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
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.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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
Dec 2024
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
January 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Christmas Night
Twas the night before Christmas when all through the houseNo electrons were flowing through even my mouse.
All devices were plugged in by the chimney with careWith the hope that St. Nikola Tesla would share.
Dr. Klein is a professor in the School of Nuclear Science and Engineering at Oregon State University and serves on the Board of Directors for the American Nuclear Society. He has been a member of the faculty at Oregon State University since 1985.
He was on loan from Oregon State University to the Idaho National Laboratory (INL) as Director of Educational Partnerships and served as a member of the Leadership-Management Team at INL from March 2005 to September 2009. During that time, he also held an appointment as a visiting professor at Massachusetts Institute of Technology (MIT).
Dr. Klein’s research areas include nuclear energy policy, nuclear energy systems design and analysis, radiation shielding, nuclear nonproliferation, safeguards and security, and space and fusion energy systems. He has authored more than 125 technical publications and is the editor for the international ANS publication Nuclear Technology
He received a B.S. in nuclear engineering from Pennsylvania State University and his M.S. and Ph.D. in nuclear engineering from the University of Wisconsin.
Dr. Klein has been a member of the American Nuclear Society since 1984 and active in the Aerospace Nuclear Science & Technology Division, as well as the Education, Training & Workforce Development Division. He currently is a member of the National Nuclear Accrediting Board for the Institute for Nuclear Power Operations and the Board of Directors for the Foundation for Nuclear Studies.
Read Nuclear News from July 2016 for more on Andy
Last modified October 2, 2018, 10:58am CDT