Astrophysique à Haute Energie

SEARCHING FOR THE ORIGIN OF THE EXCESS OF COSMIC RAYS OBSERVED IN THE GALACTIC CENTRE REGION. SUPERNOVAE, STELLAR WINDS, OR THE GALACTIC CENTRE BLACK HOLE?

Cosmic rays are energetic particles that reach the Earth from outer space. Most cosmic rays are accelerated within our Galaxy, and remain trapped in the Galactic magnetic field for about 10 million years before escaping in the intergalactic space.

The intensity of cosmic rays in the Galactic centre region

Cosmic rays are energetic particles that reach the Earth from outer space. Most cosmic rays are accelerated within our Galaxy, and remain trapped in the Galactic magnetic field for about 10 million years before escaping in the intergalactic space.

Software engineer for multi-messanger astronomy

Mission

Participation in design and development of Multi-Messenger Observatory (MMO) platform for analysis of multi-messenger astronomical data (including the gamma-ray, X-ray, neutrino telescope and gravitational wave detector data) at the Astroparticle and Cosmology Laboratory (APC).

Activities

Participate in development of the web front-end, API, and Python library for MMO platform
Participate in the management of cloud infrastructure of MMO

INTEGRAL contribue à dévoiler l'origine des Fast Radio Bursts

2 years junior post-doctoral position on Gamma-Ray Bursts and Multi-messenger Astrophysics

La Palma, Îles Canaries, Espagne - Entre janvier et février 2020, le prototype de télescope de grande taille (LST), le LST-1 récemment mis en service sur le site CTA-Nord sur l'île de La Palma dans les îles Canaries, a observé le pulsar du Crabe au centre de la nébuleuse du même nom.

Satellite TARANIS sur le pot vibrant chez Intespace/Toulouse (Crédit CNES)

Légende: An artist’s impression of the X-IFU’s TES array. Credits: IRAP/CNES/ESA

Studying the multi-messenger signature of solar flares

As the 25th solar cycle is about to start, the amount of powerful solar flares is expected to increase.
While solar flares can be observed through electromagnetic (EM) spectrum and with solar energetic particles (SEPs), we have not yet detected a neutrino signal from these transient phenomena.

Searching for the origin of the excess of cosmic rays observed in the Galactic centre region. Supernovae, stellar winds, or the Galactic centre black hole?

Cosmic rays are energetic particles that reach the Earth from outer space. Most cosmic rays are accelerated within our Galaxy, and remain trapped in the Galactic magnetic field for about 10 million years before escaping in the intergalactic space.

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