he interest for this class of variable %stars has significantly increased during the last decade and about %30 members are presently known in the literature. A new observational study of the Herbig Ae star VV Ser has been performed in order to detect and a
he models comprise the upper part of the convection zone and the atmosphere with %the dust cloud layers. We find that direct convective overshoot does not play a major role. Instead, the mixing in the clouds is controlled by gravity waves.
He Pickup Ions in the Inner Heliosphere-Diagnostics of the Local Interstellar Gas and of Interplanetary Conditions
He star evolutionary channel to intermediate-mass binary pulsar PSR J1802-2124
He+/H~ Concentration Ratios in H I Regions
He-3 in galactic cosmic rays
He-accreting WDs as SNe Ia Progenitors
He-D3 Polarization observed in Prominences
He-detonation in sub-Chandrasekhar CO white dwarfs: a new insight into energetics and p-process nucleosynthesis
He-like ions as practical astrophysical plasma diagnostics: From stellar coronae to active galactic nuclei
He-Like Titanium Spectra from Tokamak Plasmas
He-rich white dwarfs - Birth-rate and kinematics of different groups of white dwarfs
HE0107-5240, A Chemically Ancient Star.I. A Detailed Abundance Analysis
HE0241-0155 - Evidence for a large scale homogeneous field in a highly magnetic white dwarf
HE1327-2326, an unevolved star with [Fe/H]<-5.0. I. A Comprehensive Abundance Analysis
HE:2-90 - a Southern Planetary Nebula with Low Metal Abundances
Head--on Collision of Two Unequal Mass Black Holes
Head-on collision and merging entropy of black holes: reconsideration of Hawking's inequality
Head-on collision of compact objects in general relativity: Comparison of post-Newtonian and perturbation approaches
Head-on Collision of Disk Sphere Galaxies