336 citations
- University of BergenNO9 papers
- Center for Astrophysics Harvard & SmithsonianUS2 papers
- U.S. National Science FoundationUS2 papers
- Arcetri Astrophysical ObservatoryIT1 paper
- Archer (Norway)NO1 paper
- Association of Universities for Research in AstronomyUS1 paper
- Clemson UniversityUS1 paper
- Forschungs- und Technologietransfer (Austria)AT1 paper
- Haukeland University HospitalNO1 paper
- Institut de Planétologie et d'Astrophysique de GrenobleFR1 paper
- Lawrence Livermore National LaboratoryUS1 paper
- Linköping UniversitySE1 paper
4 papers · 1 filter
Radiative Thrusters on Close-in Extrasolar Planets
Daniel Fabrycky
The atmospheres of close-in extrasolar planets absorb most of the incident stellar radiation, advect this energy, then reradiate photons in preferential directions. Those photons c…
Discovery of an extended debris disk around the F2V star HD 15745
Paul Kalas, Gaspard Duchene, Michael P. Fitzgerald +1
Using the Advanced Camera for Surveys aboard the Hubble Space Telescope, we have discovered dust-scattered light from the debris disk surrounding the F2V star HD 15745. The circums…
Constraints on Extrasolar Planet Populations from VLT NACO/SDI and MMT SDI and Direct Adaptive Optics Imaging Surveys: Giant Planets are Rare at Large Separations
Eric L. Nielsen, Laird M. Close, Beth A. Biller +2
We examine the implications for the distribution of extrasolar planets based on the null results from two of the largest direct imaging surveys published to date. Combining the mea…
Infrared High-Resolution Spectroscopy of Post-AGB Circumstellar Disks. I. HR 4049 - The Winnowing Flow Observed?
Kenneth H. Hinkle, Sean D. Brittain, David L. Lambert
High-resolution infrared spectroscopy in the 2.3-4.6 micron region is reported for the peculiar A supergiant, single-lined spectroscopic binary HR 4049. Lines from the CO fundament…