@article{10272/15909,
year = {2018},
url = {http://hdl.handle.net/10272/15909},
abstract = {Angular distributions for the inclusive 4He and 6He production cross sections in the 8He+208Pb system at incident energies of 16 and 22 MeV measured at the SPIRAL facility of the GANIL laboratory are presented. Using a combination of kinematical arguments and distorted wave Born approximation (DWBA) calculations, neutron transfer reactions were inferred to be the dominant contributors to both inclusive cross sections. Model-dependent values for the ratios of two- to one-neutron stripping, s2n/s1n, were derived and compared with previous results for 8He and 6He projectiles incident on other heavy targets. Three- and four-neutron stripping were inferred to be the main processes leading to 4He production, although the exact mechanism remains to be elucidated.},
organization = {The authors would like to thank the staff of the GANIL accelerator facility for providing the high-quality 8He beam. This work was supported in part by Grants No. FPA-2010-22131-CO2-01 (FINURA) and No. FPA2013-47327-C2-1-R from the Spanish Ministry of Economy and Competitiveness, UNAM-PAPIIT IA103218 (Mexico); Grant No. N202 033637 from the Ministry of Science and Higher Education of Poland; the National Science Centre of Poland under Contracts No. 2013/08/M/ST2/00257 (LEA-COPIGAL) and No. 2014/14/M/ST2/00738 (COPIN-INFN Collaboration); and Grant No. EUI2009-04163432 (EUROGENESIS) from the European Science Foundation.},
publisher = {American Physical Society},
title = {Interaction of 8He with 208Pb at near-barrier energies: 4He and 6He production},
doi = {10.1103/PhysRevC.98.034615},
author = {Marquínez Durán, Gloria and Martel Bravo, Ismael and Sánchez Benítez, Ángel Miguel and Acosta Sánchez, Luis Armando and Aguado Casas, Juan Luis and Berjillos Morente, Rafael and Pinto Gómez, A. R. and García Barrera, Tamara and Dueñas Díaz, José Antonio and Parkar, Vivek and Abou-Haidar, Z.},
}