60 citations · 127 across the 4 of their papers we have counts for
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astro-ph.HE2017★ 60 cited
Luminosity-dependent changes of the cyclotron line energy and spectral hardness in Cep X-4
V. Vybornov, D. Klochkov, M. Gornostaev +5
X-ray spectra of accreting pulsars are generally observed to vary with their X-ray luminosity. In particular, the hardness of the X-ray continuum is found to depend on luminosity.…
astro-ph.HE2016★ 28 cited
Continued decay in the cyclotron line energy in Hercules X-1
R. Staubert, D. Klochkov, V. Vybornov +2
The centroid energy Ecyc of the cyclotron line in the spectrum of the binary X-ray pulsar Her X-1 had been found to decrease with time on a time scale of a few tens of years - surp…