Project Grant 2509096
- This $330,562 Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports a collaborative research project on studying cometary volatiles using modern near-infrared spectrographs. The primary objective is to better understand the compositional measurements of volatiles released from cometary nuclei and connect these findings to the early conditions of the solar system. The project will utilize high-resolution near-infrared...
- This $286,070 Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences (CFDA 47.049) program will support research by the Catholic University of America (CUA) to investigate the chemical and dynamical complexity of Titan's upper atmosphere. The project will use data from the Atacama Large Millimeter/Submillimeter Array (ALMA) to map Titan's high-altitude atmospheric physics and chemistry, with a focus on species that emit at high altitudes. This...
- The National Science Foundation (NSF) awarded a $538,876 Project Grant under the Mathematical and Physical Sciences federal grant program (CFDA 47.049) to the University of Central Florida (UCF) to conduct research on cometary activity and coma structure. The project, titled "Contextualizing Cometary Activity and Coma Structure: Exploring the Influence of Nucleus Shape on Coma Formation and Nucleus Spin Evolution," will develop new computational models to investigate how the shape of...
- 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 National Science Foundation (NSF) Project Grant, titled "COLLABORATIVE RESEARCH: PROTOCOMETS TO PROTOPLANETS: CONNECTING THE CHEMICAL ECOSYSTEMS OF PLANET-FORMING DISKS ACROSS THE SPECTRUM", will support research to characterize the carbon monoxide (CO) gas in disks surrounding new-born stars. The $213,635 award, effective September 15, 2024 through August 31, 2027, will utilize data from ground-based observatories like the Atacama Large Millimeter Array (ALMA) and the Keck...
- This $226,954 Project Grant was awarded by the National Science Foundation (NSF) under the Mathematical and Physical Sciences (CFDA 47.049) Federal Grant Program. The primary objective of this 4-year collaborative research project is to use high-resolution, near-infrared spectroscopy to study the composition of volatiles released from cometary nuclei in order to better understand the early formation conditions of comets and the solar system. The research will integrate educational and...
- This Project Grant award, funded by the National Science Foundation (NSF) Division of Astronomical Sciences under the Mathematical and Physical Sciences Federal Grant Program (CFDA 47.049), is focused on characterizing the energy release and heating mechanisms during solar flares. The $157,626 grant, awarded on September 1, 2024, will support a collaborative research effort between the Catholic University of America (CUA) and other partners. The project aims to combine numerical modeling with...
- This $396,000 Project Grant award from the National Science Foundation (NSF) Division of Astronomical Sciences supports observational and laboratory studies of the evolution of circumstellar material from late-stage stellar evolution. The primary objectives are to: 1) Conduct a broadband millimeter-wave survey to analyze the carbon budget and isotope ratios in the carbon-rich envelope of the asymptotic giant branch (AGB) star IRC+10216; 2) Perform laboratory measurements of the rotational...
- This Project Grant award from the National Science Foundation (NSF), under the Mathematical and Physical Sciences program (CFDA 47.049), provides $720,608 to the University of Hawaii at Manoa to investigate the formation of complex organic molecules (COMs) on interstellar ice. The researchers will conduct laboratory experiments in a simulated interstellar environment to study the synthesis of key COMs, including aldehydes, ketones, carboxylic acids, esters, and amides. The experiments will...
- The National Science Foundation (NSF) Division of Atmospheric and Geospace Sciences awarded a $398,012 Project Grant to the Catholic University of America (CUA) for a collaborative research effort titled "COLLABORATIVE RESEARCH: LABORATORY AND MODELING STUDIES TO RESOLVE A GRAND CHALLENGE FOR UPPER ATMOSPHERIC SCIENCE." This grant, funded under the NSF Geosciences program (CFDA 47.050), aims to improve the understanding and quantification of upper atmospheric radiative cooling...
This Project Grant award from the National Science Foundation (NSF) under the Mathematical and Physical Sciences (CFDA 47.049) program provides $381,431 to The Catholic University of America (CUA) to conduct collaborative research focused on analyzing observations of the Halley-type Comet 12P/Pons-Brooks using the Atacama Large Millimeter/Submillimeter Array (ALMA). The key products and services delivered through this 3-year award, which runs from September 2025 to August 2028, include: 1) Determining the nucleus and coma mixing ratios and production scale lengths for over 26 different molecular species in the comet; 2) Generating spatial maps for multiple gases, including organic molecules, sulfur-bearing species, and molecules of potential prebiotic relevance; 3) Analyzing isotopic ratios in key cosmogonic indicators like D/H and 14N/15N to probe the history of cometary matter; and 4) Characterizing the coma's physical properties, such as temperature, density, velocity structure, and jet morphologies, to improve understanding of cometary outflows. The project also provides postdoctoral training in cometary science and astrochemical modeling.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $381.4k | 8/14/25 |