Naslov
Multinuclon transfer reactions studied with the PRISMA magnetic spectrometer

Autori
Szilner, Suzana

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

Izvornik
AIP Conference Proceedings, vol. 831 : Proceedings of the International Conference on Frontiers in Nuclear Structure, Astrophysics and Reactions / Horisopulos, Sotirios - New York (NY) : Mellvile, 2005

Skup
International Conference on Frontiers in Nuclear Structure, Astrophysics and Reactions

Mjesto i datum
Kos, Grčka, 12.09.2005. - 17.09.2005

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
heavy-ion reactions; multinucleon transfer; charged particles; magnetic spectrometers

Sažetak
Multinucleon transfer reactions with ^40Ca beam on closed shell nuclei ^96Zr and ^208Pb at energies close to the Coulomb barrier were studied using magnetic spectrometers. A complete identification of the final reaction products has been achieved up to six neutron and proton transfer channels. The comparison between data and calculations, based on semiclassical models (CWKB), allowed to identify the different degrees of freedom that influence the evolution of the reaction, like deformation, single, and pair transfer modes. The measured mass and charge distributions demonstrate that multinucleon transfer reactions are powerful tools for the population of (moderately) neutron rich nuclei. The yields of the populated levels confirm the ability of the transfer mechanism to reach excitation energy and angular momentum regions not accessible by other means. Population of states with pair-phonon structure underline that heavy-ion induced reactions preserve a significant degree of selectivity. A discussion will be presented on recent multinucleon transfer experiments performed with spectrometers, where also 7-particle coincidences were measured. From this one can extract the transfer strength to specific final states testing the predictive power of the theoretical models.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA