(6Li,6He) reaction and Gamow-Teller beta decay.

The ${(}^{6}$Li${,}^{6}$He) reaction was studied on targets of $^{12}\mathrm{C}$, $^{18}\mathrm{O}$, $^{26}\mathrm{Mg}$, and $^{42}\mathrm{Ca}$ at a beam energy of 156 MeV. Zero degree measurements of all systems are presented. The evaluated cross sections for Gamow-Teller transitions at \ensuremath{\theta}=0\ifmmode^\circ\else\textdegree\fi{} and the corresponding strengths of analogous beta decays are compared.