756 citations · 2.8k across the 23 of their papers we have counts for
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astro-ph2007★ 55 cited
First Stars XI. Chemical composition of the extremely metal-poor dwarfs in the binary CS 22876--032
J. I. González Hernández, P. Bonifacio, H. -G. Ludwig +15
We have used high-resolution, high-S/N ratio spectra from the UVES spectrograph at the ESO VLT telescope. Long-term radial-velocity measurements and broad-band photometry allow us…
astro-ph2005★ 18 cited
On the kinematics of the neutron star low mass X-ray binary Cen X-4
J. I. González Hernández, R. Rebolo, J. Peñarrubia +2
We present the first determination of the proper motion of the neutron star low mass X-ray binary {Cen X-4} measured from relative astrometry of the secondary star using optical im…