0000000000358977
AUTHOR
M. V. Rozhkov
Doubling of α-cluster statesin22Ne
Excitation functions for ${}^{18}\mathrm{O}+\ensuremath{\alpha}$ elastic scattering were measured by a method using inverse kinematics and a thick gas target. An analysis of the data corresponding to the excitation energy regions of 11.8--13.7 MeV and 19.0--22.0 MeV in ${}^{22}\mathrm{Ne}$ was carried out. A surprising splitting of ${1}^{\ensuremath{-}},$ ${3}^{\ensuremath{-}},$ ${7}^{\ensuremath{-}},$ and ${9}^{\ensuremath{-}}$ $\ensuremath{\alpha}$-cluster levels into doublets was found in ${}^{22}\mathrm{Ne}.$
Doubling of α-cluster states in 22 Ne
Excitation functions for 18 O + α elastic scattering were measured by a method using inverse kinematics and a thick gas target. An analysis of the data corresponding to the excitation energy regions of 11.8–13.7 MeV and 19.0–22.0 MeV in 22 Ne was carried out. A surprising splitting of 1 − , 3 − , 7 − , and 9 − α -cluster levels into doublets was found in 22 Ne . peerReviewed