metallicity Archives - Astrobiology

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“metallicity”

Insights Into Planet Formation From The Ages, Masses, and Elemental Abundances of Host Stars

Stellar Cartography

Insights Into Planet Formation From The Ages, Masses, and Elemental Abundances of Host Stars

Distribution of Europium in The Milky Way Disk; Its Connection to Planetary Habitability and The Source of The R-Process

Astrochemistry

Distribution of Europium in The Milky Way Disk; Its Connection to Planetary Habitability and The Source of The R-Process

Modelling The Effect Of Stellar Metallicity On The XUV Evolution Of Low-mass Stars and its Impact on Exoplanet Atmospheres/habitability

Habitable Zones

Modelling The Effect Of Stellar Metallicity On The XUV Evolution Of Low-mass Stars and its Impact on Exoplanet Atmospheres/habitability

Transition Metal Abundance As A Key Parameter For The Search Of Life In The Universe

Astrochemistry

Transition Metal Abundance As A Key Parameter For The Search Of Life In The Universe

Polycyclic Aromatic Hydrocarbons Destruction In Star-forming Regions Across 42 Nearby Galaxies

Astrochemistry

Polycyclic Aromatic Hydrocarbons Destruction In Star-forming Regions Across 42 Nearby Galaxies

Stellar Metallicity Is A Key Parameter For The Search Of Life In The Universe

Astrochemistry

Stellar Metallicity Is A Key Parameter For The Search Of Life In The Universe

The SPACE Program I: The Featureless Spectrum Of HD 86226 c Challenges Sub-Neptune Atmosphere Trends

Exoplanets, -moons, -comets

The SPACE Program I: The Featureless Spectrum Of HD 86226 c Challenges Sub-Neptune Atmosphere Trends

Metallic Species In Interstellar Medium: Astrochemical modeling

Astrochemistry

Metallic Species In Interstellar Medium: Astrochemical modeling

Gravity-sensitive Spectral Indices In Ultracool Dwarfs: Investigating Correlations With Metallicity And Planet Occurrence Using SpeX and FIRE Observations

Space Weather & Heliophysics

Gravity-sensitive Spectral Indices In Ultracool Dwarfs: Investigating Correlations With Metallicity And Planet Occurrence Using SpeX and FIRE Observations

The Mutual Influence of Disequilibrium Composition and Temperature in Exoplanet Atmospheres

Atmospheres, Climate, Weather

The Mutual Influence of Disequilibrium Composition and Temperature in Exoplanet Atmospheres

Revisiting The Li Abundances Of Stars With And Without Detected Planets From The High Resolution Spectroscopy

Stellar Cartography

Revisiting The Li Abundances Of Stars With And Without Detected Planets From The High Resolution Spectroscopy

A Detailed Investigation of HD 209458 b HST & JWST Transmission Spectra with SANSAR

Exoplanets, -moons, -comets

A Detailed Investigation of HD 209458 b HST & JWST Transmission Spectra with SANSAR

BOWIE-ALIGN: Sub-stellar Metallicity and Carbon Depletion in the Aligned TrES-4b with JWST NIRSpec Transmission Spectroscopy

Astronomy & Telescopes

BOWIE-ALIGN: Sub-stellar Metallicity and Carbon Depletion in the Aligned TrES-4b with JWST NIRSpec Transmission Spectroscopy

Planets And Planetesimals At Cosmic Dawn: Vortices As Planetary Nurseries

Exoplanets, -moons, -comets

Planets And Planetesimals At Cosmic Dawn: Vortices As Planetary Nurseries

Small And Large Planets Have Significantly Different Upbringings

Exoplanets, -moons, -comets

Small And Large Planets Have Significantly Different Upbringings

Short-Period Small Planets with High Mutual Inclinations are more Common around Metal-Rich Stars

Exoplanets, -moons, -comets

Short-Period Small Planets with High Mutual Inclinations are more Common around Metal-Rich Stars

Early Accretion of Large Amounts of Solids for Directly-Imaged Exoplanets

Astrogeology

Early Accretion of Large Amounts of Solids for Directly-Imaged Exoplanets

A Data-Driven M Dwarf Model and Detailed Abundances for ∼17,000 M Dwarfs in SDSS-V

Astronomy & Telescopes

A Data-Driven M Dwarf Model and Detailed Abundances for ∼17,000 M Dwarfs in SDSS-V

The TESS-Keck Survey XXIV: Outer Giants May be More Prevalent in the Presence of Inner Small Planets

Exploration Gear & Tech

The TESS-Keck Survey XXIV: Outer Giants May be More Prevalent in the Presence of Inner Small Planets

Investigating Chemical Variations Between Interstellar Gas Clouds In The Solar Neighbourhood

Astrochemistry

Investigating Chemical Variations Between Interstellar Gas Clouds In The Solar Neighbourhood