1985

Helliwell, RA, Inan US, Katsufrakis J  P, Carpenter DL, Paschal EW Recent research on magnetospheric wave-particle interactions National Institute Polar Research Memoirs PDF
Imhof, W  L, Gaines E  E, Voss H  D, Reagan J  B, Datlowe D  W, Mobilia J, Helliwell RA, Inan US, Katsufrakis J  P, Joiner R  G Results from the SEEP active space plasma experiment - Effects onthe ionosphere Radio Science PDF
Bell, TF, Katsufrakis J  P, James H  G A new type of VLF emission triggered at low altitude in the subauroral region by Siple Station VLF transmitter signals Journal of Geophysical Research PDF
Dejnakarintra, M, Inan US, Carpenter DL Transient tropospheric electric fields resulting from sudden changes in ionospheric conductivity Journal of Geophysical Research PDF
Lefeuvre, F, Helliwell RA Characterization of the sources of VLF hiss and chorus observed on Geos 1 Journal of Geophysical Research PDF
Inan, US, Carpenter DL, Helliwell RA, Katsufrakis J  P Subionospheric VLF/LF phase perturbations produced by lightning-whistler induced particle precipitation Journal of Geophysical Research PDF
Fraser-Smith, A  C, Helliwell RA The Stanford University ELF/VLF radiometer project Measurement of the global distribution of ELF/VLF electromagnetic noise International Symposium on Electromagnetic Compatibility
Chang, H  C, Inan US Test particle modeling of wave-induced energetic electron precipitation Journal of Geophysical Research PDF
Inan, US, Chang H  C, Helliwell RA, Katsufrakis J  P, Imhof W  L Wave-induced precipitation as a loss process for radiation belt particles Advances in Space Research
Rastani, K, Inan US, Helliwell RA DE 1 observations of Siple transmitter signals and associated sidebands Journal of Geophysical Research PDF
Carpenter, DL, Inan US, Paschal EW, Smith A  J A new VLF method for studying burst precipitation near the plasmapause Journal of Geophysical Research PDF
Smith, A  J, Carpenter DL, Inan US Whistler-triggered VLF noise bursts observed on the DE-1 satellite and simultaneously at Antarctic ground stations Annales Geophysicae PDF
Bell, TF High-amplitude VLF transmitter signals and associated sidebands observed near the magnetic equatorial plane on the ISEE 1 satellite Journal of Geophysical Research PDF
Inan, US, Bell TF Spectral broadening of VLF transmitter signals observed on DE 1 - A quasi-electrostatic phenomenon? Journal of Geophysical Research PDF
Carlson, C  R, Helliwell RA, Carpenter DL Correction to ``Variable Frequency VLF Signals in the Magnetosphere: Associated Phenomena and Plasma Diagnostics'' Journal of Geophysical Research PDF
Carlson, C  R, Helliwell RA, Carpenter DL Variable frequency VLF signals in the magnetosphere Associated phenomena and plasma diagnostics Journal of Geophysical Research PDF
Chang, H  C, Inan US Lightning-induced electron precipitation from the magnetosphere Journal of Geophysical Research PDF
Inan, US, Chang H  C, Helliwell RA, Imhof W  L, Reagan J  B, Walt M Precipitation of radiation belt electrons by man-made waves A comparison between theory and measurement Journal of Geophysical Research PDF

1984

Voss, H  D, Imhof W  L, Walt M, Mobilia J, Gaines E  E, Reagan J  B, Inan US, Helliwell RA, Carpenter DL, Katsufrakis J  P Lightning-induced electron precipitation Nature PDF
Tkalcevic, S, Inan US, Helliwell RA Nonlinear pitch angle scattering and trapping of energetic particles during Landau resonance interactions with whistler mode waves Journal of Geophysical Research PDF
Carpenter, DL, Inan US, Trimpi M  L, Helliwell RA, Katsufrakis J  P Perturbations of subionspheric LF and MF signals due to whistler-induced electron precipitation bursts Journal of Geophysical Research PDF
Leyser, T  B, Inan US, Carpenter DL, Trimpi M  L Diurnal variation of burst precipitation effects on subionospheric VLF /LF signal propagation near L = 2 Journal of Geophysical Research PDF
Sonwalkar, VS, Bell TF, Helliwell RA, Inan US Direct multiple path magnetospheric propagation - A fundamental property of nonducted VLF waves Journal of Geophysical Research PDF
Inan, US, Chang H  C, Helliwell RA Electron precipitation zones around major ground-based VLF signalsources Journal of Geophysical Research PDF
Inan, US, Pon M, Banks P  M, Williamson P  R, Raitt W  J, Shawhan S  D Modulated beam injection from the Space Shuttle during magnetic conjunctions of STS 3 with the DE 1 satellite Radio Science PDF
Paschal, EW, Helliwell RA Phase measurements of whistler mode signals from the Siple VLF transmitter Journal of Geophysical Research PDF
Bell, TF The nonlinear gyroresonance interaction between energetic electrons and coherent VLF waves propagating at an arbitrary angle with respect to the earth's magnetic field Journal of Geophysical Research PDF
Gail, W  B, Carpenter DL Whistler induced suppression of VLF noise Journal of Geophysical Research PDF

1983

Chang, H  C, Inan US A theoretical model study of observed correlations between whistler mode waves and energetic electron precipitation events in the magnetosphere Journal of Geophysical Research PDF
Carpenter, DL, Miller T  R Rare ground-based observations of Siple VLF transmitter signals outside the plasmapause Journal of Geophysical Research PDF
Helliwell, RA VLF wave injections from the ground ESA Special Publication
Carpenter, DL Some aspects of plasmapause probing by whistlers Radio Science PDF
Helliwell, RA Controlled stimulation of VLF emissions from Siple Station, Antarctica Radio Science PDF
Chang, H  C, Inan US, Bell TF {Energetic electron precipitation due to gyroresonant interactionsin the magnetosphere involving coherent VLF waves with slowly varying frequency} Journal of Geophysical Research PDF
Imhof, W  L, Reagan J  B, Voss H  D, Gaines E  E, Datlowe D  W, Mobilia J, Helliwell RA, Inan US, Katsufrakis J  P, Joiner R  G The modulated precipitation of radiation belt electrons by controlled signals from VLF transmitters Geophysical Research Letters PDF
Imhof, W  L, Reagan J  B, Voss H  D, Gaines E  E, Datlowe D  W, Mobilia J, Helliwell RA, Inan US, Katsufrakis J  P, Joiner R  G Direct observation of radiation belt electrons precipitated by the controlled injection of VLF signals from a ground-based transmitter Geophysical Research Letters PDF
Kintner, P  M, Brittain R, Kelley M  C, Carpenter DL, Rycroft M  J In situ measurements of transionospheric VLF wave injection Journal of Geophysical Research PDF
Brittain, R, Kintner P  M, Kelley M  C, Siren J  C, Carpenter DL Standing wave patterns in VLF hiss Journal of Geophysical Research PDF
Carpenter, DL, Bao Z  T Occurrence properties of ducted whistler-mode signals from the new VLF transmitter at Siple Station, Antarctica Journal of Geophysical Research PDF
Inan, US, Helliwell RA, Kurth W  S Terrestrial versus Jovian VLF chorus - A comparative study Journal of Geophysical Research PDF
Doolittle, J  H, Carpenter DL Photometric evidence of electron precipitation induced by first HOP whistlers Geophysical Research Letters PDF
Tkalcevic, S Very-low frequency signals (2-10 kHz) received at Palmer Station, Antarctica, from the 21.4 km dipole antenna at Siple Station, 1400 km distant Journal of Atmospheric and Terrestrial Physics PDF
Park, CG, Helliwell RA, Lefeuvre F Ground observations of power line radiation coupled to the ionosphere and magnetosphere Space Science Reviews PDF
Bell, TF, Inan US, Katsufrakis J  P, James H  G The apparent spectral broadening of VLF transmitter signals during transionospheric propagation Journal of Geophysical Research PDF
Chang, H  C, Inan US Quasi-relativistic electron precipitation due to interactions with coherent VLF waves in the magnetosphere Journal of Geophysical Research PDF
Kimura, I, Hashimoto K, Matsumoto H, Mukai T, Bell TF, Inan US, Helliwell RA, Katsufrakis J  P EXOS-B/Siple station VLF wave-particle interaction experiments. I- General description and wave-particle correlations Journal of Geophysical Research PDF
Bell, TF, Inan US, Kimura I, Hashimoto K, Matsumoto H, Mukai T EXOS-B/Siple station VLF wave-particle interaction experiments. II - Transmitter signals and associated emissions Journal of Geophysical Research PDF

1982

Smith, A  J, Carpenter DL Echoing mixed-path whistlers near the dawn plasmapause, observed by direction-finding receivers at two Antarctic stations Journal of Atmospheric and Terrestrial Physics PDF
Inan, US, Helliwell RA DE-1 observations of VLF transmitter signals and wave-particle interactions in the magnetosphere Geophysical Research Letters PDF
Tolstoy, A, Rosenberg TJ, Carpenter DL The influence of localized precipitation-induced D-region ionization enhancements on subionospheric VLF propagation Geophysical Research Letters PDF