225 citations · 402 across the 10 of their papers we have counts for
7 papers · 1 filter
Disentangling the Hadronic Components in NGC 1068
Marco Ajello, Kohta Murase, Alex McDaniel
The recent detection of high-energy neutrinos by IceCube in the direction of the nearby Seyfert/starburst galaxy NGC 1068 implies that radio-quiet active galactic nuclei can accele…
Simultaneous Millimeter-wave, Gamma-ray, and Optical Monitoring of the Blazar PKS 2326-502 During a Flaring State
J. C. Hood, A. Simpson, A. McDaniel +66
Including millimeter-wave (mm-wave) data in multi-wavelength studies of the variability of active galactic nuclei (AGN) can provide insights into AGN physics that are not easily ac…
Gamma-ray Emission from Galaxies Hosting Molecular Outflows
Alex McDaniel, Marco Ajello, Chris Karwin
Many star-forming galaxies and those hosting active galactic nuclei (AGN) show evidence of massive outflows of material in a variety of phases including ionized, neutral atomic, an…
Cosmic-ray transport and gamma-ray emission in M31
Audrey Do, Matthew Duong, Alex McDaniel +5
We study the possibility that an extended cosmic-ray leptonic and/or hadronic halo is at the origin of the large-scale gamma-ray emission detected from the Andromeda Galaxy (M31).…
Exploring A Cosmic-Ray Origin of the Multi-wavelength Emission in M31
Alex McDaniel, Tesla Jeltema, Stefano Profumo
A recent detection of spatially extended gamma-ray emission in the central region of the Andromeda galaxy (M31) has led to several possible explanations being put forth, including…
A Multi-Wavelength Analysis of Annihilating Dark Matter as the Origin of the Gamma-Ray Emission from M31
Alex McDaniel, Tesla Jeltema, Stefano Profumo
[Abridged] Indirect detection of dark matter (DM) by multi-wavelength astronomical observations provides a promising avenue for probing the particle nature of DM. In the case of DM…
Multiwavelength Analysis of Dark Matter Annihilation and RX-DMFIT
Alex McDaniel, Tesla Jeltema, Stefano Profumo +1
Dark matter (DM) particles are predicted by several well motivated models to yield Standard Model particles through self-annihilation that can potentially be detected by astrophysi…