Project Grant 2414468

Award Date 1/15/24
Completion Date 7/31/24
Dollars Obligated $132K
Federal Grant Program
47.049
Assistance Type
Project Grant
Place of Performance
Hamden, CT 06511, USA
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This National Science Foundation (NSF) Mathematical and Physical Sciences (CFDA 47.049) project grant for $131,871 awarded to Yale University will contribute to an empirical model of the stochastic gravitational wave background expected to be detected through pulsar timing array observations. The project will:

  1. Use observations of quasar luminosity functions and dual active galactic nuclei to build an empirical model of the cosmological distribution of supermassive black hole binaries, which contribute to the gravitational wave background. This complements existing simulation-based approaches.

  2. Establish a pulsar search collaboratory hub in New Jersey and New York to involve high school students in searching for pulsars using real radio data, providing them hands-on experience in scientific discovery.

The award period is from January 15, 2024 to July 31, 2024, and there are no planned subawards under this grant.

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