23 citations · 36 across the 3 of their papers we have counts for
Showing astro-phShow all
2 papers · 1 filter
astro-ph1999★ 1 cited
Evidence for a 304-day Orbital Period for GX 1+4
Joao Braga, Marildo G. Pereira, Francisco J. Jablonski
In this paper we report strong evidence for a ~304-day periodicity in the spin history of the accretion-powered pulsar GX 1+4 that is very likely to be a signature of the orbital p…
astro-ph1997★ 23 cited
Discovery of optical pulsations in V2116 Ophiuchi/GX 1+4
Francisco J. Jablonski, Marildo G. Pereira, Joao Braga +1
We report the detection of pulsations with s period in V2116 Oph, the optical counterpart of the low-mass X-ray binary GX 1+4. The pulsations are sinusoidal with modulat…