Neutron radii and neutron skin of neutron-rich nuclei deduced from proton-nucleus total reaction cross sections
arXiv:1901.03875 · doi:10.1088/1361-6471/ab752c
Abstract
A new method is proposed to deduce the neutron radii of neutron-rich nuclei. This method requires measuring the reaction cross sections of both the neutron-rich nucleus and its stable isotope at the same energy on a proton target. Using this method and the available experimental data of C + and Be + at 40 MeV, the neutron radii of C and Be have been deduced for the first time.
5 pages, 5 figures
References in corpus (10)
- GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral
- GW170817: Measurements of Neutron Star Radii and Equation of State
- Neutron skins and neutron stars in the multi-messenger era
- Nuclear Charge Radii of Be-7,9,10 and the one-neutron halo nucleus Be-11
- Proton distribution radii of C illuminate features of neutron halos
- The nuclear symmetry energy and the breaking of the isospin symmetry: how do they reconcile with each other?
- Elastic and total reaction cross sections of oxygen isotopes in Glauber theory
- Examination of the C radius determination with interaction cross sections
- Charge-changing-cross-section measurements of C at around MeV and development of a Glauber model for incident energies MeV
- Proton radii of Be, B, and C isotopes