Abstract
The CRESU technique uses uniform supersonic jets as flow reactors and allows the determination of ion-molecule reaction rate coefficients at extremely low temperatures (down to 8 K). This technique requires an exceptional pumping capacity and a correct design of contoured axisymmetric Laval nozzles. Several reactions have been studied in oxygen or nitrogen buffer gases (O2 + + CH 4 ; O2 + + 202 ; N2 + + 2N2) as well as in helium buffer gas (He+ + N2, O2, CO ; N ++ H2, CH4, CO, O2 ; N2 + + N2 + He; N2 + + O2 ; O+ + O2), some of which being relevant to interstellar cloud chemistry.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Rank, D.M., Townes, C.H. and Welch, W.J. 1971, Science 174, pp. 1083–1101.
Herbst, E. and Klemperer, W. 1973, Ap. J. 185, pp. 505–533.
Graedel, T.E., Langer, W.D. and Frerking, M.A. 1982, A p. J. Suppl. Ser. 48, pp. 321–368.
Smith, D. and Adams, N.G. 1979, Gas Phase Ion Chemistry vol. 1, Bowers, M.T. ed., Academic Press, New York, pp. 1–44.
Walls, F.L. and Dunn, G.H. 1974, Physics Today 27, pp. 30–35.
Böhringer, H. and Arnold, F. 1982, Int. J. Mass Spectrom. Ion Phys. 49, pp. 61–83.
Barlow, S.E., Dunn, G.H. and Schauer, M. 1984, Phys. Rev. Lett. 52, pp. 902–905.
Böhringer, H. and Arnold, F. 1982, J. Chem. Phys. 77, pp. 5534–5541.
Rowe, B.R., Dupeyrat, G., Marquette, J.B., Smith, D. Adams, N.G. and Ferguson, E.E. 1984, J. Chem. Phys. 80, pp. 241–245.
Rowe, B.R., Dupeyrat, G., Marquette, J.B. and Gaucherel, P. 1984, J. Chem. Phys. 80, pp. 4915–4921.
Dupeyrat, G., Marquette, J.B. and Rowe, B.R. 1984, Phys. Fluids, submitted.
Villinger, H., Richter, R. and Lindinger, W. 1983, Int. J. Mass Spectrom. Ion Phys. 51, pp. 25–30.
Bates, D.R. 1980, J. Chem. Phys. 73, pp. 1000–1001.
Herbst, H. 1982, Chem. Phys. 68, pp. 323–330.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1985 D. Reidel Publishing Company
About this chapter
Cite this chapter
Rowe, B.R., Marquette, J.B., Dupeyrat, G. (1985). Measurements Of Ion-Molecule Reaction Rate Coefficients Between 8 and 160 K by the Cresu Technique. In: Diercksen, G.H.F., Huebner, W.F., Langhoff, P.W. (eds) Molecular Astrophysics. NATO ASI Series, vol 157. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-5432-8_31
Download citation
DOI: https://doi.org/10.1007/978-94-009-5432-8_31
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-8898-5
Online ISBN: 978-94-009-5432-8
eBook Packages: Springer Book Archive