Search Results for author: Vikram Ravi

Found 3 papers, 1 papers with code

FIRST J153350.8+272729: the radio afterglow of a decades-old tidal disruption event

no code implementations11 Feb 2021 Vikram Ravi, Hannah Dykaar, Jackson Codd, Ginevra Zaccagnini, Dillon Dong, Maria R. Drout, Bryan M. Gaensler, Gregg Hallinan, Casey Law

We present the discovery of the fading radio transient FIRST J153350. 8+272729.

High Energy Astrophysical Phenomena Astrophysics of Galaxies

Fast Radio Burst Tomography of the Unseen Universe

no code implementations12 Mar 2019 Vikram Ravi, Nicholas Battaglia, Sarah Burke-Spolaor, Shami Chatterjee, James Cordes, Gregg Hallinan, Casey Law, T. Joseph W. Lazio, Kiyoshi Masui, Matthew McQuinn, Julian B. Munoz, Nipuni Palliyaguru, J. Xavier Prochaska, Andrew Seymour, Harish Vedantham, Yong Zheng

The discovery of Fast Radio Bursts (FRBs) at cosmological distances has opened a powerful window on otherwise unseen matter in the Universe.

High Energy Astrophysical Phenomena Astrophysics of Galaxies

AT2018cow: a luminous millimeter transient

1 code implementation25 Oct 2018 Anna Y. Q. Ho, E. Sterl Phinney, Vikram Ravi, S. R. Kulkarni, Glen Petitpas, Bjorn Emonts, Varun Bhalerao, Ray Blundell, S. Bradley Cenko, Dougal Dobie, Ryan Howie, Nikita Kamraj, Mansi M. Kasliwal, Tara Murphy, Daniel A. Perley, T. K. Sridharan, Ilsang Yoon

Regardless of the nature of this central engine, this source heralds a new class of energetic transients shocking a dense medium, which at early times are most readily observed at millimeter wavelengths.

High Energy Astrophysical Phenomena

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