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γ-ray/infrared luminosity correlation of star-forming galaxies
(EDP Sciences, 2020-09)
Context. Nearly a dozen star-forming galaxies have been detected in γ-rays by the Fermi observatory in the last decade. A remarkable property of this sample is the quasi-linear relation between the γ-ray luminosity and the ...
A comparison of density structures of a star forming and a non-star-forming globule - DCld303.8-14.2 and Thumbprint Nebula
(EDP SCIENCES S A, 2007-03)
We present a study of radial density structure of the star forming globule, DCld303.8-14.2 (DC303), and a non-star forming globule, Thumbprint Nebula (TPN), using near-infrared data taken with the ISAAC instrument on the ...
Be star disc characteristics near the central object
(EDP Sciences, 2007-07)
Context. A recent analysis of visual Fell emission lines of 17 classic Be stars using the self-absorption curve (SAC) method revealed that these lines are optically thick and that they form in circumstellar disc (CD) regions ...
The near-ultraviolet luminosity function of young, early M-type dwarf stars
(Iop Publishing, 2015-01)
Planets orbiting within the close-in habitable zones of M dwarf stars will be exposed to elevated high-energy radiation driven by strong magneto-hydrodynamic dynamos during stellar youth. Near-ultraviolet (NUV) irradiation ...
A Law for Star Formation in Galaxies
(2011)
We study the galactic-scale triggering of star formation. We find that the largest mass-scale not stabilized by rotation, a well defined quantity in a rotating system and with clear dynamical meaning, strongly correlates ...
A law for star formation in galaxies
(IOP PUBLISHING LTD, 2011)
Massive clumps in the ngc 6334 star-forming region
(2007-10-20)
We report observations of dust continuum emission at 1.2 mm toward the star-forming region NGC 6334 made
with the SEST SIMBAbolometer array. The observations cover an area of 2 deg2 with approximately uniform noise.
We ...
Galactic Disc Kinematics and Massive Star Formation
(2002)
We test Schmidt's law in the 4th quadrant of the Milky Way (MW) using the most complete data sets obtained so far in lines of CO compared with data of ultracompact HII regions of massive star formation (SF). We obtained, ...