Results 141 to 150 of about 726,750 (238)
On the reliability of simulations of collisional stellar systems
, 2021 Long Wang, David M. Hernandez
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Fast rotating blue stragglers prefer loose clusters. [PDF]
Nat Commun, 2023 Ferraro FR +11 more
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Stellar Populations and Collisions of Galaxies.
The Astrophysical Journal, 1950 Lyman Spitzer, W. Baade
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Hydrogen Atom Collision Processes in Cool Stellar Atmospheres: Effects on Spectral Line Strengths and Measured Chemical Abundances in Old Stars [PDF]
, 2012 P. S. Barklem
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A Monte Carlo Code to Investigate Stellar Collisions in Dense Galactic Nuclei
, 2001 Marc Freitag, W. Benz
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Evolution of the remnants of stellar collisions
, 2008 Collisions between stars occur naturally in star clusters. The outcome of such collisions is a new single star that may have peculiar properties that affect its subsequent evolution. For low mass stars, such merger events are a possible formation channel for blue straggler stars, stars more massive than expected for a starcluster of a given age.
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Ground to Dust: Collisional Cascades and the Fate of Kardashev II Megaswarms
The Astrophysical JournalExtraterrestrial intelligences are speculated to surround stars with structures to collect their energy or to signal distant observers. If they exist, these most likely are megaswarms, vast constellations of satellites (elements) in orbit around the ...
Brian C. Lacki
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The Secular Periodic Evolution of X-Ray Quasiperiodic Eruptions Driven by Star−Disk Collisions
The Astrophysical JournalWe study the secular periodic evolution of quasiperiodic eruptions (QPEs) for GSN069 and eRO-QPE2 assuming that they are driven by star−disk collisions. We set up numerical simulations and compared them with the observed periodic decay of ∼−3160 ± 720 s ...
Jiajun Xian +3 more
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