Relativistic Electron Research Activities
I have studied both the natural relativistic electron environment, particularly in its relationship to the ring current and plasmasphere, as well as artificially-created ones via beam injection. All of this work has been with simulations of electron transport in the inner magnetosphere.
Publications on relativistic electrons
2007
Liemohn, M. W., and A. A. Chan, Unraveling the causes of radiation belt enhancements, Eos, 88(42), p. 425, doi: 10.1029/2006ES001612, 2007. 
2006
Liemohn, M. W., Introduction to the GEM Inner Magnetosphere/Storms Assessment Challenge, J. Geophys. Res., 111. A11S01, doi: 10.1029/2006JA011970, 2006.
2004
Khazanov, G. V., M. W. Liemohn, M.-C. Fok, T. S. Newman, and A. J. Ridley, Stormtime particle energization with AMIE potentials, J. Geophys. Res., 109, A05209, doi: 10.1029/2003JA010186, 2004.
Khazanov, G. V., M. W. Liemohn, T. S. Newman, M.-C. Fok, and A. J. Ridley, Magnetospheric convection electric field dynamics and stormtime particle energization: Case study of the magnetic storm of 4 May 1998, Ann. Geophys., 22, 497, 2004.
2003
Khazanov, G. V., T. S. Newman, M. W. Liemohn, M.-C. Fok, R. W. Spiro, Self-consistent magnetosphere-ionosphere coupling: theoretical studies, J. Geophys. Res., 107(A3), 1122, doi: 10.1029/2002JA009624, 2003. (and correction )
2000
Khazanov, G. V., M. W. Liemohn, E. N. Krivorutsky, J. M. Albert, J. U. Kozyra, and B. E. Gilchrist, On the influence of the initial pitch angle distribution on relativistic beam propagation, J. Geophys. Res., 105, 16,093, 2000.
1999
Khazanov, G. V., M. W. Liemohn, E. N. Krivorutsky, J. M. Albert, J. U. Kozyra, and B. E. Gilchrist, Relativistic electron beam propagation in the Earth's magnetosphere, J. Geophys. Res., 104, 28,587, 1999.
Khazanov, G. V., M. W. Liemohn, E. N. Krivorutsky, J. U. Kozyra, and B. E. Gilchrist, Interhemispheric transport of relativistic electron beams, Geophys. Res. Lett., 26, 581, 1999