NEWS: Plasma turbulence

Theresa Wilks: Fine-tuning fusion on DIII-D

Postdoc Theresa Wilks’s interest lies in the edge of the hot plasma closest to the tokamak’s chamber walls. Changes within these few centimeters, known as the ‘edge pedestal,’ can significantly affect the turbulence in the plasma, possibly leading to better control of the plasma and greater energy production.  

PSFC News

Pablo Rodriguez Fernandez, MIT

Integrated simulation

A team led by MIT professor Anne White, and NSE graduate student Pablo Rodriguez Fernandez,  has conducted studies that offer a new take on the complex physics of plasma heat transport, and point toward more robust models of fusion plasma behavior.

Nuclear Science and Engineering

plasma reconnection

Study sheds light on turbulence in astrophysical plasmas

Most of these plasmas, including the solar wind that constantly flows out from the sun and sweeps through the solar system, exist in a turbulent state. MIT's Loureiro and Boldyrev have proposed a new model to explain these dynamic turbulent processes.

MIT News

Alex Creely, MIT

VIDEO: Alex Creely: Bridging the gap between simulation and reality

In his third year at MIT, Nuclear Science and Engineering (NSE) graduate student Alex Creely has figured out enough about the hot, turbulent plasmas necessary for creating fusion energy that his research has been honored with an Innovations in Fuel Cycle Research Award, offered by the Office of Nuclear Energy, Nuclear Technology R&D of the U.S. Department of Energy (DOE).

Probing the magnetic universe

Loureiro marvels at how pervasive magnetic fields are, evident not only in planets and the interplanetary medium, but beyond the heliosphere to the interstellar, galactic, intergalactic and intercluster media. But how were these fields generated, and how did they come to have the structure and magnitude they have today?

PSFC

Nathan Howard receives INCITE leadership computing award

A multi-institutional team consisting of Plasma Science and Fusion Center research scientist Nathan Howard, Chris Holland (University of California, San Diego) and Jeff Candy (General Atomics), has received a prestigious INCITE leadership computing award.

PSFC

High intensity fusion

MIT’s Alcator C-Mod nuclear reactor winds down — and defines its legacy on its final run.

School of Engineering

Alex Creely, MIT

Alex Creely wins prestigious NDSEG Fellowship

NSE graduate student Alexander Creely has been awarded a National Defense Science and Engineering Graduate (NDSEG) Fellowship. This highly competitive, portable fellowship is awarded to graduate students who have demonstrated the ability and special aptitude for advanced training in science and engineering.

Nuclear Science and Engineering

cross-section of a plasma

Multi-Scale Simulations Solve a Plasma Turbulence Mystery

Researchers at MIT’s PSFC, in collaboration with colleagues at UCSD and General Atomics, have performed high-resolution multi-scale simulations to simultaneously resolve multiple turbulence instabilities that have previously been treated in separate simulations.

NERSC