activity
20142023
most citedObservation of Small-scale Anisotropy in the Arrival Direction Distribution of TeV Cosmic Rays with HAWC

77 citations · 374 across the 10 of their papers we have counts for

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Showing astro-ph.HEShow all

7 papers · 1 filter

astro-ph.HE2023★ 65 cited

The High-Altitude Water Cherenkov (HAWC) Observatory in México: The Primary Detector

A. U. Abeysekara, A. Albert, R. Alfaro +140

The High-Altitude Water Cherenkov (HAWC) observatory is a second-generation continuously operated, wide field-of-view, TeV gamma-ray observatory. The HAWC observatory and its analy…

astro-ph.HE2015★ 36 cited

Search for TeV Gamma-Ray Emission from Point-like Sources in the Inner Galactic Plane with a Partial Configuration of the HAWC Observatory

A. U. Abeysekara, R. Alfaro, C. Alvarez +95

A survey of the inner Galaxy region of Galactic longitude l in [+15, +50] degree and latitude b in [-4,+4] degree is performed using one-third of the High Altitude Water Cherenkov…

astro-ph.HE2015★ 3 cited

HAWC Contributions to the 34th International Cosmic Ray Conference (ICRC2015)

HAWC Collaboration, A. U. Abeysekara, R. Alfaro +112

List of proceedings from the HAWC Collaboration presented at the 34th International Cosmic Ray Conference, 30 July - 6 August 2015, The Hague, The Netherlands.

astro-ph.HE2014★ 41 cited

Search for gamma-rays from the unusually bright GRB 130427A with the HAWC Gamma-ray Observatory

The HAWC collaboration, A. U. Abeysekara, R. Alfaro +90

The first limits on the prompt emission from the long gamma-ray burst (GRB) 130427A in the energy band are reported. GRB 130427A was the most powerful b…

astro-ph.HE2014★ 77 cited

Observation of Small-scale Anisotropy in the Arrival Direction Distribution of TeV Cosmic Rays with HAWC

A. U. Abeysekara, R. Alfaro, C. Alvarez +96

The High-Altitude Water Cherenkov (HAWC) Observatory is sensitive to gamma rays and charged cosmic rays at TeV energies. The detector is still under construction, but data acquisit…

astro-ph.HE2014★ 46 cited

Milagro Limits and HAWC Sensitivity for the Rate-Density of Evaporating Primordial Black Holes

A. A. Abdo, A. U. Abeysekara, R. Alfaro +118

Primordial Black Holes (PBHs) are gravitationally collapsed objects that may have been created by density fluctuations in the early universe and could have arbitrarily small masses…

astro-ph.HE2014★ 53 cited

The Sensitivity of HAWC to High-Mass Dark Matter Annihilations

A. U. Abeysekara, R. Alfaro, C. Alvarez +101

The High Altitude Water Cherenkov (HAWC) observatory is a wide field-of-view detector sensitive to gamma rays of 100 GeV to a few hundred TeV. Located in central Mexico at 19 degre…