This $523,946 Project Grant from the National Science Foundation's Geosciences program (CFDA 47.050) supports research linking helium isotope ratios with eruptive behavior at recent volcanoes in Hawaii, Iceland, and the Canary Islands. The awardee, Woods Hole Oceanographic Institution, will extract helium from lava samples spanning eruptions at Kilauea volcano (2018), Fagradalsfjall volcano (2021), and Cumbre Vieja volcano (2021) to establish time series of helium isotope ratios. The researchers...
This Project Grant from the National Science Foundation Division of Atmospheric and Geospace Sciences, under the Geosciences federal grant program (CFDA 47.050), provides $263,928 to fund collaborative research involving novel sampling and isotopic characterization of upper stratospheric to mesospheric photochemistry. Specifically, the award supports experimentation with a zero-carbon emission rocket to obtain air samples from the mesosphere at 37km and 70km altitudes. Four atmospheric samples...
This $202,000 federal Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) will support observational and modeling research to address critical gaps in understanding the production and distribution of giant sea salt aerosols (GSSA) in the atmosphere. The research, conducted by a postdoctoral fellow, will involve field measurements of GSSA using specialized instrumentation during research cruises from Hawaii, which will be combined with large eddy...
This Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) provides $114,165 to the University of New Mexico from April 1, 2025 to March 31, 2027 to develop a novel condensable carrier gas system for isotope laser spectroscopy analysis. The project aims to substitute nitrogen gas with nitrous oxide (N2O) to improve the sample preparation and analysis process for measuring rare oxygen isotopes, which have applications in fields like paleoclimatology and...
This Project Grant from the National Science Foundation's Division of Atmospheric and Geospace Sciences provides $315,462 to Sri International for the CEDAR: The Coupled OH Meinel and O2 Atmospheric Band Nightglow Emissions project. The goal of this three-year award beginning September 1, 2021 is to strengthen understanding of the integrated Earth system through basic research in atmospheric sciences, as outlined in the Geosciences program (CFDA 47.050). Specifically, Sri International will...
The National Science Foundation (NSF) Office of Integrative Activities awarded a $287,576 Project Grant to the University of California, Santa Barbara (UCSB) to acquire a helium recovery system for its magnetic resonance research facilities. The award will enable UCSB to mitigate the impacts of the global helium supply crisis on their state-of-the-art materials characterization capabilities, which support over 50 research groups across disciplines like chemistry, physics, materials science,...
This $359,645 project grant awarded by the National Science Foundation (NSF) Geosciences program (CFDA 47.050) will fund collaborative research to observe and model primary and secondary gravity waves over the Andes region. The primary objectives are to: (a) improve understanding of both primary and secondary gravity wave dynamics, and (b) advance knowledge of turbulence and instability processes in the atmosphere and other geophysical fluids. The project plans to integrate satellite,...
The National Science Foundation awarded a $311,267 Project Grant to the New Jersey Institute of Technology under the Geosciences program (CFDA 47.050) to acquire a state-of-the-art Fabry-Perot interferometer. The interferometer will be used to measure upper atmosphere winds and temperatures for nightglow and aurora emissions through observations of helium, oxygen, and hydroxyl emissions. These unprecedented measurements will advance understanding of thermospheric winds and temperatures under...
The University of California, Davis was awarded a $201,245 Project Grant from the National Science Foundation Division of Earth Sciences on August 1, 2021, with a completion date of July 31, 2024. The grant falls under the NSF's Geosciences program (CFDA 47.050), which aims to expand fundamental knowledge and understanding of the integrated Earth system through basic research in atmospheric, earth, and ocean sciences. Specifically, the grant will fund a collaborative research project led by UC...
This National Science Foundation project grant totaling $539,588 will support research by Global Atmospheric Technologies And Sciences, Inc. to model new Kelvin-Helmholtz instability dynamics and their impacts on turbulence and mixing in the middle atmosphere. Under the Geosciences program (CFDA 47.050), the awardee will utilize high-resolution modeling and observational data to identify "tube and knot" instability processes thought to enhance eddy diffusion and constituent...