33 citations · 119 across the 18 of their papers we have counts for
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astro-ph.HE2019★ 23 cited
NuSTAR observations of the wind-fed X-ray pulsar GX 301--2 during an unusual spin-up event
Armin Nabizadeh, Juhani Mönkkönen, Sergey S. Tsygankov +3
We report on \textit{NuSTAR} observations of the well-known wind-accreting X-ray pulsar \source\ during a strong spin-up episode that took place in January-March 2019. A high lumin…
astro-ph.HE2019★ 9 cited
Properties of the transient X-ray pulsar Swift J1816.7--1613 and its optical companion
Armin Nabizadeh, Sergey S. Tsygankov, Dmitrij I. Karasev +4
We present results of investigation of the poorly studied X-ray pulsar Swift J1816.7--1613 during its transition from the type I outburst to the quiescent state. Our studies are ba…