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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Ho Nieh nominated to the NRC
Nieh
President Trump recently nominated Ho Nieh for the role of commissioner in the Nuclear Regulatory Commission through the remainder of a term that will expire June 30, 2029.
Nieh has been the vice president of regulatory affairs at Southern Nuclear since 2021, though he is currently working as a loaned executive at the Institute of Nuclear Power Operations, where he has been for more than a year.
Nieh’s experience: Nieh started his career at the Knolls Atomic Power Laboratory, where he worked primarily as a nuclear plant engineer and contributed as a civilian instructor in the U.S. Navy’s Nuclear Power Program.
From there, he joined the NRC in 1997 as a project engineer. In more than 19 years of service at the organization, he served in a variety of key leadership roles, including division director of Reactor Projects, division director of Inspection and Regional Support, and director of the Office of Nuclear Reactor Regulation.
Thomas W. Phillips, Robert E. Howe
Nuclear Science and Engineering | Volume 69 | Number 3 | March 1979 | Pages 375-377
Technical Paper | doi.org/10.13182/NSE79-A19955
Articles are hosted by Taylor and Francis Online.
The total neutron cross section of 241Am was determined from transmission data obtained at the Lawrence Livermore Laboratory 100-MeV electron Linac for the neutron energy range from 0.5 to 25 MeV Neutron energies were measured using the time-of-flight technique. The transmission of a 12C sample was measured simultaneously to test the precision of this experiment. The measured 241Am cross section is compared with the evaluated data files, and discrepancies are noted.
