68 citations · 274 across the 15 of their papers we have counts for
Showing 2009Show all
3 papers · 1 filter
astro-ph.SR2009★ 2 cited
Precession and Nutation in the eta Carinae binary system: Evidences from the X-ray light curve
Z. Abraham, D. Falceta-Goncalves
It is believed that eta Carinae is actually a massive binary system, with the wind-wind interaction responsible for the strong X-ray emission. Although the overall shape of the X-r…
astro-ph.CO2009★ 15 cited
Cross-entropy optimiser: a new tool to study precession in astrophysical jets
A. Caproni, H. Monteiro, Z. Abraham
Evidence of jet precession in many galactic and extragalactic sources has been reported in the literature. Much of this evidence is based on studies of the kinematics of the jet kn…
astro-ph.SR2009★ 9 cited
Constraining the orbital orientation of Eta Carinae from H Paschen lines
D. Falceta-Goncalves, Z. Abraham
During the past decade several observational and theoretical works provided evidences of the binary nature of Eta Carinae. Nevertheless, there is still no direct determination of t…