The papers on the SPARC reactor seem to be here: https://www.cambridge.org/core/journals/journal-of-plasma-physics/collections/status-of-the-sparc-physics-basi

The papers on the SPARC reactor seem to be here: https://www.cambridge.org/core/journals/journal-of-plasma-physics/collections/status-of-the-sparc-physics-basis https://www.cambridge.org/core/journals/journal-of-plasma-ph...