Search Results - "Aldcroft, Thomas L."

The 300 kpc Long X-Ray Jet in PKS 1127–145, z = 1.18 Quasar: Constraining X-Ray Emission Models by Siemiginowska, Aneta, Stawarz, Łukasz, Cheung, C. C, Harris, D. E, Sikora, Marek, Aldcroft, Thomas L, Bechtold, Jill

“…We present a 6100 ks Chandra X-ray observation and new VLA radio data of the large-scale, 300 kpc long X-ray jet in PKS 1127-145, a radio-loud quasar at…”
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The Astropy Project: Sustaining and Growing a Community-oriented Open-source Project and the Latest Major Release (v5.0) of the Core Package by Price-Whelan, Adrian M., Lim, Pey Lian, Earl, Nicholas, Bradley, Larry, Patil, Aarya A., Corrales, Lia, Brasseur, C. E., Nöthe, Maximilian, Donath, Axel, Morris, Brett M., Ginsburg, Adam, Weaver, Benjamin A., Tocknell, James, Jamieson, William, van Kerkwijk, Marten H., Robitaille, Thomas P., Merry, Bruce, Bachetti, Matteo, Günther, H. Moritz, Aldcroft, Thomas L., Alvarado-Montes, Jaime A., Archibald, Anne M., Barentsen, Geert, Bazán, Juanjo, Biswas, Manish, Boquien, Médéric, Burke, D. J., Cara, Mihai, Craig, Matthew W., Cruz, Kelle L., Dencheva, Nadia, Devillepoix, Hadrien A. R., Dietrich, Jörg P., Eigenbrot, Arthur Davis, Erben, Thomas, Ferreira, Leonardo, Foreman-Mackey, Daniel, Fox, Ryan, Freij, Nabil, Garg, Suyog, Geda, Robel, Gondhalekar, Yash, Grant, David, Groener, Austen M., Guest, Steve, Handberg, Rasmus, Hart, Akeem, Hatfield-Dodds, Zac, Homeier, Derek, Hosseinzadeh, Griffin, Jones, Craig K., Kalmbach, J. Bryce, Karamehmetoglu, Emir, Kałuszyński, Mikołaj, Kelley, Michael S. P., Kern, Nicholas, Kerzendorf, Wolfgang E., Kulumani, Shankar, Lee, Antony, MacBride, Conor, Maljaars, Jakob M., Muna, Demitri, Oman, Kyle A., Pacifici, Camilla, Pascual, Sergio, Pascual-Granado, J., Patil, Rohit R., Perren, Gabriel I, Pickering, Timothy E., Rastogi, Tanuj, Ryan, Daniel F, Sabater, Jose, Sakurikar, Parikshit, Salgado, Jesús, Sanghi, Aniket, Saunders, Nicholas, Savchenko, Volodymyr, Schwardt, Ludwig, Seifert-Eckert, Michael, Jain, Anany Shrey, Simpson, Chris, Singanamalla, Sudheesh, Singhal, Jaladh, Sipőcz, Brigitta M., Spitler, Lee R., Stansby, David, Streicher, Ole, Šumak, Jani, Swinbank, John D., Taranu, Dan S., Tewary, Nikita, Tremblay, Grant R., Val-Borro, Miguel de, Van Kooten, Samuel J., Vasović, Zlatan, Verma, Shresth, Winkel, Benjamin, Wood-Vasey, W. M., Xue, Rui, Yoachim, Peter

“…Abstract The Astropy Project supports and fosters the development of open-source and openly developed Python packages that provide commonly needed…”
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X-Ray Properties of the Gigahertz Peaked and Compact Steep Spectrum Sources by Siemiginowska, Aneta, LaMassa, Stephanie, Aldcroft, Thomas L, Bechtold, Jill, Elvis, Martin

“…We present Chandra X-ray Observatory observations of gigahertz peaked-spectrum (GPS) and compact steep spectrum (CSS) radio sources. The Chandra sample…”
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SDSS J1254+0846: A Binary Quasar Caught in the Act of Merging by Green, Paul J, Myers, Adam D, Barkhouse, Wayne A, Mulchaey, John S, Bennert, Vardha N, Cox, Thomas J, Aldcroft, Thomas L

“…We present the first luminous, spatially resolved binary quasar that clearly inhabits an ongoing galaxy merger. SDSS J125455.09+084653.9 and SDSS…”
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High-redshift X-ray Cooling-core Cluster Associated with the Luminous Radio-loud Quasar 3C 186 by Siemiginowska, Aneta, Burke, D. J, Aldcroft, Thomas L, Worrall, D. M, Allen, S, Bechtold, Jill, Clarke, Tracy, Cheung, C. C

“…We present the first results from a new, deep (200 ks) Chandra observation of the X-ray luminous galaxy cluster surrounding the powerful (L {approx} 10{sup 47}…”
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DEEP CHANDRA X-RAY IMAGING OF A NEARBY RADIO GALAXY 4C+29.30: X-RAY/RADIO CONNECTION by SIEMIGINOWSKA, Aneta, STAWARZ, Lukasz, CHEUNG, Chi C, ALDCROFT, Thomas L, BECHTOLD, Jill, BURKE, D. J, EVANS, Daniel, HOLT, Joanna, JAMROZY, Marek, MIGLIORI, Giulia

“…We report results from our deep Chandra X-ray observations of a nearby radio galaxy, 4C+29.30 (z = 0.0647). The Chandra image resolves structures on sub-arcsec…”
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A MULTIWAVELENGTH STUDY OF BINARY QUASARS AND THEIR ENVIRONMENTS by GREEN, Paul J, MYERS, Adam D, BARKHOUSE, Wayne A, ALDCROFT, Thomas L, TRICHAS, Markos, RICHARDS, Gordon T, RUIZ, Angel, HOPKINS, Philip F

“…We present Chandra X-ray imaging and spectroscopy for 14 quasars in spatially resolved pairs targeted as part of a complete sample of binary quasars with small…”
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A Chandra Survey of Broad Absorption Line Quasars by Green, Paul J, Aldcroft, Thomas L, Mathur, Smita, Wilkes, Belinda J, Elvis, Martin

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Chandra Discovery of a 300 Kiloparsec X-Ray Jet in the Gigahertz-peaked Spectrum Quasar PKS 1127–145 by Siemiginowska, Aneta, Bechtold, Jill, Aldcroft, Thomas L, Elvis, Martin, Harris, D. E, Dobrzycki, Adam

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X-ray Emission from Gigahertz Peaked/Compact Steep Spectrum Sources by Siemiginowska, Aneta, Aldcroft, Thomas L., Bechtold, Jill, Brunetti, Gianfranco, Elvis, Martin, Stanghellini, Carlo

“…The high spatial resolution of the Chandra X-ray Observatory allows us to study the environment of GPS/CSS sources to within an arcsec of the strong compact…”
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X-Ray Cluster Associated with the z = 1.063 CSS Quasar 3C 186: The Jet is Not Frustrated by Siemiginowska, Aneta, Cheung, C. C, LaMassa, Stephanie, Burke, D. J, Aldcroft, Thomas L, Bechtold, Jill, Elvis, Martin, Worrall, D. M

“…We report the Chandra discovery of an X-ray cluster at redshift z = 1.063 associated with the compact steep spectrum (CSS) radio-loud quasar 3C 186…”
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An X-Ray Jet Discovered by Chandra in the z = 4.3 Radio-selected Quasar GB 1508+5714 by Siemiginowska, Aneta, Smith, Randall K, Aldcroft, Thomas L, Schwartz, D. A, Paerels, Frederic, Petric, Andreea O

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Chandra Survey of Radio-quiet, High-Redshift Quasars by Bechtold, Jill, Siemiginowska, Aneta, Shields, Joseph, Czerny, Bożena, Janiuk, Agnieszka, Hamann, Fred, Aldcroft, Thomas L, Elvis, Martin, Dobrzycki, Adam

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Chandra Discovery of an X-Ray Jet and Extended X-Ray Structure in the z = 0.63 Quasar B2 0738+313 by Siemiginowska, Aneta, Stanghellini, Carlo, Brunetti, Gianfranco, Fiore, Fabrizio, Aldcroft, Thomas L, Bechtold, Jill, Elvis, Martin, Murray, Stephen S, Antonelli, L. A, Colafrancesco, S

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Lens or Binary? Chandra Observations of the Wide-Separation Broad Absorption Line Quasar Pair UM 425 by Aldcroft, Thomas L, Green, Paul J

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Chandra Detection of X-Ray Absorption Associated with a Damped Lyα System by Bechtold, Jill, Siemiginowska, Aneta, Aldcroft, Thomas L, Elvis, Martin, Dobrzycki, Adam

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Discovery of a Galaxy Cluster in the Foreground of the Wide-Separation Quasar Pair UM 425 by Green, Paul J, Infante, Leopoldo, Lopez, Sebastian, Aldcroft, Thomas L, Winn, Joshua N

“…We report the discovery of a cluster of galaxies in the field of UM 425, a pair of quasars separated by 6.5. Based on this finding, we revisit the…”
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The First Chandra Field by Weisskopf, Martin C, Aldcroft, Thomas L, Cameron, Robert A, Gandhi, Poshak, Foellmi, Cédric, Elsner, Ronald F, Patel, Sandeep K, Wu, Kinwah, O’Dell, Stephen L

“…Before the official first-light images, the Chandra X-Ray Observatory obtained an X-ray image of the field to which its focal plane was first exposed. We…”
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HS 1216+5032: a physical quasar pair with one radio-loud broad absorption line quasar by Green, P. J., Aldcroft, Thomas L., Brown, Warren R., Kuhn, Olga, Saha, Abhijit

“…Abstract We report on new multiwavelength observations of HS 1216+5032, a pair of quasi-stellar objects (QSOs) at z= 1.45 separated by 9.1 arcsec, which has…”
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Q1208+1011: Search for the Lensing Galaxy by Siemiginowska, Aneta, Bechtold, Jill, Aldcroft, Thomas L, McLeod, K. K, Keeton, Charles R

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