Author Description

Free-volume hole properties of polymers probed by positron annihilation spectroscopy -- Doppler broadened positron annihilation linewidth studies of morphological structural changes in conjugated polydiacetylene polymers -- Positron annihilation in polyethylene -- Positron annihilation lifetime studies of filled polymers -- Free volume in contact lens polymers -- Positron bound states in polymers -- Pressure dependence of free-volume holes in an epoxy polymer -- Influence of electron beam irradiation on polyethylene: a lifetime spectroscopy study involving dose and temperature -- Low temperature behavior of polyethylene studies by positron annihilation -- Positron annihilation spectroscopy of polymeric coatings -- Positron lifetime spectroscopy of interfacially modified glass filled linear polyethylene composites -- Relaxation of the excess free volume in semicyrstalline PEEK -- Characterization of polymerization of TMPTA and TMPTMA by positron lifetime measurements -- Recent advancements in positron lifetime instrumentations -- Numerical determination of positron annihilation rate distributions by regularized solution of integral equations -- Positron ionization mass spectrometry: an organic mass spectrometrist's view -- Temperature dependence of positron source corrections -- Time dependence behavior of positrons in noble gases -- Positron collisions with molecules: cross sections and resonances -- Annihilation of positron and positronium in dense gases -- Behavior of light particles in fluids -- Resonance in positron-atom scattering -- Measurements of differential elastic scattering cross sections for collisions of positrons of intermediate energy with helium -- Treatment of positron-lithium scattering as a three channel problem -- On the quantum mechanics of positronium hybride formation -- Coexistence of hydrogen and antihydrogen: possible application to cold fusion -- The radiation chemistry connection -- Positronium chemistry in liquids: utility of combining