Pressure amplification in single-stage gas launchers via Mach-stem formation. - Dias, B.; Doherty, R. L.; Shadbolt, J.; Beltrán, V.; Escauriza, E.; Chapman, D. J.; Eakins, D. E.; Rack, A.; Doyle, H. W.; Gorman, M. G. (Journal of Applied Physics, 2026)