Harsha Gurram

My research focuses on understanding the dynamics of Earth's magnetosphere during extreme space weather events. I integrate observational data from advanced space missions, such as the Magnetospheric Multiscale (MMS) mission, with computational simulations to investigate fundamental plasma processes, particularly magnetic reconnection, which is a ubiquitous and crucial process throughout the Universe. Reconnection reconfigures the topology of magnetic field lines, enabling the rapid dissipation of magnetic energy, heating, and accelerating the plasma. I employ both observational and analytical methods to characterize and elucidate the novel MMS Fast Plasma Investigation (FPI) measurements within magnetic reconnection diffusion regions. My primary interest lies in examining the kinetic physics that initiates and sustains magnetic reconnection, as well as studying the energy conversion processes that occur during this phenomenon. I focus particularly on the dayside magnetopause and nightside magnetotail regions of Earth's magnetosphere. Through this investigation, my work aims to provide new insights into the fundamental mechanisms driving space weather phenomena and their broader implications for space science.