activity
20082025
most citedA terrestrial planet candidate in a temperate orbit around Proxima Centauri

1.3k citations · 4.4k across the 53 of their papers we have counts for

collaborators

51 papers

astro-ph.EP2025★ 1 cited

Destruction of "Peas in a Pod?" A Candidate Multi-planet System Around the Nearby, Bright Star, HD208487

Rafael I. Rubenstein, James S. Jenkins, Pablo A. Peña R. +15

We re-investigate the HD208487 system to test the reality of the proposed HD208487c world. We also search for additional companions using applied Bayesian statistics and 15+ years…

astro-ph.EP2022★ 13 cited

A dense mini-Neptune orbiting the bright young star HD 18599

Jose I. Vines, James S. Jenkins, Zaira Berdiñas +23

Very little is known about the young planet population because the detection of small planets orbiting young stars is obscured by the effects of stellar activity and fast rotation…

astro-ph.EP2020★ 28 cited

Search for Nearby Earth Analogs. III. Detection of ten new planets, three planet candidates, and confirmation of three planets around eleven nearby M dwarfs

Fabo Feng, Stephen A. Shectman, Matthew S. Clement +10

Earth-sized planets in the habitable zones of M dwarfs are good candidates for the study of habitability and detection of biosignatures. To search for these planets, we analyze all…

astro-ph.EP2020★ 25 cited

The Magellan/PFS Exoplanet Search: A 55-day period dense Neptune transiting the bright () star HD 95338

Matías R. Díaz, James S. Jenkins, Fabo Feng +14

We report the detection of a transiting, dense Neptune planet candidate orbiting the bright () K0.5V star HD 95338. Detection of the 55-day periodic signal comes from the an…

astro-ph.EP2019★ 27 cited

GJ357: A low-mass planetary system uncovered by precision radial-velocities and dynamical simulations

James S. Jenkins, Francisco J. Pozuelos, Mikko Tuomi +5

We report the detection of a new planetary system orbiting the nearby M2.5V star GJ357, using precision radial-velocities from three separate echelle spectrographs, HARPS, HiRES, a…

astro-ph.EP2019★ 75 cited

Detection of the nearest Jupiter analog in radial velocity and astrometry data

Fabo Feng, Guillem Anglada-Escudé, Mikko Tuomi +4

The presence of Jupiter is crucial to the architecture of the Solar System and models underline this to be a generic feature of planetary systems. We find the detection of the diff…