PH
Member Since 1988
Peter H H. Yoon
Senior Research Scientist, University of Maryland College Park
AGU Research
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Excitation of Upper‐Hybrid and Whistler‐Mode Waves by Electron Velocity Ring Distribution
JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS
14 february 2025
Sang-Yun Lee, Peter H. Yoon
The magnetospheres of the Earth and other magnetized planets are replete with high‐frequency fluctuations, which are sometimes accompanied by...
Quasilinear Analysis in the Source Region of Jovian Hectometric Emission Associated With Upward Electron Beams
JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS
30 january 2025
Peter H. Yoon, John D. Menietti, Frederic Allegrin...
Intense upward electron beams were measured by the Juno JADE instrument in the northern hemisphere, low‐latitude auroral zone source region. ...
Isotropic versus anisotropic MHD turbulence
TURBULENCE, MAGNETIC RECONNECTION, AND NONTHERMAL PARTICLES IN SPACE PLASMA I POSTER
spa-solar and heliospheric physics | 11 december 2024
Peter H. Yoon
Solar wind is replete with magnetic field turbulence characterized by Kolmogorov type of spectral profile. The study of turbulence in the solar wind i...
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On the Collisionality of Solar Wind Electrons: New Insights
FUNDAMENTAL PHYSICS OF THE SOLAR CORONA AND INNER HELIOSPHERE I POSTER
spa-solar and heliospheric physics | 10 december 2024
Chadi S. Salem, Marc Pulupa, Peter H. Yoon, Daniel...
The origin and evolution of non-equilibrium characteristics of electron velocity distribution functions (eVDFs) in the solar wind are still not well u...
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Non-Thermal Solar Wind Electron Velocity Distribution Function
FUNDAMENTAL PHYSICS OF THE SOLAR CORONA AND INNER HELIOSPHERE I POSTER
spa-solar and heliospheric physics | 10 december 2024
Peter H. Yoon, Chadi S. Salem, John W. Bonnell, Su...
The quiet-time solar wind electrons feature non-thermal characteristics when viewed from the perspective of their velocity distribution functions. The...
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First Observation of Harmonics of Magnetosonic Waves in Martian Magnetosheath Region
JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS
09 july 2024
Bharati Kakad, Amar Kakad, Yoshiharu Omura, Peter ...
The present study provides an evidence for the generation of harmonics of magnetosonic waves in the Martian magnetosheath region. The wave signatur...
Rising tone whistler waves near the electron-scale reconnection
MAGNETIC RECONNECTION: CONNECTING IDEAS FROM OBSERVATIONS, EXPERIMENTS, MODELS, AND THEORY II ELIGHTNING
spa-magnetospheric physics | 13 december 2023
Kyunghwan Dokgo, James Webster, Kyoung-Joo Hwang, ...
An MMS observation on Dec. 24. 2016 revealed a rising tone whistler wave mode near the diffusion region of subsolar magnetopause reconnection. The spe...
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Plasma Wave and Particle Dynamics During Interchange Events in the Jovian Magnetosphere Using Juno Observations
GEOPHYSICAL RESEARCH LETTERS
06 december 2023
Alec Daly, Wen Li, Qianli Ma, Xiaochen Shen, Peter...
Interchange instability is known to drive fast radial transport of particles in Jupiter's inner magnetosphere. Magnetic flux tubes associated with ...