Venusian habitable climate scenarios: Modeling Venus through time and applications to slowly rotating Venus‐like exoplanets
MJ Way, AD Del Genio - Journal of Geophysical Research …, 2020 - Wiley Online Library
One popular view of Venus' climate history describes a world that has spent much of its life
with surface liquid water, plate tectonics, and a stable temperate climate. Part of the basis for …
with surface liquid water, plate tectonics, and a stable temperate climate. Part of the basis for …
Creation and evolution of impact-generated reduced atmospheres of early Earth
KJ Zahnle, R Lupu, DC Catling… - The Planetary Science …, 2020 - iopscience.iop.org
The origin of life on Earth seems to demand a highly reduced early atmosphere, rich in CH
4, H 2, and NH 3, but geological evidence suggests that Earth's mantle has always been …
4, H 2, and NH 3, but geological evidence suggests that Earth's mantle has always been …
Contribution of Ryugu-like material to Earth's volatile inventory by Cu and Zn isotopic analysis
Initial analyses showed that asteroid Ryugu's composition is close to CI (Ivuna-like)
carbonaceous chondrites (CCs)–the chemically most primitive meteorites, characterized by …
carbonaceous chondrites (CCs)–the chemically most primitive meteorites, characterized by …
Ruthenium isotope vestige of Earth's pre-late-veneer mantle preserved in Archaean rocks
The accretion of volatile-rich material from the outer Solar System represents a crucial
prerequisite for Earth to develop oceans and become a habitable planet,,–. However, the …
prerequisite for Earth to develop oceans and become a habitable planet,,–. However, the …
The mercury isotopic composition of Earth's mantle and the use of mass independently fractionated Hg to test for recycled crust
The element mercury (Hg) can develop large mass‐independent fractionation
(MIF)(Δ199Hg) due to photo‐chemical reactions at Earth's surface. This results in globally …
(MIF)(Δ199Hg) due to photo‐chemical reactions at Earth's surface. This results in globally …
Meteorites have inherited nucleosynthetic anomalies of potassium-40 produced in supernovae
Meteorites record processes that occurred before and during the formation of the Solar
System in the form of nucleosynthetic anomalies: isotopic compositions that differ from the …
System in the form of nucleosynthetic anomalies: isotopic compositions that differ from the …
Chalcogen isotopes reveal limited volatile contribution from late veneer to Earth
The origin of Earth's volatile elements is highly debated. Comparing the chalcogen isotope
ratios in the bulk silicate Earth (BSE) to those of its possible building blocks, chondritic …
ratios in the bulk silicate Earth (BSE) to those of its possible building blocks, chondritic …
Constraining the early evolution of Venus and Earth through atmospheric Ar, Ne isotope and bulk K/U ratios
The atmospheric noble gas isotope and elemental bulk ratios on Venus and Earth provide
important information on their origin and evolution. If the protoplanets grew to a certain mass …
important information on their origin and evolution. If the protoplanets grew to a certain mass …
Nitrogen and carbon fractionation in planetary magma oceans and origin of the superchondritic C/N ratio in the bulk silicate Earth
Y Li, M Wiedenbeck, B Monteleone, R Dasgupta… - Earth and Planetary …, 2023 - Elsevier
Volatiles are important for planetary geodynamics, climate, and habitability. The C/N ratio of
the bulk silicate Earth (BSE) is superchondritic, which provides a useful tool for …
the bulk silicate Earth (BSE) is superchondritic, which provides a useful tool for …
Ni isotopes provide a glimpse of Earth's pre-late-veneer mantle
Moderately siderophile (eg, Ni) and highly siderophile elements (HSEs) in the bulk silicate
Earth (BSE) are believed to be partly or near-completely delivered by late accretion after the …
Earth (BSE) are believed to be partly or near-completely delivered by late accretion after the …