The Mars 2020 mission will seek the signs of ancient life on Mars and will identify, prepare,
document, and cache a set of samples for possible return to Earth by a follow-on mission …

Solar energetic particles, or SEPs, from suprathermal (few keV) up to relativistic (∼∼ few
GeV) energies are accelerated near the Sun in at least two ways:(1) by magnetic …

The solar wind is a magnetized plasma and as such exhibits collective plasma behavior
associated with its characteristic spatial and temporal scales. The characteristic length …

Waves and oscillations have been observed in the Sun's atmosphere for over half a century.
While such phenomena have readily been observed across the entire electromagnetic …

Aims. Solar Orbiter, the first mission of ESA's Cosmic Vision 2015–2025 programme and a
mission of international collaboration between ESA and NASA, will explore the Sun and …

After decades of observations of solar energetic particles from space-based observatories,
relevant questions on particle injection, transport, and acceleration remain open. To address …

Shear-driven Transition to Isotropically Turbulent Solar Wind Outside the Alfvén Critical Zone -
IOPscience This site uses cookies. By continuing to use this site you agree to our use of …

This paper summarises some of the recent progress that has been made in understanding
astrophysical plasma turbulence in the solar wind, from in situ spacecraft observations. At …

In situ measurements of the solar wind have been available for almost 60 years, and in that
time plasma physics simulation capabilities have commenced and ground‐based solar …

The Sun's outer atmosphere is heated to temperatures of millions of degrees, and solar
plasma flows out into interplanetary space at supersonic speeds. This paper reviews our …