Behaviour of positrons in molecular gases. II. Dependence of annihilation rates of positrons in rare gases on the presence of molecules
- 1 March 1972
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 5 (3) , 599-608
- https://doi.org/10.1088/0022-3700/5/3/027
Abstract
For Pt. I. see Ibid. Vol.5 No.3 p 589. The dependence upon molecular concentration of the equilibrium distribution and annihilation rates of slow positrons in the mixtures of rare gases with N2 and CO has been investigated theoretically. The equilibrium annihilation rate is found to approach a constant value as the concentration of the molecule is increased.Keywords
This publication has 14 references indexed in Scilit:
- Behaviour of positrons in molecular gases. I. Rotational excitation of molecules by slow positronsJournal of Physics B: Atomic and Molecular Physics, 1972
- The scattering of thermal electrons by carbon monoxideJournal of Physics B: Atomic and Molecular Physics, 1971
- Positron-Atom Scattering by the Kohn and Harris MethodsPhysical Review A, 1971
- Annihilation of positrons in helium, neon, and argonCanadian Journal of Physics, 1970
- Positron diffusion and annihilation in heliumJournal of Physics B: Atomic and Molecular Physics, 1969
- Variational Bounds in Positron-Atom ScatteringPhysical Review B, 1968
- Momentum-Transfer and Inelastic-Collision Cross Sections for Electrons in, CO, and CPhysical Review B, 1967
- Rotational Excitation and Momentum Transfer Cross Sections for Electrons inandfrom Transport CoefficientsPhysical Review B, 1962
- Rotational Excitation by Slow ElectronsPhysical Review B, 1955
- The collision of electrons with rotating dipolesMathematical Proceedings of the Cambridge Philosophical Society, 1932