Results 91 to 100 of about 56,805 (216)
Journal of Geophysical Research: Planets, Volume 130, Issue 5, May 2025.Abstract The surface of modern Mars is largely shaped by wind, but the influence of past wind activity is less well constrained. Sedimentary rocks exposed in the lower foothills of Aeolis Mons, the central mound within Gale crater, record a transition from predominantly lacustrine deposition in the Murray formation to aeolian deposition in the Mirador ...
Amelie L. Roberts +19 more
wiley +1 more source
The Astrophysical Journal, 2023 By performing general relativistic hydrodynamics simulations with an approximate neutrino radiation transfer, the properties of ejecta in the dynamical and post-merger phases are investigated in the cases in which the remnant massive neutron star ...
Sho Fujibayashi +5 more
doaj +1 more source
Comprehensive nucleosynthesis analysis for ejecta of compact binary mergers
, 2014 We present the first comprehensive study of r-process element nucleosynthesis in the ejecta of compact binary mergers (CBMs) and their relic black-hole (BH)-torus systems.
Bauswein, Andreas +4 more
core +1 more source
Journal of Geophysical Research: Planets, Volume 130, Issue 5, May 2025.Abstract This work presents geomorphological analyses of an area at the boundary between Arcadia Planitia and northern Amazonis Planitia, situated in the northern mid‐latitudes of Mars. Recent studies have indicated the presence of substantial volumes of near‐surface excess ice in Arcadia Planitia, making this region a promising candidate for future ...
Erica Luzzi +5 more
wiley +1 more source
Nucleosynthesis in dynamical and torus ejecta of compact binary mergers
, 2015 We present a comprehensive study of r-process element nucleosynthesis in the ejecta of compact binary mergers (CBMs) and their relic black-hole (BH)-torus systems.
Bauswein, Andreas +4 more
core +1 more source
Foraging activity by an ecosystem engineer, the superb lyrebird, ‘farms’ its invertebrate prey
Journal of Animal Ecology, Volume 94, Issue 5, Page 848-862, May 2025.We show that the superb lyrebird, an ecosystem engineer, undertakes a unique form of resource farming through its foraging activity. By modulating litter and soil habitats on the forest floor, lyrebirds create conditions conducive to their invertebrate prey, increasing richness and biomass and resulting in a remarkable farming feedback loop.
Alex C. Maisey +2 more
wiley +1 more source
The Astrophysical Journal, 2023 A kilonova is a short-lived explosive event in the Universe, resulting from the merger of two compact objects. Despite its importance as a primary source of heavy elements through r -process nucleosynthesis, its nature is not well understood due to its ...
Donggeun Tak +2 more
doaj +1 more source
, 2014 Aims: We study the chemistry of the Type IIb supernova ejecta that led to the Cas A supernova remnant to assess the chemical type and quantity of dust that forms and evolves in the remnant phase.
Biscaro, Chiara, Cherchneff, Isabelle
core +1 more source
Orbits of Dust Ejecta From Ceres [PDF]
arXiv, 2004 The question of whether asteroid ejecta can enter stable orbits about the parent body is examined.
arxiv
Proceedings of the International Astronomical Union, 2006 AbstractHigh-dispersion spectroscopic observations of the neutral Homunculus and the ionized Little Homunculus, ejecta of η Car, are being analyzed to determine the relative abundances of metals. Thousands of lines of neutral and singly-ionized metals and molecules seen in the Homunculus suggest that this oxygen-, carbon-poor, nitrogen-, helium-rich ...
openaire +2 more sources