Can nuclear fusion power the globe?

Can nuclear fusion power the globe?

Utility Helpline 30th October 2017 Today marks the 3,224th anniversary of the earliest recorded solar eclipse. Researchers at the University of Cambridge worked retrospectively to put a date of 30 October 1207 BC to the eclipse which was referenced in the Bible. The research allowed historians to put a more accurate date to the reign … Read more

CURRELI GAINS DOE SCIDAC GRANT TO MODEL PLASMA-FACING COMPONENTS IN FUSION REACTORS

CURRELI GAINS DOE SCIDAC GRANT TO MODEL PLASMA-FACING COMPONENTS IN FUSION REACTORS

NPRE Illinois Oct 24, 2017 Assistant Prof. Davide Curreli’s work to model Plasma Surface Interactions in fusion reactors has gained a U.S. Department of Energy Award through the Scientific Discovery through Advanced Computing (SciDAC) partnership in Fusion Energy Sciences. Totaling $875,000 for Curreli’s research program over the next five years, the work focuses on predicting … Read more

United States blocks Iran from fusion megaproject

United States blocks Iran from fusion megaproject

Science Oct. 31, 2017 Preparing for future ties, an ITER team visits an Iranian fusion facility. ITER ORGANIZATION TEHRAN—The Iran nuclear deal was meant to usher in a new era of science cooperation between the Islamic republic and other parties to the landmark agreement, which deters the country from pursuing nuclear weapons in exchange for … Read more

COULD THIS YOUNG PHYSICIST FINALLY CRACK THE CODE TO NUCLEAR FUSION?

COULD THIS YOUNG PHYSICIST FINALLY CRACK THE CODE TO NUCLEAR FUSION?

Ozy By Melissa Pandika | OCT 31 2017 Amid the chaos of the Iran–Iraq War and its turbulent aftermath, Fatima Ebrahimi found her refuge in physics. As a teenager in the 1980s, she could do little more than observe the turmoil, but physics and its equations? That she could master. “Even if I was surrounded … Read more

How efficient are the nuclear fusion reactors of today?

How efficient are the nuclear fusion reactors of today?

Quora Answer by Robert Steinhaus, former Tiny Guy in LLNL Field Test Division at Lawrence Livermore National Laboratory (1974-2008) There is a practical fusion technology in existence today and that fusion technology could currently form the basis of actual fusion power plants that make practical amounts of commercial electricity from fusion energy. Fusion is not … Read more

3 Questions: Robert Granetz on fusion research

3 Questions: Robert Granetz on fusion research

MIT October 10, 2017 MIT research scientist is exploring how machine learning can predict and prevent disruptions in reactors. MIT Plasma Science and Fusion Center principal research scientist Robert Granetz. Photo: Deirdre Carson/MIT Energy Initiative Robert Granetz has been a research scientist in MIT’s Plasma Science and Fusion Center for more than 40 years. He … Read more

Haefner elected fellow of Optical Society

Haefner elected fellow of Optical Society

LLNL Oct. 26, 2017 Constantin Haefner, program director for Advanced Photon Technology at Lawrence Livermore National Laboratory, has been elected a fellow of The Optical Society of America. Photo by Jason Laurea/LLNL Constantin Haefner, program director for Advanced Photon Technology (APT) at Lawrence Livermore National Laboratory, has been elected a fellow of The Optical Society … Read more

Watch Our New Documentary About the Future of Fusion Energy

Watch Our New Documentary About the Future of Fusion Energy

Motherboard Oct 27 2017 We visited two of the leading fusion energy research facilities to see how public and private ventures are bringing the stars down to Earth. Every second for the last four-and-a-half billion years, trillions of hydrogen atoms have been converted into helium in the Sun’s core and released an immense amount of … Read more

Sub-microsecond temporal evolution of edge density during edge localized modes in KSTAR tokamak plasmas inferred from ion cyclotron emission

Sub-microsecond temporal evolution of edge density during edge localized modes in KSTAR tokamak plasmas inferred from ion cyclotron emission

By B. Chapman, R.O. Dendy, K.G. McClements, S.C. Chapman1 ,G.S. Yun, S.G. Thatipamula and M.H. Kim Abstract During edge localised mode (ELM) crashes in KSTAR deuterium plasmas, bursts of spectrally structured ion cyclotron emission (ICE) are detected. Usually the ICE spectrum chirps downwards during an ELM crash, on sub-microsecond timescales. For KSTAR ICE where the separation of spectral peak frequencies is close … Read more

The Uncertain Future of Fusion Energy

The Uncertain Future of Fusion Energy

Energy Collective October 23, 2017 A giant reactor under construction seeks to achieve net energy gain, but some canny start-ups may get there first. Nuclear fusion has long been hailed as the clean energy source of the future, but has so far failed to live up to this promise. Though it was only three years … Read more