Star formation - Wikipedia, the free encyclopedia
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Star formation is the process by which dense parts of molecular clouds collapse into a ball of plasma to form a star. As a branch of astronomy star formation includes the study of the interstellar me...
en.wikipedia.org/wiki/Star_formation
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Hydrogen-rich stars of very low mass (M < 0.08 Mo) never go through hydrogen- burning thermonuclear reactions and, in a time scale much shorter than the age ...
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www.springerlink.com/index/L6K283M4483G2PN1.pdf
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Very low mass: gradual decline of hydrogen fusion ... Stars on the main sequence fuse hydrogen to helium in their cores. Since low-mass stars process their hydrogen relatively slowly, they stay on the main sequence for a long time. But what happens when they finally use up all the hydrogen in their cores?
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spiff.rit.edu/classes/phys230/lectures/planneb/planneb....
spiff.rit.edu/classes/phys230/lectures/planneb/planneb.html
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Aug 31, 2009 ... Abstract: The detection of planets around very low-mass stars with the radial velocity method is hampered by the fact that these stars are ...
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Nov 29, 2002 ... Abstract: e present 4 very low mass stars radii measured with the VLTI using the 2.2 microns VINCI test instrument. ...
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arxiv.org/abs/astro-ph/0211647
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It is very poetic to say that we are made from the dust of the stars. ... The illustration above compares the different evolutionary paths low-mass stars (like our Sun) and high-mass stars take after the red giant phase. For low-mass stars (left hand side), after the helium has fused into carbon, the core collapses again.
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imagine.gsfc.nasa.gov/docs/teachers/lessons/xray_spectr...
imagine.gsfc.nasa.gov/docs/teachers/lessons/xray_spectra/background-lifecycles.html
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Official web page for the 13th Cool Stars, Stellar Systems and the Sun workshop. A conference to be held in Hamburg, Germany in 2004 ... | This is Cool Stars 13...
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www.hs.uni-hamburg.de/cs13/index.html
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This volume provides a state-of-the-art review of our current knowledge of brown dwarfs and very low-mass stars. The hunt for and study of these elusive objects is currently one of the most dynamic areas of research in astronomy for two reasons.
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www.cambridge.org/catalogue/catalogue.asp?isbn=97805216...
www.cambridge.org/catalogue/catalogue.asp?isbn=9780521663359
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EDP Sciences site des revues ... Radial velocity survey for planets and brown dwarf companions to very young brown dwarfs and very low-mass stars in Chamaeleon I with UVES at the VLT...
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dx.doi.org/10.1051/0004-6361:20053406
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