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Latest ITER Newsline
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Cryoplant | Filled from floor to ceiling
The ITER cryoplant used to be a vast echoey chamber with 5,400 m² of interior space divided into two areas; now, it is filled from floor to ceiling with industr [...]
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Cryostat | Adjusting, welding, testing ...
The assembly of the ITER cryostat—the stainless steel "thermos" that insulates the ultra-cold superconducting magnets from the environment—is progress [...]
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Tokamak Building | Full steam ahead
In this central arena of the construction site, construction teams are active three shifts a day—two full work shifts and a third, at night, dedicated to moving [...]
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Poloidal field coils | Turning tables and hot resin
One of only two manufacturing facilities located on the ITER site, the Poloidal Field Coils Winding Facility was constructed by Europe to house the winding, imp [...]
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Assembly Hall | One giant standing
Two identical handling tools in the Assembly Hall will play a critical role in preparing ITER's nine vacuum vessel sectors for their final journey: transport by [...]
ITER NEWSLINE -
AAAS: the beauty of Science
The annual meeting of the American Association for the Advancement of Science (AAAS) is quite unique in its breadth and scope. © Seattletimes
The meeting, which a US newspaper described as "the largest aggregation of pointed heads anywhere," is quite unique in its breadth and scope. The topics range from biology to cosmology and from elementary particle physics to science communication, covering the whole range of science research and knowledge. This year the meeting also addressed science policy issues, with panel discussions on the "Role of Science in the American Democracy: Roots, Tensions, and Paths Forward" and "European Science Policy Issues on the Move."
"The clear goal of the various symposiums and panel discussions is to illustrate to scientists who are working in other fields, as well as to members of the press, the progress and the beautiful work that has been done. Some of these talks were just wonderful," says ITER Deputy Director-General Rich Hawryluk who participated in the symposium on "Worldwide Progress Toward Fusion Energy" and gave a talk on "ITER: A Magnetically Confined Burning Plasma," completing his presentation with examples of fusion power production and alpha-particle physics studies at JET and TFTR, and stressing how ITER will dramatically extend these results.
ITER DDG Rich Hawryluk: the impact of clearly communicating the importance and beauty of scientific work.
The final two talks in the symposium were focused on steps beyond ITER. Hutch Neilson from PPPL gave a talk entitled "Issues and Paths to Magnetic Confinement Fusion Energy," stressing that a new phase of magnetic fusion R&D has now begun. While the success of ITER is the first imperative, nations are already planning roadmaps to DEMO, moving ahead on DEMO R&D, and planning integrated fusion nuclear facilities. There are multiple approaches to fusion development but broad agreement exists on the goals, critical tasks, and the value of international collaboration.
The symposium also addressed the progress accomplished in inertial fusion, with presentations on the National Ignition Facility and the path to laser inertial fusion energy, and on alternate approaches for laser inertial confinement fusion. Mike Dunne, from LLNL updated the audience on the design study of the next-step inertial fusion device LIFE.
Although the AAAS meeting addresses a science-educated public, "most, if not all speakers in other areas of science that I am less familiar with made efforts to be accessible, and they did a very good job," says Rich. "I learned a great deal from the other talks about the importance and impact of clearly communicating the importance and beauty of the work."
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