150 citations · 1.3k across the 36 of their papers we have counts for
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astro-ph.SR2018★ 12 cited
Outstanding X-ray emission from the stellar radio pulsar CU Virginis
J. Robrade, L. M. Oskinova, J. H. M. M. Schmitt +2
We present X-ray observations of CU Vir performed with XMM-Newton and Chandra. With Lx = 3 x 10^28 erg/s the source is moderately X-ray bright, but its spectrum is extremely hard c…
astro-ph.SR2018★ 52 cited
The relation between stellar magnetic field geometry and chromospheric activity cycles II: The rapid 120 day magnetic cycle of Tau Bootis
S. V. Jeffers, M. Mengel, C. Moutou +7
One of the aims of the BCool programme is to search for cycles in other stars and to understand how similar they are to the Sun. In this paper we aim to monitor the evolution of $τ…