The Implications of $bar{ u}_e e^-to W^-gamma$ for the Detection of High-Energy $bar{ u}_e$

We discuss some motivations for detecting high-energy neutrinos through the pure electroweak processes such as $bar{ u}_e e^-to W^- $ and $bar{ u}_e e^-to W^-gamma$. We argue that the latter process can be viewed as an enhancement to the former one. The event-rate enhancement is estimated.