Energy dependent morphology of the pulsar wind nebula HESS J1825-137 with Fermi-LAT

Understand

Taking advantage of more than 11 years of Fermi-LAT data, we perform a new and deep analysis of the pulsar wind nebula (PWN) HESS J1825-137.

• Combining this analysis with recent H.E.S.S.
• results we investigate and constrain the particle transport mechanisms at work inside the source as well as the system evolution.
• The PWN is studied using 11.6 years of Fermi-LAT data between 1 GeV and 1 TeV.