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NSR database version of April 11, 2024.

Search: Author = T.Maruta

Found 31 matches.

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2022KA17      Phys.Rev.Lett. 128, 212301 (2022)

T.Kanemura, M.LaVere, R.Madendorp, F.Marti, T.Maruta, Y.Momozaki, P.N.Ostroumov, A.S.Plastun, J.Wei, Q.Zhao

Experimental Demonstration of the Thin-Film Liquid-Metal Jet as a Charge Stripper

doi: 10.1103/PhysRevLett.128.212301
Citations: PlumX Metrics


2018GO11      Nucl.Instrum.Methods Phys.Res. A900, 60 (2018)

T.Gogami, C.Chen, Y.Fujii, O.Hashimoto, M.Kaneta, D.Kawama, T.Maruta, A.Matsumura, S.Nagao, S.N.Nakamura, Y.Okayasu, J.Reinhold, L.Tang, K.Tsukada, S.A.Wood, L.Yuan

Experimental techniques and performance of Λ-hypernuclear spectroscopy with the (e, e'K+) reaction

NUCLEAR REACTIONS 1H, 7Li, 9Be, 10B, 12C, 16O, 52Cr(E, E'K+), E=2.344 GeV; measured reaction products, Eβ, Iβ; deduced missing mass spectrum, the best energy resolution in reaction spectroscopy of hypernuclei.

doi: 10.1016/j.nima.2018.05.042
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


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


2010AG13      Nucl.Phys. A835, 414c (2010)

M.Agnello, L.Benussi, M.Bertani, H.C.Bhang, G.Bonomi, E.Botta, M.Bregant, T.Bressani, S.Bufalino, L.Busso, D.Calvo, P.Camerini, B.Dalena, F.De Mori, G.D'Erasmo, F.L.Fabbri, A.Feliciello, A.Filippi, E.M.Fiore, A.Fontana, H.Fujioka, P.Genova, P.Gianotti, N.Grion, B.Kang, V.Lucherini, S.Marcello, F.Moia, T.Maruta, N.Mirfakhrai, P.Montagna, O.Morra, T.Nagae, D.Nakajima, H.Outa, A.Pantaleo, V.Paticchio, S.Piano, R.Rui, G.simonetti, A.Toyoda, R.Wheadon, A.Zenoni

FINUDA hypernuclear spectroscopy

NUCLEAR REACTIONS 2H, 7Li, 9Be, 13C(K-, π-), E at rest; measured Λ hypernucleus binding energy, formation probability.

doi: 10.1016/j.nuclphysa.2010.01.232
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


2010BO21      Int.J.Mod.Phys. E19, 2566 (2010)

E.Botta, T.Bressani, F.De Mori, S.Marcello, S.Bufalino, D.Calvo, A.Feliciello, A.Filippi, R.Wheadon, L.Busso, O.Morra, M.Agnello, L.Benussi, M.Bertani, F.L.Fabbri, P.Gianotti, O.Hartmann, V.Lucherini, E.Pace, F.Pompili, A.Andronenkov, M.Palomba, A.Pantaleo, V.Paticchio, B.Dalena, G.D'Erasmo, E.M.Fiore, G.Simonetti, V.Lenti, G.Bonomi, A.Zenoni, A.Fontana, P.Genova, A.Panzarasa, P.Montagna, M.Bregant, P.Camerini, R.Rui, N.Grion, S.Piano, H.Fujioka, T.Nagae, H.Outa, M.Sekimoto, A.Toyoda, T.Maruta, H.C.Bhang, B.Kang, D.Nakajima, N.Mirfakhrai, G.Beer, A.Sanchez Lorente

Recent results on mesonic weak decay of Λ-hypernuclei

RADIOACTIVITY 7Li, 9Be, 11B, 15N(π-); measured decay products; deduced mesonic weak decay kinetic energy spectra, decay constants.

doi: 10.1142/S0218301310017095
Citations: PlumX Metrics


2010BU12      Int.J.Mod.Phys. E19, 2573 (2010)

S.Bufalino, E.Botta, T.Bressani, F.De Mori, S.Marcello, D.Calvo, A.Feliciello, A.Filippi, R.Wheadon, L.Busso, O.Morra, M.Agnello, L.Benussi, M.Bertani, F.L.Fabbri, P.Gianotti, O.Hartmann, V.Lucherini, E.Pace, F.Pompili, A.Andronenkov, M.Palomba, A.Pantaleo, V.Paticchio, B.Dalena, G.D'Erasmo, E.M.Fiore, G.Simonetti, V.Lenti, G.Bonomi, A.Zenoni, A.Fontana, P.Genova, A.Panzarasa, P.Montagna, M.Bregant, P.Camerini, R.Rui, N.Grion, S.Piano, H.Fujioka, T.Nagae, H.Outa, M.Sekimoto, A.Toyoda, T.Maruta, H.C.Bhang, B.Kang, D.Nakajima, N.Mirfakhrai, G.Beer, A.Sanchez Lorente

New results on nonmesonic weak decay of Λ hypernuclei with FINUDA

RADIOACTIVITY 5He, 7Li, 9Be, 11B, 12,13C, 15N, 16O(π-); analyzed decay products in Λ hypernuclei; deduced nonmesonic weak decay proton energy spectra.

doi: 10.1142/S0218301310017101
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


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


2009AG13      Nucl.Phys. A827, 303c (2009)

M.Agnello, A.Andronenkov, G.Beer, L.Benussi, M.Bertani, H.C.Bhang, G.Bonomi, E.Botta, M.Bregant, T.Bressani, S.Bufalino, L.Busso, D.Calvo, P.Camerini, B.Dalena, F.De Mori, G.D'Erasmo, F.L.Fabbri, A.Feliciello, A.Filippi, E.M.Fiore, A.Fontana, H.Fujioka, P.Genova, P.Gianotti, N.Grion, O.Hartmann, B.Kang, V.Lenti, V.Lucherini, S.Marcello, T.Maruta, N.Mirfakhra, P.Montagna, O.Morra, T.Nagae, D.Nakajima, H.Outa, E.Pace, M.Palomba, A.Pantaleo, A.Panzarasa, V.Paticchio, S.Piano, F.Pompili, R.Rui, A.Sanchez Lorente, M.Sekimoto, G.Simonetti, A.Toyodav R.Wheadon, A.Zenon

Mesonic and Non-Mesonic Weak Decay of Hypernuclei with FINUDA

NUCLEAR REACTIONS 6,7Li, 9Be, 12,13C, 16O(K-, π-), E at rest; measured negative pion spectra, proton spectra, p(pion)-coin from decaying hypernucleus. 5He, 7Li, 9Be, 11B, 12,13C, 15N, 16O; deduced decay rates, widths and decay ratio for these hypernuclei. Comparison with other data.

doi: 10.1016/j.nuclphysa.2009.05.061
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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


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


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


2005AG04      Nucl.Phys. A752, 139c (2005)

M.Agnello, G.Beer, L.Benussi, M.Bertani, S.Bianco, E.Botta, T.Bressani, L.Busso, D.Calvo, P.Camerini, P.Cerello, B.Dalena, F.De Mori, G.D'Erasmo, D.Di Santo, F.L.Fabbri, D.Faso, A.Feliciello, A.Filippi, V.Filippini, E.M.Fiore, H.Fujioka, P.Gianotti, N.Grion, A.Krasnoperov, V.Lucherini, S.Marcello, T.Maruta, N.Mirfakhrai, O.Morra, A.Olin, E.Pace, M.Pallotta, M.Palomba, A.Pantaleo, A.Panzarasa, V.Paticchio, S.Piano, F.Pompili, R.Rui, G.Simonetti, H.So, S.Tomassini, R.Wheadon, A.Zenoni

First results from the FINUDA experiment

NUCLEAR REACTIONS 6,7Li, 12C, 27Al, 51V(K-, π-X), E at rest; measured hypernucleus production associated mass spectra; deduced hypernucleus decay features. 12C deduced hypernucleus binding energies.

doi: 10.1016/j.nuclphysa.2005.02.089
Citations: PlumX Metrics


2005AG09      Nucl.Phys. A754, 399c (2005)

M.Agnello, G.Beer, L.Benussi, M.Bertani, S.Bianco, E.Botta, T.Bressani, L.Busso, D.Calvo, P.Camerini, P.Cerello, B.Dalena, F.De Mori, G.D'Erasmo, D.Di Santo, F.L.Fabbri, D.Faso, A.Feliciello, A.Filippi, V.Filippini, E.M.Fiore, H.Fujioka, P.Gianotti, N.Grion, A.Krasnoperov, V.Lucherini, S.Marcello, T.Maruta, N.Mirfakhrai, O.Morra, A.Olin, E.Pace, M.Palomba, A.Pantaleo, A.Panzarasa, V.Paticchio, S.Piano, F.Pompili, R.Rui, G.Simonetti, H.So, S.Tomassini, R.Wheadon, A.Zenoni

First results from the FINUDA experiment at DAΦNE

NUCLEAR REACTIONS 6,7Li, 12C, 27Al, 51V(K-, π-X), E at rest; measured hypernucleus production associated mass spectra; deduced hypernucleus decay features. 12C deduced hypernucleus ground and excited state energies.

doi: 10.1016/j.nuclphysa.2005.01.033
Citations: PlumX Metrics


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


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


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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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
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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
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2002KA65      Eur.Phys.J. A 15, 295 (2002)

T.Kadowaki, J.Asai, W.Imoto, S.Iwata, M.Kurosawa, K.Nakai, A.Sato, K.Imai, H.Takahashi, C.J.Yoon, T.Maruta, M.Ieiri, T.Nagae, H.Noumi, T.Fukuda, P.K.Saha, B.Bassalleck

Asymmetry measurement of the polarized Σ+p elastic scattering and the hyperon-nucleon spin-orbit interaction

NUCLEAR REACTIONS 1H(π+, K+), E at 1.6 GeV/c; measured Σ hyperon polarization, hyperon-proton scattering asymmetry.

doi: 10.1140/epja/i2002-10054-4
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