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.
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
2021 Student Conference
April 8–10, 2021
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!
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Nuclear Science and Engineering
Fusion Science and Technology
Don't forget to vote!
The 2021 ANS Election is open. This is your chance to help shape the future of your Society.
All ANS members were sent an email on February 22 with a unique username and password from Survey & Ballot Systems (SBS). If you did not receive this email or you do not have your election login information, please go to directvote.net/ANS, enter your email address that is on file with ANS, and your election login information will be emailed to you.
Item ID: 690054
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The map shows the location of every commercial power reactor in the United States that is operable, under construction, or ordered as of March 31, 2019. Tabular information includes each reactor's generating capacity (in Net MWe), design type, date of commercial operation (actual or expected), and reactor supplier.
The 2019 U.S. map contains information never before shown on the Nuclear News maps: The current license expiration date for every operating U.S. reactor. Whether a reactor is destined for premature closure or for decades of carbon-free generation, seeing at a glance how many years of licensed operation are available to a reactor today can provide some perspective on the owner’s plans.