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
2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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
Sep 2024
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
November 2024
Nuclear Technology
Fusion Science and Technology
October 2024
Latest News
Bipartisan nuclear waste bill introduced in U.S. House
U.S. representatives Mike Levin (D., Calif.) and August Pfluger (R., Texas) have introduced the bipartisan Nuclear Waste Administration Act of 2024, which would establish an independent agency to manage the country’s nuclear waste.
In addition to establishing a new, single-purpose administration to manage the back end of the nuclear fuel cycle, the bill would direct a consent-based siting process for nuclear waste facilities and ensure reliable funding for managing nuclear waste by providing access to the Nuclear Waste Fund. According to Pfluger and Levin, the bill’s provisions are in line with recommendations from the Blue Ribbon Commission on America’s Nuclear Future.
Advanced Reactor Safety (ARS) SPeaker
Dennis is a Consulting Engineer in GE Hitachi (GEH) Nuclear Energy, with over 42 years of Risk and Safety Analysis experience and 18 years at GEH. He technically oversees the PRAs for the BWRX-300, Versatile Test Reactor (VTR), and Natrium Reactors, and was the Technical Lead for the UK ABWR and PRISM PRAs. Prior to working for GEH, Dennis worked for 10 years as a nuclear utility PRA Engineer (Duke and San Onofre) and 14 years as a contractor/consultant. Dennis has authored or co-authored more than 150 publications, including the recently issued IAEA Safety Report 96 on Multi-unit PRA, and is currently supporting the development of an IAEA TECDOC on Multi-Hazard Assessments.
Dennis is being inducted into 2024 class of the National Academy of Engineering. Dennis is the ANS-Chairman of the ANS/ASME Joint Committee on Nuclear Risk Management (JCNRM), is a member of the ANS Standards Board, and has supported PRA standard development since 1999. Dennis was awarded the ANS Theos “Tommy” Thompson award for outstanding contributions to the field of nuclear reactor safety, October 2020, and is an ANS Fellow. Dennis received his MS and BS in Nuclear Engineering from University of Florida.
Last modified April 2, 2024, 6:03am PDT
