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Journal Article

Lehtinen, NG, Inan US. 2007. Possible persistent ionization caused by giant blue jets. Geophysical Research Letters. 34:8804.

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.

Inan, US, Chang H C, Helliwell RA, Imhof W L, Reagan J B, Walt M. 1985. Precipitation of radiation belt electrons by man-made waves A comparison between theory and measurement. Journal of Geophysical Research. 90:359-369.

Lauben, D S, Inan US, Bell TF. 2001. Precipitation of radiation belt electrons induced by obliquely propagating lightning-generated whistlers. Journal of Geophysical Research. 106:29745-29770.

Jasna, D, Inan US, Bell TF. 1992. Precipitation of suprathermal (100 eV) electrons by oblique whistler waves. Geophysical Research Letters. 19:1639-1642.

Kulkarni, P, Inan US, Bell TF, Bortnik J. 2008. Precipitation signatures of ground-based VLF transmitters. Journal of Geophysical Research (Space Physics). 113:7214.

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.

Inan, US, Lehtinen NG. 2005. Production of terrestrial gamma-ray flashes by an electromagneticpulse from a lightning return stroke. Geophysical Research Letters. 32:19818.

Shafer, D C, Brown AD, Trabucco WJ, Inan US. 1994. A programmable and low-power ELF/VLF receiver for automatic geophysical observatories. Antarctic Journal of the United States. XXIX(5):361-363.

Santol\'ık, O, Parrot M, Inan US, Bure\v sová D, Gurnett DA, Chum J. 2009. Propagation of unducted whistlers from their source lightning: A case study. Journal of Geophysical Research (Space Physics). 114:3212.

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.

Peter, WB, Inan US. 2007. A quantitative comparison of lightning-induced electron precipitation and VLF signal perturbations. Journal of Geophysical Research (Space Physics). 112:12212.

Chang, H C, Inan US. 1983. Quasi-relativistic electron precipitation due to interactions with coherent VLF waves in the magnetosphere. Journal of Geophysical Research. 88:318-328.

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.

Lehtinen, NG, Inan US. 2008. Radiation of ELF/VLF waves by harmonically varying currents into a stratified ionosphere with application to radiation by a modulated electrojet. Journal of Geophysical Research (Space Physics). 113:6301.

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.

Helliwell, RA, Mielke TA, Inan US. 1990. Rapid whistler-mode wave growth resulting from frequency-time curvature. Geophysical Research Letters. 17:599-602.

Platino, M, Inan US, Bell TF, Pickett J S, Canu P. 2006. Rapidly moving sources of upper band ELF/VLF chorus near the magnetic equator. Journal of Geophysical Research (Space Physics). 111:9218.

Helliwell, RA, Inan US, Katsufrakis J P, Carpenter DL, Paschal EW. 1985. Recent research on magnetospheric wave-particle interactions. National Institute Polar Research Memoirs. 38:83-98.

Sampath, H T, Inan US, Johnson M P. 2000. Recovery signatures and occurrence properties of lightning-associated subionospheric VLF perturbations. Journal of Geophysical Research. 105:183-192.

Pasko, V P, Inan US. 1994. Recovery signatures of lightning-associated VLF perturbations as a measure of the lower ionosphere. Journal of Geophysical Research. 99:17523-17538.

Jin, G, Spasojevic M, Inan US. 2009. Relationship between electrojet current strength and ELF signal intensity in modulated heating experiments. Journal of Geophysical Research (Space Physics). 114:8301.

Imhof, W L, Voss H D, Mobilia J, Datlowe D W, Gaines E E, McGlennon J P, Inan US. 1992. Relativistic electron microbursts. Journal of Geophysical Research. 97:13829.

Glukhov, V S, Pasko V P, Inan US. 1992. Relaxation of transient lower ionospheric disturbances caused by lightning-whistler-induced electron precipitation bursts. Journal of Geophysical Research. 97:16971.

Chevalier, MW, Peter WB, Inan US, Bell TF, Spasojevic M. 2007. Remote sensing of ionospheric disturbances associated with energetic particle precipitation using the South Pole VLF beacon. Journal of Geophysical Research (Space Physics). 112:11306.