Elastic magnetic scattering of electrons fromC13

Abstract

The form factor for elastic magnetic scattering of electrons from ${}_{}{}^{13}{}_{}{}^{}\mathrm{C}$ has been measured to a maximum momentum transfer of 3.29 ${\mathrm{fm}}^{-1\mathrm{}}$. No reasonable $p$-shell model, with or without one-pion exchange currents, could be found to explain the relative enhancement observed in the $M1\mathrm{}$ form factor above $q\simeq 2$ ${\mathrm{fm}}^{-1\mathrm{}}$.