On the formation of fullerenes in H-rich circumstellar environments
Hydrogen depleted environments have been considered an essential requirement for the efficient formation of fullerene molecules in circumstellar/interstellar...
Here we report on the properties of the star forming factory, in which the continuous creation of stars results into a highly concentrated, massive (globular...
On the formation of molecules and solid-state compounds from the AGB to the PN phases
During the asymptoyic giant branch (AGB) phase, different elements are dredge- up to the stellar surface depending on progenitor mass and metallicity. When the...
On the Galactic globular cluster Delta VHBbump parameter .
We calculated new estimates of the Delta VHBbump parameter for 15 Galactic Globular Clusters (GGCs) using accurate ground-based photometric data. We enlarged...