NuSTAR Observations of Intrinsically X-ray Weak Quasar Candidates: An Obscuration-Only Scenario

Chaojun Wang, B. Luo, W. N. Brandt +6

We utilize recent NuSTAR observations (co-added depth $\approx 55$-120 ks) of PG $1001+054$, PG $1254+047$, and PHL 1811 to constrain their hard X-ray ($\gtrsim 5$ keV) weakness and…