Search Results - "Dingus, Brenda"
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Multiwavelength Observations of 2HWC J1928+177: Dark Accelerator or New TeV Gamma-Ray Binary?
Published in The Astrophysical journal (01-07-2020)“…2HWC J1928+177 is a Galactic TeV gamma-ray source detected by the High Altitude Water Cherenkov (HAWC) Observatory up to ∼56 TeV. The HAWC source, later…”
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2
Fair Weather Neutron Bursts From Photonuclear Reactions by Extensive Air Shower Core Interactions in the Ground and Implications for Terrestrial Gamma‐ray Flash Signatures
Published in Geophysical research letters (28-03-2021)“…We report on anomalously long duration (2 ms) count rate bursts following the impact of cosmic ray showers near a 7.62 cm x⊘7.62 cm LaBr3 scintillation…”
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3
Broadband Spectral Properties of Bright High-Energy Gamma-Ray Bursts Observed with BATSE and EGRET
Published in The Astrophysical journal (20-04-2008)“…We present the spectral analysis of duration-integrated broadband spectra (in [image]30 keV-200 MeV) of 15 bright BATSE gamma-ray bursts (GRBs). Some GRB…”
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4
Broadband RF Interferometric Mapping and Polarization (BIMAP) Observations of Lightning Discharges: Revealing New Physics Insights Into Breakdown Processes
Published in Journal of geophysical research. Atmospheres (27-09-2018)“…Broadband radio frequency (RF) interferometry was first introduced in 1996 for lightning studies. The technique has since been improved significantly and has…”
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5
EGRET observations of > 30 MeV emission from the brightest bursts detected by BATSE
Published in Astrophysics and space science (01-09-1995)Get full text
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Lightning Interferometry Uncertainty, Beam Steering Interferometry, and Evidence of Lightning Being Ignited by a Cosmic Ray Shower
Published in Journal of geophysical research. Atmospheres (16-10-2020)“…We present an uncertainty analysis on correlation‐based time delay estimate, the basis for broadband lightning interferometry. A normal interferometry would…”
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Dark Matter Annihilation and Decay Searches with the High Altitude Water Cherenkov (HAWC) Observatory
Published in Pos : proceedings of science (18-08-2016)“…In order to observe annihilation and decay of dark matter, several types of potential sources should be considered. Some sources, such as dwarf galaxies, are…”
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NuSTAR broad-band X-ray observation campaign of energetic pulsar wind nebulae in synergy with VERITAS, HAWC and Fermi gamma-ray telescopes
Published in Pos : proceedings of science (08-07-2021)“…We report recent progress on the on-going NuSTAR observation campaign of 8 TeV-detected middle-aged pulsar wind nebulae (PWNe). This campaign constitutes a…”
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9
Prospects for GRB Science with the Fermi Large Area Telescope
Published in The Astrophysical journal (04-08-2009)“…The Large Area Telescope (LAT) instrument on the Fermi mission will reveal the rich spectral and temporal gamma-ray burst (GRB) phenomena in the >100 MeV band…”
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10
Limits on supersymmetric dark matter from EGRET observations of the Galactic center region
Published in Physical review. D, Particles, fields, gravitation, and cosmology (01-12-2004)Get full text
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11
Dark Matter Annihilation and Decay Searches with the High Altitude Water Cherenkov (HAWC) Observatory
Published 18-08-2015“…In order to observe annihilation and decay of dark matter, several types of potential sources should be considered. Some sources, such as dwarf galaxies, are…”
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12
NuSTAR broad-band X-ray observational campaign of energetic pulsar wind nebulae in synergy with VERITAS, HAWC and Fermi gamma-ray telescopes
Published 01-08-2021“…We report recent progress on the on-going NuSTAR observational campaign of 8 TeV-detected pulsar wind nebulae (PWNe). This campaign constitutes a major part of…”
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13
Multi-wavelength observations of 2HWC J1928+177: dark accelerator or new TeV gamma-ray binary?
Published 25-05-2020“…2HWC J1928+177 is a Galactic TeV gamma-ray source detected by the High Altitude Water Cherenkov (HAWC) Observatory up to ~ 56 TeV. The HAWC source, later…”
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14
First Limits on the Dark Matter Cross Section with the HAWC Observatory
Published 18-08-2015“…The High Altitude Water Cherenkov (HAWC) gamma-ray observatory is a wide field-of-view observatory sensitive to 100 GeV - 100 TeV gamma rays and cosmic rays…”
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15
Constraints on the TeV source population and its contribution to the galactic diffuse TeV emission
Published 19-11-2007“…Astropart.Phys.29:63-69,2008 The detection by the HESS atmospheric Cerenkov telescope of fourteen new sources from the Galactic plane makes it possible to…”
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Contribution of unresolved point sources to the galactic diffuse emission
Published 11-09-2006“…The detection by the HESS atmospheric Cherenkov telescope of fifteen new sources from the Galactic plane makes it possible to estimate the contribution of…”
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17
Improving the Angular Resolution of EGRET and New Limits on Supersymmetric Dark Matter Near the Galactic Center
Published 20-12-2002“…Adv.Space Res.35:130-134,2005 Using the EGRET data and an improved point source analysis, including an energy dependent point spread function and an unbinned…”
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Limits on Supersymmetric Dark Matter From EGRET Observations of the Galactic Center Region
Published 29-10-2002“…Phys.Rev. D70 (2004) 113007 In most supersymmetic models, neutralino dark matter particles are predicted to accumulate in the Galactic center and annihilate…”
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19
HAWC Timing Calibration
Published 15-09-2009“…The High-Altitude Water Cherenkov (HAWC) Experiment is a second-generation highsensitivity gamma-ray and cosmic-ray detector that builds on the experience and…”
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20
The Highest Energy Emission Detected by EGRET from Blazars
Published 03-07-2001“…Published EGRET spectra from blazars extend only to 10 GeV, yet EGRET has detected approximately 2000 gamma-rays above 10 GeV of which about half are at high…”
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