Transverse diffusion of lithium ions in helium
- 14 February 1986
- journal article
- Published by IOP Publishing in Journal of Physics D: Applied Physics
- Vol. 19 (2) , 197-208
- https://doi.org/10.1088/0022-3727/19/2/008
Abstract
The ratio DT/ mu between the transverse diffusion coefficient and the mobility has been measured for Li+ ions in He at 295K and for 50T/ mu values indicates that Li+-He interaction potentials V(r) found from analysis of mobility data are too soft in the repulsive region.Keywords
This publication has 11 references indexed in Scilit:
- Sampling and retarding potential difference analysis of ion swarm velocity distributions: a computer simulation studyJournal of Physics D: Applied Physics, 1985
- The Mobility of Li + Ions in Helium and ArgonAustralian Journal of Physics, 1985
- On the calculation of ion swarm properties by velocity moment methodsJournal of Physics B: Atomic and Molecular Physics, 1984
- Interaction potentials for Li+—rare-gas systemsChemical Physics, 1983
- Kinetic Theory of Charged Particle Swarms in Neutral GasesAustralian Journal of Physics, 1980
- The Li+–He interaction potentialThe Journal of Chemical Physics, 1977
- Potential energy curve of 1Σ+ Li+/HeChemical Physics, 1976
- Mobility, diffusion and interaction potential for potassium ions in argonJournal of Physics B: Atomic and Molecular Physics, 1973
- Precise pressure measurement in the range 0.1–500 torrVacuum, 1971
- Precision Measurements of the Townsend Energy Ratio for Electron Swarms in Highly Uniform Electric FieldsAustralian Journal of Physics, 1965