Search for narrow dibaryon resonances via the p+d scattering

被引：0

作者：

Kuboki, H. ^{[1
]}

Tamii, A. ^{[1
]}

Sakai, H. ^{[1
]}

Yako, K. ^{[1
]}

Hatano, M. ^{[1
]}

Saito, T. ^{[1
]}

Sasano, M. ^{[1
]}

Hatanaka, K. ^{[1
]}

Sakemi, Y. ^{[1
]}

Shimizu, Y. ^{[1
]}

Fujita, K. ^{[1
]}

Tameshige, Y. ^{[1
]}

Kamiya, J. ^{[1
]}

Uesaka, T. ^{[1
]}

Maeda, Y. ^{[1
]}

Sekiguchi, K. ^{[1
]}

Sagara, K. ^{[1
]}

Wakasa, T. ^{[1
]}

Kudoh, T. ^{[1
]}

Shiota, M. ^{[1
]}

Shimomoto, S. ^{[1
]}

机构：

[1] Univ Tokyo, Dept Phys, Bunkyo Ku, Tokyo 1130033, Japan

来源：

Few-Body Problems in Physics, 2005 | 2007年

关键词：

D O I：

10.1142/9789812706881_0022

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Nucleon-nucleon decoupled dibaryons, called Super Narrow Dibaryons (SNDS), were searched for by the pd scattering at E-p=295 MeV over the mass range of 1898 to 1953 MeV. The experiment was carried out at the Research Center for Nuclear Physics with a two-arm magnetic spectrometer and a liquid deuterium target. A mass resolution of 1 MeV and a low background condition were obtained. No resonance structure was observed in the missing mass spectra and the upper limits of the cross section were determined from the data.

引用

页码：109 / 112

页数：4

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