Application of Positron Spectroscopy for the Detection of Nanostructures in Water-Alcohol Mixtures
P.S. Stepanova,c, V.M. Byakova, b and A.G. Zaluzhnyia,c
aInstitute for Theoretical and Experimental Physics, B. Cheremushkinskaya 25, 117218, Moscow, Russia
bD.I. Mendeleyev University of Chemical Technology of Russia, Miusskaya sq., 9, 125047, Moscow, Russia
cNational Research Nuclear University "MEphI", Kashirskoye shosse 31, 115409, Moscow, Russia
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Analysis of the o-Ps lifetimes concentration dependences in water-propanol mixtures (with and without CoCl2 additive) shows that this mixture looks like an emulsion of alcohol micelles in water at propanol mole fractions 0.1-0.4.

DOI: 10.12693/APhysPolA.125.767
PACS numbers: 82.20.-w, 82.20.Pm, 82.30.Gg, 82.80.Ej