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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Reimagining nuclear materials for the future of medicine
Nuclear medicine has come a long way since Henri Becquerel first observed the penetrating energy of radioactive materials in 1896. Today, technetium-99m alone is used in more than 40 million diagnostic procedures every year—from cardiovascular imaging and bone scans to cancer detection—making it the undisputed workhorse of nuclear medicine. That single statistic tells you something important: An enormous portion of modern diagnostic medicine rests on a surprisingly narrow foundation, one built around a small number of aging research reactors that were never originally designed for continuous isotope production.
Technical Session
Wednesday, October 6, 2021|1:20–3:00PM EDT
Session Chair:
Changho Lee (ANL)
Session Organizers:
Benoit Forget (MIT)
William Wieselquist (ORNL)
Student Producer:
Thomas Folk (Univ. of Michigan)
To access the session recording, you must be logged in and registered for the meeting.
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To access paper attachments, you must be logged in and registered for the meeting.
S2 Consistent Analytic CMFD Acceleration for Method of Characteristics
1:20–1:45PM EDT
Yoshiki Oshima (Nagoya Univ.), Akio Yamamoto (Nagoya Univ.), Tomohiro Endo (Nagoya Univ.)
Paper
Implementation of Coarse Mesh Finite Difference Acceleration Scheme for Irregular Geometry
1:45–2:10PM EDT
Albert Hsieh (Univ. of Michigan), Yeon Sang Jung (ANL), Chang-ho Lee (ANL), Won Sik Yang (Univ. of Michigan)
Triangular Geometry Model for Ants Nodal Neutronics Solver
2:10–2:35PM EDT
M. Hirvensalo (VTT Technical Research Centre of Finland), A. Rintala (VTT Technical Research Centre of Finland), V. Sahlberg (VTT Technical Research Centre of Finland)
Performance and Stability of Triangle-Based Quadratic Nodal Expansion Methods With Quasi-Diffusion Approach
2:35–3:00PM EDT
M. Rizki Oktavian (Purdue Univ.), Yunlin Xu (Purdue Univ.)
