Light exotic nuclei with extreme neutron excess and 2 ≤ Z ≤ 8-Reference-Cited by-同舟云学术

Light exotic nuclei with extreme neutron excess and 2 ≤ Z ≤ 8

Published:2015-07 Issue:07 Volume:24 Page:1550057
ISSN:0218-3013
Container-title:International Journal of Modern Physics E
language:en
Short-container-title:Int. J. Mod. Phys. E

Author:

Tarasov V. N.¹,Gridnev K. A.²³,Schramm S.³,Kuprikov V. I.¹,Gridnev D. K.²³,Tarasov D. V.¹,Godbey K. S.⁴,Viñas X.⁵,Greiner Walter³

Affiliation:

1. NSC, Kharkov Institute of Physics and Technology, Kharkov, 61108, Ukraine

2. Institute of Physics, St. Petersburg State University, St. Petersburg, 198504, Russia

3. Frankfurt Institute of Advanced Studies, Frankfurt am Main, 60438, Germany

4. Vanderbilt University, Nashville, Tennessee 37235, USA

5. University of Barcelona, Barcelona E-08028, Spain

Abstract

Using HF + BCS method we study light nuclei with nuclear charge in the range 2 ≤ Z ≤ 8 and lying near the neutron drip line. The HF method uses effective Skyrme forces and allows for axial deformations. We find that the neutron drip line forms stability peninsulas at 18 He and 40 C . These isotopes are found to be stable against one neutron emission and possess the highest known neutron to proton ratio in stable nuclei.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218301315500573

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