activity
20152023
most citedFirst Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond PeV Energies

234 citations · 2.5k across the 44 of their papers we have counts for

collaborators
Showing 2022Show all

6 papers · 1 filter

astro-ph.HE2022★ 40 cited

Constraints on heavy decaying dark matter from 570 days of LHAASO observations

The LHAASO Collaboration, Zhen Cao, F. Aharonian +276

The Kilometer Square Array~(KM2A) of the Large High Altitude Air Shower Observatory (LHAASO) aims at surveying the northern gamma-ray sky at energies above 10 TeV with unprecedente…

astro-ph.HE2022

Gamma-ray Pulsar Halos in the Galaxy

Kun Fang

Pulsar halos are extended gamma-ray structures generated by electrons and positrons escaping from pulsar wind nebulae (PWNe), considered a new class of gamma-ray sources. They are…

astro-ph.HE2022★ 8 cited

Search for relativistic fractionally charged particles in space

DAMPE Collaboration, F. Alemanno, C. Altomare +148

More than a century after the performance of the oil drop experiment, the possible existence of fractionally charged particles FCP still remains unsettled. The search for FCPs is c…

astro-ph.HE2022★ 11 cited

Can the Production Cross-Section Uncertainties Explain the Cosmic Fluorine Anomaly?

Meng-Jie Zhao, Xiao-Jun Bi, Kun Fang

The stable secondary-to-primary flux ratios of cosmic rays (CRs), represented by the boron-to-carbon ratio (B/C), are the main probes of the Galactic CR propagation. However, the f…

astro-ph.HE2022★ 8 cited

Features of the gamma-ray pulsar halo HESS J1831098

Kun Fang, Shao-Qiang Xi, Li-Zhuo Bao +2

Gamma-ray pulsar halos are ideal indicators of cosmic-ray propagation in localized regions of the Galaxy and electron injection from pulsar wind nebulae. HESS~J1831098 is a cand…

astro-ph.HE2022★ 9 cited

Interpretation of the puzzling gamma-ray spectrum of the Geminga halo

Kun Fang, Xiao-Jun Bi

The gamma-ray halo around Geminga is formed owing to the slow diffusion of the electrons released by the Geminga PWN. The latest HAWC and HESS observations exhibit complex features…