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
Fusion Energy
This division promotes the development and timely introduction of fusion energy as a sustainable energy source with favorable economic, environmental, and safety attributes. The division cooperates with other organizations on common issues of multidisciplinary fusion science and technology, conducts professional meetings, and disseminates technical information in support of these goals. Members focus on the assessment and resolution of critical developmental issues for practical fusion energy applications.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
TEPCO releases initial analysis of Fukushima-2 fuel debris sample
Tokyo Electric Power Company has released the results of its initial analysis of a sample of nuclear fuel debris from Unit 2 of Japan’s damaged Fukushima Daiichi nuclear power plant. The sample, which measured around 5mm by 4mm and totaled 0.187 grams, was taken from the floor of the reactor pedestal during a second trial removal of fuel debris conducted in April.
Michael Corradini has been a member of the American Nuclear Society for over 35 years. He is a member of the Thermal Hydraulics Division and the Nuclear Installations Safety Division. He is also an ANS Fellow.
He is currently a distinguished professor of Nuclear Engineering and Engineering Physics at the University of Wisconsin-Madison, and Director of the Wisconsin Energy Institute (WEI). He served from 1995 to 2001 as Associate Dean for the College of Engineering and as Chair of Engineering Physics from 2001-2011.
Corradini is widely published in areas related to vapor explosion phenomena, jet spray dynamics, and transport phenomena in multiphase systems.
In 1998, he was elected to the National Academy of Engineering. He was also served as a presidential appointee as the Chairman of the Nuclear Waste Technical Review Board in 2002 and 2003. From 2004-2008, he served as a board member of the Institute of Nuclear Power Operations (INPO) National Accreditation Board for Nuclear Training. In 2006, he was appointed to the NRC Advisory Committee on Reactor Safeguards and was elected to the National Council on Radiation Protection. Most recently, he was appointed Chair of the Scientific Advisory Committee to the French Atomic Energy Agency.
He received a BS Mechanical Engineering from Marquette University, Milwaukee WI, a MS Nuclear Engineering from Massachusetts Institute of Technology, and earned a PhD in Nuclear Engineering from Massachusetts Institute of Technology. From 1978-81 he served as a member of technical staff of Sandia National Laboratories.
Read Nuclear News from July 2012 for more on Michael.