frx-l
EXPERIMENT dossier

FRX-L

EXPERIMENT PROTOTYPE // R&D

01 Executive_Summary

The Field Reversed Experiment-Liner, a high-density plasma injector built at LANL (c. 2001). It was designed to create the target plasma for compression, achieving densities of 10¹⁷ cm⁻³ and serving as the direct scientific predecessor to the Compact Fusion Reactor.

03 Deep_Dive_Intelligence

Overview

The Field Reversed Experiment-Liner, a high-density plasma injector built at LANL (c. 2001). It was designed to create the target plasma for compression, achieving densities of 10¹⁷ cm⁻³ and serving as the direct scientific predecessor to the Compact Fusion Reactor.

Entity Type: Experiment — FRX-L is a scientific experiment or test program.

Research Findings

FRX-L appears in 5 research analysis documents:

AFRL FRCHX Plasma Lifetime 2011:

Findings: AFRL FRCHX Plasma Lifetime 2011

Source PDF: [AFRL FRCHX Plasma Lifetime 2011](/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...

AFRL LANL FRCHX 2016:

Findings: AFRL LANL FRCHX 2016

Source PDF: [AFRL LANL FRCHX 2016](/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 ...

DoD FRC-CFR Orb Assessment 2023:

Findings: Dod Frc cfr Orb Assessment 2023

Source PDF: [DoD FRC-CFR Orb Assessment 2023](/archive/DoD_FRC_CFR_Orb_Assessment_2023) Date range: 1975-2025 Source org: LANL

Summary

This technical assessment examines the clandestine acquisition ecosystem and developmental history of the Field-Reversed Configuration (FRC) ...

FPT Propulsion Ecosystem Assessment 2024:

Findings: FPT Propulsion Ecosystem Assessment 2024

Source PDF: [FPT Propulsion Ecosystem Assessment 2024](/archive/FPT_Propulsion_Ecosystem_Assessment_2024) Date range: 1975-2025 Source org: LANL

Summary

This 2024 strategic assessment details the activities of Richard Banduric and Field Propulsion Technologies (FPT) in develo...

Intel Assessment FRC Propulsion 2024:

Findings: Intel Assessment FRC Propulsion 2024

Source PDF: [Intel Assessment FRC Propulsion 2024](/archive/Intel_Assessment_FRC_Propulsion_2024) Date range: 1967-2025 Source org: LANL

Summary

This intelligence assessment analyzes the development of Field-Reversed Configuration (FRC) propulsion technology, focusing on the ...

Source Documents

Intelligence derived from 2 source documents:

  • Skunk Works CFR Precursor Analysis: Reconstruction of the programmatic history from LANL's FRX-L to the FRCHX experiment. It establishes these efforts as the direct technological precursors to the Lockheed Martin Skunk Works Compact Fus
  • 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 Research_Findings (5)

Finding AFRL_FRCHX_Plasma_Lifetime_2011.md

# Findings: AFRL FRCHX Plasma Lifetime 2011 **Source PDF:** `AFRL_FRCHX_Plasma_Lifetime_2011.pdf` **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 of plasma in the Field-Reversed Configuration Heating Experiment (FRCHX). Researchers found that current plasma lifetimes are significantly shorter than the duration required for successful compress

View Source PDF → AFRL FRCHX Plasma Lifetime 2011
Finding AFRL_LANL_FRCHX_2016.md

# Findings: AFRL LANL FRCHX 2016 **Source PDF:** `AFRL_LANL_FRCHX_2016.pdf` **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 Research Laboratory and Los Alamos National Laboratory. The report concludes with high confidence that the technology was not terminated but successfully transitioned to a classified program at Lockh

View Source PDF → AFRL LANL FRCHX 2016
Finding DoD_FRC-CFR_Orb_Assessment_2023.md

# Findings: Dod Frc cfr Orb Assessment 2023 **Source PDF:** `DoD_FRC-CFR_Orb_Assessment_2023.pdf` **Date range:** 1975-2025 **Source org:** LANL ## Summary This technical assessment examines the clandestine acquisition ecosystem and developmental history of the Field-Reversed Configuration (FRC) and Compact Fusion Reactor (CFR) 'Orb' program within the U.S. defense infrastructure. Produced around 2023, the report details the transition of plasma physics research from national laboratories to

View Source PDF → DoD FRC-CFR Orb Assessment 2023
Finding FPT_Propulsion_Ecosystem_Assessment_2024.md

# Findings: FPT Propulsion Ecosystem Assessment 2024 **Source PDF:** `FPT_Propulsion_Ecosystem_Assessment_2024.pdf` **Date range:** 1975-2025 **Source org:** LANL ## Summary This 2024 strategic assessment details the activities of Richard Banduric and Field Propulsion Technologies (FPT) in developing propellant-less propulsion and directed energy weapons through a framework termed 'New Electrodynamics.' It identifies a 'gray track' ecosystem supported by U.S. agencies like AFRL and the NSF,

View Source PDF → FPT Propulsion Ecosystem Assessment 2024
Finding Intel_Assessment_FRC_Propulsion_2024.md

# Findings: Intel Assessment FRC Propulsion 2024 **Source PDF:** `Intel_Assessment_FRC_Propulsion_2024.pdf` **Date range:** 1967-2025 **Source org:** LANL ## Summary This intelligence assessment analyzes the development of Field-Reversed Configuration (FRC) propulsion technology, focusing on the clandestine activities of MSNW LLC and its transition to classified funding. The report identifies key technical personnel bridging the gap between private fusion ventures and military R&D while trac

View Source PDF → Intel Assessment FRC Propulsion 2024

07 Key_Findings

  • ▸ Entity Type: Experiment — FRX-L is a scientific experiment or test program.
  • ▸ AFRL FRCHX Plasma Lifetime 2011:
  • ▸ Source PDF: `AFRL_FRCHX_Plasma_Lifetime_2011.pdf`
  • ▸ Source PDF: `AFRL_LANL_FRCHX_2016.pdf`
  • ▸ DoD FRC-CFR Orb Assessment 2023:

09 Timeline_Mentions (10)

1981

FRX-C experiment begins operation at LANL

FRX-C demonstrates R² confinement scaling — foundational FRC physics. Beta highest of any fusion confinement.

fusion-research
1990s

LANL FRC and MTF Research Lineage

Los Alamos National Laboratory conducts foundational research into Field-Reversed Configuration and Magnetized Target Fusion, including the FRX-L experiment.

fusion-physics
2000

FRX-L experiment begins at LANL

FRX-L theta-pinch FRC experiment for magnetized target fusion.

fusion-research
2001

FRX-L Plasma Injector Program

The Field Reversed Experiment-Liner (FRX-L) at LANL establishes baseline techniques for creating stable, translatable high-density FRC targets.

defense-programs
2001

FRX-L Active at LANL

The Field Reversed Experiment-Liner (FRX-L) begins operations as a high-density plasma injector for the MTF program.

fusion-physics
2001

FRX-L Operations and MTF Program Start

The Field Reversed Experiment-Liner (FRX-L) begins at LANL, marking the formal start of the experimental Magnetized Target Fusion program.

fusion-physics
2001

FRX-L Operations at LANL

The Field Reversed Experiment-Liner (FRX-L) serves as the foundational plasma injector for the joint LANL-AFRL MTF program.

fusion-physics
2001

FRX-L Plasma Injector Operational

The Field Reversed Experiment-Liner (FRX-L) is active at LANL, designed to produce high-density FRCs suitable for compression experiments.

fusion-physics
2001

FRX-L Operations at LANL

The Field Reversed Experiment-Liner (FRX-L) serves as the foundational plasma injector for the Magnetized Target Fusion program.

fusion-physics
2001

FRX-L Plasma Injector Development

The Field Reversed Experiment-Liner (FRX-L) serves as the foundational plasma injector for the LANL Magnetized Target Fusion program.

fusion-physics
View Full Timeline →

10 FAQ

What is FRX-L? ▾
The Field Reversed Experiment-Liner, a high-density plasma injector built at LANL (c. 2001). It was designed to create the target plasma for compression, achieving densities of 10¹⁷ cm⁻³ and serving as the direct scientific predecessor to the Compact Fusion Reactor.
When did FRX-L appear in the research timeline? ▾
FRX-L is referenced in 10 timeline events, including "FRX-C experiment begins operation at LANL" (1981). The full timeline provides chronological context for all documented activities.
What source documents are available for FRX-L? ▾
2 source documents are available in the research archive, including primary source PDFs from defense research collections. These documents provide the evidentiary basis for the intelligence assessment.
What does the deep dive analysis reveal about FRX-L? ▾
The deep dive intelligence assessment provides a comprehensive analysis of FRX-L, covering strategic role, network connections, and operational significance. The analysis is derived from 2 primary source documents and cross-referenced with the network graph.

Source_Documents 2 FILES

Skunk Works CFR Precursor Analysis
Reconstruction of the programmatic history from LANL's FRX-L to the FRCHX experiment. It establishes these efforts as the direct technological precursors to the Lockheed Martin Skunk Works Compact Fusion Reactor (CFR).
PDF Archive →
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 technical lineage of the Skunk Works program.
PDF Archive →

Primary_Source_PDFs 2 FILES

Skunk Works CFR Precursor LANL AFRL Analysis
Reconstruction of the programmatic history from LANL's FRX-L to the FRCHX experiment. It establishes these efforts as the direct technological precursors to the Lockheed Martin Skunk Works Compact Fusion Reactor (CFR).
PDF Archive →
High Density FRC Plasma MTF IEEE 2006
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 technical lineage of the Skunk Works program.
PDF Archive →
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ID: frx-l
Type: experiment
Region: intel-base
Last updated: 2026-08-09