108 citations · 662 across the 34 of their papers we have counts for
4 papers · 1 filter
No evidence for gamma-ray emission from the Sagittarius dwarf spheroidal galaxy
Christopher Eckner, Silvia Manconi, Francesca Calore
More than a decade ago, the Large Area Telescope aboard the Fermi Gamma-ray Space Telescope unveiled the existence of two gigantic gamma-ray lobes known as the Fermi bubbles. While…
Disclosing the catalog pulsars dominating the Galactic positron flux
Luca Orusa, Silvia Manconi, Fiorenza Donato +1
The cosmic-ray flux of positrons is measured with high precision by the space-borne particle spectrometer AMS-02. The hypothesis that pulsars and their nebulae can significantly co…
Geminga's pulsar halo: an X-ray view
Silvia Manconi, Jooyun Woo, Ruo-Yu Shang +6
Geminga is the first pulsar around which a remarkable TeV gamma-ray halo extending over a few degrees was discovered by MILAGRO, HAWC and later by H.E.S.S., and by Fermi-LAT in the…
The Galactic center excess at the highest energies: morphology and photon-count statistics
Silvia Manconi, Francesca Calore, Fiorenza Donato
The nature of the GeV gamma-ray Galactic center excess (GCE) in the data of Fermi-Large Area Telescope (LAT) is still to be unveiled. We present a new analysis of the inner Galaxy…