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Stellar mass loss and atmospheric instability
International Astronomical Union Colloquium, 1988AbstractA review is given of rate of mass-loss values in the upper part of the Hertzsprung-Russell diagram. Near the luminosity limit of stellar existance = −10−4 M⊙ yr−1. Episodical mass loss in bright variable super- and hypergiants does not significantly increase this value. For Wolf-Rayet stars the rate of mass loss is larger by a factor 140 than
Cornelis de Jager, Hans Nieuwenhuijzen
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Nature, 1881
I SEND you a working hypothesis which I think will well pay for its place in the world. It is as to the heat of large stellar masses; that the imperfect conduction of the kinetic force producing gravitation through large stellar masses causes heat in them.
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I SEND you a working hypothesis which I think will well pay for its place in the world. It is as to the heat of large stellar masses; that the imperfect conduction of the kinetic force producing gravitation through large stellar masses causes heat in them.
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International Astronomical Union Colloquium, 1978
SummaryAlthough mass results and their evolutionary connotations now largely stem from observational realms other than astrometry, it is the combination with proper motions, kinematics, and distance calibration which significantly enhances their usefulness.
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SummaryAlthough mass results and their evolutionary connotations now largely stem from observational realms other than astrometry, it is the combination with proper motions, kinematics, and distance calibration which significantly enhances their usefulness.
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1978
In view of their young age and their exceedingly fast evolution, the extremely massive stars are targets of particular attention when measurements and models are linked together. Masses computed from spectroscopic orbits depend on the cube of the radial-velocity amplitude and are — more often than not in these cases — subject to the distortion of the ...
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In view of their young age and their exceedingly fast evolution, the extremely massive stars are targets of particular attention when measurements and models are linked together. Masses computed from spectroscopic orbits depend on the cube of the radial-velocity amplitude and are — more often than not in these cases — subject to the distortion of the ...
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2015
There has been considerable progress in recent years in determining stellar masses of galaxies. In this talk, I discuss various methods and their uncertainties. In particular, I will discuss the stellar masses that one can obtain from near-infrared imaging and spectroscopy, through stellar population synthesis.
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There has been considerable progress in recent years in determining stellar masses of galaxies. In this talk, I discuss various methods and their uncertainties. In particular, I will discuss the stellar masses that one can obtain from near-infrared imaging and spectroscopy, through stellar population synthesis.
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Tailoring inorganic–polymer composites for the mass production of solid-state batteries
Nature Reviews Materials, 2021Li-Zhen Fan, Hongcai He, Ce-Wen Nan
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Artificial channels for confined mass transport at the sub-nanometre scale
Nature Reviews Materials, 2021Jie Shen, Gong-Ping Liu, Yu Han
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Mass spectrometry-based metabolomics in microbiome investigations
Nature Reviews Microbiology, 2021Anelize Bauermeister +2 more
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