@article{https://authors.library.caltech.edu/records/tdfz4-53k08, title = "Fast X-Ray Transients in NuSTAR Data", journal = "Astrophysical Journal", year = "2026", url = "https://authors.library.caltech.edu/records/tdfz4-53k08", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/ae3f31", volume = "999" } @article{https://authors.library.caltech.edu/records/rfmb2-mky04, title = "Hard X-Ray Emission in AU Mic Flares: A Minor Contributor to Planetary Atmospheric Escape", journal = "Astrophysical Journal", year = "2025", url = "https://authors.library.caltech.edu/records/rfmb2-mky04", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/ae1971", volume = "995" } @article{https://authors.library.caltech.edu/records/ytwtq-12z76, title = "A New Broadband Spectral State in the Ultraluminous X-ray Source Holmberg IX X-1", journal = "Monthly Notices of the Royal Astronomical Society", year = "2025", url = "https://authors.library.caltech.edu/records/ytwtq-12z76", id = "record", issn = "0035-8711", doi = "10.1093/mnras/staf1609", volume = "543" } @article{https://authors.library.caltech.edu/records/e8d73-2zp08, title = "A massive gas outflow outside the line of sight: Imaging polarimetry of the blue excess Hot Dust-Obscured Galaxy W0204–0506", journal = "Astronomy and Astrophysics", year = "2025", url = "https://authors.library.caltech.edu/records/e8d73-2zp08", id = "record", issn = "0004-6361", doi = "10.1051/0004-6361/202555245", volume = "702" } @article{https://authors.library.caltech.edu/records/abb5d-k2h91, title = "A NuSTAR Study of Quasiperiodic Oscillations from the Ultraluminous X-Ray Sources in M82", journal = "Astrophysical Journal", year = "2025", url = "https://authors.library.caltech.edu/records/abb5d-k2h91", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/aded8a", volume = "989" } @article{https://authors.library.caltech.edu/records/cm9wj-3r708, title = "The Compton-thick AGN population and the NH distribution of low-mass AGN in our cosmic backyard", journal = "Monthly Notices of the Royal Astronomical Society", year = "2025", url = "https://authors.library.caltech.edu/records/cm9wj-3r708", id = "record", issn = "0035-8711", doi = "10.1093/mnras/staf956", volume = "540" } @article{https://authors.library.caltech.edu/records/6qs87-63c17, title = "Discovery of extreme quasi-periodic eruptions in a newly accreting massive black hole", journal = "Nature Astronomy", year = "2025", url = "https://authors.library.caltech.edu/records/6qs87-63c17", id = "record", issn = "2397-3366", doi = "10.1038/s41550-025-02523-9", volume = "9" } @article{https://authors.library.caltech.edu/records/0zebt-y7a32, title = "The NuSTAR Local AGN N\_H Distribution Survey (NuLANDS). I. Toward a Truly Representative Column Density Distribution in the Local Universe", journal = "Astrophysical Journal", year = "2025", url = "https://authors.library.caltech.edu/records/0zebt-y7a32", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/ad8236", volume = "978" } @article{https://authors.library.caltech.edu/records/fjhpg-5j723, title = "The high energy X-ray probe (HEX-P): science overview", journal = "Frontiers in Astronomy and Space Sciences", year = "2024", url = "https://authors.library.caltech.edu/records/fjhpg-5j723", id = "record", issn = "2296-987X", doi = "10.3389/fspas.2024.1471585", volume = "11" } @article{https://authors.library.caltech.edu/records/883te-dpz27, title = "An Intermediate-mass Black Hole Hidden behind Thick Obscuration", journal = "Astrophysical Journal", year = "2024", url = "https://authors.library.caltech.edu/records/883te-dpz27", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/ad7f56", volume = "975" } @article{https://authors.library.caltech.edu/records/0xd01-3zz12, title = "SDSS1335+0728: The awakening of a \textasciitilde 10⁶ M⊙ black hole", journal = "Astronomy \& Astrophysics", year = "2024", url = "https://authors.library.caltech.edu/records/0xd01-3zz12", id = "record", issn = "0004-6361", doi = "10.1051/0004-6361/202347957", volume = "688" } @article{https://authors.library.caltech.edu/records/88y42-wcd73, title = "Return to the Forgotten Ultraluminous X-Ray Source: A Broadband NICER+NuSTAR Study of NGC 4190 ULX-1", journal = "Astrophysical Journal", year = "2024", url = "https://authors.library.caltech.edu/records/88y42-wcd73", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/ad43d9", volume = "968" } @article{https://authors.library.caltech.edu/records/yc2py-g5v20, title = "SDSS1335+0728: The awakening of a \textasciitilde 10⁶ M⊙ black hole", journal = "Astronomy \& Astrophysics", year = "2024", url = "https://authors.library.caltech.edu/records/yc2py-g5v20", id = "record", issn = "0004-6361", doi = "10.1051/0004-6361/202347957" } @article{https://authors.library.caltech.edu/records/h2012-2en81, title = "NuSTAR Observations of Candidate Subparsec Binary Supermassive Black Holes", journal = "Astrophysical Journal", year = "2024", url = "https://authors.library.caltech.edu/records/h2012-2en81", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/ad372e", volume = "966" } @article{https://authors.library.caltech.edu/records/adtc3-xv586, title = "The high energy X-ray probe (HEX-P): sensitive broadband X-ray observations of transient phenomena in the 2030s", journal = "Frontiers in Astronomy and Space Sciences", year = "2024", url = "https://authors.library.caltech.edu/records/adtc3-xv586", id = "record", issn = "2296-987X", doi = "10.3389/fspas.2023.1292656", volume = "10" } @article{https://authors.library.caltech.edu/records/qs1n3-0t817, title = "Early Hard X-Rays from the Nearby Core-collapse Supernova SN 2023ixf", journal = "Astrophysical Journal Letters", year = "2023", url = "https://authors.library.caltech.edu/records/qs1n3-0t817", id = "record", issn = "2041-8205", doi = "10.3847/2041-8213/acdf4e", volume = "952" } @article{https://authors.library.caltech.edu/records/79w2q-rkc11, title = "SN2019wxt: An Ultrastripped Supernova Candidate Discovered in the Electromagnetic Follow-up of a Gravitational Wave Trigger", journal = "Astrophysical Journal", year = "2023", url = "https://authors.library.caltech.edu/records/79w2q-rkc11", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/acd5d5", volume = "952" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20230717-55375900.15, title = "A New Sample of Transient Ultraluminous X-Ray Sources Serendipitously Discovered by Swift/XRT", journal = "Astrophysical Journal", year = "2023", url = "https://resolver.caltech.edu/CaltechAUTHORS:20230717-55375900.15", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/acd18a", volume = "951" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20230705-476466000.6, title = "Probing the nature of the low state in the extreme ultraluminous X-ray pulsar NGC 5907 ULX1", journal = "Astronomy and Astrophysics", year = "2023", url = "https://resolver.caltech.edu/CaltechAUTHORS:20230705-476466000.6", id = "record", issn = "0004-6361", doi = "10.1051/0004-6361/202245048", volume = "672" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20221110-429809700.4, title = "X-ray absorption and reprocessing in the z ∼ 2.5 lensed quasar 2MASS J1042+1641", journal = "Monthly Notices of the Royal Astronomical Society", year = "2022", url = "https://resolver.caltech.edu/CaltechAUTHORS:20221110-429809700.4", id = "record", issn = "0035-8711", doi = "10.1093/mnras/stac2554", volume = "516" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20221017-15547800.31, title = "Orbital Decay in M82 X-2", journal = "Astrophysical Journal", year = "2022", url = "https://resolver.caltech.edu/CaltechAUTHORS:20221017-15547800.31", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/ac8d67", volume = "937" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20220729-722134000, title = "Imaging Polarization of the Blue-excess Hot Dust-obscured Galaxy WISE J011601.41–050504.0", journal = "Astrophysical Journal", year = "2022", url = "https://resolver.caltech.edu/CaltechAUTHORS:20220729-722134000", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/ac77fc", volume = "934" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20220726-997967000, title = "The Variability Behavior of NGC 925 ULX-3", journal = "Astrophysical Journal", year = "2022", url = "https://resolver.caltech.edu/CaltechAUTHORS:20220726-997967000", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/ac79b0", volume = "934" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20220525-90131000, title = "An 8.56 keV Absorption Line in the Hyperluminous X-Ray Source in NGC 4045: Ultrafast Outflow or Cyclotron Line?", journal = "Astrophysical Journal", year = "2022", url = "https://resolver.caltech.edu/CaltechAUTHORS:20220525-90131000", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/ac5e37", volume = "929" } @inbook{https://resolver.caltech.edu/CaltechAUTHORS:20220811-935515000, title = "2022 IEEE Aerospace Conference (AERO)", chapter = "Reconstruction of the NuSTAR PSF Using Single-laser Metrology", year = "2022", url = "https://resolver.caltech.edu/CaltechAUTHORS:20220811-935515000", id = "record", isbn = "978-1-6654-3760-8", doi = "10.1109/aero53065.2022.9843468" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20220303-225982929, title = "X-Ray Coronal Properties of Swift/BAT-selected Seyfert 1 Active Galactic Nuclei", journal = "Astrophysical Journal", year = "2022", url = "https://resolver.caltech.edu/CaltechAUTHORS:20220303-225982929", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/ac45f6", volume = "927" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20220124-215321000, title = "Evolution of the Spin, Spectrum and Superorbital Period of the Ultraluminous X-Ray Pulsar M51 ULX7", journal = "Astrophysical Journal", year = "2022", url = "https://resolver.caltech.edu/CaltechAUTHORS:20220124-215321000", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/ac3829", volume = "925" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20220301-900015000, title = "Reconstruction of the NuSTAR point spread function using single-laser metrology", journal = "Journal of Astronomical Telescopes, Instruments, and Systems", year = "2022", url = "https://resolver.caltech.edu/CaltechAUTHORS:20220301-900015000", id = "record", issn = "2329-4124", doi = "10.1117/1.jatis.8.1.014009", volume = "8" } @other{https://resolver.caltech.edu/CaltechAUTHORS:20220113-234521215, title = "The extreme mass transfer and high magnetic field of the first ultraluminous pulsar M82 X-2", year = "2021", url = "https://resolver.caltech.edu/CaltechAUTHORS:20220113-234521215", id = "record", doi = "10.48550/arXiv.2112.00339" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20211203-204701370, title = "The Panchromatic Afterglow of GW170817: The Full Uniform Data Set, Modeling, Comparison with Previous Results, and Implications", journal = "Astrophysical Journal", year = "2021", url = "https://resolver.caltech.edu/CaltechAUTHORS:20211203-204701370", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/ac1ffc", volume = "922" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20210106-131324406, title = "A Comprehensive X-Ray Report on AT2019wey", journal = "Astrophysical Journal", year = "2021", url = "https://resolver.caltech.edu/CaltechAUTHORS:20210106-131324406", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/ac15f8", volume = "920" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20190225-081654781, title = "NuSTAR reveals the hidden nature of SS433", journal = "Monthly Notices of the Royal Astronomical Society", year = "2021", url = "https://resolver.caltech.edu/CaltechAUTHORS:20190225-081654781", id = "record", issn = "0035-8711", doi = "10.1093/mnras/stab1280", volume = "506" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20210520-150005274, title = "A highly accreting low-mass black hole hidden in the dust: Suzaku and NuSTAR observations of the NLS1 Mrk 1239", journal = "Monthly Notices of the Royal Astronomical Society", year = "2021", url = "https://resolver.caltech.edu/CaltechAUTHORS:20210520-150005274", id = "record", issn = "0035-8711", doi = "10.1093/mnras/stab1306", volume = "505" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20210722-211238306, title = "Physically motivated X-ray obscurer models", journal = "Astronomy and Astrophysics", year = "2021", url = "https://resolver.caltech.edu/CaltechAUTHORS:20210722-211238306", id = "record", issn = "0004-6361", doi = "10.1051/0004-6361/201834963", volume = "651" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20210520-150032176, title = "Long-term pulse period evolution of the ultra-luminous X-ray pulsar NGC 7793 P13", journal = "Astronomy and Astrophysics", year = "2021", url = "https://resolver.caltech.edu/CaltechAUTHORS:20210520-150032176", id = "record", issn = "0004-6361", doi = "10.1051/0004-6361/202140625", volume = "651" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20210520-150028754, title = "Continued Radio Observations of GW170817 3.5 yr Post-merger", journal = "Astrophysical Journal Letters", year = "2021", url = "https://resolver.caltech.edu/CaltechAUTHORS:20210520-150028754", id = "record", issn = "2041-8213", doi = "10.3847/2041-8213/abfd38", volume = "914" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20201203-151035641, title = "A Luminous X-Ray Transient in SDSS J143359.16+400636.0: A Likely Tidal Disruption Event", journal = "Astrophysical Journal", year = "2021", url = "https://resolver.caltech.edu/CaltechAUTHORS:20201203-151035641", id = "record", issn = "1538-4357", doi = "10.3847/1538-4357/abde34", volume = "909" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20210308-082954334, title = "Chandra Probes the X-Ray Variability of M51 ULX-7: Evidence of Propeller Transition and X-Ray Dips on Orbital Periods", journal = "Astrophysical Journal", year = "2021", url = "https://resolver.caltech.edu/CaltechAUTHORS:20210308-082954334", id = "record", issn = "0004-637X", doi = "10.3847/1538-4357/abda49", volume = "909" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20210201-140020702, title = "A new transient ultraluminous X-ray source in NGC 7090", journal = "Monthly Notices of the Royal Astronomical Society", year = "2021", url = "https://resolver.caltech.edu/CaltechAUTHORS:20210201-140020702", id = "record", issn = "0035-8711", doi = "10.1093/mnras/staa3666", volume = "501" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20201215-141036856, title = "NuSTAR Survey of Obscured Swift/BAT-selected Active Galactic Nuclei. II. Median High-energy Cutoff in Seyfert II Hard X-Ray Spectra", journal = "Astrophysical Journal", year = "2020", url = "https://resolver.caltech.edu/CaltechAUTHORS:20201215-141036856", id = "record", issn = "1538-4357", doi = "10.3847/1538-4357/abc342", volume = "905" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20200414-070245589, title = "Swift Monitoring of M51: A 38 day Superorbital Period for the Pulsar ULX7 and a New Transient Ultraluminous X-Ray Source", journal = "Astrophysical Journal", year = "2020", url = "https://resolver.caltech.edu/CaltechAUTHORS:20200414-070245589", id = "record", issn = "1538-4357", doi = "10.3847/1538-4357/ab7e2a", volume = "895" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20200413-153610462, title = "The unusual broad-band X-ray spectral variability of NGC 1313 X-1 seen with XMM–Newton, Chandra, and NuSTAR", journal = "Monthly Notices of the Royal Astronomical Society", year = "2020", url = "https://resolver.caltech.edu/CaltechAUTHORS:20200413-153610462", id = "record", issn = "0035-8711", doi = "10.1093/mnras/staa1129", volume = "494" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20190619-080458696, title = "Discovery of a 2.8 s Pulsar in a 2 Day Orbit High-mass X-Ray Binary Powering the Ultraluminous X-Ray Source ULX-7 in M51", journal = "Astrophysical Journal", year = "2020", url = "https://resolver.caltech.edu/CaltechAUTHORS:20190619-080458696", id = "record", issn = "1538-4357", doi = "10.3847/1538-4357/ab8a44", volume = "895" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20200316-150528314, title = "The (Re)appearance of NGC 925 ULX-3, a New Transient ULX", journal = "Astrophysical Journal", year = "2020", url = "https://resolver.caltech.edu/CaltechAUTHORS:20200316-150528314", id = "record", issn = "1538-4357", doi = "10.3847/1538-4357/ab77b8", volume = "891" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20200226-134844778, title = "The Ultraluminous X-Ray Sources Population of the Galaxy NGC 7456", journal = "Astrophysical Journal", year = "2020", url = "https://resolver.caltech.edu/CaltechAUTHORS:20200226-134844778", id = "record", issn = "1538-4357", doi = "10.3847/1538-4357/ab6ffd", volume = "890" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20200228-123042359, title = "Discovery of a soft X-ray lag in the ultraluminous X-ray source NGC 1313 X-1", journal = "Monthly Notices of the Royal Astronomical Society", year = "2020", url = "https://resolver.caltech.edu/CaltechAUTHORS:20200228-123042359", id = "record", issn = "0035-8711", doi = "10.1093/mnras/stz3318", volume = "491" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20200127-074253356, title = "Spectral Evolution of the Ultraluminous X-Ray Sources M82 X-1 and X-2", journal = "Astrophysical Journal", year = "2020", url = "https://resolver.caltech.edu/CaltechAUTHORS:20200127-074253356", id = "record", issn = "1538-4357", doi = "10.3847/1538-4357/ab629a", volume = "889" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20190618-153955252, title = "A broadband look at the old and new ULXs of NGC 6946", journal = "Astrophysical Journal", year = "2019", url = "https://resolver.caltech.edu/CaltechAUTHORS:20190618-153955252", id = "record", issn = "1538-4357", doi = "10.3847/1538-4357/ab20cd", volume = "881" } @other{https://resolver.caltech.edu/CaltechAUTHORS:20190617-141021193, title = "Breaking the limit: Super-Eddington accretion onto black holes and neutron stars", year = "2019", url = "https://resolver.caltech.edu/CaltechAUTHORS:20190617-141021193", id = "record", doi = "10.48550/arXiv.1903.06844" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20181106-105511630, title = "A Long Hard-X-Ray Look at the Dual Active Galactic Nuclei of M51 with NuSTAR", journal = "Astrophysical Journal", year = "2018", url = "https://resolver.caltech.edu/CaltechAUTHORS:20181106-105511630", id = "record", issn = "1538-4357", doi = "10.3847/1538-4357/aae1ae", volume = "867" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20180516-150943587, title = "Jets, arcs, and shocks: NGC 5195 at radio wavelengths", journal = "Monthly Notices of the Royal Astronomical Society", year = "2018", url = "https://resolver.caltech.edu/CaltechAUTHORS:20180516-150943587", id = "record", issn = "0035-8711", doi = "10.1093/mnras/sty390", volume = "476" } @article{https://resolver.caltech.edu/CaltechAUTHORS:20171128-141327069, title = "Investigating the Evolution of the Dual AGN System ESO 509-IG066", journal = "Astrophysical Journal", year = "2017", url = "https://resolver.caltech.edu/CaltechAUTHORS:20171128-141327069", id = "record", issn = "1538-4357", doi = "10.3847/1538-4357/aa932e", volume = "850" }