Deformation-induced splitting of the monopole giant resonance in 24Mg

Kvasil J, Nesterenko VO, Repko A, Reinhard PG, Kleinig W (2016)

Publication Type: Conference contribution

Publication year: 2016

Journal

EPJ Web of Conferences EDP Sciences: EPJ Open Access / EDP Sciences

Publisher: EDP Sciences

Book Volume: 107

Conference Proceedings Title: EPJ Web of Conferences

Event location: Dubna, RUS

DOI: 10.1051/epjconf/201610705003

Abstract

The strong deformation splitting of the isoscalar giant monopole resonance (ISGMR), recently observed in (α, α′) reaction in prolate ²⁴Mg, is analyzed in the framework of the Skyrme quasiparticle randomphase-approximation (QRPA) approach with the Skyrme forces SkM∗, SVbas and SkP^δ. The calculations with these forces give close results and confirm that the low-energy E0-peak is caused by the deformation-induced coupling of ISGMR with the K = 0 branch of the isoscalar giant quadrupole resonance.

Authors with CRIS profile

Paul-Gerhard Reinhard Naturwissenschaftliche Fakultät

Involved external institutions

Univerzita Karlova v Praze / Charles University in Prague

Czech Republic (CZ) Joint Institute for Nuclear Research (JINR) / Объединённый институт ядерных исследований (ОИЯИ)

Russian Federation (RU)

How to cite

APA:

Kvasil, J., Nesterenko, V.O., Repko, A., Reinhard, P.-G., & Kleinig, W. (2016). Deformation-induced splitting of the monopole giant resonance in 24Mg. In V. Sargsyan, A.I. Vdovin, A. Andreev, S. Ershov, N. Arsenyev (Eds.), EPJ Web of Conferences. Dubna, RUS: EDP Sciences.

MLA:

Kvasil, J., et al. "Deformation-induced splitting of the monopole giant resonance in 24Mg." Proceedings of the 7th International Conference on Nuclear Structure and Related Topics, NSRT 2015, Dubna, RUS Ed. V. Sargsyan, A.I. Vdovin, A. Andreev, S. Ershov, N. Arsenyev, EDP Sciences, 2016.

BibTeX: Download