188 citations · 2.8k across the 79 of their papers we have counts for
Showing 2017 · astro-ph.GAShow all
3 papers · 2 filters
astro-ph.GA2017★ 4 cited
The oldest stars of the bulge: new information on the ancient Galaxy
Gabriele Cescutti, Cristina Chiappini, Raphael Hirschi
Recently the search for the oldest stars have started to focus on the Bulge region. The Galactic bulge hosts extremely old stars, with ages compatible with the ages of the oldest h…
astro-ph.GA2017★ 22 cited
Manganese spread in Ursa Minor as a proof of sub-classes of type Ia supernovae
Gabriele Cescutti, Chiaki Kobayashi
Context. Recently, new sub-classes of Type Ia supernovae (SNe Ia) were discovered, including SNe Iax. The suggested progenitors of SNe Iax are relatively massive, possibly hybrid C…
astro-ph.GA2017
The chemical signature of SNIax in the stars of Ursa minor?
G. Cescutti, C. Kobayashi
Recently, a new class of supernovae Ia was discovered: the supernovae Iax; the increasing sample of these objects share common features as lower maximum-light velocities and typica…