This Project Grant from the National Science Foundation Division of Earth Sciences, under the Geosciences federal grant program (CFDA 47.050), provides $100,000 to fund research linking the atmospheric and bulk compositions of rocky exoplanets through meteorite outgassing analyses. The grant recipient, Dr. Myriam Telus of the University of California-Santa Cruz, will conduct experiments heating meteorites to high temperatures representative of planet formation, and measure the released gases using thermo gravimetric analysis and gas chromatography. The objectives are to determine the composition of outgassed species from various meteorite types relevant to exoplanet observations, such as water, carbon monoxide, carbon dioxide and methane, and track changes in bulk composition and mineralogy of the residues. This research aims to provide foundational data for observing, modeling and interpreting atmospheric signatures of exoplanets through linking the initial makeup of atmospheres to planetary ingredients. The grant period is from July 1, 2023 through June 30, 2028.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $100.0k | 2/10/23 |