Results 131 to 140 of about 71,492 (285)
Directly Imaging Rocky Planets from the Ground [PDF]
, 2019 Over the past three decades instruments on the ground and in space have discovered thousands of planets outside the solar system. These observations have given rise to an astonishingly detailed picture of the demographics of short-period planets, but are
Artigau, É. +62 more
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The Observational Case for Jupiter Being a Typical Massive Planet
, 2002 We identify a subsample of the recently detected extrasolar planets that is minimally affected by the selection effects of the Doppler detection method.
Grether, Daniel, Lineweaver, Charles H.
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Conference “Modern Stellar Astronomy 2017”
Open Astronomy, 2017 Here we give a brief overview on the eighth annual conference on Modern Stellar Astronomy held in the Ural FederalUniversity (Ekaterinbourg, Russia) in June 2017, to commemorate the 100th birthday of Prof. K. Barkhatova (1917-1990).
Malkov Oleg Yu., Rastorguev Alexey S.
doaj +1 more source
Geophysical Research Letters, Volume 52, Issue 24, 28 December 2025.Abstract Understanding the mineralogy of exoplanets is essential for unraveling their interior structures, dynamics, and evolution. For large super‐Earths, the post‐post spinel Mg2SiO4 ${\text{Mg}}_{2}{\text{SiO}}_{4}$, one of the major mantle phases, may undergo the order‐disorder transition (ODT) at high temperatures.
Donghao Zheng +5 more
wiley +1 more source
Exoplanets: Possible Biosignatures
, 2017 The ancestor philosophers' dream of thousands of new worlds is finally realised: about 3500 extrasolar planets have been discovered in the neighborhood of our Sun. Most of them are very different from those we used to know in our Solar System.
Claudi, R.
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Biosignatures Search in Habitable Planets
Galaxies, 2019 The search for life has had a new enthusiastic restart in the last two decades thanks to the large number of new worlds discovered. The about 4100 exoplanets found so far, show a large diversity of planets, from hot giants to rocky planets orbiting small
Riccardo Claudi, Eleonora Alei
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Altitude Profile and Isotopic Composition for N2 From Pioneer Venus Mass Spectra
Geophysical Research Letters, Volume 52, Issue 23, 16 December 2025.Abstract We report the highest resolution altitude profile and isotopic composition for N2 at Venus, to date. These results were obtained through re‐analysis of data acquired by the Pioneer Venus Large Probe Neutral Mass Spectrometer (LNMS). The N2 is non‐uniformly mixed across the clouds and sub‐cloud atmosphere (∼59–15 km) yet uniformly mixed across ...
R. Mogul, S. S. Limaye, M. J. Way
wiley +1 more source
Radiogenic Power and Geoneutrino Luminosity of the Earth and Other Terrestrial Bodies Through Time
Geochemistry, Geophysics, Geosystems, 2020 We report the Earth's rate of radiogenic heat production and (anti)neutrino luminosity from geologically relevant short‐lived radionuclides (SLR) and long‐lived radionuclides (LLR) using decay constants from the geological community, updated nuclear ...
W. F. McDonough +2 more
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EUCLID : Dark Universe Probe and Microlensing planet Hunter
, 2010 There is a remarkable synergy between requirements for Dark Energy probes by cosmic shear measurements and planet hunting by microlensing. Employing weak and strong gravitational lensing to trace and detect the distribution of matter on cosmic and ...
Batista, V +15 more
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The effects of stellar winds and magnetic fields on exoplanets
, 2013 The great majority of exoplanets discovered so far are orbiting cool, low-mass stars whose properties are relatively similar to the Sun. However, the stellar magnetism of these stars can be significantly different from the solar one, both in topology and
Vidotto, A. A.
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