Experimental studies of positrons scattering in gases
M Charlton - Reports on Progress in Physics, 1985 - iopscience.iop.org
The current status of certain aspects of positron scattering in gases is reviewed. A brief
resume of the experimental techniques used in this field is also given. Results for total …
resume of the experimental techniques used in this field is also given. Results for total …
Recent progress in the description of positron scattering from atoms using the convergent close-coupling theory
AS Kadyrov, I Bray - Journal of Physics B: Atomic, Molecular and …, 2016 - iopscience.iop.org
Much progress in the theory of positron scattering on atoms has been made in the ten years
since the review of Surko et al (2005 J. Phys. B: At. Mol. Opt. Phys. 38 R57). We review this …
since the review of Surko et al (2005 J. Phys. B: At. Mol. Opt. Phys. 38 R57). We review this …
[图书][B] Positron physics
M Charlton, JW Humberston - 2001 - books.google.com
This book provides a comprehensive and up-to-date account of the field of low energy
positrons and positronium within atomic and molecular physics. It begins with an …
positrons and positronium within atomic and molecular physics. It begins with an …
[HTML][HTML] Recommended positron scattering cross sections for atomic systems
K Ratnavelu, MJ Brunger, SJ Buckman - Journal of Physical and …, 2019 - pubs.aip.org
We present a critical analysis of available experimental and theoretical cross section data for
positron scattering from atomic systems. From this analysis, we present (where data are …
positron scattering from atomic systems. From this analysis, we present (where data are …
Positron Scattering from Hydrogen Atom in Non-ideal Classical Plasmas
K Das, B Das, A Ghoshal - Few-Body Systems, 2023 - Springer
The effects of the non-ideality (NI) of classical plasmas on the scattering of positron from the
ground state of hydrogen atom have been investigated by solving coupled multi-channel two …
ground state of hydrogen atom have been investigated by solving coupled multi-channel two …
Recent positron-atom cross section measurements and calculations
L Chiari, A Zecca - The European Physical Journal D, 2014 - Springer
We review recent cross section results for low-energy positron scattering from atomic targets.
A comparison of the latest measurements and calculations for positron collisions with the …
A comparison of the latest measurements and calculations for positron collisions with the …
The positron-hydrogen system at low energies
J Mitroy, K Ratnavelu - Journal of Physics B: Atomic, Molecular …, 1995 - iopscience.iop.org
Calculations of low-energy positron-hydrogen and positronium-proton scattering using the
close coupling method are reported at energies below the ionization threshold. The channel …
close coupling method are reported at energies below the ionization threshold. The channel …
Methods and programs in collisions of positrons with atoms and molecules
EAG Armour, JW Humberston - Physics reports, 1991 - Elsevier
A detailed description is given in this article of methods used by the authors for carrying out
accurate calculations of low-energy positron scattering by H, He and H 2 using the Kohn …
accurate calculations of low-energy positron scattering by H, He and H 2 using the Kohn …
Positron impact phenomena
M Charlton, G Laricchia - Journal of Physics B: Atomic …, 1990 - new.iopscience.iop.org
Atomic collision experiments using low-energy positron beams have been actively pursued
for more than two decades. With greater understanding of the basic physics governing the …
for more than two decades. With greater understanding of the basic physics governing the …
He (21S, 21P) excitation and positronium formation in positron-helium collisions at intermediate energies
RN Hewitt, CJ Noble, BH Bransden - Journal of Physics B: Atomic …, 1992 - iopscience.iop.org
The close-coupling approximation has been used to investigate positronium formation into
the n= 1 and n= 2 levels and helium excitation (1 1 S-2 1 S, 2 1 P) in positron-helium …
the n= 1 and n= 2 levels and helium excitation (1 1 S-2 1 S, 2 1 P) in positron-helium …