Spectroscopy of exotic states of 13C

Demyanova, A.S.; Danilov, A.N.; Dmitriev, S.V.; Ogloblin, A.A.; Belyaeva, T.L.; Burtebaev, N.; Drobyshev, P.; Goncharov, S.A.; Gurov, Yu. B.; Heikkinen, Pauli; Julin, Rauno; Khlebnikov, S.V.; Maslov, V.A.; Nassurlla, N.; Penionzhkevich, Yu.E.; Sobolev, Yu.G.; Trzaska, Wladyslaw; Tyurin, Grigory; Zherebchevskii, V.I.

doi:10.1051/epjconf/20146602027

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Demyanova, A.S., Danilov, A.N., Dmitriev, S.V., Ogloblin, A.A., Belyaeva, T.L., Burtebaev, N., Drobyshev, P., Goncharov, S.A., Gurov, Y. B., Heikkinen, P., Julin, R., Khlebnikov, S.V., Maslov, V.A., Nassurlla, N., Penionzhkevich, Yu.E., Sobolev, Yu.G., Trzaska, W., Tyurin, G., & Zherebchevskii, V.I. (2014). Spectroscopy of exotic states of 13C. In S. Lunardi, P. Bizzeti, S. Kabana, C. Bucci, M. Chiari, A. Dainese, P. D. Nezza, R. Menegazzo, A. Nannini, & C. S. A. J. Valiente-Dobon (Eds.), INPC 2013 – International Nuclear Physics Conference Firenze, Italy, June 2-7, 2013 (Article 02027). EDP Sciences. EPJ Web of Conferences, 66. https://doi.org/10.1051/epjconf/20146602027

Date

2014

Discipline

Fysiikka Kiihdytinlaboratorio Physics Accelerator Laboratory

Copyright

© the Authors, published by EDP Sciences, 2014. This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

The differential cross-sections of the elastic and inelastic 13C + α scattering were measured at E (α) = 65 MeV. The radii of 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 relatively that of the ground state of 13C, confirming the suggestion that the 8.86 MeV state could be an analogue of the Hoyle state in 12C and the 3.09 MeV state has a neutron halo. No enhancement of the radius of the 9.90 MeV state was observed.

Publisher

EDP Sciences

ISBN

978-2-7598-1175-5

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Conference

International Nuclear Physics Conference

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INPC 2013 – International Nuclear Physics Conference Firenze, Italy, June 2-7, 2013

ISSN Search the Publication Forum

2100-014X

Keywords

Hoyle state

DOI

https://doi.org/10.1051/epjconf/20146602027

URI

http://urn.fi/URN:NBN:fi:jyu-201412173544

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https://converis.jyu.fi/converis/portal/detail/Publication/24075202

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Matemaattis-luonnontieteellinen tiedekunta [5971]

License

© the Authors, published by EDP Sciences, 2014. This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits
unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Except where otherwise noted, this item's license is described as © the Authors, published by EDP Sciences, 2014. This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.