2011

  • Lee, H.-H. K., I. R. Linscott and U. S. Inan (2011), Framework for Soft-Error-Resilient Sequential Cell Design, Nuclear & Space Radiation Effects Conference (NSREC), Las Vegas, July 25-29.
  • Haque, N., U. S. Inan, T. F. Bell (2011), Correspondence Between Whistler Mode Ducts and Chorus Emissions Observed on the Cluster Spacecraft, Poster presentation at XXX URSI General Assembly and Scientific Symposium; Istanbul, Turkey; Abstract HP1.23; 13-20 August, 2011.

2010

  • Carlson, B. E., N. G. Lehtinen, and U. S. Inan (2010), Terrestrial gamma-ray flash production by lightning leaders, National Radio Science Meeting, Boulder, CO, January 6-8.
  • Golden, D. I. and M. Spasojevic (2010). The plasmasphere's back door: a raytracing explanation of chorus propagation from its magnetospheric source to the ground; Oral presentation at Radiation Belts St. Petersburg Workshop, St. Petersburg, Russia, 27-30 July, 2010
  • Lee, H.-H. K., K. Lilja, M. Bounasser, P. Relangi, I. R. Linscott, U. S. Inan and S. Mitra (2010), LEAP: Layout Design through Error Aware Transistor Positioning for Soft-Error-Resilient Sequential Cell Design, IEEE International Reliability Physics Symposium (IRPS), Anaheim CA, May 2-6.
  • Lee, H.-H. K., K. Lilja, M. Bounasser, P. Relangi, I. R. Linscott, U. S. Inan and S. Mitra (2010), Design of a Sequential Logic Cell Using LEAP: Layout Design Through Error Aware Transistor Positioning, Oral presentation at 2010 IEEE Workshop on Silicon Errors in Logic - System Effects; Stanford, CA; Abstract V-2; 23-24 March, 2010.
  • Haque, N. (2010), Correspondence Between Whistler Mode Ducts and Chorus Emissions, Oral presentation at The Radiation Belts Saint Petersburg (RBSPb) Workshop; Saint Petersburg, Russia; 27-30 July, 2010.
  • Haque, N., T. F. Bell, U. S. Inan (2010), Correspondence Between Whistler Mode Ducts and Chorus Emissions Observed on the Cluster Spacecraft, Poster presentation at AGU Fall Meeting 2010; San Francisco, CA; Abstract SM41C-1894; 13-17 December, 2010.
  • Lehtinen, N. G., M. B. Cohen, K. Graf and U. S. Inan, VLF signatures of D-region disturbances, Oral presentation at USNC-URSI National Radio Science Meeting; University of Colorado, Boulder, CO; Abstract GH1-2; January 6-9, 2010.

2009

  • Cotts, B. R., U. S. Inan and N. G. Lehtinen, Theoretical prediction of longitude dependence of electron precipitation due to lightning, Poster presentation at AGU Fall Meeting; San Francisco, CA; Eos Trans. AGU, 90(52), Fall Meet. Suppl., Abstract SM23A-1582; 14-18 December 2009.
  • Carlson, B. E., N. G. Lehtinen, and U. S. Inan (2009), Terrestrial gamma-ray flash production by lightning current pulses, AGU 2009 Fall Meeting, poster AE33B-0308, San Francisco, CA, December 14-18.
  • Carlson, B. E., N. G. Lehtinen, and U. S. Inan (2009), Terrestrial gamma-ray flashes from storm to satellite, American Geophysical Union Chapman Conference on Effects of Thunderstorms and Lightning in the Upper Atmosphere, State College, PA, May 10-14.
  • Carlson, B. E., N. G. Lehtinen, and U. S. Inan (2009), Terrestrial gamma-ray flash electron observations by the SAMPEX satellite and their implications, National Radio Science Meeting, Boulder, CO, January 5-8.
  • Golden, D. I., M. Spasojevic and U. S. Inan (2009) The Role of the Plasmapause in Ground-Based Observations of ELF/VLF Chorus and Hiss at L=2.4; Poster presentation at AGU Fall Meeting, San Francisco, CA, 14-18 December, 2009.
  • Inan, U.S., D. I. Golden and M. Spasojevic (2009) The Evolution of Stanford University's ELF/VLF Broadband Data Archive; Poster presentation at AGU Fall Meeting, San Francisco, CA, 14-18 December, 2009.
  • Golden, D. I. (2009) Ground-Based Measurements of ELF/VLF Electromagnetic Phenomena; Invited oral presentation at Stanford University High Performance Computing workshop; Stanford, CA; 11 September, 2009.
  • Golden, D. I. (2009) Stanford VLF Measurements at Palmer Station; Oral presentation at Palmer Station, Antarctica, 22 March, 2009.
  • Golden, D. I., M. Spasojevic and U. S. Inan (2009) Observations of chorus at L=2.4 and their relation to hiss and the plasmapause; Oral presentation at 1st International Chorus Workshop; La Jolla, CA, 10-12 February, 2009.
  • Piddyachiy, D., U. S. Inan, T. F. Bell, M. Cohen, M. Parrot (2009), Recent Results of DEMETER Satellite Observations of HAARP-generated HF and ELF Waves, American Geophysical Union, Fall Meeting 2009; San Francisco, CA; Abstract SA13A-1476; 14-18 December.
  • Piddyachiy, D., U. S. Inan, T. F. Bell, M. Parrot and J.-J. Berthelier (2009), DEMETER satellite observations of man-made and natural processes in the auroral ionosphere over the HAARP HF heater, Poster presentation at ISSS-9, Saint-Quentin-en-Yvelines, France; Abstract IAPR-06; 3 - 10 July.
  • Gemelos, E.S., U.S. Inan, M. Walt, J. Sauvaud, M. Parrot, (2009) Seasonal Dependence of Energetic Electron Precipitation: Evidence for a Global Role of Lightning, Poster presentation at 2009 Fall AGU Meeting; San Francisco, CA; Abstract SM23A-1575; 14-18 December, 2009.
  • Gemelos, E.S., U.S. Inan, M. Walt, J. Sauvaud, M. Parrot, (2009) Seasonal Variation of Inner Belt Electron Precipitation with Lightning, Oral Presentation at 2009 URSI US National Radio Science Meeting; Boulder, CO; Abstract H1-1; 5-8 January, 2009.
  • Jin, G., M. Spasojevic, U. S. Inan (2009), Solar cycle variations of the lower ionosphere detected by VLF remote sensing, Poster presentation at AGU Fall Meeting; San Francisco, CA; Abstract SA51B-1231; 14-18 December, 2009.
  • Jin, G., M. Spasojevic, U. S. Inan (2009), Correlation between ELF signal intensity and magnetometer deviations in modulated ionospheric heating experiments, Oral presentation at 2009 URSI US National Radio Science Meeting; Boulder, CO; Abstract HG2-11; 5-8 January, 2009.
  • Golkowski, M (2009), Magnetospheric wave injection with the HAARP HF heater, Oral presentation at RF Ionospheric Interactions Workshop; Boulder, CO; 19-22 April, 2009; INVITED.
  • Golkowski, M., U. S. Inan (2009), Investigation of whistler-mode chorus with terrestrial wave injection and non-linear models, Oral Presentation at 1st International Chorus Workshop; Lajolla, CA, 10-12 February, 2009.
  • Golkowski, M., U. S. Inan, M. B. Cohen, A. R. Gibby (2009), Initial amplitude and phase dynamics of VLF triggered emissions excited by the HAARP HF heater, Oral presentation at 2009 URSI US National Radio Science Meeting; Boulder, CO; Abstract HG2-2; 5-8 January, 2009.
  • Haque, N., M. Spasojevic, O. Santolik, and U. S. Inan (2009), Wave Normal Angles of Magnetospheric Chorus Emissions Observed on the Polar Spacecraft, Poster presentation at 2009 AGU Fall Meeting; San Francisco, CA; Abstract SM23A-1579; 14-18 December, 2009.
  • Lehtinen, N. G., M. Cohen and U. S. Inan, Scattering of VLF waves on HF-heated D-region disturbances, Poster presentation at AGU Fall Meeting; San Francisco, CA; Eos Trans. AGU, 90(52), Fall Meet. Suppl., Abstract SA13A-1469; 14-18 December 2009.
  • Lehtinen, N. G., Full-Wave Modelling of ELF/VLF Effects, Oral presentation at AGU Chapman Conference on the Effects of Thunderstorm and Lightning in the Upper Atmosphere; Penn State University, State College, PA, USA; 10-14 May, 2009; INVITED.
  • Lehtinen, N. G., HF Modulated ELF/VLF Generation: Upward and Earth-Ionosphere Waveguide Excitation and Trans-Ionospheric Propagation, Oral Presentation at 15th Annual RF Ionospheric Interactions Workshop; Millennium Harvest House, Boulder, CO; 19-22 April, 2009; INVITED.
  • Lehtinen, N. G., Theoretical modeling of full wave propagation and rapid ionospheric chemistry, Oral presentation at ONR Lightning-ionosphere Workshop; Stanford University, Stanford, CA; February 12-13, 2009; INVITED.
  • Lehtinen, N. G., Theoretical Modeling of HF Heating and ELF/VLF Generation, Oral presentation at MURI, Radiation Belt Remediation, HAARP and DSX Workshop; Stanford University, Stanford, CA; February 18-19, 2009; INVITED.
  • Lehtinen, N. G. and U. S. Inan, ELF/VLF Wave Radiation Produced by an Equatorial Ionospheric Heater, Oral presentation at National Radio Science Meeting; Boulder, CO; Abstract HG2-9; January 5-8, 2009.
  • Bell, T. F., U. S. Inan, and N. Haque (2009), The Source Regions of Banded Chorus, Poster presentation at 2009 AGU Fall Meeting; San Francisco, CA; Abstract SM53B-1371; 14-18 December, 2009.
  • Adachi, T., S. Cummer, J. Li, N. Lehtinen, Y. Takahashi, R.-R Hsu, H.-T. Su, A. B. Chen, S. B. Mende, H. U. Frey (2009), Current moment waveforms in sprite/halo producing lightning derived from satellite optical measurements, Poster presentation at 2009 Fall AGU Meeting; San Francisco, CA; 14-18 December, 2009.
  • Adachi, T., M. Yamamoto, U. Inan, Y. Otsuka, and Y. Takahashi (2009), Possible VHF radar echoes in the lower ionosphere associated with lightning discharges, Poster presentation at AGU Chapman Conference on Effects of Thunderstorms and Lightning in the Upper Atmosphere; University Park, PA; Abstract EV-01; 10-14 May 2009.

2008

  • Gibby, A. R., U. S. Inan, T. F. Bell, (2008) A new model for the VLF triggered emission instability, Oral presentation at 3rd VERSIM Workshop, Tihany, Hungary, Sept. 15-20, 2008.
  • Carlson, B. E., N. G. Lehtinen, and U. S. Inan (2008), Observations and implications of terrestrial gamma-ray flash electrons, AGU 2008 Fall Meeting, poster AE11A-0268, San Francisco, CA, December 15-19.
  • Carlson, B. E., N. G. Lehtinen, and U. S. Inan (2008), Kerr effect remote sensing of thunderstorm electric fields, URSI General Assembly, Chicago, IL, August 7-16.
  • Carlson, B. E., N. G. Lehtinen, and U. S. Inan (2008), Observations and implications of terrestrial gamma-ray flash electrons, Workshop on Coupling of Thunderstorms and Lightning Discharges to Near-Earth Space, Corte, Corsica, France, June 23-27.
  • Carlson, B. E., N. G. Lehtinen, and U. S. Inan (2008), Energetic electrons accompanying terrestrial gamma-ray flashes, National Radio Science Meeting, Boulder, CO, January 2008
  • Golden, D. I., M. Spasojevic and U. S. Inan (2008) VLF Chorus and Hiss Characteristics Observed at L=2.4; Oral presentation at 3rd VERSIM Workshop, Tihany, Hungary, 15-20 September, 2008.
  • Golden, D. I., M. Spasojevic, U. S. Inan and D. L. Carpenter (2008) VLF Chorus and Hiss Characteristics as Observed at L=2.4; Poster presentation at URSI General Assembly; Chicago, IL; 7-16 August, 2008.
  • Piddyachiy, D., U. S. Inan, T. F. Bell, M. Parrot (2008), Characterization of the Ionosphere Above the HAARP HF Heater Using DEMETER Satellite Data, American Geophysical Union, Fall Meeting 2008; San Francisco, CA; Abstract SA43B-1597; 15-19 December, 2008.
  • Piddyachiy, D., U. S. Inan, T. F. Bell, M. Parrot, N. G. Lehtinen (2008), DEMETER Observations of a Column of Intense Up-going ELF/VLF Radiation Excited by the HAARP HF Heater, Oral presentation to URSI commission chairs at 2008 URSI General Assembly, Chicago, IL; 7-16 August; INVITED.
  • Piddyachiy, D., U. S. Inan, T. F. Bell, M. Parrot, N. G. Lehtinen (2008), DEMETER Observations of a column of intense up-going ELF/VLF radiation excited by the HAARP HF heater, Poster presentation at 2008 URSI General Assembly, Chicago, IL; Abstract HP-HG1.8; 7-16 August.
  • Piddyachiy, D., U. S. Inan, M. Parrot, (2008), DEMETER Satellite Observations of HAARP-generated ELF/VLF/HF Waves and their Effects, Poster presentation at RF Ionospheric Interactions Workshop; Boulder, CO; 22-25 April, 2008; INVITED.
  • Piddyachiy, D., (2008) DEMETER Observations of HAARP generated ELF/VLF and HF waves, Oral presentation at Remediation of Enhanced Radiation Belts Workshop; Lake Arrowhead, CA; 3-6 March, 2008; INVITED.
  • Gemelos, Erin S., U.S. Inan, M. Walt, J-A. Sauvaud, and M. Parrot, (2008) Seasonal differences in electron precipitation driven by lightning, Oral presentation at 3rd VERSIM Workshop, Tihany, Hungary, Sept. 15-20, 2008.¬†