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19992026
most citedThe Eleventh and Twelfth Data Releases of the Sloan Digital Sky Survey: Final Data from SDSS-III

2.5k citations

Showing 2021 · physics.space-phShow all

6 papers · 2 filters

physics.space-ph2021★ 16 cited

Impact angle control of local intense d/d variations during shock-induced substorms

Denny M. Oliveira, James M. Weygand, Eftyhia Zesta +7

The impact of interplanetary shocks on the magnetosphere can trigger magnetic substorms that intensify auroral electrojet currents. These currents enhance ground magnetic field per…

physics.space-ph2021★ 33 cited

Magnetopause ripples going against the flow form azimuthally stationary surface waves

M. O. Archer, M. D. Hartinger, F. Plaschke +2

Surface waves process the turbulent disturbances which drive dynamics in many space, astrophysical and laboratory plasma systems, with the outer boundary of Earth's magnetosphere,…

physics.space-ph2021★ 79 cited

Relativistic electron flux model in the outer radiation belt using a neural network approach

Xiangning Chu, Donglai Ma, Jacob Bortnik +10

We present a machine-learning-based model of relativistic electron fluxes >1.8 MeV using a neural network approach in the Earth's outer radiation belt. The Outer RadIation belt Ele…

physics.space-ph2021★ 36 cited

Bursty magnetic reconnection at the Earth's magnetopause triggered by high-speed jets

J. Ng, L. -J. Chen, Y. Omelchenko

The impact of high-speed jets -- dynamic pressure enhancements in the magnetosheath -- on the Earth's magnetopause has been observed to trigger local magnetic reconnection. We perf…

physics.space-ph2021★ 15 cited

Stability of superthermal strahl electrons in the solar wind

Jack M. Schroeder, Stanislav Boldyrev, Patrick Astfalk

We present a kinetic stability analysis of the solar wind electron distribution function consisting of the Maxwellian core and the magnetic-field aligned strahl, a superthermal ele…

physics.space-ph2021★ 37 cited

Magnetopause reconnection and indents induced by foreshock turbulence

Li-Jen Chen, Jonathan Ng, Yuri Omelchenko +1

Based on global hybrid simulation results, we predict that foreshock turbulence can reach the magnetopause and lead to reconnection as well as Earth-sized indents. Both the interpl…