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Member Since 1993
Nathan Schwadron
Professor, University of New Hampshire Main Campus
AGU Research
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PSP Observations of a Ubiquitous Suprathermal Spectrum within 1 au
ACCELERATION AND TRANSPORT OF SUPRATHERMAL AND ENERGETIC PARTICLES IN THE INNER HELIOSPHERE: OBSERVATIONS AND MODELING III POSTER
spa-solar and heliospheric physics | 15 december 2023
Maher A. Dayeh, Michael J. Starkey, Radoslav Bucik...
The suprathermal (ST) particle population with energies just above the thermal solar wind (SW) energy is of significant interest in heliospheric physi...
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12 Year Full Solar Cycle Maps from IBEX-Lo Interstellar Neutral Atom Observations (2009-2020)
CONNECTING FUNDAMENTAL PLASMA PROCESSES AT 1 AU TO IMAGING NEUTRAL ATOMS FROM THE OUTER HELIOSPHERE: IBEX AND IMAP PERSPECTIVES II POSTER
spa-solar and heliospheric physics | 15 december 2023
Hafijul Islam, Fatemeh Rahmanifard, Kenneth Fairch...
Through direct observation of interstellar neutral (ISN) atoms, the Interstellar Boundary Explorer (IBEX) studies the very local interstellar medium a...
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Initial observations of the 17 July 2023 SEP event from Parker Solar Probe to Earth
ACCELERATION AND TRANSPORT OF SUPRATHERMAL AND ENERGETIC PARTICLES IN THE INNER HELIOSPHERE: OBSERVATIONS AND MODELING III POSTER
spa-solar and heliospheric physics | 15 december 2023
Gabriel D. Muro, Christina Cohen, Eric R. Christia...
In the latter moments of 17 July 2023, the solar magnetic active region 13363, near the southwestern face of the Sun, was undergoing considerable evol...
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Overview of the Parker/ISʘIS Observations at 15 RS During the 5 September 2022 SEP Event
ACCELERATION AND TRANSPORT OF SUPRATHERMAL AND ENERGETIC PARTICLES IN THE INNER HELIOSPHERE: OBSERVATIONS AND MODELING III POSTER
spa-solar and heliospheric physics | 15 december 2023
Christina Cohen, Eric R. Christian, Alan C. Cummin...
The 5 September 2022 event is one of the largest solar energetic particle (SEP) events observed by Parker Solar Probe (Parker) inside of 20 RS. Parker...
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Constraining Interstellar Conditions around the Heliosphere Using IBEX Observations of Interstellar Neutral Helium and Global Heliosphere Modeling
CONNECTING FUNDAMENTAL PLASMA PROCESSES AT 1 AU TO IMAGING NEUTRAL ATOMS FROM THE OUTER HELIOSPHERE: IBEX AND IMAP PERSPECTIVES I ELIGHTNING
spa-solar and heliospheric physics | 15 december 2023
Pawel Swaczyna, Maciej Bzowski, Jacob Heerikhuisen...
Interstellar neutral (ISN) atoms observed by space missions near the Sun are a principal source of information about the interstellar medium surroundi...
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From the Sun to Mars’ surface: How solar energetic particles affect Mars' atmosphere and ionosphere
SPACE ENVIRONMENTS OF UNMAGNETIZED OR WEAKLY MAGNETIZED SOLAR SYSTEM BODIES AND THE EFFECTS OF SPACE WEATHER ON THESE SYSTEMS II ORAL
planetary sciences | 14 december 2023
Beatriz Sanchez-Cano, Christina O. Lee, Leng Ying ...
One of the largest widespread solar energetic particle (SEP) events of the current solar cycle was the one that occurred on 15 February 2022, observed...
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Combined investigation on Solar Energetic Particle (SEP) events: Insights from SOLO, PSP, and observers at 1 au
ACCELERATION AND TRANSPORT OF SUPRATHERMAL AND ENERGETIC PARTICLES IN THE INNER HELIOSPHERE: OBSERVATIONS AND MODELING I ORAL
spa-solar and heliospheric physics | 14 december 2023
Zigong Xu, Robert F. Wimmer-Schweingruber, Christi...
The processes that cause the variability of solar energetic particles (SEPs) event characteristics in interplanetary space are not yet well understood...
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Suprathermal Ion Acceleration at the Near-Sun Heliospheric Current Sheet Crossings observed by Parker Solar Probe During Encounters 7-15
FUNDAMENTAL PHYSICS OF THE SOLAR CORONA AND INNER HELIOSPHERE II ORAL
spa-solar and heliospheric physics | 13 december 2023
Mihir I. Desai, Donald G. Mitchell, David J. McCom...
We report observations of time-intensity profiles, velocity dispersion, pitch-angle distributions, spectral forms, and maximum energies of <500 keV...
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