scholarly journals Accretion, Outflows, and Winds of Magnetized Stars

2016 ◽  
pp. 347-397 ◽  
Author(s):  
Marina M. Romanova ◽  
Stanley P. Owocki
Keyword(s):  
Magnetized Stars

scholarly journals GLOBAL GALACTIC DYNAMO DRIVEN BY COSMIC RAYS AND EXPLODING MAGNETIZED STARS

2009 ◽  
Vol 706 (1) ◽  
pp. L155-L159 ◽  
Author(s):  
Michał Hanasz ◽  
Dominik Wóltański ◽  
Kacper Kowalik
Keyword(s):  
Cosmic Rays ◽  
Magnetized Stars

ERRATUM: “LOCKING OF THE ROTATION OF DISK-ACCRETING MAGNETIZED STARS” (2005, ApJ, 634, 1214)

2013 ◽  
Vol 764 (2) ◽  
pp. 196 ◽  
Author(s):  
M. Long ◽  
M. M. Romanova ◽  
R. V. E. Lovelace
Keyword(s):  
Magnetized Stars

Twisted‐Torus Equilibrium Structures of Magnetic Fields in Magnetized Stars

2006 ◽  
Vol 651 (1) ◽  
pp. 462-474 ◽  
Author(s):  
Shijun Yoshida ◽  
Shin’ichirou Yoshida ◽  
Yoshiharu Eriguchi
Keyword(s):  
Magnetic Fields ◽  
Equilibrium Structures ◽  
Magnetized Stars

scholarly journals Global simulations of a galactic dynamo driven by cosmic-rays and exploding magnetized stars

2008 ◽  
Vol 4 (S259) ◽  
pp. 549-550 ◽  
Author(s):  
Michał Hanasz ◽  
Dominik Wóltański ◽  
Kacper Kowalik ◽  
Rafał Pawłaszek
Keyword(s):  
Cosmic Rays ◽  
Magnetic Fields ◽  
Cosmic Ray ◽  
Small Scale ◽  
Inverse Cascade ◽  
Mhd Simulations ◽  
Magnetized Stars

AbstractWe conduct global galactic–scale magnetohydrodynamical (MHD) simulations of the cosmic–ray driven dynamo. We assume that exploding stars deposit small–scale, randomly oriented, dipolar magnetic fields into the differentially rotating ISM, together with a portion of cosmic rays, accelerated in supernova shocks. Our simulations are performed with the aid of a new parallel MHD code PIERNIK. We demonstrate that dipolar magnetic fields supplied on small SN–remnant scales, can be amplified exponentially by the CR–driven dynamo to the present equipartition values, and transformed simultaneously to large galactic–scales by an inverse cascade promoted by resistive processes.

scholarly journals Rayleigh-Taylor-Unstable Accretion and Variability of Magnetized Stars: Global Three-Dimensional Simulations

2008 ◽  
Author(s):  
A. K. Kulkarni ◽  
M. M. Romanova ◽  
Rudy Wijnands ◽  
Diego Altamirano ◽  
Paolo Soleri ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Three Dimensional Simulations ◽  
Magnetized Stars
Sign in / Sign up

Export Citation Format

Share Document