Solar coronal jets: observations, theory, and modeling
…, CR DeVore, V Archontis, T Török… - Space Science …, 2016 - Springer
Coronal jets represent important manifestations of ubiquitous solar transients, which may be
the source of significant mass and energy input to the upper solar atmosphere and the solar …
the source of significant mass and energy input to the upper solar atmosphere and the solar …
The origin, early evolution and predictability of solar eruptions
Coronal mass ejections (CMEs) were discovered in the early 1970s when space-borne
coronagraphs revealed that eruptions of plasma are ejected from the Sun. Today, it is known that …
coronagraphs revealed that eruptions of plasma are ejected from the Sun. Today, it is known that …
Confined and ejective eruptions of kink-unstable flux ropes
T Török, B Kliem - The Astrophysical Journal, 2005 - iopscience.iop.org
The ideal helical kink instability of a force-free coronal magnetic flux rope, anchored in the
photosphere, is studied as a model for solar eruptions. Using the flux rope model of Titov and …
photosphere, is studied as a model for solar eruptions. Using the flux rope model of Titov and …
The physical processes of CME/ICME evolution
As observed in Thomson-scattered white light, coronal mass ejections (CMEs) are manifest
as large-scale expulsions of plasma magnetically driven from the corona in the most …
as large-scale expulsions of plasma magnetically driven from the corona in the most …
Ideal kink instability of a magnetic loop equilibrium
The force-free coronal loop model by [CITE] is found to be unstable with respect to the ideal
kink mode, which suggests this instability as a mechanism for the initiation of flares. The long-…
kink mode, which suggests this instability as a mechanism for the initiation of flares. The long-…
A large community outbreak of salmonellosis caused by intentional contamination of restaurant salad bars
TJ Török, RV Tauxe, RP Wise, JR Livengood… - Jama, 1997 - jamanetwork.com
Context. —This large outbreak of foodborne disease highlights the challenge of investigating
outbreaks caused by intentional contamination and demonstrates the vulnerability of self-…
outbreaks caused by intentional contamination and demonstrates the vulnerability of self-…
The evolution of twisting coronal magnetic flux tubes
T Török, B Kliem - Astronomy & Astrophysics, 2003 - aanda.org
We simulate the twisting of an initially potential coronal flux tube by photospheric vortex motions,
centred at two photospheric flux concentrations, using the compressible zero-beta ideal …
centred at two photospheric flux concentrations, using the compressible zero-beta ideal …
A model for magnetically coupled sympathetic eruptions
Sympathetic eruptions on the Sun have been observed for several decades, but the
mechanisms by which one eruption can trigger another remain poorly understood. We present a …
mechanisms by which one eruption can trigger another remain poorly understood. We present a …
Torus instability
B Kliem, T Török - Physical Review Letters, 2006 - APS
The expansion instability of a toroidal current ring in low-beta magnetized plasma is investigated.
Qualitative agreement is obtained with experiments on spheromak expansion and with …
Qualitative agreement is obtained with experiments on spheromak expansion and with …
Fan–spine topology formation through two-step reconnection driven by twisted flux emergence
T Török, G Aulanier, B Schmieder… - The Astrophysical …, 2009 - iopscience.iop.org
… . The term T is the viscous stress tensor, included to improve the numerical stability (Török
& … of all variables close to the boundary (as in Török & Kliem 2003), and we set the Lorentz …
& … of all variables close to the boundary (as in Török & Kliem 2003), and we set the Lorentz …