Project Grant 2208090

Award Date 7/1/22
Completion Date 6/30/25
Dollars Obligated $420K
Awarding Federal Agency
Division of Physics
Federal Grant Program
47.049
Assistance Type
Project Grant
Place of Performance
Bellingham, WA 98225, USA
Similar Awards
This $150,000 Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports research to develop new adaptive optical technology critical to extending the astrophysical reach of gravitational-wave detectors. The primary goal is to improve the sensitivity of gravitational-wave detectors by a significant factor, enabling observations of black holes and neutron stars across cosmic time and enabling new tests of strong-field...
This Project Grant award from the National Science Foundation (CFDA 47.049 - Mathematical and Physical Sciences) provides $330,000.00 to the University of Washington to develop novel instrumentation that will improve the robustness and sensitivity of the LIGO gravitational wave observatories. Specifically, the award will fund research into broadband inertial rotation sensors, gravitational calibration systems, and optical alignment techniques to enhance the seismic isolation and calibration...
This $419,999 National Science Foundation project grant supports research to improve the sensitivity of current and future gravitational-wave detectors at low frequencies through 2025. Funded under the Mathematical and Physical Sciences program (CFDA 47.049), the award to the Massachusetts Institute of Technology will involve mechanical engineers and physicists developing an improved suspension system for the Laser Interferometer Gravitational-Wave Observatory (LIGO) and an early design...
The National Science Foundation (NSF) awarded a $900,000 Project Grant to the University of Florida to conduct research supporting future gravitational-wave observatories under the NSF's "Windows on the Universe" Big Idea program. The research aims to contribute improvements to current LIGO detectors as well as develop technologies for third-generation gravitational-wave observatories. Key focus areas include high-power optical isolation, laser modulation, and suspension simulations...
This Project Grant award from the National Science Foundation (NSF) Mathematical and Physical Sciences (CFDA 47.049) program provides $139,844 to American University to develop and characterize AlGaAs coatings for gravitational-wave detectors. The goal is to improve the mirrors used in the Laser Interferometer Gravitational-Wave Observatory (LIGO) to enable more frequent and sensitive detection of gravitational waves, which can help advance our understanding of the universe and test theories...
This National Science Foundation (NSF) Project Grant, awarded under the Mathematical and Physical Sciences Program (CFDA 47.049), is providing $100,000 to support the development and characterization of AlGaAs coatings for LIGO gravitational-wave detectors. The goal is to improve the mirrors in the laser-based LIGO system, enabling more frequent and higher quality observations of gravitational wave events. This research will help advance the understanding of the universe, including mysteries...
This $414,000 federal Project Grant award, issued by the National Science Foundation (NSF) under the Mathematical and Physical Sciences (CFDA 47.049) program, supports research to develop next-generation dielectric coatings that can reduce thermal noise in gravitational wave interferometers by a factor of two. The 3-year project, running from July 2024 to June 2027, aims to investigate new amorphous oxide mixtures and utilize ion beam sputtering deposition to create advanced coatings that can...
This Project Grant award, valued at $160,000.00, was provided by the National Science Foundation (NSF) under the Mathematical and Physical Sciences Federal Grant Program (CFDA 47.049). The goal of the award is to develop and characterize improved AlGaAs mirror coatings for the Laser Interferometer Gravitational-Wave Observatory (LIGO) detectors. This research aims to enhance the sensitivity and event detection capabilities of LIGO, allowing for more frequent and higher quality observations of...
This National Science Foundation (NSF) Project Grant award provides $160,000 to Northeastern University to support a collaborative research program focused on developing improved mirror coatings for the Laser Interferometer Gravitational-Wave Observatory (LIGO) detectors. The research, conducted under the NSF's Mathematical and Physical Sciences (CFDA 47.049) program, aims to create mirror coatings with significantly reduced thermal noise to enhance the sensitivity of future LIGO upgrades. The...
The National Science Foundation (NSF) Directorate for Mathematical and Physical Sciences awarded a $538,727 Project Grant to Hobart and William Smith Colleges to develop a Large Optic Crystalline Coating Characterization Instrument (LOCCCI) for gravitational wave detectors. This instrument will enable the development of low-noise, large-diameter, crystalline mirror coatings that can reduce coating thermal noise by a factor of 10 compared to current coatings. This advancement in sensitivity...

This $419,976 National Science Foundation project grant supports research at Western Washington University to address ice formation challenges for next-generation gravitational wave detectors. The university will develop a modular optical cryostat to study cryogenic ice layers on cold optical surfaces at 120 Kelvin, the planned operating temperature of LIGO Voyager. Students and investigators will use the cryostat to better understand ice properties, impacts on gravitational wave detectors, and potential mitigation strategies. This work supports the Mathematical and Physical Sciences program's goal of strengthening the nation's scientific enterprise by increasing knowledge of major problems. The research aims to help deliver on the promise of gravitational wave astronomy through new detector designs with extended reach and sensitivity for discoveries about the universe.

Generated 1/6/24, 10:37 AM