States of 13C with abnormal radii
Demyanova, A.S., Ogloblin, A.A., Danilov, A.N., Goncharov, S.A., Belyaeva, T.L., Sobolev, Yu.G., Khlebnikov, S.V., Burtebaev, N., Trzaska, W., Heikkinen, P., Tyurin, G., Janseitov, D., & Gurov, Yu.B. (2016). States of 13C with abnormal radii. In V. Greco, M. L. Cognata, S. Pirrone, F. Rizzo, & C. Spitaleri (Eds.), NN2015 : 12th International Conference on Nucleus-Nucleus Collisions 2015 (Article 04012). EDP Sciences. EPJ Web of Conferences, 117. https://doi.org/10.1051/epjconf/201611704012
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© The Authors, published by EDP Sciences SI. This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0.
Differential cross-sections of the elastic and inelastic 13C + α scattering
were measured at E(α) = 90 MeV. The root mean-square radii
(< Rrms >) of 13C nucleus in the states: 8.86 (1/2−), 3.09 (1/2+) and
9.90 (3/2−) MeV were determined by the Modified diffraction model
(MDM). The radii of the first two levels are enhanced compared to
that of the ground state of 13C, confirming the suggestion that the
8.86 MeV state is an analogue of the Hoyle state in 12C and the 3.09
MeV state has a neutron halo. Some indications to the abnormally
small size of the 9.90 MeV state were obtained.
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EDP SciencesParent publication ISBN
978-88-7438-101-2Conference
International Conference on Nucleus-Nucleus CollisionsIs part of publication
NN2015 : 12th International Conference on Nucleus-Nucleus Collisions 2015ISSN Search the Publication Forum
2100-014XKeywords
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Except where otherwise noted, this item's license is described as © The Authors, published by EDP Sciences SI. This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0.