Results 61 to 70 of about 3,596 (289)
Collisions in the solar system - I. Impacts of the Apollo-Amor-Aten asteroids upon the terrestrial planets [PDF]
Monthly Notices of the Royal Astronomical Society, 1985 On determine, a l'aide d'une nouvelle technique, la probabilite de collision entre chacun des asteroides de population connue (4 Aten, 34 Apollo et 38 Amor) et chacune des planetes ...
D. I. Steel, W. J. Baggaley
openaire +1 more source
Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction
Advanced Science, EarlyView.Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen +5 more
wiley +1 more source
General circulation modelling of close-in extrasolar giant planets [PDF]
, 2011 PhDA large fraction of the extrasolar planets detected so far are giant planets that have such short orbital periods (a few days) that they are thought to be tidally-synchronised with the host star. Such orbits lead to permanent day/night sides on the
Thrastarson, Heidar Thor
core
Advanced Science, EarlyView.This review focuses on green synthesis routes for lithium sulfide (Li2S)—a key material for lithium–sulfur batteries and sulfide solid electrolytes, whose traditional carbothermal reduction remains energy‐intensive and unsustainable. Specifically examined routes include low‐temperature solid‐state reactions, magnesiothermal reduction, and solution ...
Aiping Peng +11 more
wiley +1 more source
Microlensing for extrasolar planets : improving the photometry [PDF]
, 2013 Gravitational Microlensing, as a technique for detecting Extrasolar Planets, is recognised for its potential in discovering small-mass planets similar to Earth, at a distance of a few Astronomical Units from their host stars.
Bajek, David J.
core
Advanced Energy Materials, EarlyView.Boron‐oxide‐assisted particle engineering stabilizes O3‐type layered cathodes for sodium‐ion batteries by mitigating phase transitions and lattice strain. Acting as flux and structural modifier, boron forms submicron hexagonal platelets with (003) facets and expanded Na‐layer spacing, enabling rapid Na⁺ diffusion and mechanical resilience.
Tengfei Song +9 more
wiley +1 more source
Laboratory Studies of Hypervelocity Impacts on Solar System Analogues [PDF]
, 2015 Impact cratering and asteroid collisions are major processes throughout the Solar System. Although previous collision-related impact investigations exist (Flynn et al. 2015, Holsapple et al. 2002 and Burchell et al.
Morris, Andrew James Wulfric
core
Building Terrestrial Planets [PDF]
, 2012 International audienceThis article reviews our current understanding of terrestrial planet formation. The focus is on computer simulations of the dynamical aspects of the accretion process.
Morbidelli, A. +4 more
core +1 more source
Earth-mass Planets in Tandem Disks
The Astrophysical JournalThis paper presents a new terrestrial planet formation theory demonstrating that Earth-mass planets form naturally in tandem protosolar disks. Our model builds upon tandem planet formation theory, incorporating magneto-rotational instability (MRI ...
Tokuhiro Nimura, Toshikazu Ebisuzaki
doaj +1 more source
The Astrophysical Journal, 2023 We introduce a mathematical framework for statistical exoplanet population and astrobiology studies that may help direct future observational efforts and experiments.
Piero Madau
doaj +1 more source