activity
20002026
most citedThe Hot and Energetic Universe: A White Paper presenting the science theme motivating the Athena+ mission

395 citations · 4.4k across the 102 of their papers we have counts for

collaborators

105 papers

astro-ph.EP2026

The GAPS Programme at TNG. LXXX. Characterisation of the 400 Myr old multi-planet system K2-233

V. Fardella, S. Benatti, R. Spinelli +27

Understanding exoplanet physical properties is crucial for characterising their atmospheres and internal composition. Precise planetary masses are essential for constraining bulk d…

astro-ph.EP2025★ 1 cited

Time-resolved X-ray spectra of Proxima Centauri as seen by XMM-Newton

A. Damonte, I. Pillitteri, A. Maggio +2

Stellar soft X-ray ([1, 100] Angstrom) and Extreme Ultraviolet (also EUV, [100, 920] Angstrom; jointly, XUV) radiation affects the evolution and chemistry of exoplanet atmospheres.…

astro-ph.SR2025

Selection and characterisation of the M-dwarf targets in the PLATO Input Catalogue

L. Prisinzano, M. Montalto, G. Piotto +33

The ESA's PLAnetary Transits and Oscillations of Stars (PLATO) mission aims to detect planets orbiting around dwarfs and subgiant stars with spectral type F5 or later, including M-…

astro-ph.SR2025★ 1 cited

Long-term X-ray variability of the multiple-planet host L 98-59: Hints of an activity cycle

I. Pillitteri, S. Bellotti, S. Benatti +7

High-energy irradiation in X-rays and UV (XUV) can transform the planetary atmospheres through photoevaporation and photochemistry. This is more crucial for M stars, whose habitabl…

astro-ph.EP2025

The Hot Neptune Initiative (HONEI) II. TOI-5795 b: A hot super-Neptune orbiting a metal-poor star

F. Manni, L. Naponiello, L. Mancini +31

The formation of Neptune planets with orbital periods less than 10\,days remains uncertain. They might have developed similarly to longer-period counterparts, emerged from rare col…

astro-ph.EP2025

First detection of variable radio emission originating from the infant planetary system V1298 Tau

M. Damasso, O. Morata, S. Kaur +13

V1298 Tau is a very young and magnetically active star which hosts a benchmark multi-planetary system to study planet formation and evolutionary history at the earliest stages. We…