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 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Jan 2026
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
February 2026
Nuclear Technology
December 2025
Fusion Science and Technology
November 2025
Latest News
Radium sources yield cancer-fighting Ac-225 in IAEA program
The International Atomic Energy Agency has reported that, to date, 14 countries have made 14 transfers of disused radium to be recycled for use in advanced cancer treatments under the agency’s Global Radium-226 Management Initiative. Through this initiative, which was launched in 2021, legacy radium-226 from decades-old medical and industrial sources is used to produce actinium-225 radiopharmaceuticals, which have shown effectiveness in the treatment of patients with breast and prostate cancer and certain other cancers.
Advances in Thermal Hydraulics (ATH 2022)
Technical Session
Wednesday, June 15, 2022|10:15AM–12:00PM PDT|Redondo
Session Chair:
Minghui Chen
Alternate Chair:
Qiuping Lv
Session Organizer:
W. David Pointer
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Modeling of a Nitrate Salt Natural Circulation Loop
Sheng Zhang (Univ. Michigan), Xiaodong Sun (Univ. Michigan)
Paper
Numerical Methodology for Design and Evaluation of Natural Circulation Systems for MSR Applications
J.S. Narváez Arrúa (Politecnico di Milano), A. Cammi (Politecnico di Milano), S. Lorenzi (Politecnico di Milano), P.R. Rubiolo (Univ. Grenoble Alpes)
Determination of Aspect Ratio Influence on Flow and Heat Transfer Behavior in Twisted Elliptical Tubes for Molten Salt Applications
S. Tutwiler (Virginia Commonwealth Univ.), Lane B. Carasik (Virginia Commonwealth Univ.), Dillon R. Shaver (ANL)
Numerical Investigation of Cartridge Heater Performance Applied to the FASTR Main Heater for Molten Chloride Salts
Nolan Goth (ORNL), Thien Nguyen (ORNL), Kevin Robb (ORNL), Ethan Kappes (ORNL)
Investigating Thermal Hydraulics Performance of a New Test Section Designed for the LSTL FLiNaK Using CFD
Ethan Kappes (ORNL), Thien Duy Nguyen (ORNL), Kevin Robb (ORNL)
To join the conversation, you must be logged in and registered for the meeting.