A Collaborative National Center for Fusion & Plasma Research

Plasma astrophysics

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A field of physics that is growing in interest worldwide that tackles such astrophysical phenomena as the source of violent space weather and the formation of stars.

COLLOQUIUM: Toward a Better Understanding of the Solar Atmosphere: Combining Observations and Numerical Modeling

The study of the Sun, our nearest star, is making rapid progress, through a combination of a host of new space-based and ground-based observatories coming online and major advances in numerical simulations that incorporate increasingly complex physical mechanisms. I will provide an overview of some recent exciting discoveries that highlight the synergy between numerical modeling and observations with the  Interface Region Imaging Spectrograph (IRIS), Solar Dynamics Observatory (SDO) and Hinode spacecraft. Some of the topics I will discuss include: 1.

Physicist Masaaki Yamada wins the 2015 James Clerk Maxwell Prize in Plasma Physics

Masaaki Yamada, a Distinguished Laboratory Research Fellow at the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL), has won the 2015 James Clerk Maxwell Prize in Plasma Physics. The award from the American Physical Society (APS) Division of Plasma Physics recognized Yamada for "fundamental experimental studies of magnetic reconnection relevant to space, astrophysical and fusion plasmas, and for pioneering contributions to the field of laboratory plasma astrophysics."

Researchers correlate incidences of rheumatoid arthritis and giant cell arteritis with solar cycles

What began as a chat between husband and wife has evolved into an intriguing scientific discovery. The results, published in May in BMJ (formerly British Medical Journal) Open, show a “highly significant” correlation between periodic solar storms and incidences of rheumatoid arthritis (RA) and giant cell arteritis (GCA), two potentially debilitating autoimmune diseases.

Researchers correlate incidences of rheumatoid arthritis and giant cell arteritis with solar cycles

What began as a chat between husband and wife has evolved into an intriguing scientific discovery. The results, published in May in BMJ (formerly British Medical Journal) Open, show a “highly significant” correlation between periodic solar storms and incidences of rheumatoid arthritis (RA) and giant cell arteritis (GCA), two potentially debilitating autoimmune diseases.

COLLOQUIUM: EXTERNAL PROPULSION AND THE FUTURE OF SPACE ACCESS

At Escape Dynamics we are working on the next generation propulsion technologies with the goal of developing electromagnetically-powered engines operating at 10x the efficiency of chemical rockets. In this talk I will describe results of Escape Dynamics’ R&D efforts and outline our vision for the future of aerospace transportation. The primary focus of the talk will be on the technical aspects of external propulsion in which all or a part of the energy required for launch is coming from a ground-based array of microwave antennas configured to beam microwave energy to the vehicle.

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