Presentations

2006

  • Brant Carlson
    Carlson, B., N. Lehtinen, U. Inan (2006), Constraints on Terrestrial Gamma-ray Flash Production Derived From Satellite Observations, AGU 2006 Fall Meeting, poster AE31A-1039, San Francisco, CA, December 11-15.
  • Marek Golkowski
    Golkowski, M., U. S. Inan, W. Peter (2006), Subionospheric VLF Observations of Transmitter-Induced Precipitation of Inner Radiation Belt Electrons AGU Fall Meeting, poster SM43B-1496, San Francisco, CA, December 11-15..
  • William Peter
    Peter, W. B., U. S. Inan (2006), Quantification of VLF Signatures of LEP Events, URSI National Radio Science Meeting, Boulder, CO, January 4-7.
  • William Peter
    Cohen, M. B., Inan, U. S, Said, R. K., Smith, D. M. (2006), Broadband and Narrowband VLF Observations in Association with Global Terrestrial Gamma-ray Flash, AGU 2006 Fall Meeting, poster AE31A-1038, San Francisco, CA, December 11-15.
  • Umran Inan
    Inan, U., M. Parrot, J.-A. Sauvaud, D. Piddyachiy, T. F. Bell (2006), Active VLF wave-injection experiments with DEMETER, 36th COSPAR Scientific Assembly, Beijing, China, July 16-23.
  • Denys Piddyachiy
    Piddyachiy, D., U. S. Inan, M. Parrot, J. A. Sauvaud (2006), Lightning-induced Electron Precipitation (LEP) Events Observed on DEMETER Satellite, AGU 2006 Fall Meeting, poster SM43B-1489, San Francisco, CA, December 11-15.
  • Denys Piddyachiy
    Cohen, M. B., Inan, U. S, Smith (2006), Terrestrial Gamma-ray Flashes Observed Aboard CGRO/BATSE and ELF/VLF Radio Atmospherics 2006 National Radio Science Meeting, Boulder, CO, January 4-7.
  • Umran Inan
    Inan, U., D. Piddyachiy, M. Parrot, J. A. Sauvaud, W. Peter, and R. Marshall (2006), Ground- and satellite based observations of electron precipitation induced by lightning discharges and VLF transmitters, 2nd VERSIM Workshop, Sodankyla Geophysical Observatory, Finland, September 26-30.
  • Manuel Platino
    Platino, M., U. S. Inan, T. F. Bell (2006), A Physical Interpretation of Moving Sources of ELF/VLF Chorus, URSI National Radio Science Meeting, Boulder, January 4-7.
  • Nikolai Lehtinen
    Lehtinen, N. G., U. S. Inan (2006), Ionospheric modification and ELF/VLF wave generation by HAARP, 2006 National Radio Science Meeting, Boulder, CO, January 4-7.
  • Nikolai Lehtinen
    Platino, M., U. S. Inan, T. F. Bell (2006), A Physical Interpretation of Moving Sources of ELF/VLF Chorus, Global Aspects of Magnetosphere-Ionosphere Coupling Workshop, Yosemite, CA, February 7-10.
  • Umran Inan
    Casey, M. K., U. S. Inan, (2006) Detection of Transmitter-Induced Precipitation of Electronsfrom the RAdiation Belts Using Subionospheric Remote Sensing, Radio Frequency Ionospheric Interactions Workshop, Santa Fe, NM April 25-28.
  • Nikolai Lehtinen
    Lehtinen, N. G., U. S. Inan (2006), Non-Maxwellian model of ionospheric heating by HF radiation, AGU 2006 Fall Meeting, poster SA53B-1379, San Francisco, CA, December 11-15.
  • Erin Gemelos
    Selser, E. M., U. S. Inan, and J. B. Blake (2006), Energetic Electron Enhancements in the Drift Loss Cone Caused By Lightning-Induced Precipitation, Global Aspects of Magnetosphere-Ionosphere Coupling Workshop, Yosemite, CA, February 7-10.
  • Benjamin Cotts
    Cotts, B. R. T., U. S. Inan (2006), VLF Observation of Long Ionospheric Recovery Events, AGU 2006 Fall Meeting, poster AE51A-0262, San Francisco, CA, December 11-15.
  • Robert Marshall
    Marshall, R. A., U. S. Inan (2006), Observations of burst-like VLF sferic activity in association with sprites, AGU 2006 Fall Meeting, poster AE51A-0263, San Francisco, CA, Dec 11-15.
  • Erin Gemelos
    Selser, E.M. (2006), Introduction to the Magnetosphere, GEM 2006 Summer Workshop Student Tutorials, Snowmass, CO, June 25-30.
  • Andrew Gibby
    Gibby, A. R., U.S Inan (2006), A Year-Long Study of Results from the Siple Experiment--Quantitative Measurements of Triggered Emissions, GEM 2006 Summer Workshop, Snowmass Village, CO, June 25-30.
  • Robert Marshall
    Marshall, R. A., U. S. Inan (2006), Early/Fast VLF Perturbations caused by Scattering from Transient Luminous Events, URSI National Radio Science Meeting, talk H/G3-1, Boulder, CO, January 4-7, INVITED.
  • Andrew Gibby
    Gibby, A. R., D. L. Carpenter, U. S. Inan, C. F. Jira (2006), Excitation of Single and Multi-hop Whistler Mode VLF Signals with the Siple Station, Antarctica, VLF Transmitter, 2006 National Radio Science Meeting, Boulder, CO, January 4-7.
  • Robert Marshall
    Marshall, R. A., U. S. Inan (2006), Evidence for direct cloud-to-ionosphere electrical connection through sprite and jet processes, 2006 CEDAR Workshop, poster SPRT-06, Santa Fe, NM, June 19-23.
  • Andrew Gibby
    Gibby, A. R. (2006), Solar Wind Plasma and Energy Entry into the Magnetosphere (Reconnection), GEM 2006 Summer Workshop Student Tutorials, Snowmass, CO, June 25-30.
  • William Peter
    Peter, W. B., U. S. Inan (2006), Quantitative measurements of lightning-induced electron precipitation using subionospheric VLF remote sensing, AGU 2006 Fall Meeting, San Francisco, December 11-15.
  • Marek Golkowski
    Golkowski, M., U. S. Inan, (2006) Measuring HAARP-Induced Electron Precipitation Using Remote Sensing of Subionospheric VLF Signals, Radio Frequency Ionospheric Interactions Workshop, Santa Fe, NM, April 25-28.
  • William Peter
    Peter, W. B., U. S. Inan (2006), Electron Precipitation and VLF Remote Sensing of Ionospheric Disturbances, GEM 2006 Summer Workshop, Snowmass, Colorado, June 25-30.

2005

  • Nikolai Lehtinen
    Lehtinen, N. G., Monte Carlo modelling of relativistic runaway electrons and terrestrial gamma-ray flashes, Oral presentation at Seminar on Terrestrial Gamma Ray Flashes and Lightning Associated Phenomena; Berkeley, CA; 15 February 15, 2005.
  • William Peter
    Peter, W. B., and U. S. Inan (2005), Occurrence rates of VLF signatures of LEP events measured by the HAIL array, URSI National Radio Science Meeting , Boulder, CO, Jan. 5-8.
  • Marek Golkowski
    Golkowski, M., U. S. Inan, D. L. Carpenter, and T.F. Bell (2005), Statistics of excitation of ducted whistler-mode waves via modulated heating with HAARP, URSI National Radio Science Meeting, Boulder, CO, Jan. 5-8.
  • Benjamin Cotts
    Cotts, B.R.T., U. S. Inan, and V. Pasko (2005), Short range VLF Sky Wave observations of lightning-induced ionospheric effects, URSI National Radio Science Meeting, Boulder, CO, Jan 5-8.
  • Benjamin Cotts
    Cohen, M. B., U. S. Inan, G. Fishman (2005), Terrestrial Gamma-ray Flashes Observed on BATSE/CGRO and ELF/VLF Radio Atmospherics”, Oral presentation at 2006 URSI US National Radio Science Meeting; Boulder, CO; Abstract H/G3-2; 4-7 January, 2006
  • Benjamin Cotts
    Cotts, B. R. T., U. S. Inan, and V. P. Pasko, Ray Tracing techniques applied to sky wave observations of ects on short range VLF paths URSI, Oral Presentation, Boulder, CO, Jan. 5-8 2005.
  • Robert Moore
    Moore, R. C., U. S. Inan, T. F. Bell, E. J. Kennedy, and P. A. Kossey (2005), ELF/VLF waves generated by modulated heating of the auroral electrojet with the HAARP HF transmitter, URSI National Radio Science Meeting, Boulder, CO, Jan 5-8.
  • Robert Moore
    Moore, R. C. and U. S. Inan (2005), Blind demodulation of continuous-phase MSK signals in the very low frequency (3-30 kHz) band, URSI National Radio Science Meeting, Boulder, CO, Jan 5-8.
  • Erin Gemelos
    Selser, E.M., U.S. Inan, J.B. Blake (2005), Drift-Loss Cone Enhancements Cause by Lightning-Induced Precipitation, AGU 2005 Fall Meeting, San Francisco, CA, poster AE23A-0999, Dec. 5-9.
  • Nikolai Lehtinen
    Lehtinen, N. G. and U. S. Inan, Conditions for production of terrestrial gamma-ray flashes, Oral presentation at AGU Fall Meeting; San Francisco, CA; Abstract AE13A-05; 5-9 December 2005.
  • Nikolai Lehtinen
    Cohen, M. B., U. S. Inan, G. Fishman (2005), Terrestrial Gamma-ray Flashes Observed on BATSE/CGRO and ELF/VLF Radio Atmospherics”, Poster presentation at 2005 AGU Fall Meeting; San Francisco, CA; Abstract AE33A-0944; 5-9 December, 2005
  • Benjamin Cotts
    Cotts, B. R. T., U. S. Inan, Ray-based modeling of lightning-induced ects on short range VLF skywave signals AGU, Poster, San Francisco, CA, Dec. 5-9 2005.
  • Benjamin Cotts
    Cohen, M. B., P. Scherrer, D. Scherrer, U. S. Inan, R. Mitchell, J. H. Tan (2005); Stanford VLF Remote Sensing -- Science, Engineering, Educational Outreach; seminar to technical staff at Goddard Space Flight Center; 17 March 2005 INVITED
  • Nikolai Lehtinen
    Lehtinen, N. G., Theoretical study of ionospheric modification and ELF/VLF wave generation by HAARP, Poster presentation at XXVIIIth General Assembly of International Union of Radio Science (URSI); New Dehli, India; Abstract HG2P.2(0879); October 23-29, 2005.

2004

  • Michael Chevalier
    Chevalier, M. W., U. S. Inan (2004), Remote Sensing of Relativistic Electron Precipitation Using a VLF Beacon Transmitter at South Pole, GEM Summer Workshop, Snowmass, CO, USA, June 20-25.
  • William Peter
    Peter, W. B., U. S. Inan (2004), Electron precipitation events driven by lightning in hurricanes, NATO Advanced Study Institute on Sprites, Elves, and Intense Lightning Discharges, Corsica, July.
  • William Peter
    Chevalier, M. W., U. S. Inan (2004), Remote Sensing of Relativistic Electron Precipitation Using a VLF Beacon Transmitter at South Pole, Eos Trans. AGU, 85(47), Fall Meet. Suppl., Abstract SM41A-1112.
  • Manuel Platino
    Platino, M, U. S. Inan, T. F. Bell (2004). Rapidly Moving Sources of Upper-Band ELF/VLF Chorus Near the Magnetic Equator, 8th Cluster Workshop and SOWG/SWT, Univ. of New Hampshire at Durham, NH, USA. Sept 27-Oct 1.
  • Manuel Platino
    Cotts, B. R. T., U. S. Inan (2004), Short range VLF sky wave observations of lightning-induced ionospheric effects, Eos Trans. AGU, 85(47), Fall Meet. Suppl., Abstract SA31A-1116.
  • Manuel Platino
    Platino, M., U. S. Inan, T. F. Bell, J. Pickett, E. J. Kennedy, J. G. Trotignon, J. L. Rauch, P. Canu (2004), CLUSTER Observations of ELF/VLF Signals Generated by Modulated Heating of the Lower Ionosphere with the HAARP HF Transmitter, RF Interactions Workshop, Santa Fe, NM, April 18-21.
  • Marek Golkowski
    Golkowski, M., U. S. Inan, D. L. Carpenter, T. F. Bell (2004), ELF/VLF Wave-Injection Experiments and Magnetospheric Probing with the HAARP HF Ionospheric Heater, Eos Trans. AGU, 85(47), Fall Meet. Suppl., Abstract SM22A-03.
  • Manuel Platino
    Platino, M., U. S Inan, T. F. Bell, D. A Gurnett, J. S. Pickett (2004), Cluster Observations Whistler-mode Propagation Inside and Outside the Plasmasphere, Eos Trans. AGU, 85(47), Fall Meet. Suppl., Abstract SM12A-1195.
  • Robert Marshall
    Marshall, R. A., U. S. Inan, T. Neubert, A. Hughes, A. Collier, T.H. Allin (2004), Optical observations of conjugate sprites as evidence for geomagnetically trapped relativistic electron beams, URSI National Radio Science Meeting, Boulder, CO, January.
  • Robert Marshall
    Spasojevic, M., M. F. Thomsen, P. J. Chi, B. R Sandel (2004), Afternoon Subauroral Proton Precipitation Resulting from Ring Current - Plasmasphere Interaction, Eos Trans. AGU, 85(47), Fall Meet. Suppl., Abstract SM11B-02.
  • Robert Marshall
    Marshall, R. A., U. S. Inan, "High time resolution telescopic imaging of fine structure in sprites", AGU Fall Meeting, San Francisco, CA, December 2004, oral presentation AE51A-09. OUTSTANDING STUDENT PAPER AWARD.