Simple wave functions for ${}_{}{}^{40}{}_{}{}^{}\mathrm{Ca}$ from Gerace and Green and for ${}_{}{}^{42,44}{}_{}{}^{}\mathrm{Ca}$ derived from ($d$,$p$) data give a remarkably good fit to recently measured $E0\mathrm{}$ matrix elements in ${}_{}{}^{40,42,44}{}_{}{}^{}\mathrm{Ca}$.

NUCLEAR STRUCTURE ${}_{}{}^{40,42,44}{}_{}{}^{}\mathrm{Ca}$. Calculated $E0\mathrm{}$ matrix elements in the three-component model.

• Received 12 July 1978

DOI:https://doi.org/10.1103/PhysRevC.19.1112