7 citations · 9 across the 4 of their papers we have counts for
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Mixing processes during the evolution of red giants with moderate metal deficiencies : the role of molecular-weight barriers
Corinne Charbonnel, Jeffery A. Brown, George Wallerstein
We have assembled accurate abundance data for Li, C, and N as well as the 12C/13C ratio for five field giants with [Fe/H]=-0.6 including Arcturus and two stars in the globular clus…
Photo-evaporation of clumps in Planetary Nebulae
Garrelt Mellema, Alejandro C. Raga, Jorge Canto +4
We study the evolution of dense neutral clumps located in the outer parts of planetary nebulae. These clumps will be photo-ionized by the ionizing radiation from the central star a…
Numerical Simulations of Rotating Accretion Flows near a Black Hole
Dongsu Ryu, Sandip K. Chakrabarti
We present time-dependent solutions of thin, supersonic accretion flows near a black hole and compare them with analytical solutions. Such flows of inviscid, adiabatic gas are char…