carbon isotope ratio Archives

Full NIRSpec and MIRI spectra for EDJ183-b and Per-emb35. The the ice absorption features are shaded in color. -- astro-ph.SR

Astrochemistry, Astronomy & Telescopes, Atmospheres, Climate, Weather, Biosignatures & Paleobiology, Exoplanets, -moons, -comets, Imaging & Spectroscopy, Status Report

JOYS+ Study Of Solid State 12C/13C Isotope Ratios In Protostellar Envelopes: Observations of CO and CO2 Ice with JWST

by Keith CowingOctober 21, 2024

The carbon isotope ratio is a powerful tool for studying the evolution of stellar systems. Recent detections of CO isotopologues in disks and exoplanet atmospheres pointed towards significant fractionation in […]

carbon isotope ratio

JOYS+ Study Of Solid State 12C/13C Isotope Ratios In Protostellar Envelopes: Observations of CO and CO2 Ice with JWST

Perseverance Astrobiology Rover – A Selfie While Working

NASA ROSES-25 Amendment 60: Due Date Extended for C.2 Solar System Science

Demographics Of Planet-forming Disks With The SKAO

Chemical Abundances of the Bioessential Elements C, O and S, and the Refractory Elements

Narrowband Radio Technosignature Search Toward 3I/ATLAS with FAST