The measurement of diffuse PeV gamma-ray emission from the Galactic plane would provide information about the energy spectrum and propagation of Galactic cosmic rays, and the detection of a pointlike source of PeV gamma-rays would be strong evidence for a Galactic source capable of accelerating cosmic rays up to at least a few PeV. This paper presents several unbinned maximum-likelihood searches for PeV gamma-rays in the Southern Hemisphere using 5 yr of data from the IceTop air shower surface detector and the in-ice array of the IceCube Observatory. The combination of both detectors takes advantage of the low muon content and deep shower maximum of gamma-ray air showers and provides excellent sensitivity to gamma-rays between ∼0.6 and 100 ...
The IceCube Neutrino Observatory, a cubic kilometer telescope located in the Antarctic ice, offers u...
International audienceThe very high energy Galactic gamma-ray sky is partially opaque in the (0.1-10...
Observation of a point source of astrophysical neutrinos would be a "smoking gun" signature of a cos...
The measurement of diffuse PeV gamma-ray emission from the Galactic plane would provide information ...
The measurement of diffuse PeV gamma-ray emission from the Galactic plane would provide information ...
The measurement of diffuse PeV gamma-ray emission from the Galactic plane would provide information ...
Gamma-ray induced air showers are notable for their lack of muons, compared to hadronic showers. Hen...
Gamma-ray induced air showers are notable for their lack of muons, compared to hadronic showers. Hen...
Seckel, DavidThe origin and acceleration process for cosmic rays more energetic than $10^{15}$~eV is...
Abstract The South Pole, which hosts the IceCube Neutrino Observatory, has a complete and around-the...
The Galactic plane, harboring a diffuse neutrino flux, is a particularly interesting target to study...
Early results of the search for Eγ > 1 PeV cosmic photons from point sources with the data of Carpet...
Since the discovery of cosmic rays it has been one of the major research goals to identify the sourc...
© 2020. The American Astronomical Society. All rights reserved.. Pulsar wind nebulae (PWNe) are the ...
Neutrinos are the ideal cosmic messengers, and can be used to explore the most powerful accelerators...
The IceCube Neutrino Observatory, a cubic kilometer telescope located in the Antarctic ice, offers u...
International audienceThe very high energy Galactic gamma-ray sky is partially opaque in the (0.1-10...
Observation of a point source of astrophysical neutrinos would be a "smoking gun" signature of a cos...
The measurement of diffuse PeV gamma-ray emission from the Galactic plane would provide information ...
The measurement of diffuse PeV gamma-ray emission from the Galactic plane would provide information ...
The measurement of diffuse PeV gamma-ray emission from the Galactic plane would provide information ...
Gamma-ray induced air showers are notable for their lack of muons, compared to hadronic showers. Hen...
Gamma-ray induced air showers are notable for their lack of muons, compared to hadronic showers. Hen...
Seckel, DavidThe origin and acceleration process for cosmic rays more energetic than $10^{15}$~eV is...
Abstract The South Pole, which hosts the IceCube Neutrino Observatory, has a complete and around-the...
The Galactic plane, harboring a diffuse neutrino flux, is a particularly interesting target to study...
Early results of the search for Eγ > 1 PeV cosmic photons from point sources with the data of Carpet...
Since the discovery of cosmic rays it has been one of the major research goals to identify the sourc...
© 2020. The American Astronomical Society. All rights reserved.. Pulsar wind nebulae (PWNe) are the ...
Neutrinos are the ideal cosmic messengers, and can be used to explore the most powerful accelerators...
The IceCube Neutrino Observatory, a cubic kilometer telescope located in the Antarctic ice, offers u...
International audienceThe very high energy Galactic gamma-ray sky is partially opaque in the (0.1-10...
Observation of a point source of astrophysical neutrinos would be a "smoking gun" signature of a cos...