Matches in SemOpenAlex for { <https://semopenalex.org/work/W2793768801> ?p ?o ?g. }
- W2793768801 endingPage "5644" @default.
- W2793768801 startingPage "5639" @default.
- W2793768801 abstract "Despite the identification of a great number of Jupiter-like and Earth-like planets at close-in orbits, the number of ‘hot Neptunes’ – the planets with 0.6–18 times of Neptune mass and orbital periods less than 3 d – turned out to be very small. The corresponding region in the mass-period distribution was assigned as the ‘short-period Neptunian desert’. The common explanation of this fact is that the gaseous planet with few Neptune masses would not survive in the vicinity of host star due to intensive atmosphere outflow induced by heating from stellar radiation. To check this hypothesis, we performed numerical simulations of atmosphere dynamics for a hot Neptune. We adopt the previously developed self-consistent 1D model of hydrogen-helium atmosphere with suprathermal electrons accounted. The mass-loss rates as a function of orbital distances and stellar ages are presented. We conclude that the desert of short-period Neptunes could not be entirely explained by evaporation of planet atmosphere caused by the radiation from a host star. For the less massive Neptune-like planet, the estimated upper limits of the mass-loss may be consistent with the photoevaporation scenario, while the heavier Neptune-like planets could not lose the significant mass through this mechanism. We also found the significant differences between our numerical results and widely used approximate estimates of the mass-loss." @default.
- W2793768801 created "2018-03-29" @default.
- W2793768801 creator A5015957226 @default.
- W2793768801 creator A5026038184 @default.
- W2793768801 creator A5077772537 @default.
- W2793768801 date "2018-03-13" @default.
- W2793768801 modified "2023-09-25" @default.
- W2793768801 title "Survival of a planet in short-period Neptunian desert under effect of photoevaporation" @default.
- W2793768801 cites W1604168172 @default.
- W2793768801 cites W1965833171 @default.
- W2793768801 cites W1969487463 @default.
- W2793768801 cites W1974543936 @default.
- W2793768801 cites W1982625484 @default.
- W2793768801 cites W1983475767 @default.
- W2793768801 cites W1997376795 @default.
- W2793768801 cites W2001375089 @default.
- W2793768801 cites W2006331538 @default.
- W2793768801 cites W2007665402 @default.
- W2793768801 cites W2019535454 @default.
- W2793768801 cites W2026796521 @default.
- W2793768801 cites W2036200834 @default.
- W2793768801 cites W2044560189 @default.
- W2793768801 cites W2059314895 @default.
- W2793768801 cites W2066154329 @default.
- W2793768801 cites W2066687288 @default.
- W2793768801 cites W2067819575 @default.
- W2793768801 cites W2071687458 @default.
- W2793768801 cites W2073688273 @default.
- W2793768801 cites W2082329580 @default.
- W2793768801 cites W2084238323 @default.
- W2793768801 cites W2093492873 @default.
- W2793768801 cites W2093694880 @default.
- W2793768801 cites W2095965170 @default.
- W2793768801 cites W2099354986 @default.
- W2793768801 cites W2158770426 @default.
- W2793768801 cites W2166854848 @default.
- W2793768801 cites W2304135995 @default.
- W2793768801 cites W2310389310 @default.
- W2793768801 cites W2323603444 @default.
- W2793768801 cites W2339954428 @default.
- W2793768801 cites W2606686133 @default.
- W2793768801 cites W2883132624 @default.
- W2793768801 cites W3098158938 @default.
- W2793768801 cites W3099065262 @default.
- W2793768801 cites W3100845463 @default.
- W2793768801 cites W3100933337 @default.
- W2793768801 cites W3102430328 @default.
- W2793768801 cites W3104164759 @default.
- W2793768801 cites W3104861489 @default.
- W2793768801 cites W3105285383 @default.
- W2793768801 cites W3105873608 @default.
- W2793768801 cites W3105890854 @default.
- W2793768801 cites W3123194955 @default.
- W2793768801 cites W3124369829 @default.
- W2793768801 cites W3125271721 @default.
- W2793768801 cites W3125287281 @default.
- W2793768801 cites W4256507160 @default.
- W2793768801 doi "https://doi.org/10.1093/mnras/sty626" @default.
- W2793768801 hasPublicationYear "2018" @default.
- W2793768801 type Work @default.
- W2793768801 sameAs 2793768801 @default.
- W2793768801 citedByCount "33" @default.
- W2793768801 countsByYear W27937688012018 @default.
- W2793768801 countsByYear W27937688012019 @default.
- W2793768801 countsByYear W27937688012020 @default.
- W2793768801 countsByYear W27937688012021 @default.
- W2793768801 countsByYear W27937688012022 @default.
- W2793768801 countsByYear W27937688012023 @default.
- W2793768801 crossrefType "journal-article" @default.
- W2793768801 hasAuthorship W2793768801A5015957226 @default.
- W2793768801 hasAuthorship W2793768801A5026038184 @default.
- W2793768801 hasAuthorship W2793768801A5077772537 @default.
- W2793768801 hasBestOaLocation W27937688012 @default.
- W2793768801 hasConcept C121332964 @default.
- W2793768801 hasConcept C1276947 @default.
- W2793768801 hasConcept C153294291 @default.
- W2793768801 hasConcept C163479331 @default.
- W2793768801 hasConcept C173740370 @default.
- W2793768801 hasConcept C196351480 @default.
- W2793768801 hasConcept C2779869078 @default.
- W2793768801 hasConcept C2780909310 @default.
- W2793768801 hasConcept C44870925 @default.
- W2793768801 hasConcept C51244244 @default.
- W2793768801 hasConcept C525488444 @default.
- W2793768801 hasConcept C65440619 @default.
- W2793768801 hasConcept C86132830 @default.
- W2793768801 hasConcept C87355193 @default.
- W2793768801 hasConcept C97355855 @default.
- W2793768801 hasConceptScore W2793768801C121332964 @default.
- W2793768801 hasConceptScore W2793768801C1276947 @default.
- W2793768801 hasConceptScore W2793768801C153294291 @default.
- W2793768801 hasConceptScore W2793768801C163479331 @default.
- W2793768801 hasConceptScore W2793768801C173740370 @default.
- W2793768801 hasConceptScore W2793768801C196351480 @default.
- W2793768801 hasConceptScore W2793768801C2779869078 @default.
- W2793768801 hasConceptScore W2793768801C2780909310 @default.
- W2793768801 hasConceptScore W2793768801C44870925 @default.
- W2793768801 hasConceptScore W2793768801C51244244 @default.