Abeysekara, A. et al. Very-high-energy particle acceleration powered by the jets of the microquasar SS 433. Nature 562, 82–85 (2018).
Abdalla, H. et al. Acceleration and transport of relativistic electrons in the jets of the microquasar SS 433. Science 383, 402–406 (2024).
MacDonald, R. K. D. et al. The black hole binary V4641 Sagitarii: activity in quiescence and improved mass determinations. Astrophys. J. 784, 2 (2014).
Gaia, C. et al. Gaia Data Release 2. Summary of the contents and survey properties. Astron. Astrophys. 616, A1 (2018).
in ’t Zand, J. et al. SAX J1819.3-2525. International Astronomical Union Circular, No. 7119, #1 (1999).
Abdalla, H. et al. A search for very high-energy flares from the microquasars GRS 1915+105, Circinus X-1, and V4641 Sgr using contemporaneous H.E.S.S. and RXTE observations. Astron. Astrophys. 612, A10 (2018).
Escobar, G. J., Pellizza, L. & Romero, G. E. Cosmic-ray production from neutron escape in microquasar jets. Astron. Astrophys. 650, A136 (2021).
Fender, R., Maccarone, T. & Van Kesteren, Z. Energization of interstellar media and cosmic ray production by jets from X-ray binaries. Mon. Not. R. Astron. Soc. 360, 1085–1090 (2005).
Romero, G. E. & Vila, G. S. The proton low-mass microquasar: high-energy emission. Astron. Astrophys. 485, 623–631 (2008).
Abeysekara, A. et al. The High-Altitude Water Cherenkov (HAWC) observatory in México: the primary detector. Nucl. Instrum. Methods Phys. Res. A 1052, 168253 (2023).
Revnivtsev, M., Sunyaev, R., Gilfanov, M. & Churazov, E. V4641Sgr—a super-Eddington source enshrouded by an extended envelope. Astron. Astrophys. 385, 904–908 (2002).
Lindstrøm, C. et al. New clues on outburst mechanisms and improved spectroscopic elements of the black hole binary V4641 Sagittarii. Mon. Not. R. Astron. Soc. 363, 882–890 (2005).
Gallo, E., Plotkin, R. M. & Jonker, P. G. V4641 Sgr: a candidate precessing microblazar. Mon. Not. R. Astron. Soc. Lett. 438, L41–L45 (2013).
Aharonian, F. & Atoyan, A. Gamma rays from galactic sources with relativistic jets. New Astron. Rev. 42, 579–584 (1998).
Heinz, S. & Sunyaev, R. Cosmic rays from microquasars: a narrow component to the CR spectrum? Astron. Astrophys. 390, 751–766 (2002).
Aharonian, F. A. Very High Energy Cosmic Gamma Radiation. A Crucial Window on the Extreme Universe (World Scientific, 2004).
IceCube Collaboration. Observation of high-energy neutrinos from the galactic plane. Science 380, 1338–1343 (2023).
Margon, B. Observations of SS 433. Annu. Rev. Astron. Astrophys. 22, 507–536 (1984).
Corbel, S. et al. Large-scale, decelerating, relativistic X-ray jets from the microquasar XTE J1550-564. Science 298, 196–199 (2002).
Gallo, E. et al. A dark jet dominates the power output of the stellar black hole Cygnus X-1. Nature 436, 819–821 (2005).
Sell, P. H. et al. Parsec-scale bipolar X-ray shocks produced by powerful jets from the neutron star Circinus X-1. Astrophys. J. Lett. 719, L194–L198 (2010).
Pakull, M. W., Soria, R. & Motch, C. A 300-parsec-long jet-inflated bubble around a powerful microquasar in the galaxy NGC 7793. Nature 466, 209–212 (2010).
Fabrika, S. The jets and supercritical accretion disk in SS 433. Astrophys. Space Phys. Rev. 12, 1–152 (2004).
Pakull, M. W. & Mirioni, L. Bubble nebulae around ultraluminous X-ray sources. In Proc. Winds, Bubbles, and Explosions: A Conference to Honor John Dyson (eds Arthur, S. J. & Henney, W. J.) 197–199 (2003).
Berghea, C. T. et al. Detection of a radio bubble around the ultraluminous X-ray source Holmberg IX X-1. Astrophys. J. 896, 117 (2020).
Kaaret, P., Feng, H. & Roberts, T. P. Ultraluminous X-ray sources. Annu. Rev. Astron. Astrophys. 55, 303–341 (2017).
Mirabel, I. F. & Rodríguez, L. F. Sources of relativistic jets in the galaxy. Annu. Rev. Astron. Astrophys. 37, 409–443 (1999).
Salvesen, G. & Pokawanvit, S. Origin of spin–orbit misalignments: the microblazar V4641 Sgr. Mon. Not. R. Astron. Soc. 495, 2179–2204 (2020).
Heinz, S. & Sunyaev, R. A. Cosmic rays from microquasars: a narrow component to the CR spectrum? Astron. Astrophys. 390, 751–766 (2002).
Cooper, A. J., Gaggero, D., Markoff, S. & Zhang, S. High-energy cosmic ray production in X-ray binary jets. Mon. Not. R. Astron. Soc. 493, 3212–3222 (2020).
Albert, A. et al. Performance of the HAWC Observatory and TeV gamma-ray measurements of the Crab Nebula with improved extensive air shower reconstruction algorithms. Astrophys. J. 972, 144 (2024).
Abeysekara, A. et al. Measurement of the Crab Nebula spectrum past 100 TeV with HAWC. Astrophys. J. 881, 134 (2019).
Vianello, G. et al. The Multi-Mission Maximum Likelihood framework (3ML). Preprint at https://arxiv.org/abs/1507.08343 (2015).
Younk, P. W. et al. A high-level analysis framework for HAWC. In Proc. 34th International Cosmic Ray Conference (ICRC2015) 948 (2015).
Abeysekara, A. U. et al. Characterizing gamma-ray sources with HAL (HAWC accelerated likelihood) and 3ML. In Proc. 37th International Cosmic Ray Conference (ICRC2021) 828 (2022).
Atkins, R. et al. Observation of TeV gamma rays from the Crab Nebula with Milagro using a new background rejection technique. Astrophys. J. 595, 803–811 (2003).
Abeysekara, A. et al. Observation of the Crab Nebula with the HAWC gamma-ray observatory. Astrophys. J. 843, 39 (2017).
Ackermann, M. et al. Search for extended sources in the galactic plane using six years of Fermi-Large Area Telescope pass 8 data above 10 GeV. Astrophys. J. 843, 139 (2017).
Kass, R. E. & Raftery, A. E. Bayes factors. J. Am. Stat. Assoc. 90, 773–795 (1995).
Liddle, A. R. Information criteria for astrophysical model selection. Mon. Not. R. Astron. Soc. Lett. 377, L74–L78 (2007).
Bozdogan, H. Model selection and Akaike’s information criterion (AIC): the general theory and its analytical extensions. Psychometrika 52, 345–370 (1987).
Abeysekara, A. et al. Extended gamma-ray sources around pulsars constrain the origin of the positron flux at Earth. Science 358, 911–914 (2017).
Abeysekara, A. et al. HAWC observations of the acceleration of very-high-energy cosmic rays in the Cygnus Cocoon. Nat. Astron. 5, 465–471 (2021).
Albert, A. et al. 3HWC: the third HAWC catalog of very-high-energy gamma-ray sources. Astrophys. J. 905, 76 (2020).
Abdalla, H. et al. The H.E.S.S. Galactic plane survey. Astron. Astrophys. 612, A1 (2018).
Abdollahi, S. et al. Incremental Fermi Large Area Telescope fourth source catalog. Astrophys. J. Suppl. Ser. 260, 53 (2022).
Liu, Q. Z., van Paradijs, J. & van den Heuvel, E. P. J. Catalogue of high-mass X-ray binaries in the Galaxy. Astron. Astrophys. 455, 1165–1168 (2006).
Liu, Q. Z., van Paradijs, J. & van den Heuvel, E. P. J. A catalogue of low-mass X-ray binaries in the Galaxy, LMC, and SMC (Fourth edition). Astron. Astrophys. 469, 807–810 (2007).
Ritter, H. & Kolb, U. Catalogue of cataclysmic binaries, low-mass X-ray binaries and related objects (Seventh edition). Astron. Astrophys. 404, 301–303 (2003).
Tanaka, Y. & Lewin, W. H. G. in X-ray Binaries (eds Lewin, W. H. G., van Paradijs, J. & van den Heuvel, E. P. J.) 126 (Cambridge Univ. Press, 1995).
Krivonos, R. et al. INTEGRAL/IBIS nine-year Galactic hard X-ray survey. Astron. Astrophys. 545, A27 (2012).
Bird, A. et al. The IBIS soft gamma-ray sky after 1000 INTEGRAL orbits. Astrophys. J. Suppl. Ser. 223, 15 (2016).
Oh, K. et al. The 105-month Swift-BAT all-sky hard X-ray survey. Astrophys. J. Suppl. Ser. 235, 4 (2018).
Matsuoka, M. et al. The MAXI mission on the ISS: science and instruments for monitoring all-sky X-ray images. Publ. Astron. Soc. Jpn. 61, 999–1010 (2009).
Shaw, A. et al. High resolution X-ray spectroscopy of V4641 Sgr during its 2020 outburst. Mon. Not. R. Astron. Soc. 516, 124–137 (2022).
Revnivtsev, M., Gilfanov, M., Churazov, E. & Sunyaev, R. Super-Eddington outburst of V4641 Sgr. Astron. Astrophys. 391, 1013–1022 (2002).
Koljonen, K. I. I. & Tomsick, J. A. The obscured X-ray binaries V404 Cyg, Cyg X-3, V4641 Sgr, and GRS 1915+105. Astron. Astrophys. 639, A13 (2020).
Hjellming, R. et al. Light curves and radio structure of the 1999 September transient event in V4641 Sagittarii (=XTE J1819–254=SAX J1819.3–2525). Astrophys. J. 544, 977 (2000).
Orosz, J. A. et al. A black hole in the superluminal source SAX J1819.3–2525 (V4641 Sgr). Astrophys. J. 555, 489 (2001).
Chaty, S. et al. Optical and near-infrared observations of the microquasar V4641 Sgr during the 1999 September outburst. Mon. Not. R. Astron. Soc. 343, 169–174 (2003).
Dame, T. M., Hartmann, D. & Thaddeus, P. The Milky Way in molecular clouds: a new complete CO survey. Astrophys. J. 547, 792–813 (2001).
Dame, T. M. & Thaddeus, P. A CO survey of the entire northern sky. Astrophys. J. Suppl. Ser. 262, 5 (2022).
Kalberla, P. M. et al. The Leiden/Argentine/Bonn (LAB) survey of galactic HI-final data release of the combined LDS and IAR surveys with improved stray-radiation corrections. Astron. Astrophys. 440, 775–782 (2005).
Maitra, D. & Bailyn, C. D. X-ray observations of V4641 SGR (SAX J1819.3–2525) during the brief and violent outburst of 2003. Astrophys. J. 637, 992 (2006).
Pahari, M., Misra, R., Dewangan, G. C. & Pawar, P. Constraining distance and inclination angle of V4641 Sgr using SWIFT and NuSTAR observations during low soft spectral state. Astrophys. J. 814, 158 (2015).
Clemens, D. P. Massachusetts–Stony Brook galactic plane CO survey: the Galactic disk rotation curve. Astrophys. J. 295, 422–428 (1985).
Gabici, S., Aharonian, F. A. & Casanova, S. Broad-band non-thermal emission from molecular clouds illuminated by cosmic rays from nearby supernova remnants. Mon. Not. R. Astron. Soc. 396, 1629–1639 (2009).
In today’s fast-paced digital era, healthcare organizations are no exception to the power of digital…
Department of Neurology, Hope Center for Neurological Disorders, Knight Alzheimer’s Disease Research Center, Washington University…
Download the Nature Podcast 16 October 2024In this episode:00:46 An unusual γ-ray producing microquasarA type…
Schrader, J. et al. Nature https://doi.org/10.1038/s41586-024-08036-1 (2024).Article Google Scholar Losos, J. B. & Ricklefs, R.…
Stevens, C. J., Dise, N. B., Mountford, J. O. & Gowing, D. J. Impact of…
Nature, Published online: 16 October 2024; doi:10.1038/d41586-024-03051-8Researchers have narrowed down the sources of the most…