154 citations · 166 across the 6 of their papers we have counts for
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astro-ph1997
Reionization Feedback and the Photoevaporation of Intergalactic Clouds
Paul R. Shapiro, Alejandro C. Raga, Garrelt Mellema
Energy released by a small fraction of the baryons in the universe, which condensed out of while the IGM was cold, dark, and neutral,reheated and reionized it, exposing gas clouds…
astro-ph1997
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…