71 citations · 230 across the 8 of their papers we have counts for
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astro-ph.HE2020★ 13 cited
More than softer-when-brighter: the X-Ray powerlaw spectral variability in NGC 4051
Yun-Jing Wu, Jun-Xian Wang, Zhen-Yi Cai +3
The powerlaw X-ray spectra of active galactic nuclei at moderate to high accretion rates normally appear softer when they brighten, for which the underlying mechanisms are yet uncl…
astro-ph.GA2020★ 25 cited
IRAM 30m-EMIR Redshift Search of z = 3-4 Lensed Dusty Starbursts selected from the HerBS sample
T. J. L. C. Bakx, H. Dannerbauer, D. Frayer +15
Using the EMIR instrument on the IRAM 30m telescope, we conducted a spectroscopic redshift search of seven z 4 sub-millimetre bright galaxies selected from the…