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Earth Science

D-Index
43
Citations
5271
World Ranking
5104
National Ranking
26

Overview

H. Takahashi is affiliated with the National Institute for Space Research in Brazil and has contributed extensively to the fields of Physics and Astronomy as well as Earth and Planetary Sciences. Their research primarily focuses on Astronomy and Astrophysics, with additional involvement in Geophysics, Aerospace Engineering, Atmospheric Science, and Oceanography.

The scientist's work concentrates on topics related to Ionosphere and Magnetosphere Dynamics, Solar and Space Plasma Dynamics, Earthquake Detection and Analysis, GNSS Positioning and Interference, Atmospheric Ozone and Climate, Geophysics and Gravity Measurements, and Astro and Planetary Science.

Frequent publication venues for H. Takahashi include:

  • Journal of Geophysical Research Space Physics
  • Earth Planets and Space
  • Space Weather
  • Annales Geophysicae
  • Earth and Planetary Physics

Their frequent collaborators consist of:

  • C. M. Wrasse
  • Diego Barros
  • C. A. O. B. Figueiredo
  • Igo Paulino
  • Patrick Essien

Among recent publications authored or coauthored by H. Takahashi are:

  • "Ionospheric Response to the Extreme 2024 Mother's Day Geomagnetic Storm Over the Latin American Sector," 2024, Space Weather
  • "Atmospheric Gravity Waves Observed in the Nightglow Following the 21 August 2017 Total Solar Eclipse," 2020, Geophysical Research Letters
  • "Equatorial Plasma Bubble Occurrence Under Propagation of MSTID and MLT Gravity Waves," 2020, Journal of Geophysical Research Space Physics
  • "Equatorial Plasma Bubbles and Medium-Scale Traveling Ionospheric Disturbance Interaction Observed by OI 630 nm airglow imaging at Bom Jesus de Lapa, Brazil," 2021, Earth and Planetary Physics
  • "Multi-instrument study of longitudinal wave structures for plasma bubble seeding in the equatorial ionosphere," 2021, Earth and Planetary Physics

Best Publications

  • Magnetospheric disturbance induced equatorial plasma bubble development and dynamics: A case study in Brazilian sector

    M. A. Abdu;I. S. Batista;H. Takahashi;J. MacDougall

  • Image measurements of short‐period gravity waves at equatorial latitudes

    Michael J. Taylor;W. R. Pendleton Jr.;S. Clark;H. Takahashi

  • Ionospheric plasma bubble climatology over Brazil based on 22 years (1977–1998) of airglow observations

    J. H.A. Sobral;M. A. Abdu;H. Takahashi;Michael J. Taylor

  • An investigation of gravity wave activity in the low-latitude upper mesosphere: Propagation direction and wind filtering

    A. F. Medeiros;Michael J. Taylor;H. Takahashi;P. P. Batista

  • OI 630 nm imaging observations of equatorial plasma depletions at 16° S dip latitude

    Y. Sahai;Y. Sahai;J. Aarons;M. Mendillo;J. Baumgardner

  • Convection: the likely source of the medium-scale gravity waves observed in the OH airglow layer near Brasilia, Brazil, during the SpreadFEx campaign

    S. L. Vadas;M. J. Taylor;P.-D. Pautet;P. A. Stamus

  • Predominant semi-annual oscillation of the upper mesospheric airglow intensities and temperatures in the equatorial region

    H. Takahashi;B.R. Clemesha;P.P. Batista

  • Planetary wave signatures in the equatorial atmosphere ionosphere system, and mesosphere- E- and F-region coupling

    M.A. Abdu;T.K. Ramkumar;I.S. Batista;C.G.M. Brum

  • Spaced lidar and nightglow observations of an atmospheric sodium enhancement

    B.R. Clemesha;V.W.J.H. Kirchhoff;D.M. Simonich;H. Takahashi

  • Characteristics of mesospheric gravity waves near the magnetic equator, Brazil, during the SpreadFEx campaign

    Michael J. Taylor;Pierre-Dominique Pautet;A. F. Medeiros;R. Buriti

  • Simultaneous measurements of OH(9,4), (8,3), (7,2), (6,2) and (5,1) bands in the airglow

    H. Takahashi;P. P. Batista

  • Spread F occurrence over a southern anomaly crest location in Brazil during June solstice of solar minimum activity

    C. M. N. Candido;I. S. Batista;F. Becker-Guedes;M. A. Abdu

  • Climatology of the nighttime equatorial thermospheric winds and temperatures over Brazil near solar minimum

    J. W. Meriwether;J. J. Makela;Y. Huang;D. J. Fisher

  • Ionospheric TEC Weather Map Over South America

    H. Takahashi;C. M. Wrasse;C. M. Denardini;M. B. Pádua

  • Planetary wave coupling (5-6-day waves) in the low-latitude atmosphere-ionosphere system

    D.V. Pancheva;P.J. Mukhtarov;N.J. Mitchell;D.C. Fritts

  • Ionospheric plasma bubble zonal drifts over the tropical region: a study using OI emission all-sky images

    A.A. Pimenta;J.A. Bittencourt;P.R. Fagundes;Y. Sahai

  • Signatures of ultra fast Kelvin waves in the equatorial middle atmosphere and ionosphere

    H. Takahashi;C. M. Wrasse;J. Fechine;D. Pancheva

  • Ionospheric plasma bubble zonal drift: a methodology using OI 630 nm all-sky imaging systems

    A. A. Pimenta;A. A. Pimenta;P. R. Fagundes;J. A. Bittencourt;Y. Sahai

  • Plasma Blobs Observed by Ground-based Optical and Radio Techniques in the Brazilian Tropical Sector

    A. A. Pimenta;Y. Sahai;J. A. Bittencourt;M. A. Abdu

  • The climatology of ionospheric plasma bubbles and irregularities over Brazil

    F. D. Chu;F. D. Chu;J. Y. Liu;H. Takahashi;J. H. A. Sobral

  • Signatures of 3-6 day planetary waves in the equatorial mesosphere and ionosphere

    H. Takahashi;C. M. Wrasse;D. Pancheva;M. A. Abdu

  • Tidal and solar cycle effects on the OI 5577 Å, NaD and OH(8,3) airglow emissions observed at 23°S

    H. Takahashi;Y. Sahai;P.P. Batista

Frequent Co-Authors

Paulo Prado Batista
Paulo Prado Batista National Institute for Space Research
Barclay Clemesha
Barclay Clemesha National Institute for Space Research
J. H. A. Sobral
J. H. A. Sobral National Institute for Space Research
M.A. Abdu
M.A. Abdu National Institute for Space Research
Michael J. Taylor
Michael J. Taylor Utah State University
Paulo Roberto Fagundes
Paulo Roberto Fagundes Universidade do Vale do Paraíba
E. R. de Paula
E. R. de Paula National Institute for Space Research
Kazuo Shiokawa
Kazuo Shiokawa Nagoya University
Inez S. Batista
Inez S. Batista National Institute for Space Research
Sharon L. Vadas
Sharon L. Vadas Northwest Research Associates

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