Search Results - "Coulter, David A."

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    Measuring the Hubble constant with a sample of kilonovae by Coughlin, Michael W., Antier, Sarah, Dietrich, Tim, Foley, Ryan J., Heinzel, Jack, Bulla, Mattia, Christensen, Nelson, Coulter, David A., Issa, Lina, Khetan, Nandita

    Published in Nature communications (17-08-2020)
    “…Kilonovae produced by the coalescence of compact binaries with at least one neutron star are promising standard sirens for an independent measurement of the…”
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    Journal Article
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    Optimizing multitelescope observations of gravitational-wave counterparts by Coughlin, Michael W, Antier, Sarah, Corre, David, Alqassimi, Khalid, Anand, Shreya, Christensen, Nelson, Coulter, David A, Foley, Ryan J, Guessoum, Nidhal, Mikulski, Timothy M, Mualla, Mouza Al, Reed, Draco, Tao, Duo

    “…ABSTRACT The ever-increasing sensitivity of the network of gravitational-wave detectors has resulted in the accelerated rate of detections from compact binary…”
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    Updated Photometry of the Yellow Supergiant Progenitor and Late-time Observations of the Type IIb Supernova SN 2016gkg by Kilpatrick, Charles D., Coulter, David A., Foley, Ryan J., Piro, Anthony L., Rest, Armin, Rojas-Bravo, César, Siebert, Matthew R.

    Published in The Astrophysical journal (01-09-2022)
    “…Abstract We present Hubble Space Telescope (HST) observations of the Type IIb supernova (SN) SN 2016gkg at 652, 1698, and 1795 days from explosion with the…”
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    Stellar Tidal Disruption Events with Abundances and Realistic Structures (STARS): Library of Fallback Rates by Law-Smith, Jamie A. P., Coulter, David A., Guillochon, James, Mockler, Brenna, Ramirez-Ruiz, Enrico

    Published in The Astrophysical journal (01-12-2020)
    “…We present the STARS library, a grid of tidal disruption event (TDE) simulations interpolated to provide the mass fallback rate (dM/dt) to the black hole for a…”
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    Updated parameter estimates for GW190425 using astrophysical arguments and implications for the electromagnetic counterpart by Foley, Ryan J, Coulter, David A, Kilpatrick, Charles D, Piro, Anthony L, Ramirez-Ruiz, Enrico, Schwab, Josiah

    “…ABSTRACT The progenitor system of the compact binary merger GW190425 had a total mass of $3.4^{+0.3}_{-0.1}$ M⊙ (90th-percentile confidence region) as measured…”
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    Standardizing kilonovae and their use as standard candles to measure the Hubble constant by Coughlin, Michael W., Dietrich, Tim, Heinzel, Jack, Khetan, Nandita, Antier, Sarah, Bulla, Mattia, Christensen, Nelson, Coulter, David A., Foley, Ryan J.

    Published in Physical review research (2020)
    “…The detection of GW170817 is revolutionizing many areas of astrophysics with the joint observation of gravitational waves and electromagnetic emissions. These…”
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