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ITER

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ITER is a large international fusion experiment aimed at demonstrating the scientific and technological feasibility of fusion energy.

ITER (Latin for "the way") will play a critical role advancing the worldwide availability of energy from fusion — the power source of the sun and the stars.

To produce practical amounts of fusion power on earth, heavy forms of hydrogen are joined together at high temperature with an accompanying production of heat energy. The fuel must be held at a temperature of over 100 million degrees Celsius. At these high temperatures, the electrons are detached from the nuclei of the atoms, in a state of matter called plasma.

PPPL and Princeton help lead a new center to understand and mitigate runaway electrons that pose a challenge for ITER

Runaway electrons, a searing, laser-like beam of electric current released by plasma disruptions, could damage the interior walls of future tokamaks the size of ITER, the international fusion experiment under construction in France. To help overcome this challenge, leading experts in the field have launched a multi-institutional center to find ways to prevent or mitigate such events.

PPPL and Princeton help lead a new center to understand and mitigate runaway electrons that pose a challenge for ITER

Runaway electrons, a searing, laser-like beam of electric current released by plasma disruptions, could damage the interior walls of future tokamaks the size of ITER, the international fusion experiment under construction in France. To help overcome this challenge, leading experts in the field have launched a multi-institutional center to find ways to prevent or mitigate such events.

PPPL and Princeton join high-performance software project

Princeton University and the U.S. Department of Energy’s Princeton Plasma Physics Laboratory (PPPL) are participating in the accelerated development of a modern high-performance computing code, or software package. Supporting this development is the Intel Parallel Computing Center (IPCC) Program, which provides funding to universities and laboratories to improve high-performance software capabilities for a wide range of disciplines.

PPPL and Princeton join high-performance software project

Princeton University and the U.S. Department of Energy’s Princeton Plasma Physics Laboratory (PPPL) are participating in the accelerated development of a modern high-performance computing code, or software package. Supporting this development is the Intel Parallel Computing Center (IPCC) Program, which provides funding to universities and laboratories to improve high-performance software capabilities for a wide range of disciplines.

COLLOQUIUM: Functional Capabilities and Design of the ITER EC H&CD System

A 24MW Electron Cyclotron (EC) system operating at 170 GHz and 3600 s pulse length is to be installed on ITER. The EC plant shall deliver 20MW of this power to the plasma for Heating and Current Drive (H&CD) applications. The EC system is designed for plasma initiation, central heating, current drive, current profile tailoring, and Magneto-hydrodynamic control (in particular, sawteeth and Neo-classical Tearing Mode) in the flat-top phase of the plasma. This talk will review the technical design and the functionalities of the EC system.

DOE’s Ed Synakowski traces key discoveries in the quest for fusion energy

The path to creating sustainable fusion energy as a clean, abundant and affordable source of electric energy has been filled with “aha moments” that have led to a point in history when the international fusion experiment, ITER, is poised to produce more fusion energy than it uses when it is completed in 15 to 20 years, said Ed Synakowski, associate director of Science for Fusion Energy Sciences at the U.S. Department of Energy (DOE). 

Bernard named communications director of the Princeton Plasma Physics Laboratory

Larry Bernard, a proven developer of strategic communications programs, has been named director of communications for the U.S. Department of Energy’s Princeton Plasma Physics Laboratory (PPPL), effective December 14. PPPL is the nation’s leading center for the exploration of plasma science and magnetic fusion energy.

Bernard named communications director of the Princeton Plasma Physics Laboratory

Larry Bernard, a proven developer of strategic communications programs, has been named director of communications for the U.S. Department of Energy’s Princeton Plasma Physics Laboratory (PPPL), effective December 14. PPPL is the nation’s leading center for the exploration of plasma science and magnetic fusion energy.

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