Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Blanton, Elizabeth L."'
Autor:
Whyley, Arthur, Randall, Scott W., Clarke, Tracy E., van Weeren, Reinout J., Rajpurohit, Kamlesh, Forman, William R., Edge, Alastair C., Blanton, Elizabeth L., Lovisari, Lorenzo, Intema, Huib T.
Ultra-steep spectrum (USS) radio sources with complex filamentary morphologies are a poorly understood subclass of diffuse radio source found in galaxy clusters. They are characterised by power law spectra with spectral indices less than -1.5, and ar
Externí odkaz:
http://arxiv.org/abs/2402.04876
Autor:
Watson, Courtney B., Blanton, Elizabeth L., Randall, Scott W., Sarazin, Craig L., Sarkar, Arnab, ZuHone, John A., Douglass, E. M.
We present Chandra X-ray observations of the dynamically complex galaxy cluster Abell 119 ($z = 0.044$). A119 is host to two NAT radio sources (0053-015 & 0053-016) whose tails are oriented parallel to each other despite orthogonally oriented jet axe
Externí odkaz:
http://arxiv.org/abs/2308.04367
Autor:
Finner, Kyle, Randall, Scott W., Jee, M. James, Blanton, Elizabeth L., Cho, Hyejeon, Clarke, Tracy E., Giacintucci, Simona, Nulsen, Paul, van Weeren, Reinout
A dissociative merger is formed by the interplay of ram pressure and gravitational forces, which can lead to a spatial displacement of the dark matter and baryonic components of the recently collided subclusters. CIZA J0107.7+5408 is a nearby (z=0.10
Externí odkaz:
http://arxiv.org/abs/2210.12165
Autor:
Ubertosi, Francesco, Gitti, Myriam, Brighenti, Fabrizio, Brunetti, Gianfranco, McDonald, Michael, Nulsen, Paul, McNamara, Brian, Randall, Scott, Forman, William, Donahue, Megan, Ignesti, Alessandro, Gaspari, Massimo, Ettori, Stefano, Feretti, Luigina, Blanton, Elizabeth L., Jones, Christine, Calzadilla, Michael S.
We present the first results of a deep $Chandra$ observation of the galaxy cluster RBS 797, whose previous X-ray studies revealed two pronounced X-ray cavities in the east-west (E-W) direction. Follow-up VLA radio observations of the central active g
Externí odkaz:
http://arxiv.org/abs/2111.03679
Autor:
Tremblay, Grant R., Combes, Françoise, Oonk, J. B. Raymond, Russell, Helen R., McDonald, Michael A., Gaspari, Massimo, Husemann, Bernd, Nulsen, Paul E. J., McNamara, Brian R., Hamer, Stephen L., O'Dea, Christopher P., Baum, Stefi A., Davis, Timothy A., Donahue, Megan, Voit, G. Mark, Edge, Alastair C., Blanton, Elizabeth L., Bremer, Malcolm N., Bulbul, Esra, Clarke, Tracy E., David, Laurence P., Edwards, Louise O. V., Eggerman, Dominic A., Fabian, Andrew C., Forman, William R., Jones, Christine, Kerman, Nathaniel, Kraft, Ralph P., Li, Yuan, Powell, Meredith C., Randall, Scott W., Salomé, Philippe, Simionescu, Aurora, Su, Yuanyuan, Sun, Ming, Urry, C. Megan, Vantyghem, Adrian N., Wilkes, Belinda J., ZuHone, John A.
We present ALMA and MUSE observations of the Brightest Cluster Galaxy in Abell 2597, a nearby (z=0.0821) cool core cluster of galaxies. The data map the kinematics of a three billion solar mass filamentary nebula that spans the innermost 30 kpc of th
Externí odkaz:
http://arxiv.org/abs/1808.00473
Autor:
Bulbul, Esra, Randall, Scott W., Bayliss, Matthew, Miller, Eric, Andrade-Santos, Felipe, Johnson, Ryan, Bautz, Mark, Blanton, Elizabeth L., Forman, William R., Jones, Christine, Paterno-Mahler, Rachel, Murray, Stephen S., Sarazin, Craig L., Smith, Randall K., Ezer, Cemile
We present results from recent Suzaku and Chandra X-ray, and MMT optical observations of the strongly merging "double cluster" A1750 out to its virial radius, both along and perpendicular to a putative large-scale structure filament. Some previous st
Externí odkaz:
http://arxiv.org/abs/1510.00017
Autor:
Blanton, Elizabeth L., Paterno-Mahler, Rachel, Wing, Joshua D., Ashby, M. L. N., Golden-Marx, Emmet, Brodwin, Mark, Douglass, E. M., Randall, Scott W., Clarke, T. E.
We are conducting a large survey of distant clusters of galaxies using radio sources with bent jets and lobes as tracers. These radio sources are driven by AGN and achieve their bent morphologies through interaction with the surrounding gas found in
Externí odkaz:
http://arxiv.org/abs/1411.6025
Autor:
Paterno-Mahler, Rachel, Randall, Scott W., Bulbul, Esra, Andrade-Santos, Felipe, Blanton, Elizabeth L., Jones, Christine, Murray, Stephen, Johnson, Ryan E.
We present results from Chandra and XMM-Newton observations of Abell 98 (A98), a galaxy cluster with three major components: a relatively bright subcluster to the north (A98N), a disturbed subcluster to the south (A98S), and a fainter subcluster to t
Externí odkaz:
http://arxiv.org/abs/1407.2946
Akademický článek
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Recent X-ray observations of galaxy clusters have shown that there is substructure present in the intracluster medium (ICM), even in clusters that are seemingly relaxed. This substructure is sometimes a result of sloshing of the ICM, which occurs in
Externí odkaz:
http://arxiv.org/abs/1306.3520