ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
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!
Latest Magazine Issues
Oct 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
November 2025
Nuclear Technology
October 2025
Fusion Science and Technology
Latest News
Senate EPW Committee to hold Nieh nomination hearing
Nieh
The Senate Environment and Public Works Committee will hold a nomination hearing Wednesday for Ho Nieh, President Donald Trump’s nominee to serve as commission at the Nuclear Regulatory Commission.
Trump nominated Nieh on July 30 to serve as NRC commissioner the remainder of a term that will expire June 30, 2029, as Nuclear NewsWire previously reported.
Nieh has been vice president of regulatory affairs at Southern Nuclear since 2021, though since June 2024 he has been at the Institute of Nuclear Power Operations as a loaned executive.
A return to the NRC: If confirmed by the Senate, Nieh would be returning to the NRC after three previous stints totaling nearly 20 years.
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
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
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)
To join the conversation, you must be logged in and registered for the meeting.
