265 citations · 1.8k across the 41 of their papers we have counts for
3 papers · 2 filters
On double-degenerate type Ia supernova progenitors as supersoft X-ray sources - A population synthesis analysis using SeBa
Mikkel T. B. Nielsen, Gijs Nelemans, Rasmus Voss +1
Context: The nature of the progenitors of type Ia supernova (SN) progenitors remains unclear. While it is usually agreed that single-degenerate progenitor systems would be luminous…
Upper limits on bolometric luminosities of three type Ia supernova progenitors - New results in the ongoing Chandra archival search for type Ia supernova progenitors
M. T. B. Nielsen, R. Voss, G. Nelemans
We present analysis of Chandra archival, pre-explosion data of the positions of three nearby (< 25 Mpc) type Ia supernovae, SN2011iv, SN2012cu & SN2012fr. No sources corresponding…
Spectral Properties of X-ray Binaries in Centaurus A
Mark J. Burke, Somak Raychaudhury, Ralph P. Kraft +19
We present a spectral investigation of X-ray binaries in NGC 5128 (Cen A), using six 100 ks Chandra observations taken over two months in 2007. We divide our sample into thermally…