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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Latest News
Recent surveys confirm high levels of U.S. nuclear support
Surveys have consistently indicated that public support in the United States for the use of nuclear energy has been increasing in recent years. Four recent surveys continue to suggest that near-record-high numbers of Americans support nuclear energy. However, the survey results differ—sometimes widely—in the details of their findings.
Shigeru Tanaka, Yoshihiro Ohara, Shin Yamamoto
Fusion Science and Technology | Volume 19 | Number 3 | May 1991 | Pages 531-539
Technical Paper | Plasma Heating System | doi.org/10.13182/FST91-A29393
Articles are hosted by Taylor and Francis Online.
The concept and the technical bases of a beam profile controller for a neutral beam injector to realize plasma current profile control in tokamak devices are proposed. Beam orbits of ions emitted from the ion source are controlled magnetically by the beam profile controller before entering the neutralizer. By making use of this beam profile control system, a different neutral beam intensity profile can be realized at the torus plasma without changing the neutral beam power level during one pulse of beam injection.