This National Science Foundation (NSF) Division of Astronomical Sciences Project Grant, awarded on August 1, 2023 for $242,524, supports collaborative research by the University of Arizona aimed at exploring the composition of exoplanetary systems through observations and modeling of dusty circumstellar disks around other stars. The research goal is to determine the composition of rocky material orbiting other stars by analyzing the dust released from colliding rocks, which reflects and absorbs starlight. This will involve observations using a new imaging system called MagAO-X at the Magellan Telescope, as well as models of how dust with different compositions reflects starlight. The research will be conducted by a multi-disciplinary team including graduate and undergraduate students, providing training in astronomical instrumentation and interdisciplinary scientific research. This award aligns with NSF's Mathematical and Physical Sciences (CFDA 47.049) program, which supports research to strengthen the nation's scientific enterprise and enhance understanding of major problems.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $242.5k | 7/3/23 |