2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/41221We discuss some motivations for detecting high-energy neutrinos through the pure electroweak processes such as $\barν_e e^-\to W^- $ and $\barν_e e^-\to W^-γ$. We argue that the latter process can be viewed as an enhancement to the former one. The event-rate enhancement is estimated.4 pages, talk presented in 5th RESCEU International Symposium, Nov. 13-16, 2001, The University of Tokyo, JapanHigh Energy Physics - Phenomenologytext