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
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
Aug 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
September 2025
Nuclear Technology
Fusion Science and Technology
August 2025
Latest News
Startup looks to commercialize inertial fusion energy
Another startup hoping to capitalize on progress the Department of Energy’s Lawrence Livermore National Laboratory has made in realizing inertial fusion energy has been launched. On August 27, San Francisco–based Inertia Enterprises, a private fusion power start-up, announced the formation of the company with the goal of commercializing fusion energy.
Technical Session|Deterministic Transport Methods and Applications
Wednesday, April 30, 2025|10:00–11:40AM MDT|Lawrence A
Session Chair:
Ben Collins (Veracity Nuclear)
Alternate Chair:
Jean Ragusa (TAMU)
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Continuous-Energy Deterministic Neutron-Transport Calculation Method Featuring Full Energy-domain Coupling and Function Expansion
10:00–10:25AM MDT
Haopo Liu (Xi’an Jiaotong Univ.), Yunzhao Li (Xi’an Jiaotong Univ.), Xiaoyu Wen (Xi’an Jiaotong Univ.), Hongchun Wu (Xi’an Jiaotong Univ.), Liangzhi Cao (Xi’an Jiaotong Univ.), Wei Shen (Conexus Nuclear Inc.)
Paper
OpenSn: A Massively Parallel, Open-Source Simulation Environment for Discrete-Ordinate Radiation Transport
10:25–10:50AM MDT
David Andrs (Sawtooth Simulations LLC), Pablo Garcia (TAMU), Zach Hardy (LANL), Daryl Hawkins (TAMU), Jim Morel (TAMU), Jean Ragusa (TAMU), Jason Rodriguez (TAMU)
Survey and Initial Results of Quantum Algorithms for Solving Neutronics Equations
10:50–11:15AM MDT
Lincoln A. Johnston (Univ. Michigan), Jeanie Y. Qi (Univ. Michigan), Brian C. Kiedrowski (Univ. Michigan)
QUANTRA: An Efficient Tool for Neutron Transport Calculations Using Quantum-Inspired and Traditional Approaches
11:15–11:40AM MDT
Mohamed Lahdour (Khalifa Univ.), Khurrum Saleem Chaudri (Khalifa Univ.), Mohammad Alrwashdeh (Khalifa Univ.), Saeed A. Alameri (Khalifa Univ.)
To join the conversation, you must be logged in and registered for the meeting.
