This $210,000 Project Grant awarded by the National Science Foundation (CFDA 47.049 - Mathematical and Physical Sciences) supports research by the University of Virginia to advance gravitational wave physics and astrophysics. The key goals are to: (i) Compute persistent gravitational wave signals from binary black hole mergers using new conservation law models, and assess their detection prospects. (ii) Improve modeling of the gravitational wave memory effect to better understand its...
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, totaling $189,022, was provided by the National Science Foundation (NSF) under the Mathematical and Physical Sciences (CFDA 47.049) Federal Grant Program. The funding supports an interdisciplinary research team to use advanced machine learning techniques to develop new models for studying the complex gravitational wave signals from binary black hole systems in extreme astrophysical environments. The team plans to build on their previous work on gravitational waveform...
This Project Grant award for $150,000 by the National Science Foundation (NSF) under the Mathematical and Physical Sciences Federal Grant Program (CFDA 47.049) supports research in gravitational wave astrophysics. The research aims to solve Einstein's equations numerically using simulations run on NSF-funded supercomputers to study the inspiral and merger of binary neutron star systems and the associated gravitational waves. The results will increase understanding of gravitational wave...
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 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...
This National Science Foundation Project Grant award of $437,486 provides funding from September 1, 2022 through August 31, 2025 to examine gravitational wave emission from compact object binaries in galactic nuclei. Under the Mathematical and Physical Sciences program (CFDA 47.049), researchers from the University of California, Los Angeles and the Hebrew University of Jerusalem will analyze physical processes that can lead to or suppress mergers of compact objects like black holes and...
This $120,000 Project Grant awarded by the National Science Foundation's (NSF) Division of Physics supports two specialized research projects aimed at enhancing the search for gravitational wave signals using data from the LIGO, Virgo, and KAGRA observatories. The first project will adapt the PyCBC analysis pipeline to search for merging black holes with masses between 100-1500 solar masses, using more accurate waveform models. The second project will target searches for continuous-wave...
This $150,000 federal Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports the design of an upgrade to the Advanced LIGO gravitational wave detectors. The key products and services to be delivered through this 3-year grant include: Designing enhanced actuation and calibration systems to accommodate increasing the mass of the LIGO detector mirrors from 40 kg to 100 kg, which will improve the sensitivity of the detectors...
This $150,000 federal Project Grant awarded by the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports research conducted by Embry-Riddle Aeronautical University in two key areas: Detector characterization efforts to understand and mitigate the effects of Earth-based noise on the Laser Interferometer Gravitational-Wave Observatory (LIGO) interferometers, enabling more sensitive detection of gravitational waves. This includes near-real time...