Search Results - "Maksym, Peter W"

Flows of X-ray gas reveal the disruption of a star by a massive black hole by Miller, Jon M., Kaastra, Jelle S., Miller, M. Coleman, Reynolds, Mark T., Brown, Gregory, Cenko, S. Bradley, Drake, Jeremy J., Gezari, Suvi, Guillochon, James, Gultekin, Kayhan, Irwin, Jimmy, Levan, Andrew, Maitra, Dipankar, Maksym, W. Peter, Mushotzky, Richard, O’Brien, Paul, Paerels, Frits, de Plaa, Jelle, Ramirez-Ruiz, Enrico, Strohmayer, Tod, Tanvir, Nial

“…High-resolution X-ray spectra reveal highly ionized X-ray gas flows in a nearby tidal disruption event, ASASSN-14li, near to the black hole of the galaxy PGC…”
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CHEERS Results from NGC 3393. II. Investigating the Extended Narrow-line Region Using Deep Chandra Observations and Hubble Space Telescope Narrow-line Imaging by Maksym, W. Peter, Fabbiano, Giuseppina, Elvis, Martin, Karovska, Margarita, Paggi, Alessandro, Raymond, John, Wang, Junfeng, Storchi-Bergmann, Thaisa

“…The CHandra Extended Emission Line Region Survey (CHEERS) is an X-ray study of nearby active galactic nuclei (AGNs) designed to take full advantage of…”
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Is Extended Hard X-Ray Emission Ubiquitous in Compton-thick AGN? by Ma, Jingzhe, Elvis, Martin, Fabbiano, G., Balokovi, Mislav, Maksym, W. Peter, Jones, Mackenzie L., Risaliti, Guido

“…The recent Chandra discovery of extended ∼kiloparsec-scale hard (>3 keV) X-ray emission in nearby Compton-thick (CT) active galactic nuclei (AGN) opens a new…”
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Fading AGN Candidates: AGN Histories and Outflow Signatures by Keel, William C., Lintott, Chris J., Maksym, W. Peter, Bennert, Vardha N., Chojnowski, S. Drew, Moiseev, Alexei, Smirnova, Aleksandrina, Schawinski, Kevin, Sartori, Lia F., Urry, C. Megan, Pancoast, Anna, Schirmer, Mischa, Scott, Bryan, Showley, Charles, Flatland, Kelsi

“…Abstract We consider the energy budgets and radiative history of eight fading active galactic nuclei (AGNs), identified from an energy shortfall between the…”
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A Tidal Disruption Flare in A1689 from an Archival X-ray Survey of Galaxy Clusters by Maksym, W. Peter, Ulmer, M. P, Eracleous, Michael

“…Theory suggests that a star making a close passage by a supermassive black hole at the center of a galaxy can under most circumstances be expected to emit a…”
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Extended Hard X-Ray Emission in Highly Obscured AGNs by Ma, Jingzhe, Elvis, Martin, Fabbiano, G., Baloković, Mislav, Maksym, W. Peter, Risaliti, Guido

“…Abstract Kiloparsec-scale hard (>3 keV) X-ray continuum and fluorescent Fe K α line emission has been recently discovered in nearby Compton-thick (CT) active…”
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CHEERS Results from NGC 3393. III. Chandra X-Ray Spectroscopy of the Narrow Line Region by Maksym, W. Peter, Fabbiano, Giuseppina, Elvis, Martin, Karovska, Margarita, Paggi, Alessandro, Raymond, John, Wang, Junfeng, Storchi-Bergmann, Thaisa, Risaliti, Guido

“…We present spatially resolved Chandra narrow-band imaging and imaging spectroscopy of NGC 3393. This galaxy hosts a Compton-thick Seyfert 2 active galactic…”
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Extended X-ray emission in the IC 2497 – Hanny's Voorwerp system: energy injection in the gas around a fading AGN by Sartori, Lia F., Schawinski, Kevin, Koss, Michael, Treister, Ezequiel, Maksym, W. Peter, Keel, William C., Urry, C. Megan, Lintott, Chris J., Wong, O. Ivy

“…We present deep Chandra X-ray observations of the core of IC 2497, the galaxy associated with Hanny's Voorwerp and hosting a fading AGN. We find extended soft…”
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Joint NuSTAR and Chandra analysis of the obscured quasar in IC 2497 - Hanny's Voorwerp system by Sartori, Lia F, Schawinski, Kevin, Koss, Michael J, Ricci, Claudio, Treister, Ezequiel, Stern, Daniel, Lansbury, George, Maksym, W Peter, Baloković, Mislav, Gandhi, Poshak, Keel, William C, Ballantyne, David R

“…Abstract We present new Nuclear Spectroscopic Telescope Array (NuSTAR) observations of the core of IC 2497, the galaxy associated with Hanny's Voorwerp. The…”
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Ultraluminous X-ray bursts in two ultracompact companions to nearby elliptical galaxies by Irwin, Jimmy A., Maksym, W. Peter, Sivakoff, Gregory R., Romanowsky, Aaron J., Lin, Dacheng, Speegle, Tyler, Prado, Ian, Mildebrath, David, Strader, Jay, Liu, Jifeng, Miller, Jon M.

“…A search of archival X-ray data for 70 nearby galaxies yielded two flaring sources in globular clusters or ultracompact dwarf companions of parent elliptical…”
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Erratum: “X-Ray Emission from the Nuclear Region of Arp 220” (2017, ApJ, 841, 44) by Paggi, Alessandro, Fabbiano, Giuseppina, Risaliti, Guido, Wang, Junfeng, Karovska, Margarita, Elvis, Martin, Maksym, W. Peter, McDowell, Jonathan, Gallagher, Jay

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A Multi-wavelength Study of the Turbulent Central Engine of the Low-mass AGN Hosted by NGC 404 by Nyland, Kristina, Davis, Timothy A., Nguyen, Dieu D., Seth, Anil, Wrobel, Joan M., Kamble, Atish, Lacy, Mark, Alatalo, Katherine, Karovska, Margarita, Maksym, W. Peter, Mukherjee, Dipanjan, Young, Lisa M.

“…The nearby dwarf galaxy NGC 404 harbors a low-luminosity active galactic nucleus powered by the lowest-mass (<150,000 M ) central massive black hole (MBH),…”
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A UFO Seen Edge-on? Resolving Ultrafast Outflow Emission on ∼200 pc Scales with Chandra in the Active Nucleus of Mrk 34 by Maksym, W. Peter, Elvis, Martin, Fabbiano, Giuseppina, Trindade Falcão, Anna, Kraemer, Steven B., Fischer, Travis C., Crenshaw, D. Michael, Storchi-Bergmann, Thaisa

“…Abstract We present Chandra ACIS imaging spectroscopy of the nucleus of the Seyfert 2 Galaxy Mrk 34. We identify spatially and spectrally resolved features in…”
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MAPPING SEYFERT AND LINER EXCITATION MODES IN THE INNER KPC OF NGC 3393 by Maksym, W. Peter, Fabbiano, Giuseppina, Elvis, Martin, Karovska, Margarita, Paggi, Alessandro, Raymond, John, Wang, Junfeng, Storchi-Bergmann, Thaisa

“…ABSTRACT We mapped the extended narrowline region (ENLR) of NGC 3393 on scales of ( kpc) from the nucleus using emission line images of H λ6563, [O iii] , and…”
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A Giant Loop of Ionized Gas Emerging from the Tumultuous Central Region of IC 5063 by Maksym, W. Peter, Fabbiano, Giuseppina, Elvis, Martin, Ho, Luis C., Oosterloo, Tom, Ma, Jingzhe, Travascio, Andrea, Fischer, Travis C., Keel, William C.

“…Abstract The biconical radiation pattern extending from an active galactic nucleus (AGN) may strongly photoionize the circumnuclear interstellar medium (ISM)…”
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X-Ray Emission from the Nuclear Region of Arp 220 by Paggi, Alessandro, Fabbiano, Giuseppina, Risaliti, Guido, Wang, Junfeng, Karovska, Margarita, Elvis, Martin, Maksym, W. Peter, McDowell, Jonathan, Gallagher, Jay

“…We present an imaging and spectral analysis of the nuclear region of the ultraluminous infrared galaxy merger of Arp 220, using deep Chandra-ACIS observations…”
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PEARLS: Near-infrared Photometry in the JWST North Ecliptic Pole Time Domain Field by Willmer, Christopher N. A., Ly, Chun, Kikuta, Satoshi, Kattner, S. A., Jansen, Rolf A., Cohen, Seth H., Windhorst, Rogier A., Smail, Ian, Tompkins, Scott, Beacom, John F., Cheng, Cheng, Conselice, Christopher J., Frye, Brenda L., Koekemoer, Anton M., Hathi, Nimish, Hyun, Minhee, Im, Myungshin, Willner, S. P., Zhao, X., Brisken, Walter A., Civano, F., Cotton, William, Hasinger, Günther, Maksym, W. Peter, Rieke, Marcia J., Grogin, Norman A.

“…Abstract We present near-infrared (NIR) ground-based Y , J , H , and K imaging obtained in the James Webb Space Telescope (JWST) North Ecliptic Pole Time…”
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Mapping Excitation in the Inner Regions of the Planetary Nebula NGC 5189 Using HST WFC3 Imaging by Danehkar, Ashkbiz, Karovska, Margarita, Maksym, W. Peter, Montez, Rodolfo

“…The planetary nebula (PN) NGC 5189 around a Wolf-Rayet [WO] central star demonstrates one of the most remarkable complex morphologies among PNe with many…”
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Quantifying Feedback from Narrow Line Region Outflows in Nearby Active Galaxies. III. Results for the Seyfert 2 Galaxies Markarian 3, Markarian 78, and NGC 1068 by Revalski, Mitchell, Meena, Beena, Martinez, Francisco, Polack, Garrett E, Crenshaw, D Michael, Kraemer, Steven B, Collins, Nicholas R, Fischer, Travis C, Schmitt, Henrique R, Schmidt, Judy, Maksym, W Peter, Rafelski, Marc

“…Outflows of ionized gas driven by active galactic nuclei (AGN) may significantly impact the evolution of their host galaxies. However, determining the…”
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Termination Shocks and the Extended X-Ray Emission in Mrk 78 by Fornasini, Francesca M., Elvis, Martin, Maksym, W. Peter, Fabbiano, Giuseppina, Bergmann, Thaisa Storchi, Gandhi, Poshak, Whittle, Mark

“…Abstract Subarcsecond imaging of the X-ray emission in the type 2 active galactic nucleus (AGN) Mrk 78 with Chandra shows complex structure with spectral…”
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