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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|Detection and Analysis
Wednesday, September 11, 2024|11:00AM–12:30PM EDT|Colonial Ballroom
Session Chair:
Tsuyoshi Kohlgruber
Alternate Chair:
Kiel S. Holliday
Session Organizer:
Jason R. Jeffries
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Sensitized 248Cm Circularly Polarized Luminescence Reveals Unique Spectroscopic Signatures
11:00–11:30AM EDT
Appie Peterson (Berkeley Lab), Jospeh A. Adewuyi (Univ. Connecticut), Joshua J. Woods (Berkeley Lab), Rebecca J. Abergel (Berkeley Lab), Gael Ung (Univ. Connecticut)
Paper
Attachment — Cm-248 CPL Presentation
The Curious Case of Pu+: An Inductively Coupled Plasma Tandem Mass Spectrometry (ICP-MS/MS) Investigation of the Energy Dependence of Pu+ Reactions with Small Molecules
11:30–11:50AM EDT
Richard M. Cox (PNNL), Kali M. Melby (PNNL), Amanda D. French (PNNL), Michael J. Rodriguez (PNNL), Micah P. Prange (PNNL), Niranjan Govind (PNNL)
Attachment
Statistical Lessons for Plutonium Signature Identification and Characterization
11:50AM–12:10PM EDT
Daniel Ries (Sandia), Adah Zhang (Sandia), Madeline Stricklin (LANL), J. Derek Tucker (Sandia)
CE-ICP-MS Investigation of the Gluconate Complexation of Plutonium in Different Oxidation States and of Other Actinides in the Presence of Calcium
12:10–12:30PM EDT
Janik Lohmann (Johannes Gutenberg Univ. Mainz), Tamara Kutyma (Johannes Gutenberg Univ. Mainz), Alexander Wiebe (Johannes Gutenberg Univ. Mainz), Tobias Reich (Johannes Gutenberg Univ. Mainz)
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