Skip to main content

Electron Scattering by Polyatomic Molecules: Recent Advances in Theory and Calculations

  • Chapter

Part of the book series: Physics of Atoms and Molecules ((PAMO))

Abstract

The numerous physical processes which occur when a beam or a swarm of electrons travels through a molecular gas are of considerable importance in a wide variety of apparently unrelated areas of molecular physics and physical chemistry. Thus, the importance of electron-impact excitation processes involving ground state molecules and molecules in metastable excited states has been recognized in the study of ionospheric and auroral processes in planetary atmospheres. Moreover, the discovery and development of discharge-pumped lasers has resulted in a corresponding increase of interest in several energy transfer processes in electron-molecular collisions because of their important role in creating the necessary population inversion1,2.

This is a preview of subscription content, log in via an institution.

Buying options

Chapter
USD   29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD   39.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD   54.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Learn about institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. R.C. Whitten and I.G. Poppoff “Fundamentals of Aeronomy”, John Wiley, New York (1971).

    Google Scholar 

  2. C. Brau, “Excimer Lasers” in Topics in Appl. Phys. 30:87 (1979).

    Google Scholar 

  3. L.G. Christophorou, Ed. “Electron-Molecule Interactions and their Applications”, Academic Press, New York (1984).

    Google Scholar 

  4. F.A. Gianturco and A. Jain, The Theory of electron scattering from polyatomic molecules, Phys. Rep. 143:347 (1986).

    Article  ADS  Google Scholar 

  5. e.g. see: F.A. Gianturco and D.G. Thompson, Theoretical considerations in the scattering of slow electrons by polyatomioc molecules, Comm. At. Mol. Phys. 16:307 (1987).

    Google Scholar 

  6. N.F. Lane, The Theory of electron-molecule collisions, Rev. Mod. Phys. 52:29 (1980).

    Article  ADS  Google Scholar 

  7. F.A. Gianturco and D.G. Thompson, Computed static potential for AHn molecules, Chem. Phys. 14:111 (1976).

    Article  Google Scholar 

  8. F.A. Gianturco and D.G. Thompson, The scattering of slow electrons by polyatomic molecules, J. Phys. B 13:613 (1980).

    Article  ADS  Google Scholar 

  9. P.G. Burke, F.A. Gianturco and N. Chandra, Electron-molecule interactions. IV-Scattering by polyatomic molecules, J. Phys. B 5:1696 (1972).

    Article  ADS  Google Scholar 

  10. J.C. Slater, Quantum Theory of matter, Mc-Graw Hill, New York (1968).

    Google Scholar 

  11. S. Hara, A local exchange potential for electron-molecule scattering, J. Phys. Soc. Japan 27:1009 (1969).

    Article  ADS  Google Scholar 

  12. J.B. Furness and I.E. McCarthy, Semiphenomenological optical model for electron scattering on atoms, J. Phys. B 6:2280 (1973).

    Article  ADS  Google Scholar 

  13. F.A. Gianturco and S. Scialla, Local approximations of exchange interaction in electron-molecule collisions, J. Phys. B 20:3171 (1987).

    Article  ADS  Google Scholar 

  14. L.J. Sham and V. Kohn, One-particle properties of an inhomogeneous interacting electron gas, Phys. Rev. 145:561 (1966).

    Article  ADS  Google Scholar 

  15. F.A. Gianturco, L.C. Pantano and S. Scialla, Low-energy structure in electron-silane scattering, Phys. Rev. A36:557 (1987).

    ADS  Google Scholar 

  16. F.A. Gianturco and D.G. Thompson, The Ramsauer-Townsend effect in methane, J. Phys. B 9:L383 (1976).

    Article  ADS  Google Scholar 

  17. A. Jain and D.G. Thompson, Elastic scattering of slow electrons by CH4 and H2O using a new polarisation potential, J. Phys. B 15:L631 (1982).

    Article  ADS  Google Scholar 

  18. J.K. O’Connell and N. Lane, Nonadjustable exchange-correlation model for electron scattering from closed-shell atoms and molecules, Phys. Rev. A 27:1893 (1983).

    Article  ADS  Google Scholar 

  19. N.T. Padial and D.W. Norcross, Parameter-free model of the correlation-polarisation potential for electron-molecule collisions, Phys. Rev. A 29:1742 (1984).

    Article  ADS  Google Scholar 

  20. F.A. Gianturco, A. Jain and L.C. Pantano, Electro-methane scattering via a parameter-free model interaction, J. Phys. B 20:571 (1987).

    Article  ADS  Google Scholar 

  21. W. Kohn and L.H. Sham, Self-consistent equations including exchange and correlation effects, Phys. Rev. 140:A1133 (1965).

    Article  MathSciNet  ADS  Google Scholar 

  22. W.J. Carr and A.A. Maradudin, Ground-state energy of a high-density electron gas, Phys. Rev. 133:A371 (1964).

    Article  ADS  Google Scholar 

  23. M. Gell-Mann and K.A. Bruckner, Correlation energy of an electron gas at high density, Phys. Rev. 106:364 (1957).

    Article  MathSciNet  ADS  MATH  Google Scholar 

  24. E. Wigner, Low-density correlation for an electron gas, Phys. Rev. 46:1002 (1934).

    Article  ADS  MATH  Google Scholar 

  25. W.J. Carr, R.A. Caldwell-Horsfall and A.E. Fein, Anharmonic contribution to the energy of a dilute electron gas, Phys. Rev. 124:747 (1961).

    Article  ADS  MATH  Google Scholar 

  26. F.A. Gianturco and S. Scialla, A modified functional form of positron-molecule correlation interaction, (in preparation).

    Google Scholar 

  27. N. Abusalbi, R.A. Eades, T. Nam, D. Thimmalai, D.A. Dixon and D.G. Truhlar, Electron scattering by methane: elastic scattering and rotational excitation cross sections, J. Chem. Phys. 73:1213 (1983).

    Article  ADS  Google Scholar 

  28. J.E. Bloor and R.E. Sherrod, A CMS method for the treatment of elastic electron-molecule scattering. Total and DCS cross sections for Ar and CH4, J. Phys. Chem. 90:5508 (1986).

    Article  Google Scholar 

  29. M.A.P. Lima, T.L. Gibson, W.H. Huo and V. McKoy, Studies of electron polyatomic molecule collisions: applications to e--CH4, Phys. Rev. A32:2696 (1985).

    ADS  Google Scholar 

  30. L. Brescansin, M.A.P. Lima, T.L. Gibson and V. McKoy, Studies of electron molecule collisions: applications to e--H20, J. Chem. Phys. 85:1854 (1986).

    Article  ADS  Google Scholar 

  31. B. Lohmann and S.J. Buckman, Low-energy electron scattering from methane, J. Phys. B 19:2565 (1986).

    Article  ADS  Google Scholar 

  32. J. Ferch, B. Granitz and W. Raith, The Ramsauer minimum of methane, J. Phys. B 18:L445 (1985).

    Article  ADS  Google Scholar 

  33. R.K. Jones, Absolute total cross section for the scattering of low energy electrons by methane, J. Chem. Phys 82:5424 (1985).

    Article  ADS  Google Scholar 

  34. F.A. Gianturco and S. Scialla, Low energy electron scattering from water molecules, J. Chem. Phys. in press (1987).

    Google Scholar 

  35. A. Danjo and H. Nishimura, Elastic scattering of electrons from H2O molecules, J. Phys. Soc. Japan 54:1224 (1985).

    Article  ADS  Google Scholar 

  36. F.A. Gianturco and S. Scialla, Electron scattering by polyatomic polar targets. I. The example of the H2O molecule, (in preparation).

    Google Scholar 

  37. F.A. Gianturco and S.Scialla, Electron scattering by polyatomic polar targets. II. Low-energy resonances in hydrogen disulfide, (in preparation).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 1988 Plenum Press, New York

About this chapter

Cite this chapter

Gianturco, F.A., Scialla, S. (1988). Electron Scattering by Polyatomic Molecules: Recent Advances in Theory and Calculations. In: Burke, P.G., West, J.B. (eds) Electron-Molecule Scattering and Photoionization. Physics of Atoms and Molecules. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-1049-5_13

Download citation

  • DOI: https://doi.org/10.1007/978-1-4613-1049-5_13

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4612-8309-6

  • Online ISBN: 978-1-4613-1049-5

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics