Results 81 to 90 of about 35,629 (285)
Statistics and Habitability of F-type Star–Planet Systems
The Astrophysical Journal Supplement SeriesF-type star–planet systems represent an intriguing case for habitability studies. Although F-type stars spend considerably less time on the main sequence (MS) than G-, K-, and M-type stars, they still offer a unique set of features, allowing for the ...
Shaan D. Patel +2 more
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MOA-2011-BLG-293Lb: First Microlensing Planet possibly in the Habitable Zone
, 2013 We used Keck adaptive optics observations to identify the first planet discovered by microlensing to lie in or near the habitable zone, i.e., at projected separation $r_\perp=1.1\pm 0.1\,$AU from its $M_{L}=0.86\pm 0.06\,M_\odot$ host, being the highest ...
Batista, V. +8 more
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Potential for Life to Exist and be Detected on Earth-like Planets Orbiting White Dwarfs
The Astrophysical Journal LettersWith recent observations confirming exoplanets orbiting white dwarfs, there is growing interest in exploring and quantifying the habitability of temperate rocky planets around white dwarfs.
Caldon T. Whyte +3 more
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Habitable Zones in Binary Star Systems: A Zoology
Galaxies, 2020 Several concepts have been brought forward to determine where terrestrial planets are likely to remain habitable in multi-stellar environments. Isophote-based habitable zones, for instance, rely on insolation geometry to predict habitability, whereas ...
Siegfried Eggl +2 more
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Tidal Limits to Planetary Habitability
, 2009 The habitable zones of main sequence stars have traditionally been defined as the range of orbits that intercept the appropriate amount of stellar flux to permit surface water on a planet. Terrestrial exoplanets discovered to orbit M stars in these zones,
Barnes +28 more
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British Educational Research Journal, EarlyView.Abstract Academic misconduct appeal services have quietly emerged within China's education marketplace, with commercial agencies promoting themselves on social media to assist international students facing misconduct hearings. While existing research on academic integrity has emphasized prevention and detection, far less attention has been paid to what
Gengyan Tang +2 more
wiley +1 more source
The Planetary Science JournalThe search for extraterrestrial life in the solar system and beyond is a key science driver in astrobiology, planetary science, and astrophysics. A critical step is the identification and characterization of potential habitats, both to guide the search ...
Dániel Apai +15 more
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Tidal Effects on the Habitability of Exoplanets: The Case of GJ 581 d
, 2010 Tides may be crucial to the habitability of exoplanets. If such planets form around low-mass stars, then those in the circumstellar habitable zone will be close enough to their host stars to experience strong tidal forces.
Barnes, Rory +4 more
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Design Considerations for a Ground-based Transit Search for Habitable Planets Orbiting M dwarfs
, 2008 By targeting nearby M dwarfs, a transit search using modest equipment is capable of discovering planets as small as 2 Earth radii in the habitable zones of their host stars.
Baraffe I. +4 more
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British Educational Research Journal, EarlyView.Abstract Despite growing interest in the internationalisation of higher education, the experiences of international student parents, particularly international student mothers, remain largely marginalised in research and policy. This paper examines the emotional agency of international student mothers who leave their children behind in their home ...
Anh Ngoc Quynh Phan +2 more
wiley +1 more source