74 citations · 74 across the 1 of their papers we have counts for
4 papers · 1 filter
FRII sources at z>0.5: X-ray properties of the core and extended emission
E. Belsole, J. H. Croston, D. M. Worrall +1
Active galaxies are the most powerful engines in the Universe for converting gravitational energy into radiation, and their study at all epochs of evolution is therefore important.…
Radiative transfer models of non-spherical prestellar cores
D. Stamatellos, A. P. Whitworth, P. Andre +1
We present 2D Monte Carlo radiative transfer simulations of prestellar cores. We consider two types of asymmetry: disk-like asymmetry, in which the core is denser towards the equat…
XMM-Newton observation of the brightest X-ray flare detected so far from SgrA*
D. Porquet, P. Predehl, B. Aschenbach +5
We report the high S/N observation on October 3, 2002 with XMM-Newton of the brightest X-ray flare detected so far from SgrA* with a duration shorter than one hour (~ 2.7 ks). The…
Space Positronium Detection by Radio Measurements
V. Burdyuzha, Ph. Durouchoux, V. Kauts
The possibility of positronium detection at radio wavelengths is investigated in detail. For orthopositronium, the fine structure lines of the n = 2 level (1.62 cm, 2.30 cm and 3.4…