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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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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Nuclear Science and Engineering
September 2025
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October 2025
Latest News
Empowering the next generation: ANS’s newest book focuses on careers in nuclear energy
A new career guide for the nuclear energy industry is now available: The Nuclear Empowered Workforce by Earnestine Johnson. Drawing on more than 30 years of experience across 16 nuclear facilities, Johnson offers a practical, insightful look into some of the many career paths available in commercial nuclear power. To mark the release, Johnson sat down with Nuclear News for a wide-ranging conversation about her career, her motivation for writing the book, and her advice for the next generation of nuclear professionals.
When Johnson began her career at engineering services company Stone & Webster, she entered a field still reeling from the effects of the Three Mile Island incident in 1979, nearly 15 years earlier. Her hiring cohort was the first group of new engineering graduates the company had brought on since TMI, a reflection of the industry-wide pause in nuclear construction. Her first long-term assignment—at the Millstone site in Waterford, Conn., helping resolve design issues stemming from TMI—marked the beginning of a long and varied career that spanned positions across the country.
Technical Session
Thursday, September 29, 2022|3:50–5:55PM PDT|Harbor
Session Chair:
Amalia Chambon (Technical University of Denmark)
Alternate Chair:
Davide Bozzato (CERN)
Session Organizer:
Thomas M. Miller (ORNL)
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LHC 2021 Pilot Beam Preparation: FLUKA Monte Carlo Simulations and Operational Radiation Protection Aspects
3:50–4:15PM PDT
Davide Bozzato (Karlsruher Institut für Technologie), Robert Froeschl (CERN)
Paper
Monte Carlo Study of an Electron-Based Neutron Source for Bragg Edge Imaging
4:15–4:40PM PDT
Mahdi Bakhtiari (Pohang Univ. Science and Technology), Nam-Suk Jung (Pohang Accelerator Laboratory), Wooyong Um (Pohang Univ. Science and Technology), Hee-Seock Lee (Pohang Univ. Science and Technology)
Radiation Shielding Analysis for the PIP-II Linac at Fermilab
4:40–5:05PM PDT
Igor Rakhno (Fermi Nat'l Accelerator Laboratory), Nikolai Mokhov (Fermi Nat'l Accelerator Laboratory), Igor Tropin (Fermi Nat'l Accelerator Laboratory), Sergei Striganov (Fermi Nat'l Accelerator Laboratory), Yury Eidelman (RadiaSoft)
Optimization Studies for the Long-Baseline Neutrino Facility at Fermilab
5:05–5:30PM PDT
Igor Rakhno (Fermi Nat'l Accelerator Laboratory), Nikolai Mokhov (Fermi Nat'l Accelerator Laboratory), Igor Tropin (Fermi Nat'l Accelerator Laboratory), Sergei Striganov (Fermi Nat'l Accelerator Laboratory)
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