20 citations · 47 across the 9 of their papers we have counts for
3 papers · 1 filter
Density scaling relation in Orion A: effects of region selection
O. I. Stanchev, T. V. Veltchev, S. Donkov
Recently Stanchev et al. (2015) proposed a technique to derive density scaling relations in a star-forming region from analysis of the probability distribution function of column d…
Relationship between molecular cloud structure and density PDFs
Orlin Stanchev, Sava Donkov, Todor V. Veltchev +1
Volume and column density PDFs in molecular clouds are important diagnostics for understanding their general structure. We developed a novel approach to trace the cloud structure b…
Modeling of molecular clouds with formation of prestellar cores
Sava Donkov, Orlin Stanchev, Todor V. Veltchev
We develop a statistical approach for description of dense structures (cores) in molecular clouds that might be progenitors of stars. Our basic assumptions are a core mass-density…