54 citations · 467 across the 45 of their papers we have counts for
Showing 2003 · astro-phShow all
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astro-ph2003
Alfven Waves in Disks, Outflows and Jets
Reuven Opher
Observations of young stellar objects, such as classical T Tauri stars (CTTSs), show evidence of accretion disks (ADs), outflows and jets. It is shown that Alfven waves (AWs) are i…
astro-ph2003★ 7 cited
Numerical Simulations of Astrophysical Jets from Keplerian Disks with Periodic Ejection
B. F. Vitorino, V. Jatenco-Pereira, R. Opher
We present 2.5-dimensional time-dependent simulations of nonrelativistic and nonradiative outflows from sinusoidally perturbed Keplerian accretion disks. A sinusoidal perturbation…
astro-ph2003
Ten Major Challenges in Cosmology
Reuven Opher
What are the important unanswered questions in cosmology? The choice as to which are the most important is somewhat personal. In the view of the author, the ten topics chosen here…