82 citations · 247 across the 6 of their papers we have counts for
7 papers
Bubbles in Si and O?
M. Grasso, L. Gaudefroy, E. Khan +5
Bubble nuclei are characterized by a depletion of their central density. Their existence is examined within three different theoretical frameworks: the shell model as well as non-r…
Detecting bubbles in exotic nuclei
E. Khan, M. Grasso, J. Margueron +1
The occurrence of a bubble, due to an inversion of s state with the state usually located above, is investigated. Proton bubbles in neutron-rich Argon isotopes are optimal…
Evolution of the proton sd states in neutron-rich Ca isotopes
M. Grasso, Z. Y. Ma, E. Khan +2
We analyze the evolution with increasing isospin asymmetry of the proton single-particle states 2s1/2 and 1d3/2 in Ca isotopes, using non-relativistic and relativistic mean field a…
On the validity of the Wigner-Seitz approximation in neutron star crust
N. Chamel, S. Naimi, E. Khan +1
The inner crust of neutron stars formed of nuclear clusters immersed in a neutron sea has been widely studied in the framework of the Wigner-Seitz approximation since the seminal w…
Pairing interactions and the vanishing pairing correlations in hot nuclei
E. Khan, Nguyen Van Giai, N. Sandulescu
Finite temperature Hartree-Fock-Bogoliubov calculations are performed in Sn isotopes using Skyrme and zero-range, density-dependent pairing interactions. For both stable and very n…
Extragalactic cosmic-ray source composition and the interpretation of the ankle
D. Allard, E. Parizot, A. V. Olinto +2
We consider the stochastic propagation of high-energy protons and nuclei in the cosmological microwave and infrared backgrounds, using revised photonuclear cross-sections and follo…