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astro-ph.IM2026
Science from the In Situ Exploration of the Proxima Centauri System
T. Marshall Eubanks, Jean Schneider, Bruce Bills +11
In the future interstellar exploration at near-relativistic speeds will be possible using beamed energy laser propulsion. With this, spacecraft as small as gm mass picospacecraft b…
astro-ph.IM2023
Timing relationships and resulting communications challenges in relativistic travel
David Messerschmitt, Ian Morrison, Thomas Mozdzen +1
Communications to and from a spacecraft undertaking launch-landing interstellar travel at near light speed faces significant challenges. Photon-based communication is significantly…