Cryogenic Superconducting Antimatter Penning Trap Model

Underwrite 4.2 Kelvin superconducting Penning-Malmberg traps storing 10^15 positrons in rotating wall non-neutral plasma clouds with 1-year containment lifetimes under ultra-high vacuum (delivering energy densities 10 billion times higher than chemical fuels for interstellar flyby propulsion). Model antimatter research & propulsion sales ($450M/yr), and 20-yr IRR.