1. Mechanical Packing of Spherical Particles
2. Hellwig, C., Heimgartner, P., Tomita, Y., Kono, S., 2003. Sphere-pac filling for irradiation tests of the FUJI project. In: Proceedings of the Global 2003, pp.1348–1353, New Orleans, LA.
3. Shigetome, Y., Kono, S., Hellwig, C., Heimgartner, P., 2003. Vipac fuel fabrication for irradiation tests of the FUJI project. In: Proceedings of the Global 2003, November 16–20, 2003, New Orleans, LA.
4. AC-3-irradiation test of sphere-pac and pellet (U,Pu)C fuel in the US Fast Flux Test Facility
5. FUJI: A Comparative Irradiation Test with Pellet, Sphere-Pac, and Vipac Fuels