Plane-wave impulse approximation extraction of the neutron magnetic form factor from quasielastic3He→(e→,e′)atQ2=0.3to0.6(GeV/c)2

A high precision measurement of the transverse spin-dependent asymmetry $A_{T^{\prime }}$ in ${}^3\mathrm{He}\to \left(\overrightarrow{e}{,e}^{\prime }\right)$ quasielastic scattering was performed in Hall A at Jefferson Lab at values of the squared four-momentum transfer, $Q^2,$ between 0.1 and 0.6 $(\mathrm{G}\mathrm{e}\mathrm{V}/{c)}^2.$ $A_{T^{\prime }}$ is sensitive to the neutron magnetic form factor, $G_M^n.$ Values of $G_M^n$ at $Q^2=0.1\mathrm{}$ and $0.2(\mathrm{G}\mathrm{e}\mathrm{V}/{c)}^2,$ extracted using Faddeev calculations, were reported previously. Here, we report the extraction of $G_M^n$ for the remaining $Q^2$ values in the range from 0.3 to $0.6(\mathrm{G}\mathrm{e}\mathrm{V}/{c)}^2$ using a plane-wave impulse approximation calculation. The results are in good agreement with recent precision data from experiments using a deuterium target.