348 citations · 491 across the 3 of their papers we have counts for
3 papers
astro-ph2005★ 348 cited
Vegetation's Red Edge: A Possible Spectroscopic Biosignature of Extraterrestrial Plants
Sara Seager, Edwin L. Turner, Justin Schafer +1
Earth's deciduous plants have a sharp order-of-magnitude increase in leaf reflectance between approximately 700 and 750 nm wavelength. This strong reflectance of Earth's vegetation…
astro-ph2005★ 127 cited
Evidence for Planet-Planet Scattering in Upsilon Andromedae
Eric B. Ford, Verene Lystad, Frederic A. Rasio
Doppler spectroscopy has detected 136 planets around nearby stars. A major puzzle is why their orbits are highly eccentric, while all planets in our Solar System are on nearly circ…
astro-ph2004★ 16 cited
Choice of Observing Schedules for Astrometric Planet Searches
Eric B. Ford
The Space Interferometry Mission (SIM) will make precise astrometric measurements that can be used to detect planets around nearby stars. Since observational time will be extremely…