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1996

Lehtinen, NG, Walt M, Inan US, Bell TF, Pasko V P. 1996. {$\gamma$}-ray emission produced by a relativistic beam of runaway electrons accelerated by quasi-electrostatic thundercloud fields. Geophysical Research Letters. 23:2645-2648.

Pasko, VP. 1996. Dynamic Coupling of Quasi-Electrostatic Thundercloud Fields to the Mesosphere and Lower Ionosphere.

Alford, J, Engebretson M J, Arnoldy R L, Inan US. 1996. Frequency variations of quasi-periodic ELF-VLF emissions: A possible new ground-based diagnostic of the outer high-latitude magnetosphere. Journal of Geophysical Research. 101:83-98.

Lev-Tov, S J, Inan US, Smith A J, Clilverd M A. 1996. Characteristics of localized ionospheric disturbances inferred from VLF measurements at two closely spaced receivers. Journal of Geophysical Research. 101:15737-15748.

Inan, US, Slingeland A, Pasko V P, Rodriguez JV. 1996. VLF and LF signatures of mesospheric/lower ionospheric response to lightning discharges. Journal of Geophysical Research. 101:5219-5238.

1997

Cummer, SA, Bell TF, Inan US, Chenette D L. 1997. VLF remote sensing of high energy auroral particle precipitation. Journal of Geophysical Research. 102:7477-7484.

Cummer, SA. 1997. Lightning and Ionospheric Remote Sensing Using VLF/ELF Radio Atmospherics.

Carpenter, DL, Galand M, Bell TF, Sonwalkar VS, Inan US, LaBelle J, Smith A J, Clark T D G, Rosenberg TJ. 1997. Quasiperiodic łt}formula\gt\~5-60s fluctuations of VLF signals propagating in the Earth-ionosphere waveguide: A result of pulsating auroral particle precipitation? Journal of Geophysical Research. 102:347-362.

Cummer, SA, Inan US. 1997. Measurement of charge transfer in sprite-producing lightning using ELF radio atmospherics. Geophysical Research Letters. 24:1731-1734.

Carpenter, DL, Sonwalkar VS, Helliwell RA, Walt M, Inan US, Ikeda M, Caudle D L. 1997. Probing properties of the magnetospheric hot plasma distribution by whistler mode wave injection at multiple frequencies: Evidence of spatial as well as temporal wave growth. Journal of Geophysical Research. 102:14355-14362.

Sonwalkar, VS, Carpenter DL, Helliwell RA, Walt M, Inan US, Caudle D L, Ikeda M. 1997. Properties of the magnetospheric hot plasma distribution deduced from whistler mode wave injection at 2400 Hz: Ground-based detection of azimuthal structure in magnetospheric hot plasmas. Journal of Geophysical Research. 102:14363-14380.

Pasko, V P, Inan US, Bell TF. 1997. Sprites as evidence of vertical gravity wave structures above mesoscale thunderstorms. Geophysical Research Letters. 24:1735-1738.

Inan, US, Barrington-Leigh CP, Hansen S, Glukhov V S, Bell TF, Rairden R. 1997. Rapid lateral expansion of optical luminosity in lightning-induced ionospheric flashes referred to as `elves'. Geophysical Research Letters. 24:583-586.

Pasko, V P, Inan US, Bell TF, Taranenko Y N. 1997. Sprites produced by quasi-electrostatic heating and ionization inthe lower ionosphere. Journal of Geophysical Research. 102:4529-4562.

Picard, R H, Inan US, Pasko V P, Winick J R, Wintersteiner P P. 1997. Infrared glow above thunderstorms? Geophysical Research Letters. 24:2635-2638.

Picard, R H, Inan US, Pasko V P, Winick J R, Wintersteiner P P. 1997. Infrared glow above thunderstorms? Geophysical Research Letters. 24:2635-2638.

Lehtinen, NG, Bell TF, Pasko V P, Inan US. 1997. A two-dimensional model of runaway electron beams driven by quasi-electrostatic thundercloud fields. Geophysical Research Letters. 24:2639-2642.

1998

Doolittle, J H, Mende SB, Frey H U, Rosenberg TJ, Weatherwax A T, Lanzerotti L J, Maclennan C G, Arnoldy R L, Engebretson M J, Fukunishi H et al.. 1998. Substorm Auroral Expansion to High Latitudes and the Dawn/Dusk Flanks. Substorms-4. 238:47.

Cummer, SA, Inan US, Bell TF, Barrington-Leigh CP. 1998. ELF radiation produced by electrical currents in sprites. Geophysical Research Letters. 25:1281-1284.

Inan, US, Inan AS. 1998. Engineering Electromagnetics.

Cummer, SA, Inan US. 1998. Erratum: ``Measurement of charge transfer in sprite-producing lightning using ELF radio atmospherics''. Geophysical Research Letters. 25:901-902.

Bell, TF, Reising SC, Inan US. 1998. Intense continuing currents following positive cloud-to-ground lightning associated with red sprites. Geophysical Research Letters. 25:1285-1288.

Cummer, SA, Inan US, Bell TF. 1998. Ionospheric D region remote sensing using VLF radio atmospherics. Radio Science. 33:1781-1792.

Lauben, D S, Inan US, Bell TF, Kirchner D L, Hospodarsky G B, Pickett J S. 1998. VLF chorus emissions observed by POLAR during the January 10, 1997, magnetic cloud. Geophysical Research Letters. 25:2995-2998.

Reising, SC. 1998. Remote Sensing of the Electrodynamic Coupling Between Thunderstorm Systems and the Mesosphere/Lower Ionosphere.