R. S. Lynch

THE REPEATING FAST RADIO BURST FRB 121102: MULTI-WAVELENGTH OBSERVATIONS and ADDITIONAL BURSTS

We report on radio and X-ray observations of the only known repeating Fast Radio Burst (FRB) source, FRB 121102. We have detected six additional radio bursts from this source: five with the Green Bank Telescope at 2 GHz, and one at 1.4 GHz at the Arecibo Observatory for a total of 17 bursts from this source. All have dispersion measures consistent with a single value (

The NANOGrav Nine-year Data Set: Limits on the Isotropic Stochastic Gravitational Wave Background

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From spin noise to systematics: stochastic processes in the first International Pulsar Timing Array data release

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The NANOGrav 11 Year Data Set: Pulsar-timing Constraints on the Stochastic Gravitational-wave Background

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Highest Frequency Detection of FRB 121102 at 4-8 GHz Using the Breakthrough Listen Digital Backend at the Green Bank Telescope

) that is three times the predicted maximum Galactic value. The 2-GHz bursts have highly variable spectra like those at 1.4 GHz, indicating that the frequency structure seen across the individual 1.4 and 2-GHz bandpasses is part of a wideband process. X-ray observations of the FRB 121102 field with the Swift and Chandra observatories show at least one possible counterpart; however, the probability of chance superposition is high. A radio imaging observation of the field with the Jansky Very Large Array at 1.6 GHz yields a 5

A Search for Fast Radio Bursts with the GBNCC Pulsar Survey

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The NANOGrav 11-year Data Set: High-precision Timing of 45 Millisecond Pulsars

upper limit of 0.3 mJy on any point-source continuum emission. This upper limit, combined with archival WISE 22-

ORDINARY X-RAYS FROM THREE EXTRAORDINARY MILLISECOND PULSARS: XMM-NEWTON OBSERVATIONS OF PSRs J0337+1715, J0636+5129, AND J0645+5158

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Universality of free fall from the orbital motion of a pulsar in a stellar triple system

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PSR J1024–0719: A Millisecond Pulsar in an Unusual Long-period Orbit

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