astro-ph.HE
NuSTAR broadband X-ray observation of EF Eri following its reawakening into a high accretion state
Luke W. Filor Kaya Mori Gabriel Bridges Charles J. Hailey David A. H. Buckley Gavin Ramsay Axel D. Schwope Valery F. Suleimanov Michael T. Wolff Kent S. Wood