FRC Translation
Decouples violent plasma formation from downstream compression and heating stages.
01 Definition
The dynamic axial ejection and movement of an intact Field-Reversed Configuration plasmoid from its formation zone into a separate chamber.
02 Detailed_Analysis
FRC Translation is the capability to accelerate and transport a fully formed Field-Reversed Configuration plasmoid axially down a magnetic gradient from a formation coil into a distinct confinement, compression, or heating chamber. Successfully demonstrated on Los Alamos's FRX-C/T experiment, translation separates violent plasma formation dynamics from steady-state confinement, enabling architectures such as Magnetized Target Fusion (MTF) and compact pulsed propulsion.
03 Key_Facts
- ▸ Demonstrated experimentally on the FRX-C/T device at Los Alamos in the 1980s
- ▸ Translates the plasmoid using asymmetric magnetic field gradients into a metal chamber
- ▸ Essential architectural prerequisite for Magnetized Target Fusion and liner implosions
04 Deep_Dive_Intelligence
Overview
The engineering capability to move a formed FRC plasmoid from its formation chamber into a separate confinement region. Successfully demonstrated on the FRX-C/T device, this capability is the architectural prerequisite for Magnetized Target Fusion (MTF) and the Compact Fusion Reactor, allowing the separation of the violent plasma creation phase from the compression or propulsion phase.
Entity Type: Technology — FRC Translation represents a specific technology or capability.
Research Findings
FRC Translation appears in 5 research analysis documents:
AFRL FRCHX Plasma Lifetime 2011:
Findings: AFRL FRCHX Plasma Lifetime 2011
Source PDF: [AFRL_FRCHX_Plasma_Lifetime_2011.pdf](/archive/AFRL_FRCHX_Plasma_Lifetime_2011)
Date range: 1976-2013
Source org: LANL
Summary
This 2011 report by the Air Force Research Laboratory (AFRL) and Los Alamos National Laboratory (LANL) investigates the trapped-flux lifetime...
Findings: AFRL LANL FRCHX 2016
Source PDF: [AFRL_LANL_FRCHX_2016.pdf](/archive/AFRL_LANL_FRCHX_2016)
Date range: 1981-2022
Source org: LANL
Summary
This programmatic analysis investigates the 2014-2016 closeout of the Field-Reversed Configuration Heating Experiment (FRCHX), a joint initiative by the Air Force ...
ARPA-E ALPHA Fusion Retrospective 2019:
Findings: ARPA E ALPHA Fusion Retrospective 2019
Source PDF: [ARPA-E_ALPHA_Fusion_Retrospective_2019.pdf](/archive/ARPA_E_ALPHA_Fusion_Retrospective_2019)
Date range: 1956-2019
Source org: LANL
Summary
Produced by researchers from the U.S. Department of Energy's ARPA-E and Booz Allen Hamilton, this 2019 retrospective reviews th...
Findings: BAESystems CFR SoC 2015 2020
Source PDF: [BAESystems_CFR_SoC_2015_2020.pdf](/archive/BAESystems_CFR_SoC_2015_2020)
Date range: 1999-2025
Source org: AFRL
Summary
This report assesses BAE Systems' role as the lead subcontractor for the CFR program's radiation-hardened System-on-Chip (SoC) development between ...
Christofilos Astron Fusion 2011:
Findings: Christofilos Astron Fusion 2011
Source PDF: [Christofilos_Astron_Fusion_2011.pdf](/archive/Christofilos_Astron_Fusion_2011)
Date range: 1955-2011
Source org: LANL
Summary
Published in 2011 by researchers affiliated with Princeton University and the Albert Einstein College of Medicine, this review article chroni...
Source Documents
Intelligence derived from 3 source documents:
- 6212311: This report, authored by D. J. Rej of Los Alamos National Laboratory in 1983, details the engineering design and construction of the FRX-C/T device used for compact toroid plasma translation experimen
- 16047814 (1)
- High-density field-reversed configuration plasma f (1): Academic paper (IEEE Transactions on Plasma Science, 2006) by Intrator, Wurden, et al., discussing high-density FRC plasmas for Magnetized Target Fusion. It serves as a key primary source for the tech
06 Related_Terms (3)
07 Related_Entities (1)
08 Timeline_Mentions (6)
Discovery of FRC Anomalous Stability
Experiments at LANL discover that Field-Reversed Configurations (FRCs) are significantly more stable than predicted by MHD theory.
fusion-physicsFRX-A Experiment
LANL conducts the FRX-A experiment, discovering that FRCs possess anomalous stability.
fusion-physicsFRX-B Operations and Anomalous Stability Discovery
Upgraded experiment FRX-B identifies the n=2 rotational instability and discovers that FRCs are 100x more stable than MHD theory predicts.
fusion-physicsFRX-C Modified for Plasma Translation
The FRX-C device at Los Alamos is modified into FRX-C/T to study the axial translation of hot, compact toroid plasmas.
fusion-physicsFRX-C Operations and Translation Demonstration
A major scale-up (FRX-C) begins investigating confinement scaling; the device is later modified (FRX-C/T) to demonstrate FRC translation.
fusion-physicsAtlas Pulsed Power Facility Commissioned
Atlas commissioned at LANL. Received Shiva Star technology (capacitors, rail-gap switches). Supports SSP. Turchi liner experiments. Later relocated to Nevada Test Site.
Classified Programs09 FAQ
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Quick_Facts
- Category
- Fusion Physics
- Aliases
- FRC Translation, frc-translation, Plasmoid Translation, FRC Transport, Axial Translation
- Sources
- 0
- Related Terms
- 3
- Graph Entities
- 1
- Timeline Events
- 6