Results 151 to 160 of about 2,636,463 (178)

Connecting stellar feedback in the first galaxies and cosmic reionisation

open access: yes
Feedback von Supernovae und die von Sternen emittierte Strahlung spielen eine entscheidende Rolle bei der Entstehung des frühen Universums. Diese Rückkopplungsprozesse haben einen direkten Einfluss auf Gas- und Sternendynamik und hinterlassen erkennbare Signaturen in Beobachtungsdaten.
openaire   +2 more sources

Stellar Feedback in Giant Molecular Clouds and Dwarf Galaxies

open access: yes, 2019
The primary aim of this thesis is to investigate the interplay between time resolved ’gradual’ feedback processes, such as line-driven stellar winds and HMXBs (High Mass X-ray Binaries), with ’instantaneous’ SNe (supernovae).
Lilian J. Garratt-Smithson (7787561)
core  

Feedback gets a stellar review

Nature Astronomy, 2022
Paul Woods
exaly   +2 more sources

THE ROLE OF STELLAR FEEDBACK IN THE DYNAMICS OF H II REGIONS [PDF]

open access: yesAstrophysical Journal, 2014
Stellar feedback is often cited as the biggest uncertainty in galaxy formation models today. This uncertainty stems from a dearth of observational constraints as well as the great dynamic range between the small scales (<1 pc) where the feedback occurs and the large scales of galaxies (>1 kpc) that are shaped by this feedback.
Laura Lopez   +2 more
exaly   +5 more sources

Stellar Feedback and Galaxy Formation

2013
This chapter studies radiative, mechanical, and chemical feedback in the earliest gaseous clouds, taking up the thread of discussion in the previous chapter to consider the influences placed on the formation of second-generation stars. While the feedback effects are sufficiently complex that a complete description of them is well beyond the ...
Abraham Loeb, Steven R. Furlanetto
exaly   +2 more sources

ULX contribution to stellar feedback

2019
Context. X-ray radiation from accreting compact objects is an important part of stellar feedback. The metal-poor galaxy ESO 338-4 has experienced vigorous starburst during the last
Oskinova, Lidia M. (Dr.)   +7 more
openaire   +1 more source

Turbulent action at a distance due to stellar feedback in magnetized clouds

Nature Astronomy, 2018
A 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
semanticscholar   +1 more source

Effects of Stellar Feedback on Stellar and Gas Kinematics of Star-Forming Galaxies at 0.6

2020
8 pages, 2 figures, 3 tables. Revised version.
Pelliccia, Debora   +10 more
openaire   +1 more source

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