Exploring the stability of super heavy elements: First Measurement of the Fission Barrier of 254No

Henning, G.; Lopez-Martens, A.; Khoo, T.L.; Seweryniak, D.; Alcorta, M.; Asai, M.; Back, B. B.; Bertone, P.; Boilley, D.; Carpenter, M. P.; Chiara, C. J.; Chowdhury, P.; Gall, B.; Greenlees, Paul; Gurdal, G.; Hauschild, K.; Heinz, A.; Hoffman, C. R.; Janssens, R. V. F.; Karpov, A. V.; Kay, B. P.; Kondev, F. G.; Lakshmi, S.; Lauristen, T.; Lister, C. J.; McCutchan, E. A.; Nair, C.; Piot, J.; Potterveld, D.; Reiter, P.; Rowley, N.; Rogers, A. M.; Zhu, S.

doi:10.1051/epjconf/20146602046

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Henning, G., Lopez-Martens, A., Khoo, T.L., Seweryniak, D., Alcorta, M., Asai, M., Back, B.B., Bertone, P., Boilley, D., Carpenter, M. P., Chiara, C. J., Chowdhury, P., Gall, B., Greenlees, P., Gurdal, G., Hauschild, K., Heinz, A., Hoffman, C. R., Janssens, R. V. F., . . . Zhu, S. (2014). Exploring the stability of super heavy elements: First Measurement of the Fission Barrier of 254No. In S. Lunardi, P. Bizzeti, S. Kabana, C. Bucci, M. Chiari, A. Dainese, P. D. Nezza, R. Menegazzo, A. Nannini, C. Signorini, & J. Valiente-Dobon (Eds.), INPC 2013 – International Nuclear Physics Conference Firenze, Italy, June 2-7, 2013 (Article 02046). EDP Sciences. EPJ Web of Conferences, 66. https://doi.org/10.1051/epjconf/20146602046

Päivämäärä

2014

Oppiaine

Kiihdytinlaboratorio Accelerator Laboratory

Tekijänoikeudet

© Owned by the authors, published by EDP Sciences, 2014. This is an Open Access article distributed under the terms of the Creative Commons Attribution Lisence (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract. The gamma-ray multiplicity and total energy emitted by the heavy nucleus 254 No have been measured at 2 di erent beam energies. From these measurements, the initial distributions of spin I and excitation energy E ∗ of 254 No were constructed. The distributions display a saturation in excitation energy, which allows a direct determination of the fission barrier. 254 No is the heaviest shell-stabilized nucleus with a measured fission barrier.

Julkaisija

EDP Sciences

ISBN

978-2-7598-1175-5

Emojulkaisun ISBN

Konferenssi

International Nuclear Physics Conference

Kuuluu julkaisuun

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

ISSN Hae Julkaisufoorumista

2100-014X

Asiasanat

stability heavy elements fission barrier

Alkuperäislähde

http://www.epj-conferences.org/articles/epjconf/pdf/2014/03/epjconf_inpc2013_02046.pdf

DOI

https://doi.org/10.1051/epjconf/20146602046

URI

http://urn.fi/URN:NBN:fi:jyu-201409232845

Julkaisu tutkimustietojärjestelmässä

https://converis.jyu.fi/converis/portal/detail/Publication/23850715

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© Owned by the authors, published by EDP Sciences, 2014. This is an Open Access article distributed under the terms of the Creative Commons Attribution Lisence (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Ellei muuten mainita, aineiston lisenssi on © Owned by the authors, published by EDP Sciences, 2014. This is an Open Access article distributed under the terms of the Creative Commons Attribution Lisence (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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