69 citations · 208 across the 6 of their papers we have counts for
6 papers
Shocks and non-thermal particles in clusters of galaxies
A. M. Bykov, F. Vazza, J. A. Kropotina +2
Galaxy clusters grow by gas accretion, mostly from mergers of substructures, which release powerful shock waves into cosmic plasmas and convert a fraction of kinetic energy into th…
A Mid-Infrared Spitzer Study of the Herbig Be Star R Mon and the Associated HH 39 Herbig-Haro Object
M. Audard, S. Skinner, M. Guedel +3
We report on initial results of our Spitzer Cycle 2 program to observe the young massive star R Mon and its associated HH 39 Herbig-Haro object in the mid-infrared. Our program use…
An X-ray jet discovered by Chandra in the z=4.3 radio-selected quasar GB 1508+5714
Aneta Siemiginowska, Randall K. Smith, Thomas L. Aldcroft +3
We report the Chandra discovery of an X-ray jet associated with the redshift 4.3 radio-loud quasar GB 1508+5714. The jet X-ray emission peaks ~2 arcsec to the South-West of the qua…
XMM-Newton discovery of O VII emission from warm gas in clusters of galaxies
J. S. Kaastra, R. Lieu, T. Tamura +2
XMM-Newton recently discovered O VII line emission from ~2 million K gas near the outer parts of several clusters of galaxies. This emission is attributed to the Warm-Hot Intergala…
Simultaneous UV and X-ray Spectroscopy of the Seyfert 1 Galaxy NGC 5548. I. Physical Conditions in the UV Absorbers
D. M. Crenshaw, S. B. Kraemer, J. R. Gabel +9
We present new UV spectra of the nucleus of the Seyfert 1 galaxy NGC 5548, which we obtained with the Space Telescope Imaging Spectrograph at high spectral resolution, in conjuncti…
High Resolution Grating Spectroscopy of GRB 020405 with CHANDRA LETGS
N. Mirabal, F. Paerels, J. P. Halpern
We present high-resolution X-ray spectroscopy of GRB 020405 obtained with the Low Energy Transmission Grating Spectrometer (LETGS) on board the Chandra X-ray Observatory starting 1…