Works matching AU Hysell, D. L.

Results: 103

First artificial periodic inhomogeneity experiments at HAARP.

Published in:

Geophysical Research Letters, 2015, v. 42, n. 5, p. 1297, doi. 10.1002/2015GL063064

By:

Hysell, D. L.;
McCarrick, M. J.;
Fallen, C. T.;
Vierinen, J.

Publication type:

Article

Sporadic E ionization layers observed with radar imaging and ionospheric modification.

Published in:

Geophysical Research Letters, 2014, v. 41, n. 20, p. 6987, doi. 10.1002/2014GL061691

By:

Hysell, D. L.;
Munk, J.;
McCarrick, M.

Publication type:

Article

Implications of the equipotential field line approximation for equatorial spread F analysis.

Published in:

Geophysical Research Letters, 2012, v. 39, n. 11, p. n/a, doi. 10.1029/2012GL051971

By:

Aveiro, H. C.;
Hysell, D. L.

Publication type:

Article

Equatorial spread F-related currents: Three-dimensional simulations and observations.

Published in:

Geophysical Research Letters, 2011, v. 38, n. 21, p. n/a, doi. 10.1029/2011GL049586

By:

Aveiro, H. C.;
Hysell, D. L.;
Park, J.;
Lühr, H.

Publication type:

Article

Comparing F region ionospheric irregularity observations from C/NOFS and Jicamarca.

Published in:

Geophysical Research Letters, 2009, v. 36, n. 18, p. n/a, doi. 10.1029/2009GL038983

By:

Hysell, D. L.;
Hedden, R. B.;
Chau, J. L.;
Galindo, F. R.;
Roddy, P. A.;
Pfaff, R. F.

Publication type:

Article

Radar scatter from equatorial electrojet waves: An explanation for the constancy of the Type I Doppler shift with zenith angle.

Published in:

Geophysical Research Letters, 2008, v. 35, n. 4, p. n/a, doi. 10.1029/2007GL032848

By:

Kelley, M. C.;
Cuevas, R. A.;
Hysell, D. L.

Publication type:

Article

Using ICON Satellite Data to Forecast Equatorial Ionospheric Instability Throughout 2022.

Published in:

Space Weather: The International Journal of Research & Applications, 2024, v. 22, n. 3, p. 1, doi. 10.1029/2023SW003817

By:

Hysell, D. L.;
Kirchman, A.;
Harding, B. J.;
Heelis, R. A.;
England, S. L.;
Frey, H. U.;
Mende, S. B.

Publication type:

Article

Predicting Equatorial Ionospheric Convective Instability Using Machine Learning.

Published in:

Space Weather: The International Journal of Research & Applications, 2023, v. 21, n. 12, p. 1, doi. 10.1029/2023SW003505

By:

Garcia, D.;
Rojas, E. L.;
Hysell, D. L.

Publication type:

Article

Forecasting Equatorial Ionospheric Convective Instability With ICON Satellite Measurements.

Published in:

Space Weather: The International Journal of Research & Applications, 2023, v. 21, n. 5, p. 1, doi. 10.1029/2023SW003427

By:

Hysell, D. L.;
Kirchman, A.;
Harding, B. J.;
Heelis, R. A.;
England, S. L.

Publication type:

Article

Observations and theories of Polar Mesospheric Summer Echoes at a Bragg wavelength of 16 cm.

Published in:

Journal of Geophysical Research. Atmospheres, 2006, v. 111, n. D4, p. n/a, doi. 10.1029/2005JD006044

By:

La Hoz, C.;
Havnes, O.;
Næsheim, L. I.;
Hysell, D. L.

Publication type:

Article

Ion gyroresonance observations at Jicamarca revisited.

Published in:

Geophysical Research Letters, 2007, v. 34, n. 13, p. n/a, doi. 10.1029/2007GL029680

By:

Rodrigues, F. S.;
Nicolls, M. J.;
Woodman, R.;
Hysell, D. L.;
Chau, J. L.;
González, S. A.

Publication type:

Article

Onset conditions for equatorial spread F determined during EQUIS II.

Published in:

Geophysical Research Letters, 2005, v. 32, n. 24, p. n/a, doi. 10.1029/2005GL024743

By:

Hysell, D. L.;
Larsen, M. F.;
Swenson, C. M.;
Barjatya, A.;
Wheeler, T. F.;
Sarango, M. F.;
Woodman, R. F.;
Chau, J. L.

Publication type:

Article

Electron density profiles in the equatorial E region ionosphere derived from a bistatic coherent scatter radar experiment in Perú.

Published in:

Geophysical Research Letters, 2005, v. 32, n. 1, p. n/a, doi. 10.1029/2004GL021715

By:

Shume, E. B.;
Hysell, D. L.;
Chau, J. L.

Publication type:

Article

JULIA radar studies of electric fields in the equatorial electrojet.

Published in:

Geophysical Research Letters, 1997, v. 24, n. 13, p. 1687, doi. 10.1029/97GL00373

By:

Hysell, D. L.;
Larsen, M. F.;
Woodman, R. F.

Publication type:

Article

Observations and Model of Subauroral Sporadic E Layer Irregularities Driven by Turning Shears and Dynamic Instability.

Published in:

Journal of Geophysical Research. Space Physics, 2024, v. 129, n. 8, p. 1, doi. 10.1029/2024JA033088

By:

Hysell, D. L.;
Bui, M. X.;
Larsen, M. F.

Publication type:

Article

Lower Hybrid Waves in High Altitude Echoes of the Topside Equatorial Ionosphere.

Published in:

Journal of Geophysical Research. Space Physics, 2023, v. 128, n. 2, p. 1, doi. 10.1029/2022JA031036

By:

Derghazarian, S.;
Rojas, E. L.;
Hysell, D. L.;
Seyler, C. E.

Publication type:

Article

Modeling Equatorial F‐Region Ionospheric Instability Using a Regional Ionospheric Irregularity Model and WAM‐IPE.

Published in:

Journal of Geophysical Research. Space Physics, 2022, v. 127, n. 9, p. 1, doi. 10.1029/2022JA030513

By:

Hysell, D. L.;
Fang, T. W.;
Fuller‐Rowell, T. J.

Publication type:

Article

Topside Measurements at Jicamarca During the 2019–2020 Deep Solar Minimum.

Published in:

Journal of Geophysical Research. Space Physics, 2021, v. 126, n. 12, p. 1, doi. 10.1029/2021JA029695

By:

Derghazarian, S.;
Hysell, D. L.;
Varney, R. H.

Publication type:

Article

Mapping Irregularities in the Postsunset Equatorial Ionosphere With an Expanded Network of HF Beacons.

Published in:

Journal of Geophysical Research. Space Physics, 2021, v. 126, n. 7, p. 1, doi. 10.1029/2021JA029229

By:

Hysell, D. L.;
Rojas, E.;
Goldberg, H.;
Milla, M. A.;
Kuyeng, K.;
Valdez, A.;
Morton, Y. T.;
Bourne, H.

Publication type:

Article

VHF Imaging Radar Observations and Theory of Banded Midlatitude Sporadic E Ionization Layers.

Published in:

Journal of Geophysical Research. Space Physics, 2021, v. 126, n. 5, p. 1, doi. 10.1029/2021JA029257

By:

Hysell, D. L.;
Larsen, M. F.

Publication type:

Article

Hybrid Plasma Simulations of Farley‐Buneman Instabilities in the Auroral E‐Region.

Published in:

Journal of Geophysical Research. Space Physics, 2021, v. 126, n. 5, p. 1, doi. 10.1029/2020JA028379

By:

Rojas, E. L.;
Hysell, D. L.

Publication type:

Article

Anomalous Electron Temperature Increases in the Evening Equatorial Ionosphere.

Published in:

Journal of Geophysical Research. Space Physics, 2021, v. 126, n. 2, p. 1, doi. 10.1029/2020JA028728

By:

Fejer, B. G.;
Hysell, D. L.;
Navarro, L. A.

Publication type:

Article

High Altitude Echoes From the Equatorial Topside Ionosphere During Solar Minimum.

Published in:

Journal of Geophysical Research. Space Physics, 2021, v. 126, n. 2, p. 1, doi. 10.1029/2020JA028424

By:

Derghazarian, S.;
Hysell, D. L.;
Kuyeng, K.;
Milla, M. A.

Publication type:

Article

Anomalous Electron Temperature Increases in the Evening Equatorial Ionosphere.

Published in:

Journal of Geophysical Research. Space Physics, 2021, v. 126, n. 1, p. 1, doi. 10.1029/2020JA028728

By:

Fejer, B. G.;
Hysell, D. L.;
Navarro, L. A.

Publication type:

Article

High Altitude Echoes From the Equatorial Topside Ionosphere During Solar Minimum.

Published in:

Journal of Geophysical Research. Space Physics, 2021, v. 126, n. 1, p. 1, doi. 10.1029/2020JA028424

By:

Derghazarian, S.;
Hysell, D. L.;
Kuyeng, K.;
Milla, M. A.

Publication type:

Article

Equatorial F-Region Plasma Waves and Instabilities Observed Near Midnight at Solar Minimum During the NASA Too WINDY Sounding Rocket Experiment.

Published in:

Journal of Geophysical Research. Space Physics, 2020, v. 125, n. 9, p. 1, doi. 10.1029/2020JA028408

By:

Hysell, D. L.;
Rao, S.;
Larsen, M. F.

Publication type:

Article

Radar Investigation of Postsunset Equatorial Ionospheric Instability Over Kwajalein During Project WINDY.

Published in:

Journal of Geophysical Research. Space Physics, 2020, v. 125, n. 6, p. 1, doi. 10.1029/2020JA027997

By:

Hysell, D. L.;
Rao, S.;
Groves, K. M.;
Larsen, M. F.

Publication type:

Article

Radio Beacon and Radar Assessment and Forecasting of Equatorial F Region Ionospheric Stability.

Published in:

Journal of Geophysical Research. Space Physics, 2019, v. 124, n. 11, p. 9511, doi. 10.1029/2019JA026991

By:

Hysell, D. L.;
Milla, M. A.;
Kuyeng, K.

Publication type:

Article

Ionospheric Specification and Space Weather Forecasting With an HF Beacon Network in the Peruvian Sector.

Published in:

Journal of Geophysical Research. Space Physics, 2018, v. 123, n. 8, p. 6851, doi. 10.1029/2018JA025648

By:

Hysell, D. L.;
Baumgarten, Y.;
Milla, M. A.;
Valdez, A.;
Kuyeng, K.

Publication type:

Article

Gravity Wave-Induced Ionospheric Irregularities in the Postsunset Equatorial Valley Region.

Published in:

Journal of Geophysical Research. Space Physics, 2017, v. 122, n. 11, p. 11,579, doi. 10.1002/2017JA024514

By:

Hysell, D. L.;
Fritts, D. C.;
Laughman, B.;
Chau, J. L.

Publication type:

Article

High‐altitude incoherent‐scatter measurements at Jicamarca.

Published in:

Journal of Geophysical Research. Space Physics, 2017, v. 122, n. 2, p. 2292, doi. 10.1002/2016JA023569

By:

Hysell, D. L.;
Milla, M. A.;
Woodman, R. F.

Publication type:

Article

Phase speed saturation of Farley-Buneman waves due to stochastic, self-induced fluctuations in the background flow.

Published in:

Journal of Geophysical Research. Space Physics, 2016, v. 121, n. 6, p. 5785, doi. 10.1002/2016JA022710

By:

Rojas, E. L.;
Young, M. A.;
Hysell, D. L.

Publication type:

Article

Data-driven numerical simulations of equatorial spread F in the Peruvian sector 3: Solstice.

Published in:

Journal of Geophysical Research. Space Physics, 2015, v. 120, n. 12, p. 10,809, doi. 10.1002/2015JA021877

By:

Hysell, D. L.;
Milla, M. A.;
Condori, L.;
Vierinen, J.

Publication type:

Article

Topside equatorial ionospheric density, temperature, and composition under equinox, low solar flux conditions.

Published in:

Journal of Geophysical Research. Space Physics, 2015, v. 120, n. 5, p. 3899, doi. 10.1002/2015JA021168

By:

Hysell, D. L.;
Milla, M. A.;
Rodrigues, F. S.;
Varney, R. H.;
Huba, J. D.

Publication type:

Article

Data-driven numerical simulations of equatorial spread F in the Peruvian sector: 2. Autumnal equinox.

Published in:

Journal of Geophysical Research. Space Physics, 2014, v. 119, n. 8, p. 6981, doi. 10.1002/2014JA020345

By:

Hysell, D. L.;
Milla, M. A.;
Condori, L.;
Meriwether, J. W.

Publication type:

Article

Gravity wave effects on postsunset equatorial F region stability.

Published in:

Journal of Geophysical Research. Space Physics, 2014, v. 119, n. 7, p. 5847, doi. 10.1002/2014JA019990

By:

Hysell, D. L.;
Jafari, R.;
Fritts, D. C.;
Laughman, B.

Publication type:

Article

Data-driven numerical simulations of equatorial spread F in the Peruvian sector.

Published in:

Journal of Geophysical Research. Space Physics, 2014, v. 119, n. 5, p. 3815, doi. 10.1002/2014JA019889

By:

Hysell, D. L.;
Jafari, R.;
Milla, M. A.;
Meriwether, J. W.

Publication type:

Article

High time and height resolution neutral wind profile measurements across the mesosphere/lower thermosphere region using the Arecibo incoherent scatter radar.

Published in:

Journal of Geophysical Research. Space Physics, 2014, v. 119, n. 3, p. 2345, doi. 10.1002/2013JA019621

By:

Hysell, D. L.;
Larsen, M. F.;
Sulzer, M. P.

Publication type:

Article

Heater-induced ionization inferred from spectrometric airglow measurements.

Published in:

Journal of Geophysical Research. Space Physics, 2014, v. 119, n. 3, p. 2038, doi. 10.1002/2013JA019663

By:

Hysell, D. L.;
Miceli, R. J.;
Kendall, E. A.;
Schlatter, N. M.;
Varney, R. H.;
Watkins, B. J.;
Pedersen, T. R.;
Bernhardt, P. A.;
Huba, J. D.

Publication type:

Article

The main types of electron energy distribution determined by model fitting to optical emissions during HF wave ionospheric modification experiments.

Published in:

Journal of Geophysical Research. Space Physics, 2013, v. 118, n. 6, p. 3877, doi. 10.1002/jgra.50364

By:

Vlasov, M. N.;
Kelley, M. C.;
Hysell, D. L.

Publication type:

Article

SAMI2-PE: A model of the ionosphere including multistream interhemispheric photoelectron transport.

Published in:

Journal of Geophysical Research. Space Physics, 2012, v. 117, n. A6, p. n/a, doi. 10.1029/2011JA017280

By:

Varney, R. H.;
Swartz, W. E.;
Hysell, D. L.;
Huba, J. D.

Publication type:

Article

Three-dimensional numerical simulations of equatorial spread F: Results and observations in the Pacific sector.

Published in:

Journal of Geophysical Research. Space Physics, 2012, v. 117, n. A3, p. n/a, doi. 10.1029/2011JA017077

By:

Aveiro, H. C.;
Hysell, D. L.;
Caton, R. G.;
Groves, K. M.;
Klenzing, J.;
Pfaff, R. F.;
Stoneback, R.;
Heelis, R. A.

Publication type:

Article

Estimating the electron energy distribution during ionospheric modification from spectrographic airglow measurements.

Published in:

Journal of Geophysical Research. Space Physics, 2012, v. 117, n. A2, p. n/a, doi. 10.1029/2011JA017187

By:

Hysell, D. L.;
Varney, R. H.;
Vlasov, M. N.;
Nossa, E.;
Watkins, B.;
Pedersen, T.;
Huba, J. D.

Publication type:

Article

Magnetic aspect sensitivity of 3-m F-region field-aligned plasma density irregularities over Jicamarca.

Published in:

Journal of Geophysical Research. Space Physics, 2011, v. 116, n. A10, p. n/a, doi. 10.1029/2011JA016856

By:

Hysell, D. L.;
Hedden, R. B.;
Swartz, W. E.;
Farley, D. T.;
Chau, J. L.;
Milla, M. A.

Publication type:

Article

Sensitivity studies of equatorial topside electron and ion temperatures.

Published in:

Journal of Geophysical Research. Space Physics, 2011, v. 116, n. A6, p. n/a, doi. 10.1029/2011JA016549

By:

Varney, R. H.;
Hysell, D. L.;
Huba, J. D.

Publication type:

Article

Three-dimensional numerical simulation of equatorial F region plasma irregularities with bottomside shear flow.

Published in:

Journal of Geophysical Research. Space Physics, 2010, v. 115, n. A11, p. n/a, doi. 10.1029/2010JA015602

By:

Aveiro, H. C.;
Hysell, D. L.

Publication type:

Article

Sporadic E layer observations over Arecibo using coherent and incoherent scatter radar: Assessing dynamic stability in the lower thermosphere.

Published in:

Journal of Geophysical Research. Space Physics, 2009, v. 114, n. A12, p. n/a, doi. 10.1029/2009JA014403

By:

Hysell, D. L.;
Nossa, E.;
Larsen, M. F.;
Munro, J.;
Sulzer, M. P.;
González, S. A.

Publication type:

Article

Equatorial zonal electric fields inferred from a 3-D electrostatic potential model and ground-based magnetic field measurements.

Published in:

Journal of Geophysical Research. Space Physics, 2009, v. 114, n. A6, p. n/a, doi. 10.1029/2009JA014158

By:

Shume, E. B.;
de Paula, E. R.;
Maus, S.;
Hysell, D. L.;
Rodrigues, F. S.;
Bekele, A.

Publication type:

Article

Improved electron density measurements at Jicamarca.

Published in:

Journal of Geophysical Research. Space Physics, 2007, v. 112, n. A11, p. n/a, doi. 10.1029/2007JA012598

By:

Rodrigues, F. S.;
Nicolls, M. J.;
Hysell, D. L.

Publication type:

Article

Imaging coherent scatter radar, incoherent scatter radar, and optical observations of quasiperiodic structures associated with sporadic E layers.

Published in:

Journal of Geophysical Research. Space Physics, 2007, v. 112, n. A6, p. n/a, doi. 10.1029/2006JA012051

By:

Larsen, M. F.;
Hysell, D. L.;
Zhou, Q. H.;
Smith, S. M.;
Friedman, J.;
Bishop, R. L.

Publication type:

Article