Project Grant 2603371
- The National Science Foundation Directorate for Mathematical and Physical Sciences awarded Columbia University $271,229 on September 1, 2026, to conduct collaborative research on astronomy foundation models and their interpretability in the context of transient and variable star observations for the Vera C. Rubin Observatory Legacy Survey of Space and Time. Columbia University and CUNY Hunter College will collaborate with the NSF-Simons AI Institute for Climate Artificial Intelligence (SKAI)...
- The National Science Foundation Division of Astronomical Sciences awarded $550,911 to President and Fellows of Harvard College on December 15, 2025, under the Mathematical and Physical Sciences program (CFDA 47.049) to experimentally determine the photostability and photodissociation of organic molecules in interstellar ice analogs. The project will measure ultraviolet and electron-induced photodissociation cross sections of 15 common interstellar organic molecules embedded in interstellar ice...
- This $249,963 Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports a collaborative research effort to study planet formation by characterizing the carbon monoxide (CO) gas in protoplanetary disks surrounding new-born stars. The research team will use infrared spectroscopy and millimeter imaging from world-class ground-based observatories to probe the CO chemistry in both the inner planet-forming region and the outer...
- This $604,321 Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences Program (CFDA 47.049) will support research to computationally characterize the production and generation of the cations CO+, N2+, and CO2+ in cometary atmospheres. The project aims to provide new volatile diagnostics for ground-based astronomy and a better understanding of the role of these ions in cometary atmospheres. The work will train graduate students and early career...
- This $507,210 Project Grant was awarded by the National Science Foundation (NSF) Division of Astronomical Sciences under the Mathematical and Physical Sciences program (CFDA 47.049). The grant supports a coordinated experimental, theoretical, and observational study led by the Smithsonian Astrophysical Observatory to advance the understanding of complex carbon chemistry in interstellar space. The key objectives are to: 1) Identify new organic molecules and determine the chemical pathways that...
- The National Science Foundation Division of Astronomical Sciences awarded The Regents of the University of Colorado $715,349 on August 15, 2026, under the Mathematical and Physical Sciences program (CFDA 47.049) to investigate whether fullerene ions explain diffuse interstellar bands—long-standing absorption features in starlight whose molecular origin remains unidentified. The research team will use ion trap mass spectrometry and cryogenic ion electronic spectroscopy to recreate the...
- The National Science Foundation Division of Astronomical Sciences awarded The Johns Hopkins University $370,257 on September 1, 2026, under the Mathematical and Physical Sciences program (CFDA 47.049) to support collaborative research examining spatially-resolved drivers of star formation and active galactic nuclei feedback using the KILOGAS survey. The research analyzes data from 500 nearby galaxies observed with the Atacama Large Millimeter Array (ALMA) to map recent star-formation histories...
- This National Science Foundation (NSF) project grant, awarded under the Mathematical and Physical Sciences program (CFDA 47.049), aims to constrain the carbon monoxide (CO) and neutral hydrogen (HI) cross power spectrum during the Epoch of Reionization. The $160,448 award will fund a collaborative research project between the California Institute of Technology, University of Miami, and University of Maryland. The project will duplicate an existing pathfinder receiver and conduct a survey of...
- The National Science Foundation Division of Astronomical Sciences awarded Northwestern University $378,692 on September 1, 2026, to conduct fundamental physics research on the circumgalactic medium surrounding galaxies under the Mathematical and Physical Sciences program (CFDA 47.049). The project uses galaxy formation simulations and observational comparisons to test competing physical models of how halo gas transitions between cooler and hotter forms, and how stellar and active galactic...
- The National Science Foundation (NSF) Division of Astronomical Sciences awarded a $518,980 Project Grant titled "PRECISION SPECTROSCOPY OF FULLERENES: TOWARDS RESOLVING ASTROPHYSICAL MOLECULAR COMPLEXITY" to Princeton University's Office of Research and Project Administration. This 3-year award, funded under the NSF's Mathematical and Physical Sciences program (CFDA 47.049), will employ novel laboratory techniques to measure high-resolution infrared spectra of fullerenes and their...
The National Science Foundation Division of Astronomical Sciences awarded Columbia University $799,801 on September 1, 2026, to conduct laboratory measurements of carbon monoxide reacting with H3+ isotopologues for improved astrochemical models under the Mathematical and Physical Sciences program (CFDA 47.049). The research team will measure accurate outgoing-channel-specific integral cross sections for CO reacting with H3+ and its deuterated isotopologues using a dual-source, ion-neutral, merged-fast-beams apparatus. These measurements will determine the production rates of molecular ions HCO+ and DCO+ at very low temperatures relevant to the interstellar medium, enabling astronomers to accurately determine the abundance of these ions in space and interpret observations of dense molecular clouds, starless cores, prestellar cores, protostars, and protoplanetary disks. The project addresses uncertainties in kinetics data that currently limit astronomers' ability to reliably predict ion abundances and trace the evolution of cold dense interstellar matter. Beyond research deliverables, the project will provide research opportunities for undergraduates, immersive science modules for English as a second language students at a local community college, and public lectures on astrochemistry. Work is performed in New York, New York, with a period of performance from September 1, 2026, through August 31, 2029.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $799.8k | 8/5/26 |