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.
Division Spotlight
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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
Mar 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
X-energy, Dow apply to build an advanced reactor project in Texas
Dow and X-energy announced today that they have submitted a construction permit application to the Nuclear Regulatory Commission for a proposed advanced nuclear project in Seadrift, Texas. The project could begin construction later this decade, but only if Dow confirms “the ability to deliver the project while achieving its financial return targets.”
International High-Level Radioactive Waste Management 2022 Speaker
Tito Bonano is currently Principal Advisor, Nuclear Fuel Cycle Programs at NAC International, Inc. He has nearly 40 years of experience in the nuclear energy fuel cycle, particularly in nuclear waste management. At Sandia National Laboratories, until his retirement in December 2021, Tito was a senior manager leading a multidisciplinary organization conducting R&D projects in both the front end and back end of the nuclear fuel cycle. He played key roles in the initial NRC projects to develop their performance assessment capabilities, the WIPP program, and was a member of the OCRWM leadership team that developed the License Application for the Yucca Mountain Repository, first as licensing manager for the Lead Laboratory for Repository Systems and the subsequently as the Lead Laboratory’s senior program manager.
Based on his own experiences working in the WIPP and Yucca Mountain programs, Tito has had a keen interest in the intersection between the physical sciences and engineering and the policy, social and economic issues related to nuclear energy and nuclear waste management. He was co-founder and co-director of the joint University of Oklahoma – Sandia National Laboratories Center for Energy, Security and Society established in 2013 following several decades of collaborations between the two institutions.
Tito is the winner of two Secretary of Energy Achievement Awards in 2018 and in 2021, and of two Great Minds in STEM’s Hispanic Engineer Awards: Entrepreneur of the Year in 2000 and Lifetime Achievement Award– National Laboratory in 2020.
Tito’s degrees in chemical engineering include a B.S. from the University Puerto Rico-Mayaguez, and M.S. and Ph.D. from Clarkson University.
Last modified September 12, 2022, 7:50am MST
