Showing 2000Show all
2 papers · 1 filter
astro-ph2000
Star Formation in Clusters: Subclustering, Cloud Fragmentation and the Origin of the Stellar IMF
Leonardo Testi
We review recent high spatial resolution millimeter continuum and spectral line observations of (proto-)cluster regions. These observations reveal that the mass distribution of pre…
astro-ph2000
The Onset of Cluster Formation around Intermediate Mass Stars
Leonardo Testi, Francesco Palla, Antonella Natta
We present the results of a recent near-infrared survey of the fields surrounding a large sample of intermediate-mass pre-main-sequence (Herbig Ae/Be) stars. While late-type Be and…