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
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Apr 2026
Jan 2026
Latest Journal Issues
Nuclear Science and Engineering
May 2026
Nuclear Technology
February 2026
Fusion Science and Technology
Latest News
India’s PFBR attains criticality at last
Prime Minister Narendra Modi proclaimed it “a proud moment for India” when on April 6 the 500-MWe, sodium-cooled Prototype Fast Breeder Reactor (PFBR) achieved initial criticality. This milestone, which comes some 22 years after the continually delayed PFBR project began, marks India’s entrance into the second stage of its three-stage nuclear program, which has the ultimate goal of supporting the country’s nuclear power program with its significant thorium reserves.
Advances in Nuclear Nonproliferation Technology and Policy Conference (ANTPC 2023)
Technical Session
Tuesday, November 14, 2023|10:00–11:45AM EST|Lincoln East
Session Chair:
Nathan Shoman (Sandia)
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Developing a Digital Twin of a TRUEX Extraction Process that Enables Non-proliferation and Safeguards Monitoring Through Optical Spectroscopy and Machine Learning
10:00–10:20AM EST
Justin T. Cooper (INL), Addyson Barnes (INL), Ramedy Flores (INL), Katherine Wilsdon (INL), Ashley Shields (INL)
Paper
Nuclear Forensics Methodology Development for Discriminating Plutonium out of Regulatory Control
10:20–10:40AM EST
Patrick O'Neal (TAMU), Sunil S. Chirayath (TAMU)
To join the conversation, you must be logged in and registered for the meeting.