McKenzie, J. F.; Sukhorukova, G. V.; Axford, W. I.: Structure of a photoionization layer in the solar chromosphere. Astronomy and Astrophysics 332, pp. 367 - 373 (1998)
Pokhotelov, O. A.; Khruschev, V. V.; Shukla, P. K.; Stenflo, L.; McKenzie, J. F.: Nonlinearly coupled Rossby-type and inertio-gravity waves in self-gravitating systems. Physica Scripta 58, pp. 618 - 621 (1998)
Czechowski, A.; Ratkiewicz, R.; McKenzie, J. F.; Axford, W. I.: Generalized sonic points and acceleration of multi-ion solar wind. Advances in Space Research 20, pp. 43 - 46 (1997)
Lieu, R.; Axford, W. I.; McKenzie, J. F.: Radiation by charged particles in nonuniform acceleration: The inapplicability of Larmor's formula. Physical Review E 55, pp. 1872 - 1875 (1997)
Axford, W. I.; McKenzie, J. F.: Implications of observations of the solar wind and corona for solar wind models. Astrophysics and Space Science 243, pp. 1 - 3 (1996)
Geiss, J.; Gloeckler, G.; von Steiger, R.; Balsiger, H.; Fisk, L. A.; Galvin, A. B.; Ipavich, F. M.; Livi, S.; McKenzie, J. F.; Ogilvie, K. W.et al.; Wilken, B.: The southern high-speed stream: Results from the SWICS instrument on Ulysses. Science 268, pp. 1033 - 1036 (1995)
Guglielmi, A. V.; Pokhotelov, O. A.; Feygin, F. Z.; Kurchashov, Y. P.; McKenzie, J. F.; Shukla, P. K.; Stenflo, L.; Potapov, A. S.: Ponderomotive wave forces in longitudinal MHD waveguides. Journal Geophysical Research 100, pp. 7997 - 8002 (1995)
Pokhotelov, O. A.; McKenzie, J. F.; Shukla, P. K.; Stenflo, L.: Nonlinearly coupled inertial and Rossby waves. Physics of Fluids 7, pp. 1785 - 1787 (1995)
Woodward, T.; McKenzie, J. F.: MHD Hall current wave pattern generated by conducting obstacles in a flowing plasma. Advances in Space Research 16, pp. 95 - 98 (1995)
McKenzie, J. F.: Comment on ``Solar wind from a corona with a large helium abundance'' by E. Leer, T. E. Holzer and E. C. Shoub. Journal Geophysical Research 99 (A2), pp. 2585 - 2586 (1994)
McKenzie, J. F.: Interaction between Alfvèn waves and a multicomponent plasma with differential ion streaming. Journal Geophysical Research 99 (A3), pp. 4193 - 4200 (1994)
Ratkiewicz, R.; Axford, W. I.; McKenzie, J. F.: Similarity solutions for synchrotron emission from a supernova blast wave. Astronomy and Astrophysics 291, pp. 935 - 942 (1994)
The Uranian magnetic field is more expansive than previously thought, according to newly analyzed data from Voyager 2, making it easier to search for moons with oceans.
The Planetary Plasma Environments group (PPE) has a strong heritage in the exploration of planetary magnetospheres and space plasma interactions throughout the solar system. It has contributed instruments to several past missions that flew-by or orbited Jupiter (Galileo, Cassini, Ulysses). The PPE participates in the JUICE mission by contributing hardware and scientific expertise to the Particle Environment Package (PEP).