DH
Daniela Huppenkothen
astro-ph.HEastro-ph.IMastro-ph.SRastro-ph.GAnucl-thastro-ph.EPcs.LGcs.CYphysics.ed-phstat.AP
On Valency
published · living versionsW_j36j35qq·v1 · currentpublished
The biases caused by interpolated table models and their impact on X-ray spectroscopy
with Matteo Lucchini, Benjamin Ricketts, Phil Uttley, Fergus Baker +2
1 version
W_jne8nzu4·v1published
W_9cdwr77e·v1published
W_dnveg6af·v1published
W_r3y4k8aq·v1published
Preprints & journals
90 papers in the corpus · 2009–2026High performance Stingray2609.02857v1 · Eleonora Veronica Lai, Matteo Bachetti, Maura Pilia et al.2026 · 0 citationsAstronomy and Computing, July 2026, id.101096, Volume 56
A NICER view of PSR J1614$-$2230: a massive and compact millisecond pulsar2609.00172v1 · Lucien Mauviard, Sebastien Guillot, Lami Suleiman et al.2026 · 0 citationsarXiv
Fast Inference on Astronomical Time Series with Trans-Dimensional Flow Matching Posterior Estimation2607.21134v1 · Nina van der Meulen, Tin Hadzi Veljkovi'c, Daniela Huppenkothen et al.2026 · 0 citationsarXiv
Emulation of non-linear 1D spectral models: relativistic X-ray reflection2607.04785v2 · Benjamin J. Ricketts, Tin Hadzi Veljkovi'c, Daniela Huppenkothen et al.2026 · 0 citationsarXiv
A NICER view of the millisecond pulsar PSR J2124$-$3358: evidence for a helium atmosphere2607.03721v1 · Denis Gonz'alez-Caniulef, Sebastien Guillot, Pierre Stammler et al.2026 · 0 citationsarXiv
The statistical properties of the cross spectrum2603.02094v1 · Edward J. R. Nathan, Adam Ingram, Daniela Huppenkothen et al.2026 · 0 citationsarXiv
A NICER View of PSR J0030+0451: Updated Constraints from Six Years of NICER Observations2602.23743v1 · Yves Kini, Lucien Mauviard, Tuomo Salmi et al.2026 · 0 citationsarXiv
nDspec: a new Python library for modelling multi-dimensional datasets in X-ray astronomy2512.10615v2 · Matteo Lucchini, Benjamin Ricketts, Phil Uttley et al.2025 · 0 citationsarXiv
Modeling X-ray photon pile-up with a normalizing flow2511.11863v1 · Ole Konig, Daniela Huppenkothen, Douglas Finkbeiner et al.2025 · 0 citationsarXiv
Equation-of-state-informed pulse profile modeling2510.27619v5 · Mariska Hoogkamer, Nathan Rutherford, Daniela Huppenkothen et al.2025 · 5 citationsPhys. Rev. D 113, 063049 (2026)
The variability of active galaxies: I. Broad-band noise X-ray power spectra from XMM-Newton and Swift2510.14529v2 · Mehdy Lefkir, Simon Vaughan, Mike Goad et al.2025 · 1 citationarXiv
A NICER view of the 1.4 solar-mass edge-on pulsar PSR J0614-33292506.14883v2 · Lucien Mauviard, Sebastien Guillot, Tuomo Salmi et al.2025 · 62 citationsarXiv
Searching for quasi-periodicities in short transients: the curious case of GRB 230307A2504.10153v1 · Daniela Huppenkothen, Matthew G. Baring, Mete Uzuner et al.2025 · 2 citationsA&A 702, A149 (2025)
The Galactic population of magnetars : a simulation-based inference study2503.11875v1 · Matt'eo Sautron, Alexander Eli McEwen, George Younes et al.2025 · 6 citationsAstrophys. J. 986, 88 (2025)
Modelling variability power spectra of active galaxies from irregular time series2501.05886v2 · Mehdy Lefkir, Simon Vaughan, Daniela Huppenkothen et al.2025 · 8 citationsarXiv
Representation learning for fast radio burst dynamic spectra2412.12394v2 · Dirk Kuiper, Gabriella Contardo, Daniela Huppenkothen et al.2024 · 1 citationarXiv
RTFAST-Spectra: Emulation of X-ray reverberation mapping for active galactic nuclei2412.10131v2 · Benjamin Ricketts, Daniela Huppenkothen, Matteo Lucchini et al.2024 · 1 citationarXiv
A probe of the maximum energetics of fast radio bursts through a prolific repeating source2410.17024v2 · O.S. Ould-Boukattine, P. Chawla, J.W.T. Hessels et al.2024 · 9 citationsMon Not R Astron Soc (2025)
Extragalactic Magnetar Giant Flare GRB 231115A: Insights from Fermi/GBM Observations2409.06056v3 · Aaron C. Trigg, Rachael Stewart, Alex Van Kooten et al.2024 · 7 citationsarXiv
A NICER View of the Nearest and Brightest Millisecond Pulsar: PSR J0437$\unicode{x2013}$47152407.06789v1 · Devarshi Choudhury, Tuomo Salmi, Serena Vinciguerra et al.2024 · 292 citationsarXiv
The Radius of the High-mass Pulsar PSR J0740+6620 with 3.6 yr of NICER Data2406.14466v2 · Tuomo Salmi, Devarshi Choudhury, Yves Kini et al.2024 · 186 citationsApJ 974 294 (2024)
FlopPITy: Enabling self-consistent exoplanet atmospheric retrievals with machine learning2401.04168v1 · Francisco Ard'evol Mart'inez, Michiel Min, Daniela Huppenkothen et al.2024 · 13 citationsarXiv
The Sonified Hertzsprung-Russell Diagram2401.00488v1 · Daniela Huppenkothen, Juan Pampin, James R.A. Davenport et al.2023 · 2 citationsarXiv
Discovery of spin-phase dependent QPOs in the super-critical accretion regime from the X-ray pulsar RX J0440.9+44312310.16498v2 · Christian Malacaria, Daniela Huppenkothen, Oliver J. Roberts et al.2023 · 1 citationarXiv
Constructing Impactful Machine Learning Research for Astronomy: Best Practices for Researchers and Reviewers2310.12528v1 · D. Huppenkothen, M. Ntampaka, M. Ho et al.2023 · 2 citationsarXiv
Dense Forests of Microshots in Bursts from FRB 20220912A2308.12118v1 · Dant'e M. Hewitt, Jason W. T. Hessels, Omar S. Ould-Boukattine et al.2023 · 34 citationsarXiv
An updated mass-radius analysis of the 2017-2018 NICER data set of PSR J0030+04512308.09469v1 · Serena Vinciguerra, Tuomo Salmi, Anna L. Watts et al.2023 · 217 citationsApJ, 961, 62 (2024)
Swift Deep Galactic Plane Survey Classification of Swift J170800$-$402551.8 as a Candidate Intermediate Polar Cataclysmic Variable2307.13959v3 · B. O'Connor, E. Gogus, J. Hare et al.2023 · 3 citationsarXiv
The Swift Deep Galactic Plane Survey (DGPS) Phase-I Catalog2306.14354v3 · B. O'Connor, C. Kouveliotou, P. A. Evans et al.2023 · 1 citationarXiv
Quasi-Periodic Peak Energy Oscillations in X-ray Bursts from SGR J1935+21542306.08130v1 · Oliver J. Roberts, Matthew G. Baring, Daniela Huppenkothen et al.2023 · 6 citationsApJL 956 L27 (2023)
Identification of 1RXS J165424.6-433758 as a polar cataclysmic variable2306.05576v2 · B. O'Connor, J. Brink, D. A. H. Buckley et al.2023 · 4 citationsarXiv
Fermi-GBM Discovery of GRB 221009A: An Extraordinarily Bright GRB from Onset to Afterglow2303.14172v2 · S. Lesage, P. Veres, M. S. Briggs et al.2023 · 146 citationsarXivon Valency
Practical Guidance for Bayesian Inference in Astronomy2302.04703v1 · Gwendolyn M. Eadie, Joshua S. Speagle, Jessi Cisewski-Kehe et al.2023 · 5 citationsarXiv
Mapping the X-ray variability of GRS1915+105 with machine learning2301.10467v2 · Benjamin J. Ricketts, James F. Steiner, Cecilia Garraffo et al.2023 · 11 citationsarXiv
The Future of Hackathon Research and Practice2211.08963v1 · Jeanette Falk, Alexander Nolte, Daniela Huppenkothen et al.2022 · 51 citationsarXiv
Fourier Domain2209.07954v2 · Matteo Bachetti, Daniela Huppenkothen2022 · 4 citationsIn: Bambi, C., Santangelo, A. (eds) Handbook of X-ray and Gamma-ray Astrophysics. Springer, Singapore (2023)
Searching for quasi-periodic oscillations in astrophysical transients using Gaussian processes2205.12716v1 · M. Hubner, D. Huppenkothen, P. D. Lasky et al.2022 · 21 citationsarXivon Valency
Phase-resolved spectroscopy of a quasi-periodic oscillation in the black hole X-ray binary GRS 1915+105 with NICER and NuSTAR2201.01765v1 · Edward Nathan, Adam Ingram, Jeroen Homan et al.2022 · 51 citationsarXiv
Orbital decay in M82 X-22112.00339v2 · Matteo Bachetti, Marianne Heida, Thomas Maccarone et al.2021 · 34 citationsApJ 937, 125 (2022)
Identification of an X-ray Pulsar in the BeXRB system IGR J18219$-$13472111.12592v2 · B. O'Connor, E. Gogus, D. Huppenkothen et al.2021 · 5 citationsarXiv
Characterizing Sparse Asteroid Light Curves with Gaussian Processes2111.12596v1 · Christina Willecke Lindberg, Daniela Huppenkothen, R. Lynne Jones et al.2021 · 3 citationsarXiv
Light curve fingerprints: an automated approach to the extraction of X-ray variability patterns with feature aggregation -- an example application to GRS 1915+1052110.10063v1 · Jakub K. Orwat-Kapola, Antony J. Bird, Adam B. Hill et al.2021 · 10 citationsarXiv
Pitfalls of periodograms: The non-stationarity bias in the analysis of quasi-periodic oscillations2108.07418v1 · Moritz Huebner, Daniela Huppenkothen, Paul D. Lasky et al.2021 · 20 citationsarXiv
Ten simple rules to cultivate transdisciplinary collaboration in data science.33983959 · Sahneh, Faryad, Balk, Meghan A, Kisley, Marina et al.2021 · 17 citationsPLoS computational biology. 2021;17(5):e1008879
Accurate X-ray Timing in the Presence of Systematic Biases With Simulation-Based Inference2104.03278v2 · D. Huppenkothen, M. Bachetti2021 · 17 citationsarXiv
Photometric Classifications of Evolved Massive Stars: Preparing for the Era of Webb and Roman with Machine Learning2102.02829v2 · Trevor Z. Dorn-Wallenstein, James R.A. Davenport, Daniela Huppenkothen et al.2021 · 11 citationsarXiv
Rapid spectral variability of a giant flare from a magnetar in NGC 253.33442041 · Roberts, O J, Veres, P, Baring, M G et al.2021 · 79 citationsNature. 2021;589(7841):207-210
Extending the and statistics to generic pulsed profiles2012.11397v3 · Matteo Bachetti, Maura Pilia, Daniela Huppenkothen et al.2020 · 21 citationsApJ 909, 33 (2021)
Entrofy your cohort: A transparent method for diverse cohort selection.32716929 · Huppenkothen, Daniela, McFee, Brian, Norén, Laura2020 · 6 citationsPloS one. 2020;15(7):e0231939
Simultaneous magnetic polar cap heating during a flaring episode from the magnetar 1RXS J170849.0-4009102001.08761v1 · George Younes, Matthew G. Baring, Chryssa Kouveliotou et al.2020 · 17 citationsarXiv
Career total: at least 192 works. 90 are in this corpus.Showing the 50 most recent.
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