activity
20182022
most citedDisk, Corona, Jet Connection in the Intermediate State of MAXI J1820+070 Revealed by NICER Spectral-Timing Analysis

96 citations · 309 across the 9 of their papers we have counts for

collaborators

19 papers

astro-ph.HE202262 cited

The NICER "Reverberation Machine": A Systematic Study of Time Lags in Black Hole X-Ray Binaries

Jingyi Wang, Erin Kara, Matteo Lucchini +12

We perform the first systematic search of all NICER archival observations of black hole (and candidate) low-mass X-ray binaries for signatures of reverberation. Reverberation lags…

astro-ph.HE202224 cited

High-density disc reflection spectroscopy of low-mass active galactic nuclei

L. Mallick, A. C. Fabian, J. A. García +13

The standard alpha-disc model predicts an anti-correlation between the density of the inner accretion disc and the black hole mass times square of the accretion rate, as seen in hi…

astro-ph.HE202212 cited

MAXI and NuSTAR observations of the faint X-ray transient MAXI J1848-015 in the GLIMPSE-C01 Cluster

Sean N. Pike, Hitoshi Negoro, John A. Tomsick +14

We present the results of MAXI monitoring and two NuSTAR observations of the recently discovered faint X-ray transient MAXI J1848-015. Analysis of the MAXI light-curve shows that t…

astro-ph.HE202210 cited

Extending the baseline for SMC X-1's spin and orbital behavior with NuSTAR stray light

McKinley C. Brumback, B. W. Grefenstette, D. J. K. Buisson +10

StrayCats, the catalog of NuSTAR stray light observations, contains data from bright X-ray sources that fall within crowded source regions. These observations offer unique addition…

astro-ph.HE202137 cited

Modelling correlated variability in accreting black holes: the effect of high density and variable ionisation on reverberation lags

Guglielmo Mastroserio, Adam Ingram, Jingyi Wang +9

We present a new release of the RELTRANS model to fit the complex cross-spectrum of accreting black holes as a function of energy. The model accounts for continuum lags and reverbe…

astro-ph.HE2021

The Nature of Soft Excess in ESO 362-G18 Revealed by XMM-Newton and NuSTAR Spectroscopy

Yerong Xu, Javier A. García, Dominic J. Walton +3

We present a detailed spectral analysis of the joint XMM-Newton and NuSTAR observations of the active galactic nuclei (AGN) in the Seyfert 1.5 Galaxy ESO 362-G18. The broadband ($0…