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astro-ph.SR2012★ 17 cited
Phase-resolved optical and X-ray spectroscopy of low-mass X-ray binary X1822-371
A. Somero, P. Hakala, P. Muhli +2
(Abridged) X1822-371 is the prototypical accretion disc corona X-ray source, a low-mass X-ray binary viewed at very high inclination, thereby allowing the disc structure and extend…
astro-ph.SR2011★ 5 cited
Fast Optical and X-ray Variability in the UCXB 4U0614+09
Pasi Hakala, Phil Charles, Panu Muhli
We present results from several years of fast optical photometry of 4U0614+091 (V1055 Orionis), a candidate ultracompact X-ray binary most likely consisting of a neutron star and a…