Search Results - "Kraft, R P"

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  1. 1

    Deep Very Large Array Observations of the Merging Cluster CIZA J2242.8+5301: Continuum and Spectral Imaging by Gennaro, G. Di, van Weeren, R. J., Hoeft, M., Kang, H., Ryu, D., Rudnick, L., Forman, W., Röttgering, H. J. A., Brüggen, M., Dawson, W. A., Golovich, N., Hoang, D. N., Intema, H. T., Jones, C., Kraft, R. P., Shimwell, T. W., Stroe, A.

    Published in The Astrophysical journal (20-09-2018)
    “…Despite the progress that has been made in understanding radio relics, there are still open questions regarding the underlying particle acceleration…”
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    Journal Article
  2. 2

    Deep VLA Observations of the Cluster 1RXS J0603.3+4214 in the Frequency Range of 1-2 GHz by Rajpurohit, K., Hoeft, M., van Weeren, R. J., Rudnick, L., Röttgering, H. J. A., Forman, W. R., Brüggen, M., Croston, J. H., Andrade-Santos, F., Dawson, W. A., Intema, H. T., Kraft, R. P., Jones, C., Jee, M. James

    Published in The Astrophysical journal (10-01-2018)
    “…We report L-band VLA observations of 1RXS J0603.3+4214, a cluster that hosts a bright radio relic, known as the Toothbrush, and an elongated giant radio halo…”
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    Gas sloshing, cold fronts, Kelvin-Helmholtz instabilities and the merger history of the cluster of galaxies Abell 496 by Roediger, E., Lovisari, L., Dupke, R., Ghizzardi, S., Brüggen, M., Kraft, R. P., Machacek, M. E.

    “…We investigate the origin and nature of the multiple sloshing cold fronts in the core of Abell 496 by direct comparison between observations and dedicated…”
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  4. 4

    VLA Radio Observations of the HST Frontier Fields Cluster Abell 2744: The Discovery of New Radio Relics by Pearce, C. J. J., van Weeren, R. J., Andrade-Santos, F., Jones, C., Forman, W. R., Brüggen, M., Bulbul, E., Clarke, T. E., Kraft, R. P., Medezinski, E., Mroczkowski, T., Nonino, M., Nulsen, P. E. J., Randall, S. W., Umetsu, K.

    Published in The Astrophysical journal (10-08-2017)
    “…Cluster mergers leave distinct signatures in the intracluster medium (ICM) in the form of shocks and diffuse cluster radio sources that provide evidence for…”
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    STRIPPED ELLIPTICAL GALAXIES AS PROBES OF ICM PHYSICS. II. STIRRED, BUT MIXED? VISCOUS AND INVISCID GAS STRIPPING OF THE VIRGO ELLIPTICAL M89 by Roediger, E., Kraft, R. P., Nulsen, P. E. J., Forman, W. R., Machacek, M., Randall, S., Jones, C., Churazov, E., Kokotanekova, R.

    Published in The Astrophysical journal (10-06-2015)
    “…ABSTRACT Elliptical galaxies moving through the intracluster medium (ICM) are progressively stripped of their gaseous atmospheres. X-ray observations reveal…”
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  6. 6

    Stripped Elliptical Galaxies as Probes of ICM Physics. III. Deep Chandra Observations of NGC 4552: Measuring the Viscosity of the Intracluster Medium by Kraft, R. P., Roediger, E., Machacek, M., Forman, W. R., Nulsen, P. E. J., Jones, C., Churazov, E., Randall, S., Su, Y., Sheardown, A.

    Published in The Astrophysical journal (10-10-2017)
    “…We present results from a deep (200 ks) Chandra observation of the early-type galaxy NGC 4552 (M89), which is falling into the Virgo cluster. Previous…”
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  7. 7

    KELVIN-HELMHOLTZ INSTABILITIES AT THE SLOSHING COLD FRONTS IN THE VIRGO CLUSTER AS A MEASURE FOR THE EFFECTIVE INTRACLUSTER MEDIUM VISCOSITY by Roediger, E, Kraft, R P, man, W R, Nulsen, P E J, Churazov, E

    Published in The Astrophysical journal (10-02-2013)
    “…Sloshing cold fronts (CFs) arise from minor merger triggered gas sloshing. Their detailed structure depends on the properties of the intracluster medium (ICM):…”
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  8. 8

    A Low Signal Detection of X‐Rays From Uranus by Dunn, W. R., Ness, J.‐U., Lamy, L., Tremblay, G. R., Branduardi‐Raymont, G., Snios, B., Kraft, R. P., Yao, Z., Wibisono, A. D.

    “…Within the solar system, X‐ray emissions have been detected from every planet except the Ice Giants: Uranus and Neptune. We analyze the three archival Chandra…”
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    SHOCKS, SEYFERTS, AND THE SUPERNOVA REMNANT CONNECTION: A CHANDRA OBSERVATION OF THE CIRCINUS GALAXY by MINGO, B, HARDCASTLE, M. J, CROSTON, J. H, EVANS, D. A, KHARB, P, KRAFT, R. P, LENC, E

    Published in The Astrophysical journal (20-10-2012)
    “…We analyze new Chandra observations of the nearest (D = 4 Mpc) Seyfert 2 active galaxy, Circinus, and match them to pre-existing radio, infrared, and optical…”
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    A Chandra Study of Particle Acceleration in the Multiple Hot Spots of Nearby Radio Galaxies by Hardcastle, M. J, Croston, J. H, Kraft, R. P

    Published in The Astrophysical journal (10-11-2007)
    “…We present Chandra observations of a small sample of nearby classical double radio galaxies that have more than one radio hot spot in at least one of their…”
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  18. 18

    A Chandra Study of the Multicomponent X-Ray Emission from the X-shaped Radio Galaxy 3C 403 by Kraft, R. P, Hardcastle, M. J, Worrall, D. M, Murray, S. S

    Published in The Astrophysical journal (20-03-2005)
    “…We present results from a 49.4 ks Chandra ACIS-S observation of the nearby (z = 0.059) X-shaped FR type II (FR II) radio galaxy 3C 403. This is the first…”
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  19. 19

    The Jet Heated X-Ray Filament in the Centaurus A Northern Middle Radio Lobe by Kraft, R. P, Forman, W. R, Hardcastle, M. J, Birkinshaw, M, Croston, J. H, Jones, C, Nulsen, P. E. J, Worrall, D. M, Murray, S. S

    Published in The Astrophysical journal (20-06-2009)
    “…We present results from a 40 ks XMM-Newton observation of the X-ray filament coincident with the southeast edge of the Centaurus A Northern Middle Radio Lobe…”
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  20. 20

    The Gas Dynamics of NGC 4472 Revealed by XMM-Newton by Kraft, R. P, Forman, W. R, Jones, C, Nulsen, P. E. J, Hardcastle, M. J, Raychaudhury, S, Evans, D. A, Sivakoff, G. R, Sarazin, C. L

    Published in The Astrophysical journal (20-01-2011)
    “…We present results from a 100 ks XMM-Newton observation of the hot gas in the Virgo cluster elliptical galaxy NGC 4472. We find a surface brightness…”
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