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BAT AGN Spectroscopic Survey. V. X-Ray Properties of the Swift/BAT 70-month AGN Catalog

Treister, E.; Bauer, F. E.; Paltani, S. +18 more

Hard X-ray (≥10 keV) observations of active galactic nuclei (AGNs) can shed light on some of the most obscured episodes of accretion onto supermassive black holes. The 70-month Swift/BAT all-sky survey, which probes the 14-195 keV energy range, has currently detected 838 AGNs. We report here on the broadband X-ray (0.3-150 keV) characteristics of …

Magnetar Broadband X-Ray Spectra Correlated with Magnetic Fields: Suzaku Archive of SGRs and AXPs Combined with NuSTAR, Swift, and RXTE

Enoto, Teruaki; Makishima, Kazuo; Kitaguchi, Takao +7 more

The 1-70 keV persistent spectra of 15 magnetars, observed with Suzaku from 2006 to 2013, were studied as a complete sample. Combined with early NuSTAR observations of four hard X-ray emitters, nine objects showed a hard power-law emission dominating at ≳ 10 keV with the 15-60 keV flux of ∼1-11× {10}^-11 erg s^-1 cm^-2…

ERRATUM: “Suzaku Observations of Moderately Obscured (Compton-Thin) Active Galactic Nuclei Selected by Swift/BAT Hard X-Ray Survey” (2016, ApJS, 225, 14)

Ueda, Yoshihiro; Kawamuro, Taiki; Ricci, Claudio +2 more