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Dive into the research topics where Mark D. Lacy is active.

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Featured researches published by Mark D. Lacy.


The Astrophysical Journal | 2014

Suppression of Star Formation in NGC 1266

Katherine Alatalo; Mark D. Lacy; Lauranne Lanz; T. Bitsakis; Philip N. Appleton; Kristina Nyland; Sabrina L. Cales; Philip Chang; Timothy A. Davis; P. T. de Zeeuw; Carol J. Lonsdale; Sergio Martin; David S. Meier; P. Ogle

NGC1266 is a nearby lenticular galaxy that harbors a massive outflow of molecular gas powered by the mechanical energy of an active galactic nucleus (AGN). It has been speculated that such outflows hinder star formation (SF) in their host galaxies, providing a form of feedback to the process of galaxy formation. Previous studies, however, indicated that only jets from extremely rare, high power quasars or radio galaxies could impart significant feedback on their hosts. Here we present detailed observations of the gas and dust continuum of NGC1266 at millimeter wavelengths. Our observations show that molecular gas is being driven out of the nuclear region at


The Astrophysical Journal | 2014

Catching Quenching Galaxies: The Nature of the WISE Infrared Transition Zone

Katherine Alatalo; Sabrina L. Cales; Philip N. Appleton; Lisa J. Kewley; Mark D. Lacy; Ute Lisenfeld; Kristina Nyland; Jeffrey A. Rich

dot{M}_{rm out} approx 110 M_odot


The Astrophysical Journal | 2015

The Spitzer Mid-infrared AGN Survey. II. The Demographics and Cosmic Evolution of the AGN Population

Mark D. Lacy; Susan E. Ridgway; Anna Sajina; Andreea Oana Petric; Elinor L. Gates; Tanya Urrutia; Lisa J. Storrie-Lombardi

yr


The Astrophysical Journal | 2015

Star Formation Suppression in Compact Group Galaxies: A New Path to Quenching?

Katherine Alatalo; P. N. Appleton; Ute Lisenfeld; T. Bitsakis; Lauranne Lanz; Mark D. Lacy; V. Charmandaris; Michelle E. Cluver; Michael A. Dopita; P. Guillard; Thomas Harold Jarrett; Lisa J. Kewley; Kristina Nyland; P. Ogle; Jesper Rasmussen; Jeffrey A. Rich; L. Verdes-Montenegro; C. K. Xu; M. S. Yun

^{-1}


The Astrophysical Journal | 2014

Accretion-inhibited star formation in the warm molecular disk of the green-valley elliptical galaxy NGC 3226?

P. N. Appleton; Carole G. Mundell; T. Bitsakis; Mark D. Lacy; Katherine Alatalo; Lee Armus; V. Charmandaris; P.-A. Duc; Ute Lisenfeld; P. Ogle

, of which the vast majority cannot escape the nucleus. Only 2


The Astrophysical Journal | 2017

ALMA Observations of the Interaction of a Radio Jet with Molecular Gas in Minkowski's Object

Mark D. Lacy; Steve Croft; Chris Fragile; Sarah Wood; Kristina Nyland

M_odot


The Astrophysical Journal | 2017

Welcome to the Twilight Zone: The Mid-infrared Properties of Post-starburst Galaxies

Katherine Alatalo; T. Bitsakis; Lauranne Lanz; Mark D. Lacy; Michael J. I. Brown; K. Decker French; Laure Ciesla; Philip N. Appleton; Rachael L. Beaton; Sabrina L. Cales; Jacob P. Crossett; J. Falcón-Barroso; Daniel D. Kelson; Lisa J. Kewley; Mariska Kriek; Anne M. Medling; John S. Mulchaey; Kristina Nyland; Jeffrey A. Rich; C. Megan Urry

yr


The Astronomical Journal | 2015

The host galaxies of micro-Jansky radio sources

K. M. Luchsinger; Mark D. Lacy; K. M. Jones; J.-C. Mauduit; Janine Pforr; Jason A. Surace; M. Vaccari; D. Farrah; E. Gonzales-Solares; M. J. Jarvis; Claudia Maraston; L. Marchetti; S. J. Oliver; J. Afonso; D. Cappozi; Anna Sajina

^{-1}


The Astrophysical Journal | 2018

Luminous WISE-selected Obscured, Unobscured, and Red Quasars in Stripe 82*

Eilat Glikman; Mark D. Lacy; Stephanie M. LaMassa; D. Stern; S. G. Djorgovski; Matthew J. Graham; Tanya Urrutia; Larson Lovdal; M. Crnogorcevic; H. Daniels-Koch; Carol B. Hundal; Meg Urry; Elinor L. Gates; S. Murray

is actually capable of escaping the galaxy. Most of the molecular gas that remains is very inefficient at forming stars. The far-infrared emission is dominated by an ultra-compact (


The Astrophysical Journal | 2017

Peering Through the Dust. II. XMM-Newton Observations of Two Additional FIRST-2MASS Red Quasars

Eilat Glikman; Stephanie M. LaMassa; E. Piconcelli; Meg Urry; Mark D. Lacy

lesssim50

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Kristina Nyland

National Radio Astronomy Observatory

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Andreea Oana Petric

California Institute of Technology

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Katherine Alatalo

Carnegie Institution for Science

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Jason A. Surace

California Institute of Technology

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Lisa J. Storrie-Lombardi

California Institute of Technology

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Tanya Urrutia

University of California

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