39 citations · 87 across the 7 of their papers we have counts for
Showing 2001 · astro-phShow all
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astro-ph2001
Ultracompact HII Regions
Stan Kurtz, Jose Franco
We review some recent observational results on the properties of ultracompact HII regions, in particular the presence of extended continuum emission surrounding ultracompact source…
astro-ph2001
Late AGB Magnetic Cycles: MHD Solutions for the HST PN Rings
Guillermo Garcia-Segura, Jose Alberto Lopez, Jose Franco
The Hubble Space Telescope has revealed the existence of multiple, regularly spaced, and faint concentric shells around some planetary nebulae. Here we present 2(1/2)D magnetohydro…