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Wang, T, Bell TF.  1972.  VLF/ELF input impedance of an arbitrarily oriented loop antenna in a cold collisionless multicomponent magnetoplasma. IEEE Transactions on Antennas and Propagation. 20:394-398.
Wang, T, Bell TF.  1973.  On input impedance of an arbitrarily oriented small loop antenna in a cold collisionless magnetoplasma. IEEE Transactions on Antennas and Propagation. 21:745-746.
Wang, T  N, Bell TF.  1969.  On VLF radiation fields along the static magnetic field from sources immersed in a magnetoplasma. IEEE Transactions on Antennas and Propagation. 17:824-827.
Wang, T  N  C, Bell TF.  1969.  Radiation resistance of a short dipole immersed in a cold magnetoionic medium. Radio Science. 4:167.
Wang, T  N  C, Bell TF.  1972.  Electric dipole radiation at VLF in a uniform warm magnetoplasma. Rev. de Physique Appliquee. 7:11-20.
Wang, T  N  C, Bell TF.  1972.  VLF/ELF Radiation Patterns of Arbitrarily Oriented Electric and Magnetic Dipoles in a Cold Lossless Multicomponent Magnetoplasma. Journal of Geophysical Research. 77:1174-1189.
Wang, T  N  C, Bell TF.  1970.  On VLF radiation resistance of an electric dipole in a cold magnetoplasma. Radio Science. 5:605.
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Taranenko, Y  N, Inan US, Bell TF.  1993.  Interaction with the lower ionosphere of electromagnetic pulses from lightning - Heating, attachment, and ionization. Geophysical Research Letters. 20:1539-1542.
Taranenko, Y  N, Inan US, Bell TF.  1992.  VLF-HF heating of the lower ionosphere and ELF wave generation. Geophysical Research Letters. 19:61-64.
Taranenko, Y  N, Inan US, Bell TF.  1992.  Optical signatures of lightning-induced heating of the D region. Geophysical Research Letters. 19:1815-1818.
Taranenko, Y  N, Inan US, Bell TF.  1993.  The interaction with the lower ionosphere of electromagnetic pulses from lightning: Excitation of optical emissions. Geophysical Research Letters. 20:2675-2678.
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Starks, MJ, Bell TF, Quinn RA, Inan US, Piddyachiy D, Parrot M.  2009.  Modeling of Doppler-shifted terrestrial VLF transmitter signals observed by DEMETER. Geophysical Research Letters. 36:12103.
Sonwalkar, VS, Inan US, Bell TF, Helliwell RA, Molchanov O  A, Green JL.  1994.  DE 1 VLF observations during Activny wave injection experiments. Journal of Geophysical Research. 99:6173-6189.
Sonwalkar, VS, Inan US, Bell TF.  1995.  An interpretation of a mysterious 3.0- to 4.6-kHz emission band observed on Voyager 2 near Neptune. Journal of Geophysical Research. 100:1795-1809.
Sonwalkar, VS, Bell TF, Helliwell RA, Inan US.  1984.  Direct multiple path magnetospheric propagation - A fundamental property of nonducted VLF waves. Journal of Geophysical Research. 89:2823-2830.
Sonwalkar, VS, Inan US, Bell TF, Helliwell RA, Chmyrev V  M, Sobolev Y  P, Ovcharenko O  Y, Selegej V.  1994.  Simultaneous observations of VLF ground transmitter signals on the DE 1 and COSMOS 1809 satellites: Detection of a magnetospheric caustic and a duct. Journal of Geophysical Research. 99:17511-17522.
Sonwalkar, VS, Carpenter DL, Bell TF, Spasojevic M, Inan US, Li J, Chen X, Venkatasubramanian A, Harikumar J, Benson R  F et al..  2004.  Diagnostics of magnetospheric electron density and irregularitiesat altitudes <5000 km using whistler and Z mode echoes from radio sounding on the IMAGE satellite. Journal of Geophysical Research (Space Physics). 109:11212.
Sonwalkar, VS, Chen X, Harikumar J, Carpenter DL, Bell TF.  2001.  Whistler-mode wave-injection experiments in the plasmasphere with a radio sounder. Journal of Atmospheric and Solar-Terrestrial Physics. 63:1199-1216.
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Rodriguez, JV, Inan US, Bell TF.  1992.  D region disturbances caused by electromagnetic pulses from lightning. Geophysical Research Letters. 19:2067-2070.
Rodriguez, JV, Inan US, Bell TF.  1994.  Heating of the nighttime D region by very low frequency transmitters. Journal of Geophysical Research. 99:23329.
Ristić-Djurović, J  L, Bell TF, Inan US.  1998.  Precipitation of radiation belt electrons by magnetospherically reflected whistlers. Journal of Geophysical Research. 103:9249-9260.
Reising, SC, Inan US, Bell TF, Lyons W  A.  1996.  Evidence for continuing current in sprite-producing cloud-to-ground lightning. Geophysical Research Letters. 23:3639-3642.
Reising, SC, Inan US, Bell TF.  1999.  ELF sferic energy as a proxy indicator for sprite occurrence. Geophysical Research Letters. 26:987-990.
Raghuram, R, Bell TF, Helliwell RA, Katsufrakis J  P.  1977.  A quiet band produced by VLF transmitter signals in the magnetosphere. Geophysical Research Letters. 4:199-202.
Raghuram, R, Smith R, Bell TF.  1974.  VLF Antarctic antenna: Impedance and efficiency. IEEE Transactions on Antennas and Propagation. 22:334-338.