Электронный каталог

Статья

Von Neumann-Cosel, P.
Candidate Toroidal Electric Dipole Mode in the Spherical Nucleus *5*8Ni / P.Von Neumann-Cosel, V.O.Nesterenko, [a.o.] // Physical Review Letters [Electronic resource]. – 2024. – Vol. 133, No. 23. – P. 232502. – URL: https://doi.org/10.1103/PhysRevLett.133.232502. – Bibliogr.: 60.

Dipole toroidal modes appear in many fields of physics. In nuclei, such a mode was predicted more than 50 years ago, but clear experimental evidence was lacking so far. Using a combination of high-resolution inelastic scattering experiments with photons, electrons, and protons, we identify for the first time candidates for toroidal dipole excitations in the nucleus *5*8Ni and demonstrate that transverse electron scattering form factors represent a relevant experimental observable to prove their nature.



ОИЯИ = ОИЯИ (JINR)2024
Спец.(статьи,препринты) = С 341.2б - Магнитные и электрические моменты ядер
Бюллетени = 5/025