97 citations · 312 across the 8 of their papers we have counts for
8 papers
Internal rotation of the red-giant star KIC 4448777 by means of asteroseismic inversion
M . P. Di Mauro, R. Ventura, D. Cardini +13
In this paper we study the dynamics of the stellar interior of the early red-giant star KIC 4448777 by asteroseismic inversion of 14 splittings of the dipole mixed modes obtained f…
Solar-like oscillations in the G9.5 subgiant beta Aquilae
E. Corsaro, F. Grundahl, S. Leccia +3
An interesting asteroseismic target is the G9.5 IV solar-like star beta Aql. This is an ideal target for asteroseismic investigations, because precise astrometric measurements are…
Detection of solar-like oscillations in the G5 subgiant mu-Herculis
A. Bonanno, S. Benatti, R. Claudi +4
A clear detection of excess of power, providing a substantial evidence for solar-like oscillations in the G5 subgiant \muher{}, is presented. This star was observed over seven nigh…
Magnetic field amplification in proto-neutron stars -- The role of the neutron-finger instability for dynamo excitation
L. Naso, L. Rezzolla, A. Bonanno +1
During the first 40 s after their birth, proto-neutron stars are expected to be subject to at least two types of instability: the convective instability and the neutron-finger one.…
A spectroscopic search for non-radial pulsations in the delta Scuti star gamma Bootis
R. Ventura, G. Catanzaro, J. Christensen-Dalsgaard +2
High-resolution spectroscopic observations of the rapidly rotating delta Scuti star gamma Bootis have been carried out on 2005, over 6 consecutive nights, in order to search for li…
Asteroseismology of Procyon A with SARG at TNG
R. U. Claudi, A. Bonanno, S. Leccia +6
We present high precision radial velocity measurements on the F5 IV star alpha CMi obtained by the SARG spectrograph at TNG (Telescopio Nazionale Galileo) exploiting the iodine cel…
PG 1613+426: a new sdB pulsator
A. Bonanno, S. Catalano, A. Frasca +2
We report the detection of short period oscillations in the hot subdwarf B (sdB) star PG 1613+426 from time-series photometry carried out with the 91-cm Cassegrain telescope of the…
The age of the Sun and the relativistic corrections in the EOS
A. Bonanno, H. Schlattl, L. Paterno`
We show that the inclusion of special relativistic corrections in the revised OPAL and MHD equations of state has a significant impact on the helioseismic determination of the sola…