Studies of muonium Reactivity with uncapped gold nanoparticles and with surface-adsorbed benzene on these NPs in porous silica hosts - Fleming, D. G; MacFarlane, W. A; Xiao, J; Arseneau, D. J; Dehn, M. H; Kiefl, R. F; Zamarion, Vitor de Moraes; Wang, P; Cao, Y; MacLachlan, M. J; Bridges, M. D (Journal of Physical Chemistry, 2019)