Ultrahigh Acceleration Neutral Particle Beam Driven Sails
James Benford presents his Ultrahigh Acceleration Neutral Particle Beam-Driven Sails at Space Access 2019. The Neutral Particle Beam-Driven Sails could enable an interstellar probe to alpha centauri that would be 1000 times larger and 60% of the speed of the current Starshot laser-driven proposal. Centauri Dreams had an article on the neutral beam driven sails. …