T.Otaki, H.Outa, P.K.Saha, T.Saitoh, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, M.Ukai, H.Yamauchi, and the KEK-PS E518 Collaboration

g-Factor of Λ in the Hypernuclei Studied from B(M1) Measurement

NUCLEAR STRUCTURE 11B; analyzed Eγ, Iγ, γγ-coin from hypernucleus decay.

doi: 10.1143/PTPS.156.160
Citations: PlumX Metrics


2004OK01      Phys.Lett. B 597, 249 (2004)

S.Okada, S.Ajimura, K.Aoki, A.Banu, H.C.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.H.Kim, J.H.Kim, M.J.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tsukada, T.Watanabe, H.J.Yim

Neutron and proton energy spectra from the non-mesonic weak decays of 5ΛHe and 12ΛC

NUCLEAR REACTIONS 6Li, 12C(π+, K+), E at 1.05 GeV/c; measured hypernucleus excitation energy spectra, En, Ep, yield ratios following hypernucleus decay. 5He, 12C deduced hypernucleus decay widths.

doi: 10.1016/j.physletb.2004.07.031
Citations: PlumX Metrics


2004SA01      Phys.Lett. B 579, 258 (2004)

J.Sasao, D.Abe, H.Akikawa, K.Araki, H.Bhang, T.Endo, Y.Fujii, T.Fukuda, O.Hashimoto, K.Imai, H.Hotchi, Y.Kakiguchi, J.H.Kim, Y.D.Kim, T.Miyoshi, T.Murakami, T.Nagae, H.Noumi, H.Outa, K.Ozawa, T.Saito, Y.Sato, S.Satoh, R.Sawafta, M.Sekimoto, T.Takahashi, H.Tamura, L.Tang, K.Tanida, H.H.Xia, S.H.Zhou, L.H.Zhu

7ΛLi ground-state spin determined by the yield of γ-rays subsequent to weak decay

NUCLEAR REACTIONS 7Li(π+, K+), E at 1.05 GeV/c; measured Eγ, Iγ; deduced hypernucleus decay branching ratio. 7Li deduced hypernucleus ground-state spin.

doi: 10.1016/j.physletb.2003.11.022
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2004SA56      Phys.Rev. C 70, 044613 (2004)

P.K.Saha, H.Noumi, D.Abe, S.Ajimura, K.Aoki, H.C.Bhang, K.Dobashi, T.Endo, Y.Fujii, T.Fukuda, H.C.Guo, O.Hashimoto, H.Hotchi, K.Imai, E.H.Kim, J.H.Kim, T.Kishimoto, A.Krutenkova, K.Maeda, T.Nagae, M.Nakamura, H.Outa, T.Saito, A.Sakaguchi, Y.Sato, R.Sawafta, M.Sekimoto, Y.Shimizu, T.Takahashi, H.Tamura, L.Tang, K.Tanida, T.Watanabe, H.H.Xia, S.H.Zhou, X.F.Zhu, L.H.Zhu

Σ-nucleus potential studied with the (π-, K+) reaction on medium-to-heavy nuclear targets

NUCLEAR REACTIONS H, C, Si, Ni, In, Bi(π-, K+X), E at 630-780 MeV/c; measured particle spectra, angular distributions; deduced Σ hyperon binding energies, Σ-nucleus potential features.

doi: 10.1103/PhysRevC.70.044613
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2004TA43      Prog.Theor.Phys.(Kyoto), Suppl. 156, 104 (2004)

H.Tamura

Experimental Progress in Hypernuclear Physics

doi: 10.1143/PTPS.156.104
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2004UK01      Phys.Rev.Lett. 93, 232501 (2004)

M.Ukai, S.Ajimura, H.Akikawa, D.E.Alburger, A.Banu, R.E.Chrien, G.B.Franklin, J.Franz, O.Hashimoto, T.Hayakawa, H.Hotchi, K.Imai, T.Kishimoto, M.May, D.J.Millener, S.Minami, Y.Miura, T.Miyoshi, K.Mizunuma, T.Nagae, S.N.Nakamura, K.Nakazawa, Y.Okayasu, P.Pile, B.P.Quinn, A.Rusek, Y.Sato, R.Sutter, H.Takahashi, L.Tang, H.Tamura, K.Tanida, L.Yuan, S.H.Zhou, and the E930('01) Collaboration

Hypernuclear Fine Structure in 16ΛO and the ΛN Tensor Interaction

NUCLEAR REACTIONS 16O(K-, π-), E at 0.93 GeV/c; measured Eγ, Iγ, (particle)γ-coin. 16O deduced hypernucleus level energies, transitions. Hyperball array.

doi: 10.1103/PhysRevLett.93.232501
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2003FU13      Nucl.Phys. A721, 1079c (2003)

Y.Fujii, O.Hashimoto, D.Honda, S.Kato, A.Matsumura, P.Markowitz, T.Miyoshi, S.N.Nakamura, H.Nomura, Y.Okayasu, T.Osaka, J.Reinhold, Y.Sato, T.Takahashi, H.Tamura, L.Tang, H.Yamaguchi, Y.Yamamoto, H.Yamauchi

New (e, e'K+) hypernuclear spectroscopy with a high resolution kaon spectrometer

doi: 10.1016/S0375-9474(03)01289-2
Citations: PlumX Metrics


2003KI22      Phys.Rev. C 68, 065201 (2003)

J.H.Kim, H.Bhang, M.J.Kim, Y.D.Kim, H.Park, S.Ajimura, T.Kishimoto, S.Minami, T.Mori, A.Sakaguchi, Y.Shimizu, M.Sumihama, T.Endo, O.Hashimoto, T.Miyoshi, J.Nishida, T.Saito, Y.Sato, S.Satoh, T.Takahashi, H.Tamura, T.Fukuda, T.Nagae, H.Noumi, H.Outa, M.Sekimoto, H.Hotchi, K.Tanida, R.Sawafta, L.I.Tang

Neutron energy spectra from the nonmesonic weak decay of 12ΛC and 89ΛY hypernuclei

NUCLEAR REACTIONS 12C, 89Y(π+, K+), E at 1.05 GeV/c; measured hypernuclear mass spectra, neutron spectra following hypernucleus weak decay. 12C, 89Y deduced hypernucleus decay widths.

doi: 10.1103/PhysRevC.68.065201
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2003KI25      Prog.Theor.Phys.(Kyoto), Suppl. 149, 264 (2003)

T.Kishimoto, T.Hayakawa, S.Ajimura, S.Minami, A.Sakaguchi, Y.Shimizu, R.E.Chrien, M.May, P.Pile, A.Rusek, R.Sutter, H.Noumi, H.Tamura, M.Ukai, Y.Miura, K.Tanida

Kaonic Nuclei Excited by the In-Flight (K-, N) Reaction

NUCLEAR REACTIONS 16O(K-, n), E at 0.93 GeV/c; measured neutron spectra.

doi: 10.1143/PTPS.149.264
Citations: PlumX Metrics


2003SA46      Nucl.Phys. A721, 979c (2003)

A.Sakaguchi, S.Ajimura, H.Hayakawa, T.Kishimoto, H.Kohri, K.Matsuoka, S.Minami, Y.S.Miyake, K.Morikubo, E.Saji, Y.Shimizu, M.Sumihama, R.E.Chrien, M.May, P.Pile, A.Rusek, R.Sutter, P.M.Eugenio, G.Franklin, P.Khaustov, K.Paschke, B.Quinn, R.A.Schumacher, J.Franz, T.Fukuda, L.Gan, L.Tang, L.Yuan, J.Nakano, H.Noumi, H.Outa, T.Tamagawa, K.Tanida, R.Sawafta, H.Tamura, H.Akikawa

Structure of 13ΛC hypernucleus studied by the (K-, π-γ) reaction

NUCLEAR REACTIONS 13C(K-, π-X), E at 0.93 GeV/c; measured Eγ, Iγ(θ). 13C deduced hypernucleus levels, J, π, configurations.

doi: 10.1016/S0375-9474(03)01264-8
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2003TA28      Nucl.Phys. A721, 84c (2003)

H.Tamura

Matter with Strangeness

doi: 10.1016/S0375-9474(03)01020-0
Citations: PlumX Metrics


2003TA32      Nucl.Phys. A721, 991c (2003)

T.Takahashi, Y.Fujii, O.Hashimoto, K.Itoh, H.Kanda, M.Katoh, T.Kinoshita, O.Konno, K.Maeda, H.Miyase, K.Mizunuma, S.N.Nakamura, T.Osaka, A.Sasaki, T.Tamae, H.Tamura, T.Terasawa, H.Tsuboda, K.Tsukada, M.Ukai, M.Wakamatsu, T.Watanabe, H.Yamazaki, and the NKS Collaboration

Photoproduction of Neutral Kaons on C in the Threshold Region

NUCLEAR REACTIONS 12C(γ, K0), E=0.8-1.1 GeV; measured missing mass spectrum.

doi: 10.1016/S0375-9474(03)01267-3
Citations: PlumX Metrics


2003TA33      Nucl.Phys. A721, 999c (2003)

K.Tanida, H.Akikawa, Y.Fukao, H.Hotchi, K.Imai, Y.Miura, K.Miwa, K.Mizunuma, S.N.Nakamura, M.Niiyama, S.Ohta, P.K.Saha, H.Takahashi, T.Takahashi, H.Tamura, S.Terashima, M.Togawa, M.Ukai, and the KEK-PS E509 Collaboration

High-resolution γ-ray spectroscopy of hyperfragments produced by stopped K- reactions

NUCLEAR REACTIONS Li, Be, 10,11B, C(K+, X), E at rest; measured Eγ, Iγ. 7Li deduced hypernucleus transitions.

doi: 10.1016/S0375-9474(03)01271-5
Citations: PlumX Metrics


2003TA40      Mod.Phys.Lett. A 18, 85 (2003)

H.Tamura, and the BNL E930 Collaboration

Gamma spectroscopy of p-shell hypernuclei and ΛN spin-dependent interactions-report of BNL E930

NUCLEAR REACTIONS 9Be(K-, π-), E at 0.93 GeV/c; 16O(K-, π-), (K-, π-p), E at 0.93 GeV/c; measured Eγ, Iγ, (pion)γ-coin. 9Be, 15N, 16O deduced hypernucleus levels, transitions, ΛN interaction features. Hyperball array.

doi: 10.1142/S0217732303010028
Citations: PlumX Metrics


2002AK01      Phys.Rev.Lett. 88, 082501 (2002)

H.Akikawa, S.Ajimura, R.E.Chrien, P.M.Eugenio, G.B.Franklin, J.Franz, L.Gan, K.Imai, P.Khaustov, M.May, P.H.Pile, B.Quinn, A.Rusek, J.Sasao, R.I.Sawafta, H.Schmitt, H.Tamura, L.Tang, K.Tanida, L.Yuan, S.H.Zhu, X.F.Zhu

Hypernuclear Fine Structure in Λ9Be

NUCLEAR REACTIONS 9Be(K-, π-), E at 0.93 GeV/c; measured Eγ, Iγ, πγ-coin. 9Be deduced hypernucleus level energies, B(E2), Λ-spin-dependent spin-orbit force. Hyperball array.

doi: 10.1103/PhysRevLett.88.082501
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2002KO10      Phys.Rev. C65, 034607 (2002)

H.Kohri, S.Ajimura, H.Hayakawa, T.Kishimoto, K.Matsuoka, S.Minami, Y.S.Miyake, T.Mori, K.Morikubo, E.Saji, A.Sakaguchi, Y.Shimizu, M.Sumihama, R.E.Chrien, M.May, P.Pile, A.Rusek, R.Sutter, P.M.Eugenio, G.Franklin, P.Khaustov, K.Paschke, B.P.Quinn, R.A.Schumacher, J.Franz, T.Fukuda, H.Noumi, H.Outa, L.Gan, L.Tang, L.Yuan, J.Nakano, T.Tamagawa, K.Tanida, R.Sawafta, H.Tamura, H.Akikawa

Λ13C Hypernucleus Studied with the 13C(K-, π-γ) Reaction

NUCLEAR REACTIONS 13C(K-, π-), E at 0.93 GeV/c; measured Eγ, Iγ, pion spectra. 13C deduced hypernucleus level energies, spin-orbit splitting.

doi: 10.1103/PhysRevC.65.034607
Citations: PlumX Metrics


2002NO09      Phys.Rev.Lett. 89, 072301 (2002); Erratum Phys.Rev.Lett. 90, 049902 (2003)

H.Noumi, P.K.Saha, D.Abe, S.Ajimura, K.Aoki, H.C.Bhang, T.Endo, Y.Fujii, T.Fukuda, H.C.Guo, K.Imai, O.Hashimoto, H.Hotchi, E.H.Kim, J.H.Kim, T.Kishimoto, A.Krutenkova, K.Maeda, T.Nagae, M.Nakamura, H.Outa, M.Sekimoto, T.Saito, A.Sakaguchi, Y.Sato, R.Sawafta, Y.Shimizu, T.Takahashi, L.Tang, H.Tamura, K.Tanida, T.Watanabe, H.H.Xia, S.H.Zhou, L.H.Zhu, X.F.Zhu

Sigma-Nucleus Potential in A = 28

NUCLEAR REACTIONS Si(π-, K+), E at 1.2 GeV/c; measured missing mass, σ(E, θ); deduced Σ-nucleus potential features.

doi: 10.1103/PhysRevLett.89.072301
Citations: PlumX Metrics


2002TA05      Eur.Phys.J. A 13, 181 (2002)

H.Tamura

Impurity Nuclear Physics - Hypernuclear γ Spectroscopy and Future Plans for Neutron-Rich Hypernuclei

NUCLEAR REACTIONS 7Li(π+, K+), E at 1.04 GeV/c; 9Be(K-, π-), E not given; measured Eγ, Iγ, (particle)γ-coin. 7Li, 9Be deduced hypernucleus levels, J, π, B(E2).

doi: 10.1007/s10050-002-8739-8
Citations: PlumX Metrics


2001AJ02      Phys.Rev.Lett. 86, 4255 (2001)

S.Ajimura, H.Hayakawa, T.Kishimoto, H.Kohri, K.Matsuoka, S.Minami, T.Mori, K.Morikubo, E.Saji, A.Sakaguchi, Y.Shimizu, M.Sumihama, R.E.Chrien, M.May, P.Pile, A.Rusek, R.Sutter, P.Eugenio, G.Franklin, P.Khaustov, K.Paschke, B.P.Quinn, R.A.Schumacher, J.Franz, T.Fukuda, H.Noumi, H.Outa, L.Gan, L.Tang, L.Yuan, H.Tamura, J.Nakano, T.Tamagawa, K.Tanida, R.Sawafta

Observation of Spin-Orbit Splitting in Λ Single-Particle States

NUCLEAR REACTIONS 13C(K-, π-), E at 0.93 GeV/c; measured Eγ, Iγ, (pion)γ-coin. 13C deduced hypernucleus levels spin-orbit splitting.

doi: 10.1103/PhysRevLett.86.4255
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2001AK10      Nucl.Phys. A691, 134c (2001)

H.Akikawa, S.Ajimura, R.E.Chrien, P.M.Eugenio, G.Franklin, J.Franz, L.Gan, K.Imai, P.Khaustov, M.May, P.H.Pile, B.Quinn, A.Rusek, J.Sasao, R.I.Sawafta, H.Schmitt, H.Tamura, L.Tang, K.Tanida, L.Yuan, L.H.Zhu, X.F.Zhu

γ-Ray Spectroscopy of Λ9Be

NUCLEAR REACTIONS 9Be(K-, π-), E at 0.9 GeV/c; measured Eγ, Iγ, (particle)γ-coin. 9Be deduced hypernucleus transitions, spin-orbit force features.

doi: 10.1016/S0375-9474(01)01020-X
Citations: PlumX Metrics


2001HO30      Phys.Rev. C64, 044302 (2001)

H.Hotchi, T.Nagae, H.Outa, H.Noumi, M.Sekimoto, T.Fukuda, H.Bhang, Y.D.Kim, J.H.Kim, H.Park, K.Tanida, O.Hashimoto, H.Tamura, T.Takahashi, Y.Sato, T.Endo, S.Satoh, J.Nishida, T.Miyoshi, T.Saitoh, T.Kishimoto, A.Sakaguchi, S.Ajimura, Y.Shimizu, T.Mori, S.Minami, M.Sumihama, R.Sawafta, L.Tang

Spectroscopy of Medium-Heavy Λ Hypernuclei via the (π+, K+) Reaction

NUCLEAR REACTIONS 12C, 51V, 89Y(π+, K+), E at 1.05 GeV/c; measured excitation energy spectra. 12C, 51V, 89Y deduced hypernucleus energy levels.

doi: 10.1103/PhysRevC.64.044302
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2001NO08      Nucl.Phys. A691, 29c (2001)

H.Noumi, D.Abe, S.Ajimura, K.Aoki, H.C.Bhang, K.Dobashi, T.Endo, Y.Fujii, T.Fukuda, H.C.Guo, O.Hashimoto, H.Hotchi, E.H.Kim, J.H.Kim, K.Imai, T.Kishimoto, A.Krutenkova, K.Maeda, T.Nagae, M.Nakamura, H.Outa, P.K.Saha, T.Saito, A.Sakaguchi, Y.Sato, R.Sawafta, M.Sekimoto, Y.Shimizu, T.Takahashi, H.Tamura, L.Tang, K.Tanida, T.Watanabe, H.H.Xia, S.H.Zhou, L.H.Zhu, X.F.Zhu

First Results on Quasi-Free Σ Production in the (π-, K+) Reactions

NUCLEAR REACTIONS H, C, Si, Ni, In, Bi(π-, K+), E at 1.2 GeV/c; measured missing mass spectra; deduced Σ hyperon production features.

doi: 10.1016/S0375-9474(01)00998-8
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2001NO09      Nucl.Phys. A691, 123c (2001)

H.Noumi, S.Ajimura, K.Aoki, H.C.Bhang, T.Endo, Y.Fujii, O.Hashimoto, H.Hotchi, E.Hungerford, J.H.Kim, Y.D.Kim, T.Kishimoto, K.Koshino, K.Kubota, K.Maeda, T.Nagae, Y.Ohta, K.Omata, H.Outa, H.Park, T.Saito, Y.Saito, Y.Sato, M.Sekimoto, T.Shibata, T.Takahashi, T.Tamagawa, H.Tamura, L.Tang, K.Tanida, M.Youn

Structure of Λ7Li and Λ9Be Hypernuclei

NUCLEAR REACTIONS 7Li, 9Be(π+, K+), E not given; measured kaon spectra, σ(θ). 7Li, 9Be deduced hypernucleus levels, J, π.

doi: 10.1016/S0375-9474(01)01018-1
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2001SA60      Nucl.Phys. A691, 205c (2001)

A.Sakaguchi, S.Ajimura, H.Hayakawa, T.Kishimoto, H.Kohri, K.Matsuoka, S.Minami, T.Mori, K.Morikubo, E.Saji, Y.Shimizu, M.Sumihama, R.E.Chrien, M.May, P.Pile, A.Rusek, R.Sutter, P.M.Eugenio, G.Franklin, P.Khaustov, K.Paschke, B.Quinn, J.Franz, T.Fukuda, H.Noumi, H.Outa, L.Gan, L.Tang, L.Yuan, H.Tamura, J.Nakano, T.Tamagawa, K.Tanida, R.Sawafta

Recent Data from E929 Experiment at BNL

NUCLEAR REACTIONS 13C(K-, π-), E at 930 MeV/c; measured Eγ, Iγ. 13C deduced hypernucleus level splitting.

doi: 10.1016/S0375-9474(01)01032-6
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2001TA06      Phys.Rev.Lett. 86, 1982 (2001)

K.Tanida, H.Tamura, D.Abe, H.Akikawa, K.Araki, H.Bhang, T.Endo, Y.Fujii, T.Fukuda, O.Hashimoto, K.Imai, H.Hotchi, Y.Kakiguchi, J.H.Kim, Y.D.Kim, T.Miyoshi, T.Murakami, T.Nagae, H.Noumi, H.Outa, K.Ozawa, T.Saito, J.Sasao, Y.Sato, S.Satoh, R.I.Sawafta, M.Sekimoto, T.Takahashi, L.Tang, H.H.Xia, S.H.Zhou, L.H.Zhu

Measurement of the B(E2) of Λ7Li and Shrinkage of the Hypernuclear Size

NUCLEAR REACTIONS 7Li(π+, K+), E at 1.05 GeV/c; measured Eγ, Iγ, DSA. 7Li deduced hypernucleus transition B(E2), core radius features. Hyperball array.

doi: 10.1103/PhysRevLett.86.1982
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2001TA25      Nucl.Phys. A691, 86c (2001)

H.Tamura

High Resolution Spectroscopy of Λ Hypernuclei: Present status and perspectives

doi: 10.1016/S0375-9474(01)01012-0
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2001TA26      Nucl.Phys. A691, 115c (2001)

K.Tanida, H.Tamura, D.Abe, H.Akikawa, K.Araki, H.Bhang, T.Endo, Y.Fujii, T.Fukuda, O.Hashimoto, K.Imai, H.Hotchi, Y.Kakiguchi, J.H.Kim, Y.D.Kim, T.Miyoshi, T.Murakami, T.Nagae, H.Noumi, H.Outa, K.Ozawa, T.Saito, J.Sasao, Y.Sato, S.Satoh, R.I.Sawafta, M.Sekimoto, T.Takahashi, L.Tang, H.H.Xia, S.H.Zhou, L.H.Zhu, for the KEK-PS E419 Collaboration

High-Resolution γ-Ray Spectroscopy of Λ7Li

NUCLEAR REACTIONS 7Li(π+, K+), E not given; measured Eγ, Iγ, γγ-coin, missing mass spectrum. 7Li deduced hypernucleus levels, J, π, B(E2).

doi: 10.1016/S0375-9474(01)01016-8
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2001TA29      Nucl.Phys. A691, 387c (2001)

T.Takahashi, K.Dobashi, Y.Fujii, O.Hashimoto, H.Kanda, K.Maeda, H.Miyase, Y.Okayasu, H.Tamura, K.Tsukada, T.Watanabe, H.Yamazaki

Photoproduction of Neutral Kaon on 12C in the Threshold Region

NUCLEAR REACTIONS 1H(γ, K+X), E ≈ 1-1.5 GeV; 1n(γ, K0X), E ≈ 1-1.5 GeV; calculated hyperon production associated σ, σ(θ). Implications for planned experiment discussed.

doi: 10.1016/S0375-9474(01)01061-2
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2000TA07      Nucl.Phys. A663-664, 481c (2000)

H.Tamura, D.Abe, S.Ajimura, H.Akikawa, K.Araki, H.C.Bhang, R.E.Chrien, T.Endo, P.Eugenio, G.B.Franklin, Y.Fujii, T.Fukuda, L.Gan, O.Hashimoto, H.Hotchi, K.Imai, Y.Kakiguchi, P.Khaustov, J.H.Kim, Y.D.Kim, H.Kohri, M.May, T.Miyoshi, T.Murakami, T.Nagae, J.Nakano, H.Noumi, H.Outa, K.Ozawa, P.H.Pile, B.P.Quinn, A.Rusek, T.Saito, J.Sasao, Y.Sato, S.Satoh, R.I.Sawafta, R.A.Schumacher, M.Sekimoto, T.Takahashi, T.Tamagawa, L.Tang, K.Tanida, H.H.Xia, L.Yuan, S.H.Zhou, L.H.Zhu, X.F.Zhu

High-Resolution Hypernuclear Gamma-Ray Spectroscopy

NUCLEAR REACTIONS 7Li(π+, K+), E at 1.05 GeV/c; measured Eγ, Iγ. 7Li deduced hypernucleus transitions B(E2), B(M1). 9Be(K-, π-), E not given; measured Eγ, Iγ. 9Be deduced hypernucleus transitions.

doi: 10.1016/S0375-9474(99)00636-3
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2000TA15      Nucl.Phys. A670, 249c (2000)

H.Tamura, K.Tanida, D.Abe, H.Akikawa, K.Araki, H.Bhang, T.Endo, Y.Fujii, T.Fukuda, O.Hashimoto, K.Imai, H.Hotchi, Y.Kakiguchi, J.H.Kim, Y.D.Kim, T.Miyoshi, T.Murakami, T.Nagae, J.Nishida, H.Noumi, H.Outa, K.Ozawa, T.Saito, J.Sasao, Y.Sato, S.Satoh, R.Sawafta, M.Sekimoto, T.Takahashi, L.Tang, H.H.Xia, S.H.Zhou, L.H.Zhu

High-Resolution Gamma-Ray Spectroscopy of Λ7Li

NUCLEAR REACTIONS 7Li(π+, K+), E at 1.05 GeV/c; measured Eγ, Iγ. 7Li deduced hypernucleus transitions, B(E2), radius.

doi: 10.1016/S0375-9474(00)00107-X
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2000TA16      Nucl.Phys. A670, 265c (2000)

T.Takahashi, S.Ajimura, K.Aoki, H.Bhang, T.Endo, Y.Fujii, O.Hashimoto, H.Hotchi, E.Hungerford, J.H.Kim, Y.D.Kim, T.Kishimoto, K.Koshino, K.Kubota, K.Maeda, T.Nagae, H.Noumi, Y.Ohta, K.Omata, H.Outa, H.Park, T.Saito, Y.Saito, Y.Sato, M.Sekimoto, T.Shibata, T.Tamagawa, H.Tamura, L.Tang, K.Tanida, M.Youn

Spectroscopy of Light Λ Hypernuclei

NUCLEAR REACTIONS 12C, 16O(π+, K+), E at 1.06 GeV/c; measured excitation energy spectra, σ(θ). 12C, 16O deduced hypernucleus transitions.

doi: 10.1016/S0375-9474(00)00109-3
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2000TA21      Phys.Rev.Lett. 84, 5963 (2000)

H.Tamura, K.Tanida, D.Abe, H.Akikawa, K.Araki, H.Bhang, T.Endo, Y.Fujii, T.Fukuda, O.Hashimoto, K.Imai, H.Hotchi, Y.Kakiguchi, J.H.Kim, Y.D.Kim, T.Miyoshi, T.Murakami, T.Nagae, H.Noumi, H.Outa, K.Ozawa, T.Saito, J.Sasao, Y.Sato, S.Satoh, R.I.Sawafta, M.Sekimoto, T.Takahashi, L.Tang, H.H.Xia, S.H.Zhou, L.H.Zhu

Observation of a Spin-Flip M1 Transition in Λ7Li

NUCLEAR REACTIONS 7Li(π+, K+), E at 1.05 GeV/c; measured Eγ, Iγ, hypernucleus excitation energy spectrum. 7Li deduced hypernucleus levels, J, π, spin-flip transition. Hyperball array.

doi: 10.1103/PhysRevLett.84.5963
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1998HA15      Nucl.Phys. A629, 405c (1998)

O.Hashimoto, S.Ajimura, K.Aoki, H.Bhang, T.Endo, Y.Fujii, H.Hotchi, E.Hungerford, J.H.Kim, Y.D.Kim, T.Kishimoto, K.Koshino, K.Kubota, K.Maeda, T.Nagae, H.Noumi, Y.Ohta, K.Omata, H.Outa, H.Park, Y.Saito, T.Saito, Y.Sato, M.Sekimoto, T.Shibata, T.Takahashi, T.Tamagawa, H.Tamura, L.Tang, H.Tanita, M.Youn

Structure of Light Λ Hypernuclei and the ΛN Interaction

NUCLEAR REACTIONS 12C(π+, K+), E at 1.06 GeV/c; 16O(π+, K+), E not given; analyzed hypernucleus excitation spectra; deduced ΛN interaction features.

doi: 10.1016/S0375-9474(97)00716-1
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1998HA50      Phys.Rev. A58, 3604 (1998)

F.J.Hartmann, B.Ketzer, C.Maierl, R.Pohl, T.von Egidy, R.S.Hayano, M.Hori, T.Ishikawa, H.Tamura, H.A.Torii, M.Kumakura, N.Morita, I.Sugai, D.Horvath, J.Eades, E.Widmann, T.Yamazaki

Laser Spectroscopy of Metastable States in the ν = 2 Cascade of Antiprotonic 3He

NUCLEAR REACTIONS 3He(p-bar, X), E at rest; measured pion spectra, annihilation times; deduced target pressure dependence of antiprotonic 3He metastable states lifetimes. Resonant laser deexcitation.

ATOMIC PHYSICS 3He(p-bar, X), E at rest; measured pion spectra, annihilation times; deduced target pressure dependence of antiprotonic 3He metastable states lifetimes. Resonant laser deexcitation.

doi: 10.1103/PhysRevA.58.3604
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1998NA03      Phys.Rev.Lett. 80, 1605 (1998)

T.Nagae, T.Miyachi, T.Fukuda, H.Outa, T.Tamagawa, J.Nakano, R.S.Hayano, H.Tamura, Y.Shimizu, K.Kubota, R.E.Chrien, R.Sutter, A.Rusek, W.J.Briscoe, R.Sawafta, E.V.Hungerford, A.Empl, W.Naing, C.Neerman, K.Johnston, M.Planinic

Observation of a (Σ)4He Bound State in the 4He(K-, π-) Reaction at 600 MeV/c

NUCLEAR REACTIONS 4He(K-, π-), (K-, π+), E at 600 MeV/c; measured pion spectra. 4He deduced bound hypernuclear state E, Γ.

doi: 10.1103/PhysRevLett.80.1605
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1998OU01      Nucl.Phys. A639, 251c (1998)

H.Outa, M.Aoki, R.S.Hayano, T.Ishikawa, M.Iwasaki, A.Sakaguchi, E.Takada, H.Tamura, T.Yamazaki

Mesonic and Non-Mesonic Decay Widths of Λ4H and Λ4He

NUCLEAR REACTIONS 4He(K-, π-), E at rest; measured pion spectra. 4H, 4He deduced hypernuclei mesonic, non-mesonic decay widths.

doi: 10.1016/S0375-9474(98)00281-4
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1998TA18      Nucl.Phys. A639, 83c (1998)

H.Tamura

Hypernuclear γ Spectroscopy with a Ge Ball

doi: 10.1016/S0375-9474(98)00254-1
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1997HA15      Phys.Rev.Lett. 78, 1014 (1997)

K.Hatanaka, M.Kawabata, N.Matsuoka, Y.Mizuno, S.Morinobu, M.Nakamura, T.Noro, A.Okihana, K.Sagara, K.Takahisa, H.Tamura, M.Tanaka, S.Toyama, H.Yamazaki, Y.Yuasa

Exclusive Measurement of Proton Quasifree Scattering and Density Dependence of the Nucleon-Nucleon Interaction

NUCLEAR REACTIONS 6Li, 12C, 40Ca(polarized p, 2p), E=392 MeV; measured σ(θ1, θ2, E1), analyzing power; deduced nuclear medium effect evidence, averaged density. DWIA Approach.

doi: 10.1103/PhysRevLett.78.1014
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1681.


1996KE17      Phys.Rev. A53, 2108 (1996)

B.Ketzer, F.J.Hartmann, H.Daniel, T.von Egidy, A.Niestroj, S.Schmid, W.Schmid, T.Yamazaki, I.Sugai, K.Nakayoshi, R.S.Hayano, F.E.Maas, H.A.Torii, T.Ishikawa, H.Tamura, N.Morita, D.Horvath, J.Eades, E.Widmann

Isotope Effects on Delayed Annihilation Time Spectra of Antiprotonic Helium Atoms in a Low-Temperature Gas

NUCLEAR REACTIONS 3,4He(p-bar, X), E at 200 MeV/c; measured delayed annihilation time spectra; deduced overall trapping times ratio. Beam passed through thick Be window before entering low-temperature gas targets.

ATOMIC PHYSICS 3,4He(p-bar, X), E at 200 MeV/c; measured delayed annihilation time spectra; deduced overall trapping times ratio. Beam passed through thick Be window before entering low-temperature gas targets.

doi: 10.1103/PhysRevA.53.2108
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