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.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
January 2026
Nuclear Technology
December 2025
Fusion Science and Technology
November 2025
Latest News
NRC grants Clinton and Dresden license renewals
Three commercial power reactors across two Illinois nuclear power plants—Constellation’s Clinton and Dresden—have had their licenses renewed for 20 more years by the Nuclear Regulatory Commission.
Radiation Protection and Shielding Division 2024 (RPSD 2024)
Technical Session
Tuesday, November 19, 2024|1:00–2:45PM EST|Longboat 1
Session Chairs:
Samuel E. Bays
Nicolas Dray (TRAD)
Session Organizer:
Michael Reichenberger
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Neutron Shielding Calculation with the ACE-FRENDY-CBZ Sequence and the VITAMIN-B7/BUGLE-B7 Group Structure
1:00–1:20PM EST
Go Chiba (Hokkaido Univ.)
Paper
On MCNP Stochastic Volume Estimation Normalization
1:20–1:40PM EST
Joel A. Kulesza (LANL)
Presentation Slides (Visible to Attendees)
To join the conversation, you must be logged in and registered for the meeting.
