Application of Positron Spectroscopy for the Detection of Nanostructures in Water-Alcohol Mixtures

• Authors: P. Stepanov , V. Byakov , A. Zaluzhnyi
• Languages of publication: EN

Abstracts

EN

Analysis of the o-Ps lifetimes concentration dependences in water-propanol mixtures (with and without CoCl_2 additive) shows that this mixture looks like an emulsion of alcohol micelles in water at propanol mole fractions 0.1-0.4.

Keywords

EN

82.20.-w; 82.20.Pm; 82.30.Gg; 82.80.Ej

Discipline

• 82.80.Ej: X-ray, Mössbauer, and other γ-ray spectroscopic analysis methods
• 82.30.Gg: Positronium chemistry(see also 36.10.Dr Positronium in atomic and molecular physics; 78.70.Bj Positron annihilation in interactions of particles and radiation with matter)
• 82.20.-w: Chemical kinetics and dynamics
• 82.20.Pm: Rate constants, reaction cross sections, and activation energies

• Journal: Acta Physica Polonica A
• Year: 2014
• Volume: 125
• Issue: 3
• Pages: 767-769

Dates

published

2014-03

Contributors

author

P. Stepanov

• Institute for Theoretical and Experimental Physics, B. Cheremushkinskaya 25, 117218, Moscow, Russia
• National Research Nuclear University "MEphI", Kashirskoye shosse 31, 115409, Moscow, Russia

author

V. Byakov

• Institute for Theoretical and Experimental Physics, B. Cheremushkinskaya 25, 117218, Moscow, Russia
• D.I. Mendeleyev University of Chemical Technology of Russia, Miusskaya sq., 9, 125047, Moscow, Russia

author

A. Zaluzhnyi

• Institute for Theoretical and Experimental Physics, B. Cheremushkinskaya 25, 117218, Moscow, Russia
• National Research Nuclear University "MEphI", Kashirskoye shosse 31, 115409, Moscow, Russia

References

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• [5] V.G. Levich, Physicochemical Hydrodynamics, Englewood Cliffs, N.J., 1962
• [6] Fong-Meng Pang, Chye-Eng Seng, Tjoon-Tow Teng, M.H. Ibrahim, J. Mol. Liq. 136, 71 (2007), doi:10.1016/j.molliq.2007.01.003
• [7] L.D. Landau, E.M. Lifshits, Theoretical Physics: Hydrodynamics, Vol. 6, Nauka, Moscow 1986
• [8] M.F. Vuks, Light Scattering in Gases, Liquids and Solutions, LGU Publishing, Leningrad 1977

Identifiers

DOI

10.12693/APhysPolA.125.767