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Fusion Science and Technology
Latest News
Bipartisan Fusion Energy Act pushes for regulatory clarity
Padilla
Sen. Alex Padilla (D., Calif.) introduced the Fusion Energy Act (S. 4151) last month with a bipartisan group of cosponsors—John Cornyn (R., Texas), Cory Booker (D., N.J.), Todd Young (R., Ind.), and Patty Murray (D., Wash.). The legislation would codify the Nuclear Regulatory Commission’s regulatory authority over commercial fusion energy systems to streamline the creation of clear federal regulations that will support the development of commercial fusion power plants—and would require a report within one year on a study of risk- and performance-based, design-specific licensing frameworks for “mass-manufactured fusion machines.
“Congress must do everything in its power to ensure continued U.S. leadership in developing commercial fusion energy facilities,” said Padilla as he introduced the bill. “The Fusion Energy Act would provide regulatory certainty for investors as the NRC develops and streamlines frameworks for such facilities.”
Yousry Gohar
Fusion Science and Technology | Volume 4 | Number 2 | September 1983 | Pages 373-380
Neutronics and Shielding | doi.org/10.13182/FST83-A22893
Articles are hosted by Taylor and Francis Online.
A low cost shielding system was developed for the Demonstration Tokamak Power Plant. The shielding system was designed with low cost materials to fulfill several functions and satisfy the design criteria. The reference shielding materials are water, ordinary concrete, Fe14Mn2Ni2Cr steel alloy, boron carbide, and lead. The cost of this shielding system is only 3% of the total direct cost compared to 11% in the STARFIRE design.