Observation of Seasonal Variations with the MINOS Far Detector
Observation of Single Top Quark Production
Observation of Single Top Quark Production
Observation of Single Top Quark Production and Measurement of |Vtb| with CDF
Observation of Single Top Quark Production at D0
Observation of Single Top Quark Production at the Tevatron
Observation of Single Top Quark Production at the Tevatron Collider
Observation of Single Top Quark Production with the D0 Detector
Observation of Single Top-Quark Production
Observation of single-diffractive W production with CMS: a feasibility study
Observation of spin correlation in ttbar events from pp collisions at sqrt(s) = 7 TeV using the ATLAS detector
Observation of Target Electron Momentum Effects in Single-Arm Møller Polarimetry
Observation of tau neutrino charged-current interactions
Observation of Tau Neutrino Interactions
Observation of the $Y(4140)$ structure in the $J/ψ\,φ$ Mass Spectrum in $B^\pm\to J/ψ\,φK$ cays
Observation of the $Ξ_c^+$ Charmed Baryon Decays to $Σ^+ K^-π^+$, $Σ^+ \bar{K}^{*0}$, and $ΛK^-π^+π^+$
Observation of the $φ(1680)$ and the Y(2175) in $e^+ e^- \to φπ^+π^-$
Observation of the $Ω_{c}^{0}$ Charmed Baryon at CLEO
Observation of the baryonic B decay B0bar --> Lambda_c^+ anti-Lambda K-
Observation of the baryonic B-decay B0bar -> Lambda_c^+ antiproton K^- pi^+