Enabling Unprecedented Exploration of Kinetic Plasma Phenomena: Utilizing and Reaching Beyond the MMS FPI Breakthrough

Date

2023-07-31

Department

Program

Citation of Original Publication

Shuster, Jason, Daniel Gershman, Naoki Bessho, Shan Wang, Vadim Uritsky, Li-Jen Chen, Harsha Gurram, et al. “Enabling Unprecedented Exploration of Kinetic Plasma Phenomena: Utilizing and Reaching Beyond the MMS FPI Breakthrough.” Bulletin of the AAS 55, no. 3 (July 31, 2023). https://doi.org/10.3847/25c2cfeb.98299e2c.

Rights

This work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.
Public Domain

Subjects

Abstract

The spectrometer suites onboard NASA’s Magnetospheric Multiscale (MMS) mission offered us an unexpected breakthrough in measurement capability that no spacecraft or laboratory experiment has achieved previously: the ingeniously engineered FPI dual ion and electron spectrometers enable direct measurement of terms in the Vlasov equation for the first time in the history of plasma physics research.