From the 1 of 8 linked papers with an AI index.
8 papers
Nuclear Charge Radius of Be from Muonic Atom Spectroscopy Using a Microcalorimeter
Ofir Eizenberg, Shikha Rathi, Andreas Abeln +34
The authors measured the 2p→1s transition energy in muonic 9Be with a metallic magnetic calorimeter, obtaining a nuclear charge radius of 2.5506 fm with unprecedented precision, su…
From closed shells to open shells: Coupled-cluster calculations of atomic nuclei
F. Marino, F. Bonaiti, P. Demol +6
Coupled-cluster theory is a powerful tool for first-principles calculations of atomic nuclei, enabling accurate predictions of nuclear observables across the Segrè chart. While co…
Ab initio calculations of monopole sum rules: From finite nuclei to infinite nuclear matter
Francesca Bonaiti, Andrea Porro, Sonia Bacca +2
We compute moments of the isoscalar monopole response of N = Z closed-shell nuclei based on chiral nucleon-nucleon plus three-nucleon interactions. We employ the random phase appro…
Electromagnetic sum rules for 22O from coupled-cluster theory
Francesco Marino, Miriam El Batchy, Sonia Bacca
In this contribution, we discuss recent results on the determination of the electric dipole polarizability for the neutron-rich isotope O within the ab initio framewo…
Bridging reaction theory and nuclear structure in -Ca scattering
Viacheslav Tsaran, Francesco Marino, Sonia Bacca +2
We extend the pion-nucleus multiple-scattering framework to include detailed second-order rescattering dynamics for nuclei with non-zero isospin. To account for intermediate charge…
Structure and dynamics of open-shell nuclei from spherical coupled-cluster theory
Francesco Marino, Francesca Bonaiti, Sonia Bacca +2
We extend the spherical coupled-cluster ab initio method for open-shell nuclei where two nucleons are removed from a shell subclosure. Following the recent implementation of the tw…