41 citations · 41 across the 1 of their papers we have counts for
1 paper
W. Zhang, T. E. Strohmayer, J. H. Swank
We report the discovery of two simultaneous quasi-periodic oscillations in the persistent flux of GX 349+2 at frequencies 712 +/- 9 and 978 +/- 9 Hz, with rms amplitudes 1.25% +/-…