| dc.contributor.author | Wittenmyer, R. | |
| dc.contributor.author | Tinney, C.G. | |
| dc.contributor.author | O'Toole, S. | |
| dc.contributor.author | Jones, H.R.A. | |
| dc.contributor.author | Butler, R.P. | |
| dc.contributor.author | Carter, B.D. | |
| dc.contributor.author | Bailey, J. | |
| dc.date.accessioned | 2011-03-16T13:30:50Z | |
| dc.date.available | 2011-03-16T13:30:50Z | |
| dc.date.issued | 2011 | |
| dc.identifier.citation | Wittenmyer , R , Tinney , C G , O'Toole , S , Jones , H R A , Butler , R P , Carter , B D & Bailey , J 2011 , ' On the frequency of Jupiter analogs ' , The Astrophysical Journal , vol. 727 , no. 2 , pp. 102-118 . https://doi.org/10.1088/0004-637X/727/2/102 | |
| dc.identifier.issn | 0004-637X | |
| dc.identifier.other | dspace: 2299/5485 | |
| dc.identifier.uri | http://hdl.handle.net/2299/5485 | |
| dc.description | ‘In these times, during the rise in the popularity of institutional repositories, the Society does not forbid authors from depositing their work in such repositories. However, the AAS regards the deposit of scholarly work in such repositories to be a decision of the individual scholar, as long as the individual's actions respect the diligence of the journals and their reviewers.’ Original article can be found at: http://iopscience.iop.org/ Copyright American Astronomical Society | |
| dc.description.abstract | The Anglo-Australian Planet Search has now accumulated 12 years of radial-velocity data with long-term instrumental precision better than 3 m s-1. In this paper, we expand on earlier simulation work, to probe the frequency of near-circular, long-period gas-giant planets residing at orbital distances of 3-6 AU-the so-called Jupiter analogs. We present the first comprehensive analysis of the frequency of these objects based on radialvelocity data. We find that 3.3% of stars in our sample host Jupiter analogs; detailed, star-by-star simulations show that no more than 37% of stars host a giant planet between 3 and 6 AU. | en |
| dc.format.extent | 2486394 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | The Astrophysical Journal | |
| dc.subject | planetary systems | |
| dc.subject | techniques | |
| dc.subject | radial velocities | |
| dc.title | On the frequency of Jupiter analogs | en |
| dc.contributor.institution | School of Physics, Astronomy and Mathematics | |
| dc.contributor.institution | Science & Technology Research Institute | |
| dc.contributor.institution | Centre for Astrophysics Research | |
| dc.description.status | Peer reviewed | |
| rioxxterms.versionofrecord | 10.1088/0004-637X/727/2/102 | |
| rioxxterms.type | Journal Article/Review | |
| herts.preservation.rarelyaccessed | true | |
