Search for super-narrow dibaryon resonances by the pd →, pdX and pd → ppX reactions

A. Tamii; M. Hatano; H. Kato; Y. Maeda; T. Saito; H. Sakai; S. Sakoda; N. Uchigashima; K. Hatanaka; D. Hirooka; J. Kamiya; T. Wakasa; K. Yako; K. Sekiguchi; T. Uesaka

doi:10.1142/S0217732303010582

Search for super-narrow dibaryon resonances by the pd →, pdX and pd → ppX reactions

A. Tamii, M. Hatano, H. Kato, Y. Maeda, T. Saito, H. Sakai, S. Sakoda, N. Uchigashima, K. Hatanaka, D. Hirooka, J. Kamiya, T. Wakasa, K. Yako, K. Sekiguchi, T. Uesaka

研究成果: Article › 査読

抄録

Dibaryons which have a very narrow decay width, called super-narrow dibaryons, are searched for by the p+d scattering at Ep = 295 MeV. The experiment was carried out at the Research Center for Nuclear Physics employing a two-arm magnetic spectrometer. A good mass resolution of 0.95 MeV and background free condition have been achieved. No resonance has been observed in the mass region of 1896-1914 MeV. The upper limits of the dibaryon production cross section have been determined.

本文言語	English
ページ（範囲）	410-413
ページ数	4
ジャーナル	Modern Physics Letters A
巻	18
号	2-6
DOI	https://doi.org/10.1142/S0217732303010582
出版ステータス	Published - 2003 2月 28
外部発表	はい

ASJC Scopus subject areas

核物理学および高エネルギー物理学
天文学と天体物理学
物理学および天文学（全般）

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10.1142/S0217732303010582

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abstract = "Dibaryons which have a very narrow decay width, called super-narrow dibaryons, are searched for by the p+d scattering at Ep = 295 MeV. The experiment was carried out at the Research Center for Nuclear Physics employing a two-arm magnetic spectrometer. A good mass resolution of 0.95 MeV and background free condition have been achieved. No resonance has been observed in the mass region of 1896-1914 MeV. The upper limits of the dibaryon production cross section have been determined.",

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T1 - Search for super-narrow dibaryon resonances by the pd →, pdX and pd → ppX reactions

AU - Tamii, A.

AU - Hatano, M.

AU - Kato, H.

AU - Maeda, Y.

AU - Saito, T.

AU - Sakai, H.

AU - Sakoda, S.

AU - Uchigashima, N.

AU - Hatanaka, K.

AU - Hirooka, D.

AU - Kamiya, J.

AU - Wakasa, T.

AU - Yako, K.

AU - Sekiguchi, K.

AU - Uesaka, T.

PY - 2003/2/28

Y1 - 2003/2/28

N2 - Dibaryons which have a very narrow decay width, called super-narrow dibaryons, are searched for by the p+d scattering at Ep = 295 MeV. The experiment was carried out at the Research Center for Nuclear Physics employing a two-arm magnetic spectrometer. A good mass resolution of 0.95 MeV and background free condition have been achieved. No resonance has been observed in the mass region of 1896-1914 MeV. The upper limits of the dibaryon production cross section have been determined.

AB - Dibaryons which have a very narrow decay width, called super-narrow dibaryons, are searched for by the p+d scattering at Ep = 295 MeV. The experiment was carried out at the Research Center for Nuclear Physics employing a two-arm magnetic spectrometer. A good mass resolution of 0.95 MeV and background free condition have been achieved. No resonance has been observed in the mass region of 1896-1914 MeV. The upper limits of the dibaryon production cross section have been determined.

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Search for super-narrow dibaryon resonances by the pd →, pdX and pd → ppX reactions

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