Research Interests
Atmospheric, Planetary and Space Physics
Contact E-Mail: lyatsky@cspar.uah.edu
Recent Publications
Lyatsky, W., and A. Tan, Latitudinal effect in semiannual variation of geomagnetic
activity, J. Geophys. Res., accepted, 2002 in press.
Lyatsky, W., A. Tan, and G. V. Khazanov, Solar Wind Disturbances Responsible for Geomagnetic
Storms, J. Geophys. Res., accepted, 2002 in press.
Kozlovsky, A., A. Koustov, W. Lyatsky, J. Kangas, G. Parks, and D. Chua, Ionospheric
convection in the postnoon auroral oval: SuperDARN and Polar UVI observations, J.
Geophys. Res., accepted, 2002 in press.
Benkevitch, L. V., W. Lyatsky, A. V. Koustov, G. J. Sofko, and A. M. Hamza, Substorm
onset times as derived from geomagnetic indices, Geophys. Res. Lett., 28, No. 11,
2002.
Lyatsky, W., P. T. Newell, and A. M. Hamza, Solar illumination as cause of the equinoctial
preference for geomagnetic activity, Geophys. Res. Lett., 28, 2353-2356, 2001.
Lyatsky, W., and A. M. Hamza, Possible role of ion demagnetization in the plasma sheet
in auroral arc and substorm generation, Space Sci. Rev., 95, 373-385, 2001.
Lyatsky, W., and A. M. Hamza, Seasonal and diurnal variations of geomagnetic activity
and their role in Space Weather forecast, Canad. J. Phys., 76, 907-920, 2001.
Lyatsky, W., L. L. Cogger, B. Jackel, A. M. Hamza, W. J. Hughes, D. Murr, and Ole
Rasmussen, Substorm development as observed by Interball UV imager and 2-D magnetic
array, J. Atmos. Solar-Terr. Phys., 63, 1609-1621, 2001.
Lyatsky, W., and A. M. Hamza, A possible role of magnetosphere-ionosphere coupling
in auroral arc generation, Ann. Geophys., 18, 1108-1117, 2000.
Benkevich, L., W. Lyatsky, and L. L. Cogger, Field-aligned currents between conjugate
hemispheres, J. Geophys. Res., 105, 27,727- 27,738, 2000.
