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Turbulent action at a distance due to stellar feedback in magnetized clouds
Nature Astronomy, 2018A fundamental property of molecular clouds is that they are turbulent1, but how this turbulence is generated and maintained is unknown. One possibility is that stars forming within the cloud regenerate turbulence via their outflows, winds and radiation (‘
S. Offner, Yue Liu
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Stellar Feedback, AGN Feedback and Fluid Microphysics in Galaxy Evolution
2019Understanding how the baryonic physics affects the formation and evolution of galaxies is one of the most critical questions in modern astronomy. Significant progress in understanding stellar feedback and modeling them explicitly in simulations have made it possible to reproduce a wide range of observed galaxy properties.
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Stellar feedback in molecular clouds and galactic discs
EAS Publications Series, 2015Feedback from massive stars in the form of stellar winds, ionizing radiation, and Supernova explosions shapes the structure and dynamics of the multi-phase interstellar medium. Here, I will briefly summarise some of our recent studies and findings on these subjects.
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Inhomogeneous reionization regulated by radiative and stellar feedbacks
Astronomical & Astrophysical Transactions, 2001We study the inhomogeneous reionization in a critical density CDM universe due to stellar sources, including Population III objects. The spatial distribution of the sources is obtained from high resolution numerical N-body simulations. We calculate the source properties taking into account a self-consistent treatment of both radiative (i.e.
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Noncoherent Feedback in Space Masers and Stellar Lasers
1996The discovery of quantum electronics was an inevitable and logical stage in the practical application of the laws of quantum physics that is rightfully considered one of the most important scientific technological achievements of the 20th century.
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