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First Author Abstracts

First Author articles

The Clustering of X-ray Luminous Quasars
M. C. Powell, C. M. Urry, N. Cappelluti, J. T. Johnson, T. T. Ananna, S. M. LaMassa. 2019, submitted to ApJ.

The Close AGN Reference Survey (CARS): No Evidence of Galaxy-Scale Hot Outflows in Two Nearby AGN
M. C. Powell, B. Husemann, G. R. Tremblay, M. Krumpe, T. Urrutia, S. A. Baum, G. Busch, F. Combes, S. M. Croom, T. A. Davis, A. Eckart, C. P. O’Dea, M. Perez-Torres, J. Scharwachter, I. Smirnova-Pinchukova, and C. M. Urry. 2018, A&A, 618, A27.

The Swift/BAT AGN Spectroscopic Survey -- IX. The Clustering Environments of an Unbiased Sample of Local AGN
M. C. Powell, N. Cappelluti, C.M. Urry, M. Koss, A. Finoguenov, C. Ricci, B. Trakhtenbrot, V. Allevato, M. Ajello, K. Oh, K. Schawinski, N. Secrest. 2018, ApJ, 858, 110.

Morphology and the Color-Mass Diagram as Clues to Galaxy Evolution at z~1
M. C. Powell, C. M. Urry, C. Cardamone, B. D. Simmons, K. Schawinski, S. Young, M. Kawakatsu. 2017, ApJ, 835, 22. 

Co-authored articles

Galaxy Morphology Network (GaMorNet): A Convolutional Neural Network used to study morphology and quenching in ∼100,000 SDSS and ∼20,000 CANDELS galaxies
A. Ghosh, C. M. Urry, Z. Wang , K. Schawinski, D. Turp, and M. C. Powell. 2019, submitted to ApJ

The BAT AGN Spectroscopic Survey – XVIII. Searching for Supermassive Black Hole Binaries in the X-rays
T. Liu, M. Koss, L. Blecha, C. Ricci, R. Mushotzky, B. Trakhtenbrot, E. Treister, K. L. Smith, K. Ichikawa, G. Privon, D. Kakkad, C. M. Urry, F. Harrison, I. Lamperti, K. Oh, M. Powell, K. Schawinski, and D. Stern. 2019. submitted to ApJ.

The Accretion History of AGN: A Newly Defined Population of Cold Quasars
Kirkpatrick, A; Urry, C. M.; Brewster, J.; Cooke, K. C.; Estrada, M.; Glikman, E.; Hamblin, K.; Ananna, T. T.; Carlile, C.; Coleman, B.; Johnson, J.; Kartaltepe, J. S.; LaMassa, S. M.; Marchesi, S.; Powell, M.; Sanders, D.; Treister, E.; Turner, T. J. 2019, submitted to ApJ.

BAT AGN Spectroscopic Survey: XVI. General Physical Characteristics of BAT Blazars
V. S. Paliyah, M. Koss, B. Trakhtenbrot, C. Ricci, K. Oh, M. Ajello, D. Stern, M. C. Powell, C. M. Urry, F. Harrison, I. Lamperti, R. Mushotzky, L. Marcotulli, J. Mejia-Restrepo, and D. Hartmann. 2019, ApJ, 881, 154P.

BAT AGN Spectroscopic Survey - XV: The High Frequency Cores of Radio-Quiet AGN and the Origin of the Radio Emission
K. L. Smith, R. F. Mushotzky, M. Koss, B. Trakhtenbrot, C. Ricci, O. I. Wong, F. E. Bauer, F. Ricci, S. Vogel, D. Stern, M. C. Powell, C. M. Urry, F. Harrison, J. Mejia-Restrepo, K. Oh. 2019, submitted to MNRAS.

The Close AGN Reference Survey (CARS): A massive multi-phase outflow impacting the edge-on galaxy HE 1353−1917
B. Husemann, J. Scharwächter, T. A. Davis, M. Pérez-Torres, I. Smirnova-Pinchukova, G. R. Tremblay, M. Krumpe, F. Combes, S. A. Baum, G. Busch, T. Connor, S. Croom, M. Gaspari, C. P. O’Dea, M. Powell, M. Singha, and T. Urrutia. 2019, A&A, 627, A53

BAT AGN Spectroscopic Survey --  XIII. The nature of the most luminous obscured AGN in the low-redshift universe
R. E. Bär, B. Trakhtenbrot, K. Oh, M. J. Koss, O. I. Wong, C. Ricci, K. Schawinski, A. K. Weigel, L. F. Sartori, K. Ichikawa, N. J. Secrest, D. Stern, F. Pacucci, R. Mushotzky, M. C. Powell, F. Ricci, K. L. Smith, I. Lamperti, and C. M. Urry. 2019, accepted to MNRAS.

A Long hard-X-ray Look at the Dual Active Galactic Nuclei of M51 with NUSTAR
M. Brightman, M. Balokovic, M. Koss, D. M. Alexander, A. Annuar, H. Earnshaw, P. Gandhi, F. A.Harrison, A. E. Hornschemeier, B. Lehmer, M. C. Powell, A. Ptak, B. Rangelov, T. P. Roberts, D. Stern, D. J. Walton, A. Zezas. 2018, ApJ, 867, 110B.

The Close AGN Reference Survey (CARS): SOFIA detects spatially-resolved [C II] emission in the luminous AGN HE0433-1028
G. Busch, B. Husemann, I. Smirnova-Pinchukova, A. Eckart, S. A. Baum, F. Combes, S. M. Croom, T. A. Davis, N. Fazeli, C. Fischer, M. Gaspari, ,R. Klein, M. Krumpe, R. McElroy, C. P. O’Dea, M. A. Perez-Torres, M. C. Powell, A. Sanchez-Monge, J. Scharwachter, G. R. Tremblay, and T. Urrutia. 2018, ApJL, 866L, 9B.

A Galaxy-Scale Fountain of Cold Molecular Gas Pumped by a Black Hole
Tremblay, G. R., Combes, F., Oonk, J. B. R., Russell, H. R., McDonald, M. A., Gaspari, M., Husemann, B., Nulsen, P. E. J., McNamara, B. R., Hamer, S. L., O’Dea, C. P., Baum, S. A., Davis, T. A., Donahue, M., Voit, G. M., Edge, A. C., Blanton, E. L., Bremer, M. N., Bulbul, E., Clarke, T. E., David, L. P., Edwards, L. O. V., Eggerman, D., Fabian, A. C., Forman, W. R., Jones, C., Kerman, N., Kraft, R. P., Li, Y., Powell, M., Randall, S., Salome, P., Simionescu, A., Su, Y., Sun, M., Urry C. M., Vantyghem, A. N., Wilkes, B. J., & ZuHone, J. A. 2018, ApJ, 865, 13T.

The Close AGN Reference Survey (CARS): Mrk 1018 halts dimming and experiences strong short-term variability
M. Krumpe, B. Husemann, G. R. Tremblay, T. Urrutia, M. Powell, T. A. Davis, J. Scharwächter, J. Dexter, G. Busch, F. Combes, S. M. Croom, A. Eckart, R. E. McElroy, M. Perez-Torres, G. Leung. 2017, A&A, 607, L9.

The Close AGN Reference Survey (CARS)
B. Husemann, G. R. Tremblay, T. Davis, G. Busch, R. McElroy, J. Neumann, T. Urrutia, M. Krumpe, J. Scharwaechter, M. Powell, M. Perez-Torrez and the CARS Team. 2017, The ESO Messenger, 169, 42.

iPTF16fnl: a faint and fast tidal disruption event in an E+A galaxy
N. Blagorodnova, S. Gezari, T. Hung , S. R. Kulkarni, S. B. Cenko, D. R. Pasham, L. Yan, I. Arcavi, S. Ben-Ami, B. D. Bue, T. Cantwell, Y. Cao, A. J. Castro-Tirado, R. Fender, C. Fremling, A. Gal-Yam, A. Y. Q. Ho, A. Horesh, G. Hosseinzadeh, M. M. Kasliwal, A. K. .H. Kong, R. R. Laher, G. Leloudas, R. Lunnan, F. J. Masci, K. Mooley, J. D. Neill, P. Nugen, M. Powell, A. F. Valeev, P. M. Vreeswijk, R. Walters, P. Wozniak. 2017, ApJ, 844, 46.

The Close AGN Reference Survey (CARS): What is Causing Mrk 1018’s return to the Shadows after 30 Years?
B. Husemann, T. Urrutia, G. R. Tremblay, M. Krumpe, J. Dexter, G. Busch, F. Combes, S. M. Croom, T. A. Davis, A. Eckart, R. E. McElroy, M. Perez-Torres, M. Powell and J. Scharwächter. 2016, A&A, 593, L4.

The Close AGN Reference Survey (CARS): Mrk 1018 Returns to the Shadows after 30 Years as a Seyfert 1
R. E. McElroy, B. Husemann, S. M. Croom, T. A. Davis, V. N. Bennert, G. Busch, F. Combes, A. Eckart, M. Perez-Torres, M. Powell, J. Scharwächter, G. R. Tremblay and T. Urrutia. 2016, A&A, 593, L8.