Physics – Condensed Matter – Other Condensed Matter
Scientific paper
2012-03-24
Physics
Condensed Matter
Other Condensed Matter
Scientific paper
This chapter reviews the following items: 1. Energy deposition and track structure of fast positrons: ionization slowing down, number of ion-electron pairs, typical sizes, thermalization, electrostatic interaction between e+ and its blob, effect of local heating; 2. Positronium formation in condensed media: the Ore model, quasifree Ps state, intratrack mechanism of Ps formation; 3. Fast intratrack diffusion-controlled reactions: Ps oxidation and ortho-para conversion by radiolytic products, reaction rate constants, interpretation of the PAL spectra in water at different temperatures; 4. Ps bubble models. "Non-point" positronium: wave function, energy contributions, relationship between the pick-off annihilation rate and the bubble radius.
Byakov Vsevolod M.
Duplatre Gilles
Nurmukhametov Roman R.
Stepanov Petr S.
Stepanov Sergey V.
No associations
LandOfFree
Positronium in a liquid phase: formation, bubble state and chemical reactions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Positronium in a liquid phase: formation, bubble state and chemical reactions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Positronium in a liquid phase: formation, bubble state and chemical reactions will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-38963