Nathaniel J. Fisch

Nathaniel J. Fisch is Professor of Astrophysical Sciences at Princeton University and serves as Associate Director for Academic Affairs at the Princeton Plasma Physics Laboratory (PPPL). He also directs the Princeton University Program in Plasma Physics and previously chaired the Division of Plasma Physics of the American Physical Society in 1998.

Professor Fisch's research spans plasma physics with applications to nuclear fusion, plasma processing, plasma devices, lasers, and astrophysics. His specific interests include plasma thrusters, plasma-based separation methods, laser-based plasma accelerators, atomic radiation in plasmas, complex liquids, continuum electrohydrodynamics, petroleum refining, statistical inference, and pattern recognition. His work bridges fundamental plasma theory with practical applications, particularly in fusion energy research and plasma technologies.

His publication record shows decades of significant contributions to plasma physics, with particular emphasis on wave-particle interactions, current drive mechanisms, and alpha channeling techniques. He has published over 300 papers, demonstrating sustained research productivity and leadership in the field.

Professor Fisch collaborates extensively with researchers at PPPL, Princeton, and other major plasma research institutions worldwide. His recent work focuses on plasma mass filtering for nuclear waste remediation, advanced concepts for fusion energy, and novel laser-plasma interaction schemes that could lead to breakthroughs in plasma-based technologies.

As Director of the Princeton University Program in Plasma Physics, he plays a significant role in shaping plasma physics education and research at Princeton. His continued publication record through 2016 indicates his ongoing active engagement in research and academic activities at Princeton University and PPPL.