Barometric Effect of High-Energy Muons (> 230 GeV)
  According to the Baksan underground scintillation telescope data the barometric coefficients for six intervals of zenith angles of particle registration were obtained for ten years (2003-2012). The obtained barometric coefficients exceed an order of magnitude the theoretical values. Nevertheless, these results are in good agreement with the data obtained for the barometric effect of high-energy muons in a number papers of other authors. And there is a noticeable increase of the absolute values of the measured barometric coefficients with increase of the threshold energy of muons. 
M.Berkova, V.Yanke, L.Dorman, V.Petkov, M.Kostyuk, R.Novoseltseva,   Yu.Novoseltsev, P.Striganov, M.Boliev, V.Volchenko, G.V...
astro-ph.HE astro-ph.IM