Zobrazeno 1 - 10
of 269
pro vyhledávání: '"Linton, Mark A."'
Thermal nonequilibrium (TNE) is a condition of the plasma in the solar corona in which the local rate of energy loss due to radiation increases to the point that it cannot be sustained by the various heating terms acting on the plasma, precluding the
Externí odkaz:
http://arxiv.org/abs/2411.10215
Autor:
Shaik, Shaheda Begum, Linton, Mark G., Gibson, Sarah E., Hess, Phillip, Colaninno, Robin C., Stenborg, Guillermo, Braga, Carlos R., Palmerio, Erika
Despite the significance of coronal mass ejections (CMEs) in space weather, a comprehensive understanding of their interior morphology remains a scientific challenge, particularly with the advent of many state-of-the-art solar missions such as Parker
Externí odkaz:
http://arxiv.org/abs/2410.09601
Autor:
Ascione, Madison L., Gutarra-Leon, Angel J., Shaik, Shaheda Begum, Linton, Mark, Battams, Karl, Liewer, Paulett C., Gallagher, Brendan
We present the identification and physical analysis of a possible magnetic island feature seen in white-light images observed by the Wide-field Imager for Solar Probe (WISPR) on board the Parker Solar Probe (Parker). The island is imaged by WISPR dur
Externí odkaz:
http://arxiv.org/abs/2407.07216
Autor:
Knizhnik, Kalman J., Weberg, Micah J., Provornikova, Elena, Warren, Harry P., Linton, Mark G., Shaik, Shaheda Begum, Ko, Yuan-Kuen, Schonfeld, Samuel J., Ugarte-Urra, Ignacio, Upton, Lisa A.
The launches of Parker Solar Probe (Parker) and Solar Orbiter (SolO) are enabling a new era of solar wind studies that track the solar wind from its origin at the photosphere, through the corona, to multiple vantage points in the inner heliosphere. A
Externí odkaz:
http://arxiv.org/abs/2402.10432
We develop a general description of how information propagates through a magnetohydrodynamic (MHD) system based on the method of characteristics and use that to formulate numerical boundary conditions (BCs) that are intrinsically consistent with the
Externí odkaz:
http://arxiv.org/abs/2311.02281
Autor:
Ben-Nun, Michal, Török, Tibor, Palmerio, Erika, Downs, Cooper, Titov, Viacheslav S., Linton, Mark G., Caplan, Ronald M., Lionello, Roberto
The trajectories of coronal mass ejections (CMEs) are often seen to substantially deviate from a purely radial propagation direction. Such deviations occur predominantly in the corona and have been attributed to "channeling" or deflection of the erup
Externí odkaz:
http://arxiv.org/abs/2310.02412
Autor:
Schuck, Peter W., Linton, Mark G.
Magnetic helicity, $H$, measures magnetic linkages in a volume. The early theoretical development of helicity focused on magnetically closed systems in $\mathcal{V}$ bounded by $\mathcal{S}$. For magnetically closed systems, $\mathcal{V}\in\mathbb{R}
Externí odkaz:
http://arxiv.org/abs/2309.07776
Autor:
Battams, Karl, Gutarra-Leon, Angel J., Gallagher, Brendan M., Knight, Matthew M., Stenborg, Guillermo, Tanner, Sarah, Linton, Mark G., Szalay, Jamey R., Kelley, Michael S. P., Howard, Russell A.
We present an update to the first white-light detections of a dust trail observed closely following the orbit of asteroid (3200) Phaethon, as seen by the Wide-field Imager for Parker Solar Probe (WISPR) instrument on the NASA Parker Solar Probe (PSP)
Externí odkaz:
http://arxiv.org/abs/2207.12239
Overview of the remote sensing observations from PSP solar encounter 10 with perihelion at 13.3 Rsun
Autor:
Howard, Russell A., Stenborg, Guillermo, Vourlidas, Angelos, Gallagher, Brendan M., Linton, Mark G., Hess, Phillip, Rich, Nathan B., Liewer, Paulett C.
The closest perihelion pass of Parker Solar Probe (PSP), so far, occurred between 16 and 26 of November 2021 and reached ~13.29 Rsun from Sun center. This pass resulted in very unique observations of the solar corona by the Wide-field Instrument for
Externí odkaz:
http://arxiv.org/abs/2207.12175
Interchange reconnection is thought to play an important role in determining the dynamics and material composition of the slow solar wind that originates from near coronal hole boundaries. To explore the implications of this process we simulate the d
Externí odkaz:
http://arxiv.org/abs/2206.06471