activity
19962026
most citedRecent variability of the solar spectral irradiance and its impact on climate modelling

345 citations · 1.6k across the 37 of their papers we have counts for

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11 papers · 1 filter

physics.space-ph2025

Observations of Transition from Imbalanced to Balanced Kinetic Alfvénic Turbulence

Jinsong Zhao, Trevor A. Bowen, Stuart D. Bale +3

We report observations of solar wind turbulence derived from measurements by the Parker Solar Probe. Our findings reveal the emergence of finite magnetic helicity within the transi…

physics.space-ph2023★ 19 cited

Whistler Wave Observations by \textit{Parker Solar Probe} During Encounter : Counter-Propagating Whistlers Collocated with Magnetic Field Inhomogeneities and their Application to Electric Field Measurement Calibration

S. Karbashewski, O. V. Agapitov, H. Y. Kim +7

Observations of the young solar wind by the Parker Solar Probe (PSP) mission reveal the existence of intense plasma wave bursts with frequencies between -- $0.20 f_\mathrm{c…

physics.space-ph2021★ 39 cited

The Ion Transition Range of Solar Wind Turbulence in the Inner Heliosphere: Parker Solar Probe Observations

S. Y. Huang, F. Sahraoui, N. Andrés +15

The scaling of the turbulent spectra provides a key measurement that allows to discriminate between different theoretical predictions of turbulence. In the solar wind, this has dri…

physics.space-ph2021★ 34 cited

Parker Solar Probe evidence for scattering of electrons in the young solar wind by narrowband whistler-mode waves

C. Cattell, A. Breneman, J. Dombeck +14

Observations of plasma waves by the Fields Suite and of electrons by the Solar Wind Electrons Alphas and Protons Investigation (SWEAP) on Parker Solar Probe provide strong evidence…

physics.space-ph2020★ 22 cited

Wave-particle energy transfer directly observed in an ion cyclotron wave

Daniel Vech, Mihailo M. Martinovic, Kristopher G. Klein +21

Context. The first studies with Parker Solar Probe (PSP) data have made significant progress toward the understanding of the fundamental properties of ion cyclotron waves in the in…

physics.space-ph2020★ 28 cited

Narrowband oblique whistler-mode waves: Comparing properties observed by Parker Solar Probe at <0.2 AU and STEREO at 1 AU

C. Cattell, B. Short, A. Breneman +15

AIM: Large amplitude narrowband obliquely propagating whistler-mode waves at frequencies of ~0.2 fce (electron cyclotron frequency) are commonly observed at 1 AU, and are most cons…

physics.space-ph2020★ 57 cited

Localized magnetic field structures and their boundaries in the near-Sun solar wind from Parker Solar Probe measurements

V. Krasnoselskikh, A. Larosa, O. Agapitov +18

One of the discoveries made by Parker Solar Probe during first encounters with the Sun is the ubiquitous presence of relatively small-scale structures standing out as sudden deflec…

physics.space-ph2020★ 47 cited

The Radial Dependence of Proton-scale Magnetic Spectral Break in Slow Solar Wind during PSP Encounter 2

Die Duan, Trevor A. Bowen, Christopher H. K. Chen +18

Magnetic field fluctuations in the solar wind are commonly observed to follow a power law spectrum. Near proton-kinetic scales, a spectral break occurs which is commonly interprete…

physics.space-ph2019★ 83 cited

Identification of Magnetic Flux Ropes from Parker Solar Probe Observations during the First Encounter

L. -L. Zhao, G. P. Zank, L. Adhikari +17

The Parker Solar Probe (PSP) observed an interplanetary coronal mass ejection (ICME) event during its first orbit around the sun, among many other events. This event is analyzed by…

physics.space-ph2009★ 37 cited

Solar forcing of the terrestrial atmosphere

T. Dudok de Wit, J. Watermann

The Sun provides the main energy input to the terrestrial atmosphere, and yet the impact of solar variability on long-term changes remains a controversial issue. Direct radiative f…

physics.space-ph2009★ 98 cited

Finding the best proxies for the solar UV irradiance

T. Dudok de Wit, M. Kretzschmar, J. Lilensten +1

Solar UV emission has a profound impact on the upper terrestrial atmosphere. Because of instrumental constraints, however, solar proxies often need to be used as substitutes for th…