155 citations · 684 across the 18 of their papers we have counts for
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astro-ph.HE2016★ 35 cited
The 2015 outburst of the accretion-powered pulsar IGR J00291+5934: INTEGRAL and Swift observations
V. De Falco, L. Kuiper, E. Bozzo +5
IGR J00291+5934 is the fastest-known accretion-powered X-ray pulsar, discovered during a transient outburst in 2004. In this paper, we report on Integral and Swift observations dur…
astro-ph.HE2016★ 30 cited
Approximate analytical calculations of photon geodesics in the Schwarzschild metric
Vittorio De Falco, Maurizio Falanga, Luigi Stella
We develop a method for deriving approximate analytical formulae to integrate photon geodesics in a Schwarzschild spacetime. Based on this, we derive the approximate equations for…