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to March 1997. We have performed a study of this phenomena within the framework of a semi- empirical model of the coronal expansion and solar wind using Spartan, SOHO, and Ulysses observations during ...
current sheet corrugation, which may result in multiple sector boundary crossings when observed by spacecraft, is caused by solar wind velocity shears. Overall, our simulations demonstrate that time ...
, turbulence, Sun: coronal mass ejections (CMEs) 1 INTRODUCTION In the process of solar eruptions, a long current sheet (CS) generally forms connecting the flare and coronal mass ejection (CME). Magnetic ...
compute Δϕ for crossings of the heliospheric current sheet (HCS), which we will refer to as ΔϕHCS, such that our results apply strictly to the slow solar wind . ΔϕHCS can then be compared to Δϕ computed ...
, Lin & Yuan 2015), they adopted the solar model , in which f(y) followed the empirical S&G atmosphere (e.g. Sittler & Guhathakurta 1999; Lin et al. 2006). In this work, we adopt a more realistic density ...
speed, while the wind metal content is taken as a constant fraction of the ISM value. In practice, this model is implemented with a kinetic wind scheme where wind particles are stochastically spawned ...
a mechanical support model , whereas the maximum values of mass (∼1018 g) and lifetime (several days) should occur if a star reaches its zero-age main sequence (Villarreal D’Angelo et al. 2019). In many solar ...
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