The stability of tightly-packed, evenly-spaced systems of Earth-mass planets orbiting a Sun-like star

Autor: Alysa Obertas, Daniel Tamayo, Christa Van Laerhoven

Publikováno v: Icarus. 293:52-58

Many of the multi-planet systems discovered to date have been notable for their compactness, with neighbouring planets closer together than any in the Solar System. Interestingly, planet-hosting stars have a wide range of ages, suggesting that such c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f5cd43340faa1d23a49fe99dc2df6df
https://doi.org/10.1016/j.icarus.2017.04.010

Volcanism and outgassing of stagnant-lid planets: Implications for the habitable zone

Autor: T. Van Hoolst, Attilio Rivoldini, Lena Noack

Publikováno v: Physics of the Earth and Planetary Interiors. 269:40-57

Rocky exoplanets are typically classified as potentially habitable planets, if liquid water exists at the surface. The latter depends on several factors like the abundance of water but also on the amount of available solar energy and greenhouse gases

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::acc08f3834fa795533872871d72821bd
https://doi.org/10.1016/j.pepi.2017.05.010

Discovering New Worlds: A review of signal processing methods for detecting exoplanets from astronomical radial velocity data [Applications Corner]

Autor: James S. Jenkins, Muhammad Salman Khan, Néstor Becerra Yoma

Publikováno v: IEEE Signal Processing Magazine. 34:104-115

Exoplanets, short for extra solar planets, are planets outside our solar system. They are objects with masses fewer than around 15 Jupiter-masses that orbit stars other than the sun. They are small enough so they cannot burn deuterium in their cores,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11e12922bf03a9fdc049bd50856199ad
https://doi.org/10.1109/msp.2016.2617293

A Neptune-sized transiting planet closely orbiting a 5–10-million-year-old star

Autor: David R. Ciardi, Ann Marie Cody, Scott A. Barenfeld, Ian J. M. Crossfield, Andrew W. Howard, Erik A. Petigura, Howard Isaacson, Charles Beichman, Lynne A. Hillenbrand, Sasha Hinkley, Trevor J. David, John M. Carpenter, Joshua E. Schlieder

Publikováno v: Nature. 534:658-661

Theories of the formation and early evolution of planetary systems postulate that planets are born in circumstellar disks, and undergo radial migration during and after dissipation of the dust and gas disk from which they formed. The precise ages of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2279516967edc4787ac40e1d6972d0b3
https://doi.org/10.1038/nature18293

The host stars ofKepler's habitable exoplanets: superflares, rotation and activity

Autor: Chloe E. Pugh, D. J. A. Brown, Anne-Marie Broomhall, Mikkel N. Lund, Don Pollacco, Hugh P. Osborn, David J. Armstrong

Publikováno v: Armstrong, D J, Pugh, C E, Broomhall, A-M, Brown, D J A, Lund, M N, Osborn, H P & Pollacco, D L 2016, ' The host stars of Kepler's habitable exoplanets : superflares, rotation and activity ', Royal Astronomical Society. Monthly Notices, vol. 455, no. 3, pp. 3110-3125 . https://doi.org/10.1093/mnras/stv2419

We embark on a detailed study of the lightcurves of Keplers most Earth-like exoplanet host stars using the full length of Kepler data. We derive rotation periods, photometric activity indices, flaring energies, mass loss rates, gyrochronological ages

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::334aaa319cc37b938888f5a645a82b9f
https://doi.org/10.1093/mnras/stv2419