Michael Estrada

Dying of the Light: Cold Quasars & The Shutdown of Galaxy Growth

Kevin C. Cooke, Allison Kirkpatrick, Michael Estrada, Hugo Messias et autres

But Wait There's More: Watching Supermassive Black Holes Grow More Massive in Galaxies at z<2

Michael Estrada, Allison Kirkpatrick, Kevin C. Cooke

Cold Quasars: Nature's Jekyll and Hyde

Allison Kirkpatrick, Kevin C. Cooke, Michael Estrada, Eilat Glikman et autres

Dying of the Light: An X-Ray Fading Cold Quasar at z ∼ 0.405

Kevin C. Cooke, Allison R. Kirkpatrick, Michael Estrada, Hugo Messias et autres

Abstract Cold quasars are a rare subpopulation observed to host unobscured, X-ray luminous active galactic nuclei (AGN) while also retaining a cold gas supply fueling high star formation rates. These objects are interpreted as AGN early in their evolution. We present new …

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Dynamic Analysis of a UAS Glider Using Advanced Aircraft Analysis and Athena Vortex Lattice

Mehdi Pedari, Maxwell R. Johnson, James W. Lague, Muhammad Yakawu et autres

A dynamic analysis of the DG808S unmanned aerial system glider is preformed using two separate aircraft modeling programs. Athena Vortex Lattice and Advance Aircraft Analysis are both used to create dynamic models for the DG808S and compared in an attempt to find …

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The Accretion History of AGN: A Newly Defined Population of Cold Quasars

Allison R. Kirkpatrick, Claudia Megan Urry, Jason Brewster, Kevin C. Cooke et autres

Quasars are the most luminous of active galactic nuclei (AGN), and are perhaps responsible for quenching star formation in their hosts. The Stripe 82X catalog covers 31.3 deg² of the Stripe 82 field, of which the 15.6 deg² covered with XMM-Newton is …

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Accretion History of AGN: Measuring Black Hole Masses in Cold Quasars

Michael Estrada, Allison R. Kirkpatrick, Claudia Megan Urry, D. B. Sanders et autres