CM
Craig B. Markwardt
astro-phastro-ph.HEastro-ph.IMastro-ph.GAastro-ph.COastro-ph.SRgr-qcnucl-exnucl-th
On Valency
published · living versionsW_x64xxy9j·v1 · currentpublished
The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission
with Fiona A. Harrison, William W. Craig, Finn E. Christensen, Charles J. Hailey +75
1 version
W_uac8dv2g·v1published
Preprints & journals
181 papers in the corpus · 1997–2026International Astrophysical Consortium for High-energy Calibration: Summary of the 18th IACHEC Workshop2610.20599v1 · K. K. Madsen, C. E. Grant, V. Burwitz et al.2026 · 0 citationsarXiv
Photon-Count Statistics of Crab X-ray Pulses: Skellam Behavior and Excess Variance in the Main Pulse2604.05050v1 · Max Worchel, Margaret M.Ferris, Sasha Levina et al.2026 · 0 citationsarXiv
How Distance Affects GRB Prompt Emission Measurements2602.03032v1 · Michael J. Moss, Amy Y. Lien, S. Bradley Cenko et al.2026 · 3 citationsarXiv
A simple, flexible method for timing cross-calibration of space missions2509.13865v3 · Matteo Bachetti, Yukikatsu Terada, Megumi Shidatsu et al.2025 · 3 citationsPASP 138 014501 (2026)
The 157-month Swift-BAT All-Sky Hard X-Ray Survey2506.04109v1 · Amy Y. Lien, Hans Krimm, Craig Markwardt et al.2025 · 23 citationsarXiv
BatAnalysis -- A Comprehensive Python Pipeline for Swift BAT Time-Tagged Event Data Analysis2502.00278v2 · Tyler Parsotan, David M. Palmer, Samuele Ronchini et al.2025 · 0 citationsarXiv
International Astrophysical Consortium for High-energy Calibration: Summary of the 16th IACHEC Workshop2501.17199v1 · C. E. Grant, K. K. Madsen, V. Burwitz et al.2025 · 0 citationsarXiv
Tentative Blazar Candidate EP240709A Associated with 4FGL J0031.5-5648: NICER and Archival Multiwavelength Observations2411.18718v1 · Mason Ng, Jeremy Hare, Gaurava K. Jaisawal et al.2024 · 1 citationRes. Notes AAS 8 292 (2024)
STROBE-X Mission Overview2410.08342v1 · Paul S. Ray, Peter W. A. Roming, Andrea Argan et al.2024 · 3 citationsarXiv
The STROBE-X Low Energy Modular Array (LEMA) Instrument2410.08363v1 · Keith C. Gendreau, Dominic Maes, Ronald A. Remillard et al.2024 · 0 citationsarXiv
Evidence for a dynamic corona in the short-term time lags of black hole X-ray binary MAXI J1820+0702312.09835v2 · Niek Bollemeijer, Phil Uttley, Arkadip Basak et al.2023 · 6 citationsMonthly Notices of the Royal Astronomical Society 528 (2024) 558-576
The RS Oph outburst of 2021 monitored in X-rays with NICER2307.11485v1 · Marina Orio, Keith Gendreau, Morgan Giese et al.2023 · 15 citationsarXiv
Tormund's return: Hints of quasi-periodic eruption features from a recent optical tidal disruption event2306.00438v1 · E. Quintin, N. A. Webb, S. Guillot et al.2023 · 79 citationsA&A 675, A152 (2023)
Probing spectral and timing properties of the X-ray pulsar RX J0440.9+4431 in the giant outburst of 2022-20232306.08083v2 · Manoj Mandal, Rahul Sharma, Sabyasachi Pal et al.2023 · 10 citationsMonthly Notices of the Royal Astronomical Society, Volume 526, Issue 1, 2023, Pages 771-781
BatAnalysis -- A Comprehensive Python Pipeline for Swift BAT Survey Analysis2303.06255v2 · Tyler Parsotan, Sibasish Laha, David M. Palmer et al.2023 · 9 citationsarXiv
A Detection of Red Noise in PSR J1824$-$2452A and Projections for PSR B1937+21 using NICER X-ray Timing Data2112.02160v1 · Jeffrey S. Hazboun, Jack Crump, Andrea N. Lommen et al.2021 · 6 citationsarXiv
The NASA Multi-Messenger Astrophysics Science Support Center (MOSSAIC)2109.10841v2 · Rita M. Sambruna, Joshua E. Schlieder, Daniel Kocevski et al.2021 · 3 citationsarXiv
NICER uncovers the transient nature of the type-B quasi-periodic oscillation in the black hole candidate MAXI J1348-6302105.12338v1 · L. Zhang, D. Altamirano, P. Uttley et al.2021 · 40 citationsarXiv
An Empirical Background Model for the NICER X-ray Timing Instrument2105.09901v1 · Ronald A. Remillard, Michael Loewenstein, James F. Steiner et al.2021 · 215 citationsarXiv
The Radius of PSR J0740+6620 from NICER and XMM-Newton Data2105.06979v1 · M. C. Miller, F. K. Lamb, A. J. Dittmann et al.2021 · 1,349 citationsarXiv
X-ray Quasi-Periodic Eruptions from two previously quiescent galaxies2104.13388v1 · R. Arcodia, A. Merloni, K. Nandra et al.2021 · 222 citationsNature volume 592, pages 704-707 (2021)
Constraining the Neutron Star Mass--Radius Relation and Dense Matter Equation of State with NICER. III. Model Description and Verification of Parameter Estimation Codes2104.06928v1 · Slavko Bogdanov, Alexander J. Dittmann, Wynn C. G. Ho et al.2021 · 64 citationsarXiv
Enhanced x-ray emission coinciding with giant radio pulses from the Crab Pulsar.33833123 · Enoto, Teruaki, Terasawa, Toshio, Kisaka, Shota et al.2021 · 24 citationsScience (New York, N.Y.). 2021;372(6538):187-190
The 2019 eruption of recurrent nova V3890 Sgr: observations by Swift, NICER and SMARTS2010.01001v1 · K.L. Page, N.P.M. Kuin, A.P. Beardmore et al.2020 · 23 citationsarXiv
NICER observations reveal that the X-ray transient MAXI J1348-630 is a Black Hole X-ray binary2009.07749v1 · L. Zhang, D. Altamirano, V. A. Cuneo et al.2020 · 63 citationsarXiv
X-ray Spectral and Timing evolution of MAXI J1727-203 with NICER2007.11373v1 · K. Alabarta (1, D. Altamirano, M. M'endez et al.2020 · 22 citationsarXiv
NICER-NuSTAR Observations of the Neutron Star Low-Mass X-ray Binary 4U 1735-442004.06723v1 · R. M. Ludlam, E. M. Cackett, J. A. Garc'ia et al.2020 · 31 citationsarXiv
Hard X-ray properties of radio-selected blazars2004.00477v1 · Marcus Langejahn, Matthias Kadler, Jorn Wilms et al.2020 · 9 citationsA&A 637, A55 (2020)
Constraining the Neutron Star Mass-Radius Relation and Dense Matter Equation of State with NICER. I. The Millisecond Pulsar X-ray Data Set1912.05706v1 · Slavko Bogdanov, Sebastien Guillot, Paul S. Ray et al.2019 · 173 citationsarXiv
The X-ray Polarization Probe mission concept1907.10190v1 · Keith Jahoda (NASA/GSFC), Henric Krawczynski (Washington U.), Fabian Kislat (UNH) et al.2019 · 9 citationsarXiv
On the curious pulsation properties of the accreting millisecond pulsar IGR J17379-37471904.11311v1 · Peter Bult, Craig B. Markwardt, Diego Altamirano et al.2019 · 13 citationsarXiv
High-Precision X-ray Timing of Three Millisecond Pulsars with NICER: Stability Estimates and Comparison with Radio1902.07130v1 · J. S. Deneva, P. S. Ray, A. Lommen et al.2019 · 33 citationsarXiv
Swift spectra of AT2018cow: A White Dwarf Tidal Disruption Event?1808.08492v2 · N. Paul M. Kuin, Kinwah Wu, Samantha Oates et al.2018 · 99 citationsarXiv
NICER Observes the Effects of an X-Ray Burst on the Accretion Environment in Aql X-11808.06441v1 · L. Keek, Z. Arzoumanian, P. Bult et al.2018 · 51 citationsThe Astrophysical Journal Letters, Volume 855, Issue 1, article id. L4, 6 pp. (2018)
NICER Detection of Strong Photospheric Expansion during a Thermonuclear X-Ray Burst from 4U 1820-301808.06442v1 · L. Keek, Z. Arzoumanian, D. Chakrabarty et al.2018 · 36 citationsThe Astrophysical Journal Letters, Volume 856, Issue 2, article id. L37, 6 pp. (2018)
NICER Discovers the Ultracompact Orbit of the Accreting Millisecond Pulsar IGR J17062-61431808.04392v1 · Tod E. Strohmayer, Zaven Arzoumanian, Slavko Bogdanov et al.2018 · 41 citationsThe Astrophysical Journal Letters, Volume 858, Issue 2, article id. L13, 7 pp. (2018)
On the 2018 outburst of the accreting millisecond X-ray pulsar Swift J1756.9-2508 as seen with NICER1807.09100v1 · Peter Bult, Diego Altamirano, Zaven Arzoumanian et al.2018 · 14 citationsarXiv
NICER and Fermi GBM Observations of the First Galactic Ultraluminous X-ray Pulsar Swift J0243.6+61241806.10094v1 · C.A. Wilson-Hodge, C. Malacaria, P.A. Jenke et al.2018 · 156 citationsarXiv
NICER Detects a Soft X-ray Kilohertz Quasi-periodic Oscillation in 4U 0614+091805.11906v2 · Peter Bult, Diego Altamirano, Zaven Arzoumanian et al.2018 · 21 citationsBult et al 2018 ApJL 860 L9
A NICER look at the Aql X-1 hard state1805.06850v1 · Peter Bult, Zaven Arzoumanian, Edward M. Cackett et al.2018 · 16 citationsPeter Bult et al 2018 ApJL 859 L1
Detection of Reflection Features in the Neutron Star Low-Mass X-ray Binary Serpens X-1 with NICER1804.10214v2 · R. M. Ludlam, J. M. Miller, Z. Arzoumanian et al.2018 · 78 citationsarXiv
The 105 month Swift-BAT all-sky hard X-ray survey1801.01882v1 · Kyuseok Oh, Michael Koss, Craig B. Markwardt et al.2018 · 411 citationsarXiv
NuSTAR Resolves the First Dual AGN above 10 keV in SWIFT J2028.5+25431708.06762v1 · Michael J. Koss, Ana Glidden, Mislav Balokovic et al.2017 · 58 citationsThe Astrophysical Journal Letters, Volume 824, Issue 1, article id. L4, 7 pp. (2016)
First Multi-wavelength Campaign on the Gamma-ray-loud Active Galaxy IC 3101703.07651v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2017 · 34 citationsA&A 603, A25 (2017)
NuSTAR observations of WISE J1036+0449, a Galaxy at z obscured by hot dust1609.04808v2 · C. Ricci, R. J. Assef, D. Stern et al.2016 · 71 citationsarXiv
Getting NuSTAR on target: predicting mast motion1608.01704v1 · Karl Forster, Kristin K. Madsen, Hiromasa Miyasaka et al.2016 · 7 citationsForster et al. (2016) in "Observatory Operations: Strategies, Processes, and Systems VI", edited by Alison B. Peck, Robert L. Seaman, Chris R. Benn, Proc. of SPIE Vol. 9910, 9910OZ
The Third Swift Burst Alert Telescope Gamma-Ray Burst Catalog1606.01956v1 · Amy Lien, Takanori Sakamoto, Scott D. Barthelmy et al.2016 · 352 citationsarXiv
The nature of the torus in the heavily obscured AGN Markarian 3: an X-ray study1605.02467v1 · M.Guainazzi, G.Risaliti, H.Awaki et al.2016 · 28 citationsarXiv
A New Population of Compton-Thick AGN Identified Using the Spectral Curvature Above 10 keV1604.07825v1 · Michael J. Koss, R. Assef, M. Balokovic et al.2016 · 134 citationsarXiv
Swift follow-up of the Gravitational Wave source GW1509141602.03868v4 · P.A. Evans, J.A. Kennea, S.D. Barthelmy et al.2016 · 49 citationsMNRAS, 460, L40 (2016)
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