Plasma physics: Theory and experimental challenges
Author(s): Vandana Agrawal
Abstract: Plasma physics stands at the forefront of scientific inquiry, offering a profound understanding of matter in its most electrifying state. This paper delves into the intricate interplay between theory and experimentation in the realm of plasma physics, elucidating the fundamental principles governing plasmas and the challenges encountered in their experimental investigation. Theoretical frameworks, ranging from kinetic theory to magnetohydrodynamics, provide indispensable tools for comprehending plasma behavior across diverse scales, from astrophysical phenomena to fusion energy applications. However, translating theoretical predictions into tangible experimental outcomes poses formidable challenges, including plasma instabilities, confinement limitations, and diagnostic complexities. By examining these theoretical underpinnings and experimental hurdles, this research elucidates the dynamic landscape of plasma physics, shedding light on avenues for further exploration and innovation.