LANL PlasmaGunAssistedFRC 2015
Executive Summary
System Metadata
Source ID
DOC-LANL_PLA
Process Date
3/3/2026
Integrity Hash
SHA256-ge33zie2ms...
Indexer Status
COMPLETE
INVESTIGATIVE ANALYSIS
Layman's Executive Summary
This research explores a method to improve the creation of stable plasma rings, known as Field-Reversed Configurations, by using specialized plasma guns to help start the ionization process. This technique allows for much better control and higher efficiency in experiments aiming to achieve nuclear fusion through high-pressure compression.
Document Origin
The document is a peer-reviewed research article published in 'Physics of Plasmas' by researchers from Los Alamos National Laboratory (LANL) and the University of Washington Department of Aeronautics and Astronautics.
Research Purpose
The study aimed to solve the problem of poor plasma formation and flux-trapping in conical theta-pinches, which are necessary for accelerating plasma for Magneto-Inertial Fusion (MIF) and shock physics experiments.
Relevancy Analysis
" This document is highly relevant as it bridges civilian/academic plasma research at LANL and the University of Washington with military applications at the Air Force Research Laboratory (AFRL) Kirtland, specifically the FRCHX program. It details the technical evolution of the discontinued FRX-L program into the Magnetized Shock Experiment (MSX), which is central to developing compact fusion and advanced high-energy-density technologies often associated with aerospace 'black programs' and next-generation propulsion. "
Extracted Verifiable Claims
- › The research was conducted on the Magnetized Shock Experiment (MSX) located at Los Alamos National Laboratory.
- › The proposed technique resulted in a 350% increase in trapped flux at typical operating conditions.
- › The MSX project utilized hardware and equipment from the discontinued Field-Reversed Experiment with Liner (FRX-L) program.
- › The study was designed to support the Field-Reversed Configuration Heating Experiment (FRCHX) at the Air Force Research Laboratory, Kirtland.
- › The paper was authored by T. E. Weber, T. P. Intrator, and R. J. Smith, with affiliations to LANL and the University of Washington.
Technical Contribution
It demonstrates that using an annular array of coaxial plasma guns for pre-ionization results in a 350% increase in trapped magnetic flux compared to traditional methods in a conical geometry.