Active Research Projects
Our group pursues a range of research projects spanning both fundamental and applied plasma science including low-temperature atmospheric pressure plasmas for biomedical applications, electric propulsion, fusion-relevant plasmas, and industrial plasma systems. Below are brief descriptions of active projects, which reflect our commitment to advancing plasma science through innovative experiments, diagnostic development, and interdisciplinary collaboration.
Arbitrary-Driven Plasma Jet
Active control and reliable operation of low-temperature plasmas remain key challenges in atmospheric pressure plasma source design. While significant progress has been made using multi-harmonic driven waveforms, our group is advancing this field by developing a plasma source driven by truly arbitrary waveforms. This approach aims to achieve improved control over discharge dynamics, enabling more precise and adaptable plasma operation.
Energy Transfer During Magnetic Reconnection
Understanding energy and momentum transfer during magnetic reconnection is a fundamental challenge in plasma physics. Our collaboration investigates both the electromagnetic properties and the neutral particle dynamics of plasmas during reconnection events, using the PHASMA device at WVU and the FLARE facility at Princeton Plasma Physics Laboratory. By employing cutting-edge laser-based spectroscopic diagnostics—including laser-induced fluorescence and quantum beat spectroscopy—we aim to uncover new insights into how electromagnetic fields and neutral dynamics contribute to reconnection processes.