340 citations · 661 across the 7 of their papers we have counts for
7 papers
Galactic Cosmic Ray Transport in the Giant Circumgalactic Medium Halo
Chao-Ming Li, Andrew M. Taylor
Recent observations have revealed that the Milky Way is embedded in a massive circumgalactic medium (CGM) extending to several hundred kiloparsecs. Such an extended gaseous halo ac…
Measuring the correlation length of intergalactic magnetic fields from observations of gamma-ray induced cascades
A. Neronov, A. M. Taylor, C. Tchernin +1
Context. The imaging and timing properties of γ-ray emission from electromagnetic cascades initiated by very-high-energy (VHE) γ-rays in the intergalactic medium depend on the stre…
Very-high-energy gamma-ray emission from high-redshift blazars
A. Neronov, D. V. Semikoz, A. M. Taylor +1
We study the possible detection of and properties of very high-energy (VHE) gamma-ray emission (in the energy band above 100 GeV) from high redshift sources. We report on the detec…
Fermi/LAT observations of 1ES 0229+200: implications for extragalactic magnetic fields and background light
Ievgen Vovk, Andrew M. Taylor, Dmitri Semikoz +1
We report the observation in the GeV band of the blazar 1ES 0229+200, which over recent years has become one the primary sources used to put constraints on the Extragalactic Backgr…
Low-energy break in the spectrum of Galactic cosmic rays
A. Neronov, D. V. Semikoz, A. M. Taylor
Measurements of the low energy spectrum of Galactic Cosmic Rays (GCR) by detectors at or near the Earth are affected by Solar modulation. To overcome this difficulty, we consider n…
Very hard gamma-ray emission from a flare of Mrk 501
A. Neronov, D. V. Semikoz, A. M. Taylor
We investigate the peculiar properties of a large TeV gamma-ray flare from Mrk~501 detected during the 2009 multiwavelength campaign. We identify the counterpart of the flare in th…
EGMF Constraints from Simultaneous GeV-TeV Observations of Blazars
A. M. Taylor, I. Vovk, A. Neronov
Attenuation of the TeV gamma-ray flux from distant blazars through pair production with extragalactic background light leads to the development of electromagnetic cascades and subs…