211 citations · 1.1k across the 31 of their papers we have counts for
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Star formation at very low metallicity. II: On the insignificance of metal-line cooling during the early stages of gravitational collapse
A. -K. Jappsen, S. C. O. Glover, R. S. Klessen +1
We study the influence of low levels of metal enrichment on the cooling and collapse of ionized gas in small protogalactic halos using three-dimensional, smoothed particle hydrodyn…
Gravoturbulent Star Formation: Effects of the Equation of State on Stellar Masses
R. S. Klessen, M. Spaans, A. -K. Jappsen
Stars form by gravoturbulent fragmentation of interstellar gas clouds. The supersonic turbulence ubiquitously observed in Galactic molecular gas generates strong density fluctuatio…
A near-infrared survey for new low-mass members in Alpha Per
N. Lodieu, M. J. McCaughrean, D. Barrado y Navascues +2
We present a near-infrared (K'-band) survey of 0.7 square degree area in the Alpha Persei open cluster (age = 90 Myr, distance = 182 pc) carried out with the Omega-Prime camera on…