Energies of Quartet Structures in Even-Even <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>N</mi><mo>=</mo><mi>Z</mi></math></span> Nuclei

Akito Arima; Vincent Gillet; Joseph Ginocchio

doi:10.1103/PhysRevLett.25.1043

Energies of Quartet Structures in Even-Even $N = Z$ Nuclei

Akito Arima, Vincent Gillet, and Joseph Ginocchio

Phys. Rev. Lett. 25, 1043 – Published 12 October 1970

Abstract

Mass relationships are used to compute the energy of quartet excited states in $N = Z$ even-even nuclei for ${}^{12}C$ up to ${}^{52}{Fe}$ . The states obtained are quasibound up to excitation energies of about 40 MeV and could account for the narrow structures recently observed in heavy-ion transfer experiments.

Received 7 August 1970

DOI:https://doi.org/10.1103/PhysRevLett.25.1043

Authors & Affiliations

Akito Arima^*, Vincent Gillet, and Joseph Ginocchio^†

Service de Physique Théorique, Centre d'Etudes Nucléaires de Saclay, 91, Gif-sur-Yvette, France

^*On leave of absence from Department of Physics, University of Tokyo, Tokyo, Japan.
^†On leave of absence from Physics Department, Yale University, New Haven, Conn.