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(Sub)stellar compan...
(Sub)stellar companions shape the winds of evolved stars
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- Decin, L. (author)
- University of Leeds,Katholieke Universiteit Leuven
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- Montargès, M. (author)
- Katholieke Universiteit Leuven
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- Richards, A.M.S. (author)
- University of Manchester
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- Gottlieb, C. A. (author)
- Harvard-Smithsonian Center for Astrophysics
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- Homan, W. (author)
- Katholieke Universiteit Leuven
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- McDonald, I. (author)
- University of Manchester,Open University
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- El Mellah, I. (author)
- Katholieke Universiteit Leuven
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- Danilovich, Taissa, 1987 (author)
- Katholieke Universiteit Leuven
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- Wallström, Sofia, 1988 (author)
- Katholieke Universiteit Leuven
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- Zijlstra, A. (author)
- University of Manchester,The University of Hong Kong
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- Baudry, A. (author)
- Université de Bordeaux,University of Bordeaux
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- Bolte, J. (author)
- Katholieke Universiteit Leuven
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- Cannon, E. (author)
- Katholieke Universiteit Leuven
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- de Beck, Elvire, 1985 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- De Ceuster, F. (author)
- University College London (UCL),Katholieke Universiteit Leuven
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- de Koter, A. (author)
- Universiteit Van Amsterdam,University of Amsterdam,Katholieke Universiteit Leuven
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- De Ridder, J. (author)
- Katholieke Universiteit Leuven
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- Etoka, S. (author)
- University of Manchester
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- Gobrecht, D. (author)
- Katholieke Universiteit Leuven
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- Gray, M. D. (author)
- University of Manchester,National Astronomical Research Institute of Thailand
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- Herpin, F. (author)
- Université de Bordeaux,University of Bordeaux
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- Jeste, M. (author)
- Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
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- Lagadec, E. (author)
- Observatoire de la Cote d'Azur
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- Kervella, P. (author)
- PSL University Paris
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- Khouri, Theo, 1985 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Menten, K. (author)
- Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG)
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- Millar, T.J. (author)
- Queen's University Belfast
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- Muller, Holger (author)
- Universität zu Köln,University of Cologne
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- Plane, J. M. C. (author)
- University of Leeds
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Sahai, R. (author)
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- Sana, H. (author)
- Katholieke Universiteit Leuven
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- Van De Sande, M. (author)
- Katholieke Universiteit Leuven
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- Waters, Lbfm (author)
- Universiteit Van Amsterdam,University of Amsterdam,Netherlands Institute for Space Research (SRON)
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- Wong, K. T. (author)
- Institut de Radioastronomie Millimétrique (IRAM)
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- Yates, J. A. (author)
- University College London (UCL)
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(creator_code:org_t)
- American Association for the Advancement of Science (AAAS), 2020
- 2020
- English.
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In: Science. - : American Association for the Advancement of Science (AAAS). - 0036-8075 .- 1095-9203. ; 369:6509, s. 1497-1500
- Related links:
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http://oro.open.ac.u...
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https://research.cha...
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- Binary interactions dominate the evolution of massive stars, but their role is less clear for low- and intermediate-mass stars. The evolution of a spherical wind from an asymptotic giant branch (AGB) star into a nonspherical planetary nebula (PN) could be due to binary interactions. We observed a sample of AGB stars with the Atacama Large Millimeter/submillimeter Array (ALMA) and found that their winds exhibit distinct nonspherical geometries with morphological similarities to planetary nebulae (PNe). We infer that the same physics shapes both AGB winds and PNe; additionally, the morphology and AGB mass-loss rate are correlated. These characteristics can be explained by binary interaction. We propose an evolutionary scenario for AGB morphologies that is consistent with observed phenomena in AGB stars and PNe.
Subject headings
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Meteorologi och atmosfärforskning (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Meteorology and Atmospheric Sciences (hsv//eng)
- NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
Keyword
- solar system
- stellar evolution
- shape
- white dwarfs
Publication and Content Type
- art (subject category)
- ref (subject category)
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Science
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To the university's database
- By the author/editor
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Decin, L.
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Montargès, M.
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Richards, A.M.S.
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Gottlieb, C. A.
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Homan, W.
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McDonald, I.
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show more...
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El Mellah, I.
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Danilovich, Tais ...
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Wallström, Sofia ...
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Zijlstra, A.
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Baudry, A.
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Bolte, J.
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Cannon, E.
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de Beck, Elvire, ...
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De Ceuster, F.
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de Koter, A.
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De Ridder, J.
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Etoka, S.
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Gobrecht, D.
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Gray, M. D.
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Herpin, F.
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Jeste, M.
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Lagadec, E.
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Kervella, P.
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Khouri, Theo, 19 ...
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Menten, K.
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Millar, T.J.
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Muller, Holger
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Plane, J. M. C.
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Sahai, R.
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Sana, H.
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Van De Sande, M.
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Waters, Lbfm
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Wong, K. T.
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Yates, J. A.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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and Meteorology and ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Astronomy Astrop ...
- Articles in the publication
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Science
- By the university
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Chalmers University of Technology