Autoren:	Capel, Pierre Johnson, Ronald C. Nunes, Filomena N.
Titel:	Study of cluster structures in nuclei through the ratio method : a tribute to Mahir Hussein
Online-Publikationsdatum:	17-Mai-2021
Erscheinungsdatum:	2020
Sprache des Dokuments:	Englisch
Zusammenfassung/Abstract:	For one-neutron halo nuclei, the cross sections for elastic scattering and breakup at intermediate energy exhibit similar angular dependences. The Recoil Excitation and Breakup (REB) model of reactions elegantly explains this feature. It also leads to the idea of a new reaction observable to study the structure of loosely-bound nuclear systems: the Ratio. This observable consists of the ratio of angular distributions for different reaction channels, viz. elastic scattering and breakup, which cancels most of the dependence on the reaction mechanism; in particular it is insensitive to the choice of optical potentials that simulate the projectile-target interaction. This new observable is very sensitive to the structure of the projectile. In this article, we review a series of previous papers, which have introduced the Ratio Method and its extension to low beam energies and proton-halo nuclei.
DDC-Sachgruppe:	530 Physik 530 Physics
Veröffentlichende Institution:	Johannes Gutenberg-Universität Mainz
Organisationseinheit:	FB 08 Physik, Mathematik u. Informatik
Veröffentlichungsort:	Mainz
ROR:	https://ror.org/023b0x485
DOI:	http://doi.org/10.25358/openscience-5876
Version:	Published version
Publikationstyp:	Zeitschriftenaufsatz
Nutzungsrechte:	CC BY
Informationen zu den Nutzungsrechten:	https://creativecommons.org/licenses/by/4.0/
Zeitschrift:	The European physical journal : A 56
Seitenzahl oder Artikelnummer:	300
Verlag:	Springer
Verlagsort:	Berlin u.a.
Erscheinungsdatum:	2020
ISSN:	1434-601X
URL der Originalveröffentlichung:	https://doi.org/10.1140/epja/s10050-020-00310-w
DOI der Originalveröffentlichung:	10.1140/epja/s10050-020-00310-w
Enthalten in den Sammlungen:	JGU-Publikationen