Reaction cross sections of the deformed halo nucleus 31Ne

Abstract

Using the Glauber theory, we calculate reaction cross sections for the deformed halo nucleus ${}^{31}$Ne. To this end, we assume that the ${}^{31}$Ne nucleus takes the ${}^{30}$Ne + $n$ structure. In order to take into account the rotational excitation of the core nucleus ${}^{30}$Ne, we employ the particle-rotor model (PRM). We compare the results to those in the adiabatic limit of PRM, that is, the Nilsson model, and show that the Nilsson model works reasonably well for the reaction cross sections of ${}^{31}$Ne. We also investigate the dependence of the reaction cross sections on the ground state properties of ${}^{31}$Ne, such as the deformation parameter and the p-wave component in the ground state wave function.

7 pages, 6 eps figures

References in corpus (4)

• Spectroscopy of 32Ne and the Island of Inversion
• Determination of the structure of ${}^{31}$Ne by full-microscopic framework
• The intruder feature of 31Mg and the coexistence of many particle and many hole states
• Microscopic calculation of the wobbling excitations by using the Woods-Saxon potential as a nuclear mean-field

Cited by in corpus (11)

• Deformation effects in the Coulomb breakup of 31Ne
• Role of deformation in odd-even staggering in reaction cross sections for ${}^{30,31,32}$Ne and ${}^{36,37,38}$Mg isotopes
• Research on the halo in ${}^{31}$Ne with complex momentum representation method
• The ratio method: a new tool to study one-neutron halo nuclei
• Microscopic study of the deformed neutron halo of 31Ne
• Neutron Removal from the Deformed Halo 31Ne Nucleus
• Role of triaxiality in deformed halo nuclei
• Practical method for decomposing discretized breakup cross sections into components of each channel
• Nonspherical Pauli-forbidden states in deformed halo nuclei: Impact on the ${}^7\mathrm{Be}+p$ resonant states in the particle rotor model
• Deformation, halo, and bubble structure: A paradigm shift of exotic phenomena in light to medium mass nuclei
• Pairing correlations in exotic nuclei