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Home : Our Work : Areas of Research : Plasma Physics

    Plasma Physics

Phone: (202) 767-5635

 

Overview

The Plasma Physics Division conducts broad theoretical and experimental programs of basic and applied research in plasma physics, laboratory discharge, and space plasmas, intense electron and ion beams and photon sources, atomic physics, pulsed power sources, laser physics, advanced spectral diagnostics, and nonlinear systems. 

The effort of the Division is concentrated on a few closely coordinated theoretical and experimental programs. Considerable emphasis is placed on large-scale numerical simulations related to plasma dynamics; ionospheric, magnetospheric, and atmospheric dynamics; nuclear weapons effects; inertial confinement fusion; atomic physics; plasma processing; nonlinear dynamics and chaos; free electron lasers and other advanced radiation sources; advanced accelerator concepts; and atmospheric laser propagation.

Core Capabilities 

  • Radiation Hydrodynamics - The principal emphasis is in the development and application of theoretical models and state-of-the-art numerical simulations combining magnetohydrodynamics, high energy density physics, atomic and radiation physics, and spectroscopy.
  • Laser Plasma - Primary areas of research include physics underpinnings of laser fusion, high-energy-gain laser-inertial- fusion target designs, experiments and simulations of laser-matter interactions at high intensity, advancing the science and technologies of high-energy krypton fluoride and argon fluoride lasers, advancing the technologies of durable high-repetition-rate pulse power and electron-beam diodes for laser pumping and other applications, laser fusion as a power source.
  • Space and Laboratory Plasmas - Space research includes theoretical, numerical, and laboratory and space experimental investigations of the dynamic behavior of the near-Earth space plasmas and radiation belts, and the modification of space plasmas for strategic effects on HF communications, satellite navigation, over-the-horizon radar, and UHF satellite communications.  Applications-oriented plasma research is performed in the production, characterization, and use of low-temperature plasmas and related technology for applications to advance capabilities across the Navy and DOD.  Pulsed-power investigations include electromagnetic launch science and technology and research on directed energy systems for the U.S. Navy.
  • Pulsed Power Physics - Experimental and theoretical research is performed to advance pulsed power driven accelerator technology in areas relevant to defense applications. Research concerns the production, transport, characterization, and modeling of pulsed plasmas and intense high-power, charged particle beams using terawatt-class hundred-kilojoule pulsed power systems that employ capacitive or inductive energy storage and advanced switching. 
  • Directed Energy Physics - Research encompasses the integration of theoretical/computational and experimental research relevant to DOD, ONR, DARPA, and DoE in the areas of ultra-high field laser physics, atmospheric propagation of intense lasers, advanced radiation and accelerator physics, laser-generated plasma-microwave interactions, and dynamics of nonlinear systems. 

Facilities Fact Sheets

  • Electra Experimental Lab Facility - Electron beam pumped laser.  [ Download PDF]
  • NIKE KrF Laser Target Facility.  [Download PDF]
  • Space Plasma Simulation Chamber.  [Download PDF]

Plasma Physics News

NEWS | Nov. 18, 2024

Navy’s Airborne Scientific Development Squadron Welcomes New Commander

By Emily Winget, U.S. Naval Research Laboratory Corporate Communications

Cmdr. J. Aaron Roberts relinquished command of the U.S. Naval Research Laboratory’s (NRL) Scientific Development Squadron (VXS) 1, the Warlocks, to Cmdr. Luis A. Levine, the new Commanding Officer (CO), during a change of command and retirement ceremony Nov. 14 at Naval Air Station (NAS) Patuxent River, Maryland.
 
NRL’s CO Capt. Jesse Black presented Roberts with the Meritorious Service Medal. Roberts served as the VXS-1 CO from May 2023 to November 2024 and the U.S. Navy for 21 years. Black said Roberts’ distinguished leadership was instrumental to the squadron’s continued record of exceptional support to NRL’s airborne mission.

Rear Adm. Kurt Rothenhaus, the Chief of Naval Research, presided over the ceremony and took the opportunity to praise Roberts on a successful tour marked by world-wide deployments that advanced vital science and technology to the fleet.
 
“This is a truly important day. On this day, the United States Navy continues a long and storied tradition of the transfer of command from one outstanding officer to another,” Rothenhaus said. “That tradition is part of the very fabric of our Naval Service, and hence, it is part of the very fabric of our Nation.”
 
Under Roberts’ command this past year, VXS-1 successfully executed over 1,500 mishap-free flight hours and 18 detachments in support of 19 vital science and technology development projects. These projects advanced under-sea and over-the-horizon threat detection, line-of-sight data dissemination, hurricane coastal impacts, and congressionally mandated coastal mapping of national shorelines.
 
“Cmdr. Roberts has led the Warlocks to some incredible accomplishments and research flights that have made this Nation safer, stronger and better positioned for the future,” Rothenhaus continued.
 
In his remarks, Roberts thanked VXS-1 personnel who remained steadfast in their commitment to supporting the Naval Research Enterprise airborne research missions.
 
“I want to express my heartfelt gratitude to each and every one of you for being a part of this squadron and having me as your Commanding Officer. It has been an honor to serve alongside such an outstanding team,” Roberts said. “Your hard work, dedication, and unwavering commitment have been the cornerstone of our success and allowed the Naval Research Enterprise to conduct multiple projects across the spectrum of airborne research, advancing new technologies to the fleet.”
 
As the new head of VXS-1, Levine will carry on the tradition of premier airborne science and technology support.

Levine, a native of Stafford, Virginia, graduated from the U.S. Naval Academy in 2006 with a Bachelor of Science degree in Systems Engineering and received his Master of Arts in National Security and Strategic Studies from the U.S. Naval War College.   

“I am truly honored and excited to have the opportunity to serve alongside you as this squadron’s 17th Commanding Officer,” Levine said. “Our mission remains imperative to deliver essential scientific solutions to the warfighter. As the Navy, Marine Corps, and Department of Defense modernize and propel the rapid advances in technology that we see today, VXS-1 provides the ability to test, integrate, and field new systems to win the fight. From our past accomplishments to the challenges we will undoubtedly face, it is your commitment, professionalism, and camaraderie that make this unit truly exceptional.”
 
VXS-1 operates and maintains two uniquely modified NP-3C Orions, one RC-12M Huron, one UV-18A Twin Otter aircraft, and is the reporting custodian for numerous Tiger Shark Unmanned Aerial Vehicles used as airborne research platforms.
 
VXS-1's aircraft operate worldwide on extended detachments and annually log more than 800 flight hours. These aircraft are the sole airborne platforms for numerous projects such as bathymetry, electronic countermeasures, gravity mapping, line-of-sight data dissemination, radio detection and ranging developmental research and tropical storm impact modeling.

The squadron has a flawless safety record, having amassed more than 79,000 hours of accident-free flying since 1963.


About the Scientific Development Squadron
VXS-1 conducts airborne scientific experimentation and advanced technology development in worldwide operations supporting U.S. Navy and national science and technology (S&T) priorities and war fighting goals. Supporting broadly based, multidisciplinary programs across the full spectrum of scientific research and applied technologies, our focus is toward the maritime application of new and improved airborne data collection techniques, experimental equipment, and system demonstration. While directly supporting scientific programs across the globe, we ensure that our work environment provides for the learning, personal growth, and respect of all our men and women and their families.

About the U.S. Naval Research Laboratory
NRL is a scientific and engineering command dedicated to research that drives innovative advances for the U.S. Navy and Marine Corps from the seafloor to space and in the information domain. NRL is located in Washington, D.C. with major field sites in Stennis Space Center, Mississippi; Key West, Florida; Monterey, California, and employs approximately 3,000 civilian scientists, engineers and support personnel.
 
For more information, contact NRL Corporate Communications at (202) 480-3746 or nrlpao@nrl.navy.mil. Please reference package number at top of press release.
 
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