2012

Haque, N, Inan US, Bell TF, Pickett JS Spatial dependence of banded chorus intensity near the magnetic equator Geophysical Research Letters PDF
Haldoupis, C, Cohen MB, Cotts B, Arnone E, Inan U Long-lasting D-region ionospheric modifications, caused by intense lightning in association with elve and sprite pairs Geophysical Research Letters PDF
Keika, K, Spasojevic M, Li W, Bortnik J, Miyoshi Y, Angelopoulos V PENGUIn/AGO and THEMIS conjugate observations of whistler mode chorus waves in the dayside uniform zone under steady solar wind and quiet geomagnetic conditions Journal of Geophysical Research PDF
Salut, MM, Abdullah M, Graf KL, Cohen MB, Cotts BRT, Kumar S Long recovery VLF perturbations associated with lightning discharges Journal of Geophysical Research PDF
Cohen, MB, Inan US Terrestrial VLF transmitter injection into the magnetosphere Journal of Geophysical Research PDF
Cohen, MB, Marshall RA ELF/VLF recordings during the 11 March 2011 Japanese Tohoku earthquake Geophysical Research Letters PDF
Cohen, MB, Golkowski M, Lehtinen NG, Inan US, McCarrick MJ HF beam parameters in ELF/VLF wave generation via modulated heating of the ionosphere Journal of Geophysical Research PDF
Golden, DI, Spasojevic M, Li W, Nishimura Y Statistical modeling of in situ hiss amplitudes using ground measurements Journal of Geophysical Research PDF
Maurya, AK, Singh R, Veenadhari B, Kumar S, Cohen MB, Selvakumaran R, Pant P, Singh AK, Siingh D, Inan US Morphological features of tweeks and nighttime D-region ionosphere at tweek reflection height from the observations in the low-latitude Indian sector Journal of Geophysical Research PDF
Bunch, NL, Spasojevic M, Shprits YY Off-equatorial chorus occurrence and wave amplitude distributions as observed by the Polar Plasma Wave Instrument Journal of Geophysical Research PDF
Golden, DI, Spasojevic M, Li W, Nishimura Y Statistical modeling of plasmaspheric hiss amplitude using solar wind measurements and geomagnetic indices Geophysical Research Letters PDF
Marshall, RA An improved model of the lightning electromagnetic field interaction with the D-region ionosphere Journal of Geophysical Research PDF
Lehtinen, NG A waveguide model of the return stroke channel with a “metamaterial” corona Radio Science PDF

2011

Cotts, BRT, Inan US, Lehtinen NG Longitudinal dependence of lightning-induced electron precipitation Journal of Geophysical Research PDF
El-Lemdani Mazouz, F, Pincon J-L, Parrot M, De Feraudy H, Lehtinen NG, Lefeuvre F Asymmetric V-shaped streaks recorded on board DEMETER satellite above powerful thunderstorms Journal of Geophysical Research PDF
Graf, KL, Inan US, Spasojevic M Transmitter-induced modulation of subionospheric VLF signals: Ionospheric heating rather than electron precipitation Journal of Geophysical Research PDF
Spasojevic, M, Blum LW, MacDonald EA, Fuselier SA, Golden DI Correspondence between a plasma-based EMIC wave proxy and subauroral proton precipitation Geophysical Research Letters PDF
Foust, FR, Spasojevic M, Bell TF, Inan US Modeling scattering from lightning-induced ionospheric disturbances with the discontinuous Galerkin method Journal of Geophysical Research PDF
Lee, H-HK, Lilja K, Bounasser M, Linscott I, Inan U Design Framework for Soft-Error-Resilient Sequential Cells IEEE Transactions on Nuclear Science PDF
Carpenter, DL, Inan US A tribute to Robert Helliwell (1920–2011) Space Weather PDF
Sonwalkar, VS, Reddy A, Carpenter DL Magnetospherically reflected, specularly reflected, and backscattered whistler mode radio-sounder echoes observed on the IMAGE satellite: 2. Sounding of electron density, ion effective mass, ion composition, and density irregularities Journal of Geophysical Research PDF
Sonwalkar, VS, Carpenter DL, Reddy A, Proddaturi R, Hazra S, Mayank K, Reinisch BW Magnetospherically reflected, specularly reflected, and backscattered whistler mode radio-sounder echoes observed on the IMAGE satellite: 1. Observations and interpretation Journal of Geophysical Research PDF
Gjesteland, T, Østgaard N, Collier AB, Carlson BE, Cohen MB, Lehtinen NG Confining the angular distribution of terrestrial gamma ray flash emission Journal of Geophysical Research PDF
Marshall, RA, Smith SA, Baumgardner J, Chakrabarti S Continuous ground-based multiwavelength airglow measurements Journal of Geophysical Research PDF
Singh, R, Veenadhari B, Maurya AK, Cohen MB, Kumar S, Selvakumaran R, Pant P, Singh AK, Inan US D-region ionosphere response to the total solar eclipse of 22 July 2009 deduced from ELF-VLF tweek observations in the Indian sector Journal of Geophysical Research PDF
Adachi, T, Otsuka Y, Yamaoka M, Yamamoto M, Shiokawa K, Chen AB, Hsu R-R First satellite-imaging observation of medium-scale traveling ionospheric disturbances by FORMOSAT-2/ISUAL Geophysical Research Letters PDF
Haque, N, Inan US, Bell TF, Pickett JS, Trotignon J-G, Facsko G Cluster Observations of Whistler Mode Ducts and Banded Chorus Geophysical Research Letters PDF
Marshall, RA, Bortnik J, Lehtinen N, Chakrabarti S Optical signatures of lightning-induced electron precipitation Journal of Geophysical Research PDF
Foust, FR, Bell TF, Spasojevic M, Inan US Discontinuous Galerkin particle-in-cell simulation of longitudinal plasma wave damping and comparison to the Landau approximation and the exact solution of the dispersion relation Physics of Plasmas PDF
Jin, G, Spasojevic M, Cohen MB, Inan US, Lehtinen NG The relationship between geophysical conditions and ELF amplitude in modulated heating experiments at HAARP: Modeling and experimental results Journal of Geophysical Research PDF
Bell, TF, Graf KL, Inan US, Piddyachiy D, Parrot M DEMETER observations of ionospheric heating by powerful VLF transmitters Geophysical Research Letters PDF
Lu, G, Cummer SA, Lyons WA, Krehbiel PR, Li J, Rison W, Thomas RJ, Edens HE, Stanley MA, Beasley W et al. Lightning development associated with two negative gigantic jets Geophysical Research Letters PDF
Cohen, MB, Inan US, Piddyachiy D, Lehtinen NG, Golkowski MA Magnetospheric injection of ELF/VLF waves with modulated or steered HF heating of the lower ionosphere Journal of Geophysical Research PDF
Piddyachiy, D, Bell TF, Berthelier J-J, Inan US, Parrot M DEMETER observations of the ionospheric trough over HAARP in relation to HF heating experiments Journal of Geophysical Research PDF
Golkowski, MA, Cohen MB, Carpenter DL, Inan US On the occurrence of ground observations of ELF/VLF magnetospheric amplification induced by the HAARP facility Journal of Geophysical Research PDF
Bunch, NL, Spasojevic M, Shprits YY On the latitudinal extent of chorus emissions as observed by the Polar Plasma Wave Instrument Journal of Geophysical Research PDF
Golden, DI, Spasojevic M, Inan US Determination of solar cycle variations of midlatitude ELF/VLF chorus and hiss via automated signal detection Journal of Geophysical Research PDF
Golkowski, MA, Kubicki M, Cohen MB, Kułak A, Inan US Estimation of global lightning activity and observations of atmospheric electric field Acta Geophysica PDF

2010

Kendall, E, Marshall R, Parris RT, Bhatt A, Coster A, Pedersen T, Bernhardt P, Selcher C Decameter structure in heater-induced airglow at the High frequency Active Auroral Research Program facility Journal of Geophysical Research PDF
Haldoupis, C, Amvrosiadi N, Cotts BRT, van der Velde OA, Chanrion O, Neubert T More evidence for a one-to-one correlation between Sprites and Early VLF perturbations Journal of Geophysical Research PDF
Golden, DI, Spasojevic M, Foust FR, Lehtinen NG, Meredith NP, Inan US Role of the plasmapause in dictating the ground accessibility of ELF/VLF chorus Journal of Geophysical Research PDF
Foust, FR, Inan US, Bell T, Lehtinen NG Quasi-electrostatic whistler mode wave excitation by linear scattering of EM whistler mode waves from magnetic field-aligned density irregularities Journal of Geophysical Research PDF
Cohen, MB, Said RK, Inan US Mitigation of 50–60 Hz power line interference in geophysical data Radio Science PDF
Said, RK, Inan US, Cummins KL Long-Range Lightning Geo-Location Using a VLF Radio Atmospheric Waveform Bank Journal of Geophysical Research PDF
Adachi, T, Yamaoka M, Yamamoto M, Otsuka Y, Liu H, Hsiao C-C, Chen AB, Hsu R-R Midnight latitude-altitude distribution of 630 nm airglow in the Asian sector measured with FORMOSAT-2/ISUAL Journal of Geophysical Research PDF
Carlson, BE, Lehtinen NG, Inan US Terrestrial gamma ray flash production by active lightning leader channels Journal of Geophysical Research PDF
Cohen, MB, Inan US, Said RK, Briggs MS, Fishman GJ, Connaughton V, Cummer SA A lightning discharge producing a beam of relativistic electrons into space Geophysical Research Letters PDF
Streltsov, AV, Golkowski MA, Inan US, Papadopoulos KD Propagation of whistler mode waves with a modulated frequency in the magnetosphere Journal of Geophysical Research PDF
Marshall, RA, Newsome RT, Lehtinen NG, Lavassar N, Inan US Optical signatures of radiation belt electron precipitation induced by ground-based VLF transmitters Journal of Geophysical Research PDF
Marshall, RA, Inan US Two-dimensional frequency domain modeling of lightning EMP-induced perturbations to VLF transmitter signals Journal of Geophysical Research PDF