Project Grant 2508761
- This $508,372 federal Project Grant award from the National Science Foundation (NSF) under the Mathematical and Physical Sciences program (CFDA 47.049) supports research to study the physical origin of radio emission in radio-quiet quasars. The primary investigative objectives are to determine the processes contributing to radio emission in active galactic nuclei (AGN) and use it as a probe of supermassive black holes. The project includes a comprehensive multi-band radio and X-ray study of a...
- The National Science Foundation Division of Astronomical Sciences awarded Virginia Polytechnic Institute and State University a $499,974 project grant titled "QUASAR ABSORPTION OUTFLOWS, THE MAIN AGENT OF AGN FEEDBACK." The grant period runs from September 1, 2021 to August 31, 2024 and supports research under the Mathematical and Physical Sciences program (CFDA 47.049). The project grant funds research examining quasar absorption outflows and their role in regulating the growth of...
- This $235,890 Project Grant from the National Science Foundation's Mathematical and Physical Sciences program (CFDA 47.049) will fund research investigating quasar variability through high-cadence spectroscopy. The University of Wisconsin-Madison will leverage spectroscopic monitoring data from ongoing Sloan Digital Sky Survey initiatives to measure properties of quasar accretion disk winds and outflows. Researchers will analyze ensemble variability characteristics of quasar emission lines...
- The National Science Foundation (NSF) awarded a $356,087 Project Grant under the Mathematical and Physical Sciences (CFDA 47.049) federal grant program to the Regents of the University of Michigan. The grant, awarded on December 1, 2024, supports the "ASPIRE - A Legacy Survey of Quasars in the Epoch of Reionization" research project. The project will perform a detailed characterization of 25 distant quasars observed less than one billion years after the Big Bang using...
- This Project Grant award of $404,960 from the National Science Foundation's Mathematical and Physical Sciences program (CFDA 47.049) will support a collaborative research effort to create computer models of the earliest galaxies and supermassive black holes that formed in the universe. The research team will use advanced simulations to investigate the observational signatures of galaxies that have hosted massive black hole seeds, with the goal of explaining recent observations of unexpectedly...
- This $557,211 Project Grant awarded by the National Science Foundation (NSF) Division of Astronomical Sciences supports research to better understand the multi-phase, multi-scale circumgalactic medium (CGM) - the diffuse gas surrounding galaxies. The principal investigator will conduct high-resolution computer simulations to study the physics underlying the formation, evolution, and properties of galactic atmospheres and clouds, with a focus on turbulent fragmentation, magnetic field effects,...
- This $277,023 federal Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) will support a collaborative research project to develop a new generation of models for gas inflow into black holes with strong magnetic fields. The project aims to fundamentally advance our understanding of supermassive black hole growth, accretion, and feedback on galaxy formation. Key activities include theoretical modeling of strongly magnetized...
- This $578,577 Project Grant was awarded by the National Science Foundation (NSF) Division of Astronomical Sciences under the Mathematical and Physical Sciences program (CFDA 47.049) on August 15, 2023. The award supports collaborative research to spatially resolve the mechanisms driving star formation quenching in galaxies using molecular gas observations. The project will leverage recently completed galaxy surveys and state-of-the-art simulations to investigate whether the cessation of star...
- This Project Grant award, valued at $356,389.00 and provided by the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049), will fund a high-resolution computer simulation study of the formation and evolution of massive galaxies. The key objectives are to: 1) understand how supermassive black holes form and grow within massive galaxies, 2) examine how black hole feedback leads to the quenching of star formation, 3) investigate the structure and evolution...
- This $442,985 Project Grant awarded by the National Science Foundation's (NSF) Mathematical and Physical Sciences Program (CFDA 47.049) aims to uncover the growth mechanisms of supermassive black holes. The key objectives are to: 1) Determine the merger rates of supermassive black holes and relate them to gravitational wave observations; 2) Investigate the growth of supermassive black holes during their peak activity period (known as "cosmic noon") and its connection to accretion...
This federal Project Grant award from the National Science Foundation's Mathematical and Physical Sciences program (CFDA 47.049) totaling $397,071 will fund a research project titled "Tracing the Circumgalactic Gas Flows Around Quasars in Emission and Absorption at Intermediate Redshift". The project aims to study the gas surrounding galaxies that provides the raw material for star formation and black hole growth. The research will leverage wide-field integral field spectrograph observations to directly image gas flows on 10-100 kpc scales around 114 quasars at redshifts between 0.2-1.5. This will advance understanding of how galaxies and supermassive black holes are fed and how feedback processes regulate their growth during the "cosmic dusk" period when star formation and quasar activity declined dramatically. The project will also support the training of a postdoctoral scholar and establish a partnership with the Wolverine Pathways college preparation program in the Detroit metro area. The award period runs from September 1, 2025 through August 31, 2028.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $397.1k | 8/20/25 |