171 citations · 446 across the 3 of their papers we have counts for
3 papers
astro-ph.GA2009★ 171 cited
Measuring the cosmic ray acceleration efficiency of a supernova remnant
E. A. Helder, J. Vink, C. G. Bassa +7
Cosmic rays are the most energetic particles arriving at earth. Although most of them are thought to be accelerated by supernova remnants, the details of the acceleration process a…
astro-ph2008★ 122 cited
Characterizing the non-thermal emission of Cas A
E. A. Helder, J. Vink
We report on our analysis of the 1 Ms Chandra observation of the supernova remnant Cas A in order to localize, characterize and quantify its non-thermal X-ray emission. More specif…
astro-ph2006★ 153 cited
The Spiderweb galaxy: a forming massive cluster galaxy at z~2
G. K. Miley, R. A. Overzier, A. W. Zirm +11
We present a deep image of the radio galaxy MRC 1138-262 taken with the Hubble Space Telescope (HST) at a redshift of z = 2.2. The galaxy is known to have properties of a cD galaxy…