Naslov
Sensitivity of the electric dipole polarizability to the neutron skin thickness in 208Pb

Autori
Roca-Maza, X. ; Agrawal, B.K ; Colò, G ; Nazarewicz, W. ; Paar, Nils ; Piekarewicz J. ; Reinhard, P.-G. ; Vretenar, Dario

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
American Institute of Physics Conference Proceedings / Tamara Nikšić, Matko Milin, Dario Vretenar, Suzana Szilner - Melville (NY) : American Institute of Physics (AIP), 2012, 204-207

ISBN
978-0-7354-1103-6

Skup
NUCLEAR STRUCTURE AND DYNAMICS 2012

Mjesto i datum
Opatija, Hrvatska, 09.07.2012. - 13.07.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
neutron skin; dipole polarizability; energy density functional

Sažetak
The static dipole polarizability, αD, in 208Pb has been recently measured with highresolution via proton inelastic scattering at the Research Center for Nuclear Physics (RCNP) [1]. This observable is thought to be intimately connected with the neutron skin thickness, rskin, of the same nucleus and, more fundamentally, it is believed to be associated with the density dependence of the nuclear symmetry energy. The impact of rskin on αD in 208Pb is investigated and discussed on the basis of a large and representative set of relativistic and non-relativistic nuclear energy density functionals (EDF) [2].

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA