Search Results - "Rho, C. D."
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Effect of gravitational wave onto stellar intensity interferometry
Published in Journal of the Korean Physical Society (01-03-2023)“…A stellar interferometry has been recently proposed for the detection of gravitational waves in the frequency range of 10 - 6 ∼ 10 - 4 Hz . Intensity…”
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Multiple Galactic Sources with Emission Above 56 TeV Detected by HAWC
Published in Physical review letters (17-01-2020)“…We present the first catalog of gamma-ray sources emitting above 56 and 100 TeV with data from the High Altitude Water Cherenkov Observatory, a wide…”
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3HWC: The Third HAWC Catalog of Very-high-energy Gamma-Ray Sources
Published in The Astrophysical journal (01-12-2020)“…We present a new catalog of TeV gamma-ray sources using 1523 days of data from the High-Altitude Water Cherenkov (HAWC) Observatory. The catalog represents the…”
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The 2HWC HAWC Observatory Gamma-Ray Catalog
Published in The Astrophysical journal (01-07-2017)“…We present the first catalog of TeV gamma-ray sources realized with data from the newly completed High Altitude Water Cherenkov Observatory (HAWC). It is the…”
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Stellar Interferometry for Gravitational Waves
Published 06-11-2021“…Journal of Cosmology and Astroparticle Physics, 11, 008 (2021) We propose a new method to detect gravitational waves, based on spatial coherence interferometry…”
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Very-high-energy particle acceleration powered by the jets of the microquasar SS 433
Published in Nature (London) (01-10-2018)“…SS 433 is a binary system containing a supergiant star that is overflowing its Roche lobe with matter accreting onto a compact object (either a black hole or…”
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HAWC Detection of a TeV Halo Candidate Surrounding a Radio-quiet pulsar
Published 12-01-2023“…Extended very-high-energy (VHE; 0.1-100 TeV) $\gamma$-ray emission has been observed around several middle-aged pulsars and referred to as ``TeV halos". Their…”
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Constraints on Lorentz Invariance Violation from HAWC Observations of Gamma Rays above 100 TeV
Published in Physical review letters (03-04-2020)“…Because of the high energies and long distances to the sources, astrophysical observations provide a unique opportunity to test possible signatures of Lorentz…”
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Characterization of the background for a neutrino search with the HAWC observatory
Published 06-01-2022“…Astroparticle Physics 137 (2022) 102670 The close location of the HAWC observatory to the largest volcano in Mexico allows to perform a search for…”
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HAWC observations of the acceleration of very-high-energy cosmic rays in the Cygnus Cocoon
Published in Nature astronomy (01-05-2021)“…Cosmic rays with energies up to a few PeV are known to be accelerated within the Milky Way 1 , 2 . Traditionally, it has been presumed that supernova remnants…”
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Discovery of Gamma Rays from the Quiescent Sun with HAWC
Published in Physical review letters (04-08-2023)“…We report the first detection of a TeV 7-ray flux from the solar disk (6.3a), based on 6.1 years of data from the High Altitude Water Cherenkov (HAWC)…”
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Spectrum and Morphology of the Very-high-energy Source HAWC J2019+368
Published in The Astrophysical journal (01-04-2021)“…Abstract The MGRO J2019+37 region is one of the brightest sources in the sky at TeV energies. It was detected in the second HAWC catalog as 2HWC J2019+367 and…”
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Interplanetary magnetic flux rope observed at ground level by HAWC
Published 08-01-2021“…The Astrophysical Journal, 2020, 905, 73 We report the ground-level detection of a Galactic Cosmic-Ray (GCR) flux enhancement lasting $\sim$ 17 hr and…”
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Analysis of the Emission and Morphology of the Pulsar Wind Nebula Candidate HAWC J2031+415
Published in The Astrophysical journal (01-11-2024)“…Abstract The first TeV γ -ray source with no lower energy counterparts, TeV J2032+4130, was discovered by HEGRA. It appears in the third HAWC catalog as 3HWC…”
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Spectral Study of Very-high-energy Gamma Rays from SS 433 with HAWC
Published in The Astrophysical journal (01-11-2024)“…Abstract Very-high-energy (0.1–100 TeV) gamma-ray emissions were observed in High-Altitude Water Cherenkov (HAWC) data from the lobes of the microquasar SS…”
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Precise Measurements of TeV Halos around Geminga and Monogem Pulsars with HAWC
Published in The Astrophysical journal (01-10-2024)“…Abstract We present the most precise measurements to date for the spatial extension and energy spectrum of the γ -ray region between a pulsar’s wind nebula and…”
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Performance of the HAWC Observatory and TeV Gamma-Ray Measurements of the Crab Nebula with Improved Extensive Air Shower Reconstruction Algorithms
Published in The Astrophysical journal (01-09-2024)“…Abstract The High-Altitude Water Cherenkov (HAWC) Gamma-Ray Observatory, located on the side of the Sierra Negra volcano in Mexico, has been fully operational…”
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TeV Analysis of a Source-rich Region with the HAWC Observatory: Is HESS J1809-193 a Potential Hadronic PeVatron?
Published in The Astrophysical journal (01-09-2024)“…Abstract HESS J1809-193 is an unidentified TeV source, first detected by the High Energy Stereoscopic System (H.E.S.S.) collaboration. The emission originates…”
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Searching for TeV Dark Matter in Irregular Dwarf Galaxies with HAWC Observatory
Published in The Astrophysical journal (01-03-2023)“…Abstract We present the results of dark matter (DM) searches in a sample of 31 dwarf irregular (dIrr) galaxies within the field of view of the HAWC…”
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Exploring the Coronal Magnetic Field with Galactic Cosmic Rays: The Sun Shadow Observed by HAWC
Published in The Astrophysical journal (01-05-2024)“…Abstract Galactic cosmic rays (GCRs) are charged particles that reach the heliosphere almost isotropically in a wide energy range. In the inner heliosphere,…”
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