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 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
Latest Magazine Issues
Jul 2026
Jan 2026
2026
Latest Journal Issues
Nuclear Science and Engineering
August 2026
Nuclear Technology
Fusion Science and Technology
Latest News
First commercial nuclear satellite launched on SpaceX mission
On July 7, SpaceX launched Transporter-17, a smallsat rideshare mission containing 81 payloads. One of the payloads was the Betavoltaic Orbital High-Reliability (BOHR) satellite developed by City Labs.
According to the company, BOHR is “the world’s first commercial nuclear-powered satellite and first nuclear CubeSat.” The spacecraft also broke new ground in the regulatory process for launch approval for commercial nuclear projects.
Technology of Fusion Energy (TOFE)
Technical Session
Tuesday, June 14, 2022|1:00–2:45PM PDT|Huntington B/C
Session Chair:
Tim D. Bohm (Univ. Wisconsin, Madison)
Alternate Chair:
Paul W. Humrickhouse
Session Organizer:
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Status of Design Activities of the DEMO Helium Cooled Pebble Bed Breeding Blanket in Europe
Guangming Zhou (Karlsruhe Institute of Technology), Francisco A. Hernandez (EUROfusion Programme Management Unit & Karlsruhe Institute of Technology (KIT)), Jarir Aktaa (Karlsruhe Institute of Technology ), David Alonso (ESTEYCO), Frederik Arbeiter (Karlsruhe Institute of Technology ), Lorenzo V. Boccaccini (Karlsruhe Institute of Technology ), Ion Cristescu (Karlsruhe Institute of Technology ), Antonio Froio (Politecnico di Torino), Christophe Garnier (CEA), Mathias Jetter (Karlsruhe Institute of Technology ), Xue Z. Jin (Karlsruhe Institute of Technology ), Marc Kamlah (Karlsruhe Institute of Technology ), Béla Kiss (Budapest University of Technology and Economics (BME)), Christina Koehly (Karlsruhe Institute of Technology ), Christine Klein (Karlsruhe Institute of Technology ), Ivan A. Maione (Karlsruhe Institute of Technology ), Luis Maqueda (ESTEYCO), Carlos Moreno (CIEMAT), Ivo Moscato (University of Palermo & EUROfusion Programme Management Unit), Iole Palermo (CIEMAT), Jin H. Park (Karlsruhe Institute of Technology ), Volker Pasler (Karlsruhe Institute of Technology ), Dario Passafiume (Karlsruhe Institute of Technology ), Pavel Pereslavtsev (Karlsruhe Institute of Technology ), Anoop Retheesh (Karlsruhe Institute of Technology ), Álvaro Yáñez (ESTEYCO)
Paper
Tritium Breeding and Nuclear Heating Evaluation of Solid Breeder Concepts
Felipe S. Novais (Univ. Tennessee, Knoxville), Nicholas R. Brown (Univ. Tennessee, Knoxville), G. Ivan Maldonado (Univ. Tennessee, Knoxville)
Calibration of a Mesoscale Tritium Transport Model for Ceramic Breeder Materials in TMAP8 Using Experimental Data
Pierre-Clement A. Simon (INL), Paul W. Humrickhouse (ORNL), Alexander D. Lindsay (INL), Masashi Shimada (INL)
Reference