PhD Dissertation
First Author Publications in Refereed Journals
• Cohen, M. B., U. S. Inan, D. Piddyachiy, N. G. Lehtinen, M. Golkowski (2010), Magnetospheric injection of ELF/VLF waves with steerable HF heating of the lower ionosphere, J. Geophys. Res., manuscript accepted and in press.
• Cohen, M. B., R. K. Said, U. S. Inan (2010), Mitigation of 50/60 Hz power-line interference in geophysical data, Radio Science, 45(6), doi:10.1029/2010RS004420
• Cohen, M. B., U. S. Inan , R. K. Said, M. Briggs, G. Fishman, V. Connaughton, S. A. Cummer (2010), A lightning discharge producing a beam of relativistic electrons into space, Geophys. Res. Lett., 37, L18806, doi:10.1029/2010GL044481
• Cohen, M. B., U. S. Inan, M. Golkowski, N. G. Lehtinen (2010), On the generation of ELF/VLF waves for long-distance propagation via steerable HF heating of the lower ionosphere, J. Geophys. Res., 115, A07322, doi:10.1029/2009JA013231.
• Cohen, M. B., U. S. Inan, R. K. Said, T. Gjestland (2010), Geolocation of terrestrial gamma-ray flash source lightning, Geophys. Res. Lett., 37, L02801, doi:10.1029/2009GL041753
• Cohen, M. B., U. S. Inan, M. A. Golkowski, and M. J. McCarrick (2010), ELF/VLF Wave Generation via Ionospheric HF Heating: Experimental Comparison of Amplitude Modulation, Beam Painting, and Geometric Modulation, J. Geophys. Res., 115, A02302, doi:10.1029/2009JA014410.
• Cohen, M. B., U. S. Inan, and E. W. Paschal (2010), Sensitive Broadband ELF/VLF Radio Reception with the AWESOME Instrument, IEEE Trans. on Geoscience and Remote Sensing, 48, 1, 3-16, doi:10.1109/TGRS.2009.2028331.
• Cohen, M. B., U. S. Inan, M. Golkowski (2009), Reply to Comments on "Geometric modulation: A more effective method of steerable ELF/VLF wave generation with continuous HF heating of the lower ionosphere", by R. C. Moore and M. T. Rietveld, Geophys. Res. Lett., 36, L04102, doi:10.1029/2008GL036519
• Cohen, M. B., U. S. Inan, M. Go1kowski (2008), Geometric modulation: A more effective method of steerable ELF/VLF wave generation with continuous HF heating of the lower ionosphere, Geophys. Res. Lett.,35, L12101, doi:10.1029/2008GL034061
• Cohen, M. B., M. Golkowski, U. S. Inan (2008), Orientation of the HAARP ELF ionospheric dipole and the auroral electrojet, Geophys. Res. Lett., 35, L02806, doi:10.1029/2007GL032424
• Cohen M. B., U. S. Inan, G. Fishman (2006), Terrestrial gamma ray flashes observed aboard the Compton Gamma Ray Observatory/Burst and Transient Source Experiment and ELF/VLF radio atmospherics, J. Geophys. Res., 111, D24109, doi:10.1029/2005JD006987
Contributed Publications in Refereed Journals
• Maurya, A. K., R. Singh, B. Veenadhari, M. B. Cohen, P. Pant, A. K. Singh, P. Vohat, D. Siingh, U. S. Inan (2011), Morphological Features of Tweeks Radio Atmospherics Observed in Indian Low Latitude Region, Manuscript in review with J. Geophys. Res.,
• Gjestland, T., N.Oestgaard, A. Collier, B. Carlson, M. B. Cohen, N. G.Lehtinen (2011), Confuning the Angular Distribution of Terestrial Gamma-ray Flash Emission, J. Geophys. Res., manuscript in review, doi:10.1029/2011JA016716
• Jin, G., M. Spasojevic, M. B. Cohen, U. S. Inan, N. G. Lehtinen (2011), The relationship between geophysical conditions and ELF amplitude in modulated heating experiments at HAARP: Modeling and experimental results, J. Geophys. Res., manuscript in review, doi:10.1029/2011JA016664
• Singh, R., B. Beenadhari, A. Maurya, M. B. Cohen, R. Selvakumaran, P. Pant, A. Singh, S.Kumar, U.S. Inan (2011), D-region ionosphere response to the total solar eclipse of 22 July 2009 deduced from VLF tweek observations in the Indian sector (2011), J. Geophys. Res., manuscript in review, soi:10.1029/2011JA016641
• Lu, G., S. A. Cummer, W. Lyons, P. Krehbiel, J. Li, W.Rison, R. Thomas, H. Edens, M. Stanley, W. Beasley, D. MacGorman, O. van der Velde, M. B. Cohen, T.Lang, S. Rutledge (2011), Lightning development associated with two negative gigantic jets, Geophys. Res. Lett., manuscript in review, doi:10.1029/2011GL047662
• Nait Amor, S., M. AlAbdoadaim, M. B. Cohen, B. R. Cotts, S. Soula, O. Chanrion, T. Neubert, A. Toufik (2010), VLF Observations of Ionospheric Disturbances in Association with TLEs from the Eurosprite-2007 Campaign, J. Geophys. Res., 115, A00E47, doi:10.1029/2009JA015026.
• Golkowski, M., U. S. Inan, M. B. Cohen, and A. R. Gibby (2009), Amplitude and Phase of Non-linear Magnetospheric Wave Growth Excited by the HAARP HF Heater, J. Geophys. Res., 115, A00F04, doi:10.1029/2009JA014610
• Golkowski, M., U. S. Inan, M. B. Cohen (2009), Cross Modulation of Whistler Mode and HF Waves above the HAARP Ionospheric Heater, Geophys. Res. Lett, 36, L15103, doi:10.1029/2009GL039669.
• Golkowski, M., U. S. Inan, A. R. Gibby, and M. B. Cohen (2008), Magnetospheric amplification and emission triggering by ELF/VLF waves injected by the 3.6 MW HAARP ionospheric heater, J. Geophys. Res., 113, A10201, doi:10.1029/2008JA013157
• Scherrer, D., M. B. Cohen, T. Hoekesma, U. S. Inan, R. Mitchell, P. Scherrer (2008), Distributing space weather monitoring instruments and educational materials for IHY 2007: The AWESOME and SID project, Adv. Space Res., 42, 1777-1785
• Inan, U. S., M. B. Cohen, R. K. Said, D. M. Smith, and L. I. Lopez (2006), Terrestrial gamma ray flashes and lightning discharges, Geophys. Res. Lett., 33, L18802, doi:10.1029/2006GL027085
