The process by which planetary systems form remains shrouded in mystery, partially due to the poorly constrained conditions within the disks of gas and dust from which they emerge. As a PhD studetn and post-doc I developed a model for the turbulent structure of the inner regions of protoplanetary disks by coupling the disk to the host star's magnetized outflow. This leads to a novel evolution and density structure which helps retain massive planets which would otherwise spiral in towards the host star.
My earlier work focused on magnetically accelerated outflows launched by newly formed neutron stars or black holes within collapsing massive stars. This is thought to be the mechanism that powers gamma ray bursts, the most powerful explosions in the universe. I studied the interaction of the highly magnetized plasma and an intense radiation source and found a possible explanation for mysterious features that appear in the observed spectra of some bursts.
Russo, M., Thompson, C., Constrained Evolution of a Radially Magnetized Protoplanetary Disk: Implications for
Planetary Migration, The Astrophysical Journal, 815:38, 2015
Russo, M., Thompson, C., Radially Magnetized Protoplanetary Disk: Vertical Profile,
The Astrophysical Journal, 813:81, 2015
Russo, M., Thompson, C., Hot Electromagnetic Outflows. II: Jet Breakout,
The Astrophysical Journal, 773:99, 2013
Russo, M., Thompson, C., Hot Electromagnetic Outflows. I: Acceleration and Spectra,
The Astrophysical Journal, 767:142, 2013
Boyle, L., Russo, M., Light Loop Echoes and Blinking Black Holes, arXiv:1110.2789