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Division Spotlight
Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
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2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Latest News
Ukraine releases video of Russian “kamikaze” drones flying near nuclear plant
New reports allege Russia is flying kamikaze drones and firing small arms near the site of Ukraine’s Zaporizhzhia nuclear power plant. Europe’s largest such facility, Zaporizhzhia has been under Russian control since 2022.
Augusta Airoldi, Giovanna Cenacchi
Fusion Science and Technology | Volume 25 | Number 3 | May 1994 | Pages 278-289
Technical Paper | Alpha-Particle Special / Plasma Engineering | doi.org/10.13182/FST94-A30284
Articles are hosted by Taylor and Francis Online.
Ignitor was proposed as a breakthrough in reaching ignition in a high magnetic field. The evolution of the plasma parameters is analyzed. Different growth scenarios for the plasma current and density are considered to optimize the global plasma performance while satisfying stability requirements. The toroidal field is consistent with the current increase adopted. The alpha particles produced are considered only as a power source for electron and ion thermal energy. The effects of the current ramp rate are discussed, and the importance of the density profile growth is indicated. The results show that stable trajectories through the (li,qψ,) pleine can be obtained, assuming the inward pinch is not too large, a (65/35) deuterium-tritium mixture still yields acceptable performance, and a 70% prompt loss of alpha particles is allowed.