Positronium in Alkanes at High Pressure of Argon and Nitrogen

Bożena Zgardzińska; Tomasz Goworek; Jan Wawryszczuk

doi:10.4028/www.scientific.net/MSF.607.45

Paper Titles

Ortho-Positronium Reemission Yield and Energy in Surfactant-Templated Mesoporous Silica Films
p.30

Collisions Involving Positrons and Positronium
p.34

Positronium Thermalization Process in Nanoporous Materials and its Influence on the Shape of PALS Spectrum
p.39

S-Wave Resonances in Positron Scattering from Li and Na
p.42

Positronium in Alkanes at High Pressure of Argon and Nitrogen
p.45

A Phenomenological Description of the PALS Response in Glass - Forming Systems
p.48

Momentum Distributions of Ortho-Positronium Dependent on Electronic State at Free Volume Walls in Insulators
p.53

Free Volume and Oxygen Permeability in Polymers Related to Polymer Electrolyte Fuel Cells
p.58

Effect of Oxygen on the Free Volume Property of Poly (Ether-Urethane) Irradiated by Neutron
p.61

HomeMaterials Science ForumMaterials Science Forum Vol. 607Positronium in Alkanes at High Pressure of Argon...

Positronium in Alkanes at High Pressure of Argon and Nitrogen

Abstract:

Positron lifetime spectra were measured for several alkanes under high pressure of argon and nitrogen. In the case of argon intercalation, the dependence of melting temperature on pressure is nonmonotonous, while in nitrogen this effect does not appear.