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
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
Meeting Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
July 2025
Fusion Science and Technology
Latest News
The when, where, why, and how of RIPB design
The American Nuclear Society’s Risk-informed, Performance-based Principles and Policy Committee (RP3C) held another presentation in its monthly Community of Practice (CoP) series.
Watch the full webinar here.
Visit Web Site
The Krell Institute, a 501(c)(3) corporation, manages three Ph.D. fellowships for the U.S. Department of Energy that provide payment of full tuition and required fees at any U.S. accredited university, a generous yearly stipend, an annual professional development allowance which can be used for academic needs as well, a research practicum at a national laboratory and more.
The Department of Energy Computational Science Graduate Fellowship is for students pursuing doctoral degrees in fields that use high-performance computing to solve problems in science, engineering, mathematics, and computer science. The DOE CSGF program is open to U.S. citizens or lawful permanent residents that are senior undergraduates or students in their first year of doctoral study and is renewable for up to four years.
The Department of Energy National Nuclear Security Administration Stewardship Science Graduate Fellowship supports students pursuing their Ph.D. in areas of interest to stewardship science, such as properties of materials under extreme conditions and hydrodynamics, nuclear science, or high energy density physics. The fellowship is open to U.S. citizens who are senior undergraduates or students in their first or second year of graduate study and is renewable for up to four years.
The Department of Energy National Nuclear Security Administration Laboratory Residency Graduate Fellowship supports U.S. citizens in their second year or later pursuing a Ph.D. in fields of study that address complex science and engineering problems relevant to the stewardship of the nation’s nuclear stockpile. DOE NNSA LRGF fellows will work and study in residence at one or more of four approved DOE NNSA facilities for a minimum of two 12-week periods. The fellowship is renewable for up to four years.
For more information visit: https://www.krellinst.org/program-management
Join one of the manned informal booth times slots below. Talk directly to recruiters from Krell Institute and ask questions about the organization and positions available.
Thursday, April 8
2:00 - 4:00 PM EST - Ph.D. Fellowship Opportunities Visit Booth
Friday, April 9
11:00 - 1:00 PM EST - Ph.D. Fellowship Opportunities Visit Booth
4:00 - 6:00 PM EST - Ph.D. Fellowship Opportunities Visit Booth
Saturday, April 10
11:00 - 1:00 PM EST - Ph.D. Fellowship OpportunitiesVisit Booth
Click here to see Krell Institute publication DEIXIS Magazine
Click here to see Krell Institute publication Stewardship Science
