6 episodes

NANOGrav is a collaboration of observational and theoretical astrophysicists from more than a dozen universities, colleges, and observatories. We include faculty, scientific staff, postdoctoral scholars, graduate students, and undergraduate students, and high school students. We seek to measure gravitational waves--ripples in space-time--by detecting their effect on radio wave signals traveling from pulsars--rapidly rotating neutron stars--to the Earth. Our measurements are most sensitive to gravitational waves with periods of a few years, which corresponds to frequencies of a few nanohertz--hence the "NANO" in our name, "NANOGrav." The strongest sources of such gravitational waves are likely to be binary systems in which two massive black holes orbit one another. Such binary systems form when galaxies merge with one another.

NANOGrav Podcast Ryan S. Lynch

    • Education

NANOGrav is a collaboration of observational and theoretical astrophysicists from more than a dozen universities, colleges, and observatories. We include faculty, scientific staff, postdoctoral scholars, graduate students, and undergraduate students, and high school students. We seek to measure gravitational waves--ripples in space-time--by detecting their effect on radio wave signals traveling from pulsars--rapidly rotating neutron stars--to the Earth. Our measurements are most sensitive to gravitational waves with periods of a few years, which corresponds to frequencies of a few nanohertz--hence the "NANO" in our name, "NANOGrav." The strongest sources of such gravitational waves are likely to be binary systems in which two massive black holes orbit one another. Such binary systems form when galaxies merge with one another.

    An Interview with David Nice

    An Interview with David Nice

    Ryan and Scott discuss the interesting properties of pulsars

    • 31 min
    An Interview with Scott Ransom

    An Interview with Scott Ransom

    Ryan and Scott discuss the interesting properties of pulsars

    • 20 min
    An Interview with Dan Stinebring

    An Interview with Dan Stinebring

    Ryan and Dan discuss pulsars and the Interstellar Medium

    • 19 min
    An Introduction to NANOGrav with Maura McLaughlin (pt. 3)

    An Introduction to NANOGrav with Maura McLaughlin (pt. 3)

    Ryan and Maura discuss pulsars, and how they are used in pulsar timing arrays.

    • 19 min
    An Introduction to NANOGrav with Maura McLaughlin (pt. 2)

    An Introduction to NANOGrav with Maura McLaughlin (pt. 2)

    Ryan and Maura discuss the search for Gravitational Waves.

    • 12 min
    An Introduction to NANOGrav with Maura McLaughlin (pt. 1)

    An Introduction to NANOGrav with Maura McLaughlin (pt. 1)

    Ryan and Maura discuss the origins of the NANOGrav collaboration and the foundations of the science that it explores.

    • 17 min

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