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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Hash Hashemian: Visionary leadership
As Dr. Hashem M. “Hash” Hashemian prepares to step into his term as President of the American Nuclear Society, he is clear that he wants to make the most of this unique moment.
A groundswell in public approval of nuclear is finding a home in growing governmental support that is backed by a tailwind of technological innovation. “Now is a good time to be in nuclear,” Hashemian said, as he explained the criticality of this moment and what he hoped to accomplish as president.
A. S. Arakcheev, K. V. Lotov
Fusion Science and Technology | Volume 59 | Number 1 | January 2011 | Pages 265-267
doi.org/10.13182/FST11-A11630
Articles are hosted by Taylor and Francis Online.
The size distribution of dust particles in nuclear fusion devices is close to the power function. In the paper it is shown that function of this kind can be the result of brittle destruction. From the similarity assumption it follows that the size distribution obeys the power law with the exponent between -4 and -1. The model of destruction has much in common with the fractal theory. The power exponent can be expressed in terms of the fractal dimension. An additional assumption about the structure of fragmentation offers that the exponent is close to -3. The exponent for the case of the biggest ball removing equals -3.4.