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Division Spotlight
Fusion Energy
This division promotes the development and timely introduction of fusion energy as a sustainable energy source with favorable economic, environmental, and safety attributes. The division cooperates with other organizations on common issues of multidisciplinary fusion science and technology, conducts professional meetings, and disseminates technical information in support of these goals. Members focus on the assessment and resolution of critical developmental issues for practical fusion energy applications.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NWMO chooses vendors for Canadian repository
Canada’s Nuclear Waste Management Organization has selected five companies it is to work with to design and plan the organization’s proposed deep geologic repository for spent nuclear fuel. As the owner of the project, the NWMO will be working with WSP Canada, Peter Kiewit Sons (Kiewit), Hatch Ltd., Thyssen Mining Construction of Canada, and Kinectrics.
2024 International Congress on Advances in Nuclear Power Plants (ICAPP)
Technical Session|Nuclear Power Plants
Monday, June 17, 2024|1:00–2:45PM PDT|Palm C
Session Chair:
Jacopo Buongiorno (Massachusetts Institute of Technology)
Alternate Chair:
Ling Zou (ANL)
Session Organizers:
Koroush Shirvan (MIT)
Kazuaki Kito (Hitachi-GE Nuclear Energy)
Kyoung-Ho Kang (KAERI)
Track Organizers:
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Mechanical Design Features and Construction Cost of Horizontal Compact HTGR
1:00–1:20PM PDT
Enrique Velez-Lopez (Boston Atomics), W. Robb Stewart (Boston Atomics), Koroush Shirvan (MIT)
Paper
Core Modeling of Horizontal Compact High Temperature Gas-Cooled Reactor -- Refueling Strategy and Thermo-Mechanical Performance
1:20–1:40PM PDT
L. Mazzocco (MIT), L. Cohen (MIT), J. Kang (Univ. Michigan), W.R. Stewart (Boston Atomics), E. Velez-Lopez (Boston Atomics), K. Shirvan (MIT), V. Seker (Univ. Michigan)
Primary System Thermal Hydraulic Analysis Methodology for the HC-HTGR
1:40–2:00PM PDT
Brent Hollrah (TAMU), Ling Zou (ANL), Rui Hu (ANL)
Development of the Dynamics Model of a Horizontal Compact High Temperature Gas Reactor (HC-HTGR) in Modelica
2:00–2:20PM PDT
Qicang Shen (Univ. Michigan), Farhana Farha (Univ. Michigan), Samuel Piper (Univ. Michigan), Brendan Kochunas (Univ. Michigan)
Seismic Engineering of a Horizontal, Compact High Temperature Gas Reactor
2:20–2:40PM PDT
Sai Sharath Parsi (Univ. Buffalo), Kaivalya M. Lal (Univ. Buffalo), Enrique Velez (Boston Atomics), W. Robb Stewart (Boston Atomics), Mettupalayam V. Sivaselvan (Univ. Buffalo), Koroush Shirvan (MIT), Andrew S. Whittaker (Univ. Buffalo)
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