Study of the $e^+e^-\to\eta\gamma$ process with SND detector at the   VEPP-2M $e^+e^-$ collider
  In experiment with the SND detector at VEPP-2M $e^+e^-$ collider the $e^+e^-\to\eta\gamma$ cross section was measured in the energy range $E$=0.60--1.38 GeV with the integrated luminosity of 27.8 pb$^{-1}$. The measured cross section is well described by the vector meson dominance model with contributions from the $\rho(770)$, $\omega(783)$, $\phi(1020)$, $\rho^{\prime}(1465)$ resonances and agrees with results of previous measurements. The decay probabilities $\BR(\phi\to\eta\gamma)$, $\BR(\omega\to\eta\gamma)$ and $\BR(\rho\to\eta\gamma)$ were measured with the accuracies better than or comparable to the world averages. 
M.N.Achasov, V.M.Aulchenko, K.I.Beloborodov, A.V.Berdyugin,   A.G.Bogdanchikov, A.V.Bozhenok, D.A.Bukin, T.V.Dimova, V.P.Dru...