activity
19962023
most citedA NICER View of the Massive Pulsar PSR J0740+6620 Informed by Radio Timing and XMM-Newton Spectroscopy

1.2k citations · 5.7k across the 60 of their papers we have counts for

collaborators

59 papers

astro-ph.HE2023★ 40 cited

UV/Optical disk reverberation lags despite a faint X-ray corona in the AGN Mrk 335

Erin Kara, Aaron J. Barth, Edward M. Cackett +37

We present the first results from a 100-day Swift, NICER and ground-based X-ray/UV/optical reverberation mapping campaign of the Narrow-Line Seyfert 1 Mrk 335, when it was in an un…

astro-ph.IM2022★ 1 cited

XSLIDE (X-Ray Spectral Line IDentifier and Explorer): a quick-look tool for XRISM

Efrem Braun, Chris Baluta, Trisha F. Doyle +7

We present XSLIDE (X-Ray Spectral Line IDentifier and Explorer), a graphical user interface that has been designed as a quick-look tool for the upcoming X-Ray Imaging and Spectrosc…

astro-ph.IM2022

The XRISM Pipeline Software System: Connecting Continents, Processes, Testing, and Scientists

Trisha F. Doyle, Matthew P. Holland, Robert S. Hill +6

XRISM (X-Ray Imaging and Spectroscopy Mission), with the Resolve high-resolution spectrometer and the Xtend wide-field imager on-board, is designed to build on the successes of the…

astro-ph.HE2022★ 44 cited

Evolution of a Relativistic Outflow and X-ray Corona in the Extreme Changing-Look AGN 1ES 1927+654

Megan Masterson, Erin Kara, Claudio Ricci +8

1ES 1927+654 is a paradigm-defying AGN and one of the most peculiar X-ray nuclear transients. In early 2018, this well-known AGN underwent a changing-look event, in which broad opt…

astro-ph.IM2021★ 23 cited

Detailed Design of the Science Operations for the XRISM mission

Yukikatsu Terada, Matt Holland, Michael Loewenstein +36

XRISM is an X-ray astronomical mission by the JAXA, NASA, ESA and other international participants, that is planned for launch in 2022 (Japanese fiscal year), to quickly restore hi…

astro-ph.IM2021★ 223 cited

An Empirical Background Model for the NICER X-ray Timing Instrument

Ronald A. Remillard, Michael Loewenstein, James F. Steiner +11

NICER has a comparatively low background rate, but it is highly variable, and its spectrum must be predicted using measurements unaffected by the science target. We describe an emp…