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Fusion Science and Technology
Latest News
NRC Hanson's renomination clears Senate committee
Hanson
The U.S. Senate Environment and Public Works Committee voted 18–1 yesterday to advance the renomination of Christopher T. Hanson as a member of the Nuclear Regulatory Commission. Hanson has been a commissioner since 2020, and was named chair by President Biden in January 2021. The full U.S. Senate will consider Hanson’s nomination later this month.
Voices of support: “Chair Hanson is a dedicated public [servant] who has thoughtfully and . . . skillfully led the [NRC] during his tenure as its chair. Throughout his time on the[NRC], he has demonstrated his commitment to ensuring the safety and the security of our nation’s use of nuclear energy,” said EPW committee chair Tom Carper (D., Del.) before the vote.
W. L. Gardner, D. J. Hoffman, W. R. Becraft,b C. W. Blue, S. K. Combs, W. K. Dagenhart, H. H. Haselton, P. H. Hayes, J. A. Moeller,c L. W. Owen, N. S. Ponte, P. M. Ryan, D. E. Schechter, C. R. Stewart, W. L. Stirling, D. J. Taylor, J. H. Whealton
Fusion Science and Technology | Volume 4 | Number 2 | September 1983 | Pages 1448-1452
Magnet Engineering | doi.org/10.13182/FST83-A23060
Articles are hosted by Taylor and Francis Online.
Conceptual and preliminary engineering design for the National RF Test Facility at Oak Ridge National Laboratory (ORNL) has been completed. The facility will comprise a single mirror configuration embodying two superconducting development coils from the ELMO Bumpy Torus Proof-of-Principle (EBT-P) program on either side of a cavity designed for full-scale antenna testing. The coils are capable of generating a 1.2-T field at the axial midpoint between the coils separated by 1.0 m. The vacuum vessel will be a stainless steel, water-cooled structure having an 85-cm-radius central cavity. The facility will have the use of a number of continuous wave (cw), radio-frequency (rf) sources at levels including 600 kW at 80 MHz and 100 kW at 28 GHz. Several plasma sources will provide a wide range of plasma environments, including densities as high as ∼5 × 1013 cm−3 and temperatures on the order of ∼10 eV. Furthermore, a wide range of diagnostics will be available to the experimenter for accurate appraisal of rf testing.