Hostname: page-component-cd9895bd7-dk4vv Total loading time: 0 Render date: 2024-12-26T15:09:52.407Z Has data issue: false hasContentIssue false
  • English
  • Français

Ion heating due to ionization and recombination

Published online by Cambridge University Press:  22 April 2008

R. G. Evans
R. G. Evans*
Affiliation:
Plasma Physics Group, Physics Department, Imperial College, London United Kingdom and CLF Rutherford Appleton Laboratory, Chilton, Didcot, United Kingdom
*
Address correspondence and reprint request to Roger G. Evans, Plasma Physics Group, Physics Department, Imperial College, Prince Consort Road, London SW7 2AZ. E-mail: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

The charge on plasma ions may fluctuate due to random ionization and recombination processes. The resulting motion has a time dependent Hamiltonian and in simple cases, the ions steadily gain energy. Quantitative rates are estimated for some cases involving high Z plasmas.

Keywords

FluctuationsIon heatingIonization
Type
Research Article
Information
Laser and Particle Beams , Volume 26 , Issue 1 , March 2008 , pp. 37 - 40
Copyright
Copyright © Cambridge University Press 2008

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Epperlein, E.M., Short, R.W. & Simon, A. (1994). Transport and sound waves in plasmas with light and heavy ions. Phys. Rev. E 49, 2480–2483.Google Scholar
Gitomer, S.J., Jones, R.D., Begay, F., Ehler, A.W., Kephart, J.F. & Kristal, R. (1986). Fast ions and hot electrons in the laser–plasma interaction. Phys. Fluids 29, 2679–2688.CrossRefGoogle Scholar
Jana, M.R., Sen, A. & Kaw, P.K. (1993). Collective effects due to charge-fluctuation dynamics in a dusty plasma. Phys. Rev. E 48, 3930–3933.Google Scholar
McWhirter, R.W.P. & Wilson, R. (1974). The spectroscopy of plasmas carrying sound waves. J. Phys. B Atom. Mol. Phys. 7, 1588–1601.Google Scholar
McWhirter, R.W.P. (1965). Spectral Intensities. In Plasma Diagnostic Techniques (Huddlestone, R.H. & Leonard, S.L., eds.). New York: Academic Press.Google Scholar
Stevenson, R.M., Suter, L.J., Oades, K., Kruer, W., Slark, G.E., Fournier, K.B., Meezan, N., Kauffman, R., Miller, M., Glenzer, S., Niemann, C., Grun, J., Davis, J., Back, C. & Thomas, B. (2004). Effects of plasma composition on backscatter, hot electron production, and propagation in underdense plasmas Phys. Plasmas 11, 2709–2715.CrossRefGoogle Scholar