16 citations · 27 across the 2 of their papers we have counts for
4 papers
Optical studies of companions to millisecond pulsars
M. H. van Kerkwijk, C. G. Bassa, B. A. Jacoby +1
Optical observations of the companions of pulsars can help determine the properties of the binaries, as well as those of their components, and give clues to the preceding evolution…
A search for the optical and near-infrared counterpart of the accreting millisecond X-ray pulsar XTE J1751-305
P. G. Jonker, G. Nelemans, Z. Wang +14
We have obtained optical and near-infrared images of the field of the accreting millisecond X-ray pulsar XTE J1751-305. There are no stars in the 0.7'' error circle (0.7'' is the o…
Discovery of a kHz QPO in 2S 0918-549
Peter G. Jonker, Michiel van der Klis, Jeroen Homan +6
We report the discovery of a kilohertz quasi-periodic oscillation (kHz QPO) in the low-mass X-ray binary (LMXB) 2S 0918-549. The kHz QPO has a frequency of 1156+-9 Hz, a FWHM of 70…
Discovery of a new, third kHz QPO in 4U 1608-52, 4U 1728-34, and 4U 1636-53. Sidebands to the lower kHz QPO?
Peter G. Jonker, Mariano Mendez, Michiel van der Klis
We report the discovery of a third kilohertz quasi-periodic oscillation (kHz QPO) in the power spectra of the low-mass X-ray binaries 4U 1608-52 (6.3 sigma), 4U 1728-34 (6.0 sigma)…