Project Grant 2308974

Award Date 8/15/24
Completion Date 7/31/27
Dollars Obligated $141K
Awarding Federal Agency
Division of Physics
Federal Grant Program
47.049
Assistance Type
Project Grant
Place of Performance
Minneapolis, MN 55455, USA
Similar Awards
This $240,383 Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences (CFDA 47.049) program will support collaborative research focused on assessing and mitigating local gravity disturbances to improve the low-frequency sensitivity of the next-generation Cosmic Explorer gravitational wave observatory. The research team will develop techniques for measuring and modeling Newtonian noise caused by seismic and other vibrational effects around the planned...
This $214,449 Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) will support collaborative research at the Massachusetts Institute of Technology (MIT) to investigate local gravity disturbances and develop techniques to mitigate their impact on the next-generation Cosmic Explorer gravitational wave observatory. The research aims to enable Cosmic Explorer to achieve its low-frequency sensitivity targets, which will allow...
This Project Grant award, provided by the National Science Foundation (NSF) under the Mathematical and Physical Sciences (MPS) program (CFDA 47.049), aims to advance the field of interferometric gravitational wave astronomy. The $150,000 award, with a performance period of August 1, 2024 to July 31, 2027, will support research focused on three key areas: 1) Simulations to support commissioning of the Laser Interferometer Gravitational-Wave Observatory (LIGO) and design of future detectors like...
The National Science Foundation (NSF) Directorate for Mathematical and Physical Sciences awarded a $398,185 Project Grant to the Regents of the University of Minnesota, under the Mathematical and Physical Sciences program (CFDA 47.049), to identify and evaluate potential sites for the Cosmic Explorer (CE), a next-generation gravitational-wave observatory in the United States. This multi-year project will use geographic information systems and public data to locate physically viable sites for the...
The National Science Foundation (NSF) awarded a $271,715 Project Grant under its Mathematical and Physical Sciences program (CFDA 47.049) to the University of Florida (UF) to support the conceptual design of the laser interferometers for the Cosmic Explorer gravitational wave observatory. The project aims to develop a robust optical design for the Cosmic Explorer interferometers, which will achieve unprecedented strain sensitivity and enable groundbreaking gravitational wave research. The work...
This $300,000 Project Grant awarded by the National Science Foundation (NSF) under the Mathematical and Physical Sciences (CFDA 47.049) program supports research to develop new adaptive optical technology critical to extending the astrophysical reach of gravitational-wave detectors and enabling future facilities. The main goal is to improve the sensitivity of gravitational-wave detectors by a significant factor, expanding their detection horizon past a redshift of 5 and enabling new tests of...
This National Science Foundation (NSF) Project Grant award under the Mathematical and Physical Sciences program (CFDA 47.049) provides $1,956,940 to the University of Arizona to support research for identifying and evaluating potential sites for the Cosmic Explorer (CE), a next-generation gravitational-wave observatory. The project aims to implement an integrated framework for location assessment, community consultation, and data-driven evaluation to select optimal sites for the CE facility,...
The National Science Foundation (NSF) Division of Physics awarded a $172,314 Project Grant to the Massachusetts Institute of Technology (MIT) under the Mathematical and Physical Sciences (CFDA 47.049) program. This grant supports the conceptual design of the laser interferometer for the Cosmic Explorer gravitational wave observatory, a next-generation detector system that aims to advance gravitational wave science and inspire future researchers. The key products to be delivered under this 3-year...
This $193,121 project grant, awarded by the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049), supports collaborative research by Bard College to address a major noise source, stray light, that could limit the sensitivity of the Cosmic Explorer gravitational-wave observatory. Specifically, the award enables a team of scientists and engineers to analyze how stray light in the interferometer's 40km arm cavities may impact Cosmic Explorer's sensitivity,...
This National Science Foundation (NSF) Project Grant award of $180,000 to Montclair State University is for advancing the development of Faraday isolators and optical modeling for future gravitational-wave detectors. The award has two key components: An experimental component aimed at improving Faraday isolators to meet stringent low-loss and high-performance requirements for the next generation of gravitational-wave detectors. This includes researching new magneto-optical materials and their...

This Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences (CFDA 47.049) program provides USD 140,934 to support research at the University of Minnesota aimed at improving the sensitivity of the next-generation Cosmic Explorer gravitational wave observatory. The award will develop techniques to measure and mitigate the impact of local gravitational disturbances, which can limit the low-frequency performance of gravitational wave detectors. This work is crucial to enabling Cosmic Explorer to achieve its target sensitivity, which will transform and accelerate the field of gravitational wave astrophysics. The project will also train students and postdocs in STEM disciplines related to this research. The award period runs from August 15, 2024 to July 31, 2027.

Generated 5/13/25, 5:12 AM