Magic numbers in exotic nuclei and spin-isospin properties of {\it NN} interaction

Abstract

The magic numbers in exotic nuclei are discussed, and their novel origin is shown to be the spin-isospin dependent part of the nucleon-nucleon interaction in nuclei. The importance and robustness of this mechanism is shown in terms of meson exchange, G-matrix and QCD theories. In neutron-rich exotic nuclei, magic numbers such as N = 8, 20, etc. can disappear, while N = 6, 16, etc. arise, affecting the structure of lightest exotic nuclei to nucleosynthesis of heavy elements.

4 pages, 3 figures, revtex

Cited by in corpus (163)

• The Shell Model as Unified View of Nuclear Structure
• Nuclear magic numbers: new features far from stability
• Novel features of nuclear forces and shell evolution in exotic nuclei
• Exotic modes of excitation in atomic nuclei far from stability
• New effective interaction for $pf$-shell nuclei and its implications for the stability of the $N$=$Z$=28 closed core
• Three-body forces and the limit of oxygen isotopes
• Evolution of shell structure in exotic nuclei
• Effective interaction for pf-shell nuclei
• Quantum Monte Carlo calculations of $A=9,10$ nuclei
• Evolution of Nuclear Spectra with Nuclear Forces
• Hidden pseudospin and spin symmetries and their origins in atomic nuclei
• Shape transitions in exotic Si and S isotopes and tensor-force-driven Jahn-Teller effect
• Novel shape evolution in exotic Ni isotopes and configuration-dependent shell structure
• Shell Structure of Exotic Nuclei
• Discovery of the shape coexisting 0+ state in 32Mg by a two neutron transfer reaction
• Onset of intruder ground state in exotic Na isotopes and evolution of the N=20 shell gap
• Three-body forces and shell structure in calcium isotopes
• Tensor interaction contributions to single-particle energies
• Cross-shell excitation in two-proton knockout: Structure of ${}^{52}$Ca
• Spin-orbit and tensor mean-field effects on spin-orbit splitting including self-consistent core polarizations
• The N = 16 spherical shell closure in 24O
• Shrunk halo and quenched shell gap at $N=16$ in ${}^{22}$C: Inversion of $sd$ states and deformation effects
• Configuration mixing of angular-momentum projected triaxial relativistic mean-field wave functions. II. Microscopic analysis of low-lying states in magnesium isotopes
• Role of Long-Range Correlations on the Quenching of Spectroscopic Factors
• Hartree-Fock approach to nuclear matter and finite nuclei with M3Y-type nucleon-nucleon interactions
• Exotic neutron-rich medium-mass nuclei with realistic nuclear forces
• Neutrino Nucleus Reactions based on New Shell Model Hamiltonians
• Shell evolution and nuclear forces
• Tensor interaction in mean-field and density functional theory approaches to nuclear structure
• Relativistic mean-field study of neutron-rich nuclei
• 29Na: Defining the edge of the Island of Inversion for Z=11
• Precision Measurement of 11Li moments: Influence of Halo Neutrons on the 9Li Core
• Shell model study for neutron-rich sd-shell nuclei
• Study of ground state properties of carbon isotopes with deformed relativistic Hartree-Bogoliubov theory in continuum
• Impact of tensor force on β-decay of magic and semi-magic nuclei
• Chiral three-nucleon forces and bound excited states in neutron-rich oxygen isotopes
• Shell-model description of monopole shift in neutron-rich Cu
• Living on the edge of stability, the limits of the nuclear landscape
• Magicity of neutron-rich isotopes within relativistic self-consistent approaches
• Mean-field approach to nuclear structure with semi-realistic nucleon-nucleon interactions
• Linear response of homogeneous nuclear matter with energy density functionals
• Precision Mass Measurement of ${}^{58-63}$Cr: Nuclear Collectivity towards the \emph{N}=40 Island of Inversion
• Spins and Magnetic Moments of ${}^{49}$K and ${}^{51}$K: establishing the 1/2${}^{+}$ and 3/2${}^{+}$ level ordering beyond $N$ = 28
• Shell model study of single-particle and collective structure in neutron-rich Cr isotopes
• $\beta$ Decay and Isomeric Properties of Neutron-Rich Ca and Sc Isotopes
• Evolution of the $E(1/2_1^{+})-E(3/2_1^{+})$ energy spacing in odd-mass K, Cl and P isotopes for $N=20-28$
• Measurement of excited states in 40Si and evidence for weakening of the N=28 shell gap
• Dipole and quadrupole moments of ${}^{73-78}$Cu as a test of the robustness of the $Z=28$ shell closure near ${}^{78}$Ni
• Semi-realistic nucleon-nucleon interactions with improved neutron-matter properties
• The cluster-core model for halo-structure of light nuclei at the drip lines
• Tensor parameters in Skyrme and Gogny effective interactions: Trends from a ground-state-focused study
• Nuclear Structure Towards N=40 60Ca: In-beam gamma-ray Spectroscopy of 58,60Ti
• Migration of nuclear shell gaps studied in the d(24Ne,p gamma)25Ne reaction
• Charge-dependent calculations of single-particle energies in nuclei around ^{16}O with modern nucleon-nucleon interactions
• Pair counting, pion-exchange forces, and the structure of light nuclei
• Realistic shell-model calculations for isotopic chains "north-east'' of 48Ca in the (N,Z) plane
• Structure of unbound neutron-rich ${}^9$He studied using single-neutron transfer
• Evidence for Z=6 `magic number' in neutron-rich carbon isotopes
• Superdeformation in Asymmetric N$>$Z Nucleus ${}^{40}$Ar
• Continuum particle-vibration coupling method in coordinate-space representation for finite nuclei
• Magicity and occurrence of band with enhanced B(E2) in neutron-rich nuclei 68Ni and 90Zr
• Single Proton Knock-Out Reactions from 24,25,26F
• Predicting magic numbers of nuclei with semi-realistic nucleon-nucleon interactions
• Gamow shell-model calculations of drip-line oxygen isotopes
• Towards a unified realistic shell-model Hamiltonian with the monopole-based universal force
• Global nuclear structure effects of tensor interaction
• Direct mass measurements of neutron-rich ${}^{86}$Kr projectile fragments and the persistence of neutron magic number $N$ = 32 in Sc isotopes
• Exploring the "Island of Inversion" by in-beam gamma-ray spectroscopy of the neutron-rich sodium isotopes 31,32,33Na
• Hartree-Fock-Bogolyubov calculations with Gaussian expansion method
• Quantitative analysis of tensor effects in the relativistic Hartree-Fock theory
• Large amplitude pairing fluctuations in atomic nuclei
• Exploring the Low-$Z$ Shore of the Island of Inversion at $N=19$
• Large-scale shell-model calculations for unnatural-parity high-spin states in neutron-rich Cr and Fe isotopes
• New magicity $N=32$ and $34$ triggered by strong couplings between Dirac inversion partners
• Extinction of the N=20 neutron-shell closure for 32Mg examined by direct mass measurements
• In-beam gamma-ray spectroscopy of 35Mg and 33Na
• Evolution of single-particle states beyond ${}^{132}$Sn
• Shell structure in neutron-rich Ca and Ni nuclei under semi-realistic mean fields
• Experimental study of intruder components in light neutron-rich nuclei via single-nucleon transfer reaction
• Low-lying spectroscopy of a few even-even silicon isotopes investigated by means of the multiparticle-multihole Gogny energy density functional
• Pseudospin, supersymmetry and the shell structure of atomic nuclei
• Penning-Trap Mass Measurements of the Neutron-Rich K and Ca Isotopes: Resurgence of the N = 28 Shell Strength
• Double binding energy differences: Mean-field or pairing effect?
• Electron scattering in isotonic chains as a probe of the proton shell structure of unstable nuclei
• A new study of the $N=32$ and $N=34$ shell gap for Ti and V by the first high-precision MRTOF mass measurements at BigRIPS-SLOWRI
• Nature of yrast excitations near N=40: Level structure of Ni-67
• Neutron-rich calcium isotopes within realistic Gamow shell model calculations with continuum coupling
• Tensor correlation, pairing interaction and deformation in Ne isotopes and Ne hypernuclei
• Hindered proton collectivity in 28S: Possible magic number at Z=16
• Masses of ground and isomeric states of ${}^{101}$In and configuration-dependent shell evolution in odd-$A$ indium isotopes
• Magicity of the ${}^{52}$Ca and ${}^{54}$Ca isotopes and tensor contribution within a mean--field approach
• Structure of 55Ti from relativistic one-neutron knockout
• Effects of tensor interaction on pseudospin energy splitting and shell correction
• Continuum QRPA response for deformed neutron-rich nuclei
• Electric multipole response of the halo nucleus ${}^6$He
• Shell evolution in neutron-rich carbon isotopes: Unexpected enhanced role of neutron-neutron correlation
• Structure of the exotic ${}^9$He nucleus from the no-core shell model with continuum
• Properties of exotic nuclei and their linkage to the nucleonic interaction
• Ground-state properties and symmetry energy of neutron-rich and neutron-deficient Mg isotopes
• Empirical residual neutron-proton interaction in odd-odd nuclei
• Beta-decay study within multi-reference density functional theory and beyond
• The ${}^{29}$F nucleus as a lighthouse on the coast of the island of inversion
• Nuclear structure and reaction studies at SPIRAL
• The impact of the off-diagonal cross-shell interaction on ${}^{14}$C
• Level Structures of ${}^{56,58}$Ca Cast Doubt on a doubly magic ${}^{60}$Ca
• Coulomb breakup of ${}^{37}$Mg and its ground state structure
• Examining the $N$ = 28 shell closure through high-precision mass measurements of ${}^{46-48}$Ar
• Density matrix renormalization group description of the island of inversion isotopes ${}^{28-33}$F
• Analysis of Spectroscopic Factors in 11Be and 12Be in the Nilsson Strong Coupling Limit
• Re-examining the transition into the N=20 island of inversion: structure of ${}^{30}$Mg
• Two-neutron halo nuclei in one dimension: dineutron correlation and breakup reaction
• Constraints on the spectra of 17,19C
• Shell evolution approaching the N=20 island of inversion: structure of 26Na
• 6${}^{+}$ isomers in neutron-rich Sn-isotopes beyond N$=82$ and effective interaction
• On three topical aspects of the N=28 isotonic chain
• Neutron single-particle strength in silicon isotopes: Constraining the driving forces of shell evolution
• One-neutron knockout in the vicinity of the N=32 sub-shell closure: 9Be(57Cr,56Cr+ gamma)X
• Global Properties of fp-Shell Interactions in Many-nucleon Systems
• Role of quadrupole deformation and continuum effects in the "island of inversion'' nuclei ${}^{28,29,31}$F
• Effective surface properties of light, heavy, and super-heavy nuclei
• Isospin dependent properties of the isotopic chain of Scandium and Titanium nuclei within the relativistic mean-field formalism
• $\beta$ and $\beta$-delayed neutron decay of the $N=82$ nucleus ${}_{49}^{131}$In${}_{82}$
• Neutron occupancy of the 0d5/2 orbital and the N=16 shell closure in 24O
• Accuracy of the mean-field theory in describing ground-state properties of light nuclei
• Search for particle-bound 26-O and 28-F in p-stripping reactions
• Structure and Coulomb dissociation of 23O within the quark-meson coupling model
• Spectroscopy of the odd-odd fp-shell nucleus 52Sc from secondary fragmentation
• Global nuclear structure aspects of tensor interaction
• Program in C for studying characteristic properties of two-body interactions in the framework of spectral distribution theory
• Shell structure from nuclear observables
• Breakdown of the tensor component in the Skyrme energy density functional
• Contradicting effective mass scalings within the Skyrme energy density functional method
• Effect of the tensor force in the exchange channel on the spin-orbit splitting in 23F in the Hartree-Fock framework
• Low-energy Coulomb excitation of ${}^{62}$Fe and ${}^{62}$Mn following in-beam decay of ${}^{62}$Mn
• Probe the 2$s_{1/2}$ and 1$d_{3/2}$ state level inversion with electron-nucleus scattering
• What can we learn from transfer and how is best to do it?
• The N=50 and Z=28 shell closure revisited
• Nuclear structure far from stability
• Refined topology of the N = 20 island of inversion with high precision mass measurements of ${}^{31-33}$Na and ${}^{31-35}$Mg
• In-beam $\gamma$-ray spectroscopy of ${}^{32}$Mg via direct reactions
• Excited-state one-neutron halo nuclei within a parallel momentum distribution analysis
• Structure of 29F in the Rotation-aligned Coupling Scheme of the Particle-Rotor Model
• Probing the $N=14$ subshell closure: $g$ factor of the ${}^{26}$Mg(2${}_1^{+}$) state
• The finite range simple effective interaction including tensor terms
• Monopole Shift in Odd Neutron-Rich F Isotopes: A Shell Model Description
• Nuclear structure properties of Si and P isotopes with the microscopic effective interactions
• Tensor-force effects on shell-structure evolution in $N=82$ isotones and $Z=50$ isotopes in the relativistic Hartree-Fock theory
• Spectroscopic studies of neutron-rich ${}^{129}$In and its $\beta$-decay daughter, ${}^{129}$Sn, using the GRIFFIN spectrometer
• Tensor force effect on the neutron shell closure in super-heavy elements
• Novel halos in light kaonic nuclei as an indicator of nuclear equation of state at supra-normal densities
• Configuration mixing effects in neutron-rich carbon isotopes
• The Core of ${}^{25}$F in the Rotational Model
• Description of Nuclei with Magic Number Z(N) = 6
• Evolution of shell structure at $\mathbf{N}=32$ and 34: Insights from realistic nuclear forces
• Systematic study for relation between nuclear structure and reaction in ${}^{10}$Be nucleus
• Emergence of new magic numbers N = 16 and 34 through tensor interaction in Skyrme Hartree Fock theory
• Resonances of unbound quantum many-body systems of nuclei
• Ground-state properties of light kaonic nuclei signaling symmetry energy at high densities
• Ab initio study of Z(N) = 6 magicity
• A way forward towards improvement of tensor force in \textit{pf}-shell
• Systematic analysis of the nuclear absorption effect on the cross section of the knockout reaction
• Modification of tensor force in \textit{p}-shell effective interaction
• Coexisting normal and intruder configurations in ${}^{32}$Mg