activity
19952026
most citedPSR J0030+0451 Mass and Radius from NICER Data and Implications for the Properties of Neutron Star Matter

1.8k citations · 10.5k across the 146 of their papers we have counts for

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Showing astro-ph.IMShow all

7 papers · 1 filter

astro-ph.IM2024

The STROBE-X Low Energy Modular Array (LEMA) Instrument

Keith C. Gendreau, Dominic Maes, Ronald A. Remillard +4

The Low Energy Modular Array (LEMA) is one of three instruments that compose the STROBE-X mission concept. The LEMA is a large effective-area, high throughput, non-imaging pointed…

astro-ph.IM2024★ 3 cited

STROBE-X Mission Overview

Paul S. Ray, Peter W. A. Roming, Andrea Argan +54

We give an overview of the science objectives and mission design of the Spectroscopic Time-Resolving Observatory for Broadband Energy X-rays (STROBE-X) observatory, which has been…

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…

astro-ph.IM2020★ 6 cited

Phase Fresnel Lens Development for X-ray and Gamma-ray Astronomy

John Krizmanic, Gerald Skinner, Zaven Arzoumanian +8

In principle, diffractive optics, particularly Phase Fresnel Lenses (PFLs), offer the ability to construct large, diffraction-limited, and highly efficient X-ray/-ray telescopes…

astro-ph.IM2018★ 2 cited

STROBE-X: A probe-class mission for X-ray spectroscopy and timing on timescales from microseconds to years

Paul S. Ray, Zaven Arzoumanian, Søren Brandt +30

We describe the Spectroscopic Time-Resolving Observatory for Broadband Energy X-rays (STROBE-X), a probe-class mission concept that will provide an unprecedented view of the X-ray…

astro-ph.IM2012★ 106 cited

The ASTRO-H X-ray Observatory

Tadayuki Takahashi, Kazuhisa Mitsuda, Richard Kelley +220

The joint JAXA/NASA ASTRO-H mission is the sixth in a series of highly successful X-ray missions initiated by the Institute of Space and Astronautical Science (ISAS). ASTRO-H will…