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The quasi-free $\gamma d\to\pi^{-}p(p)$ differential cross section has beenmeasured with CLAS at photon beam energies $E_\gamma$ from 0.445 GeV to 2.510GeV (corresponding to $W$ from 1.311 GeV to 2.366 GeV) for pion center-of-massangles $\cos\theta_\pi^{c.m.}$ from -0.72 to 0.92. A correction for final stateinteractions has been applied to this data to extract the $\gamma n\to\pi^-p$differential cross sections. These cross sections are quoted in 8428$(E_\gamma,\cos\theta_\pi^{c.m.})$ bins, a factor of nearly three increase inthe world statistics for this channel in this kinematic range. These new datahelp to constrain coupled-channel analysis fits used to disentangle thespectrum of $N^*$ resonances and extract their properties. Selected photondecay amplitudes $N^* \to \gamma n$ at the resonance poles are determined forthe first time and are reported here.

Differential Cross Section Measurements for $\gamma n\to\pi^-p$ Above the First Nucleon Resonance Region