WebApr 1, 2024 · With the aid of a detailed population synthesis code we are able to reproduce synthetic white dwarf populations with nearly identical fractions as the observed ones, thus obtaining valuable information about the binary fraction, fb, initial mass ratio distribution, n(q), and initial separation distribution, f(a), among other parameters. WebPopulation Synthesis of Binary Stars. 5. Low- and Intermediate-Mass Star Evolution: Open Problems. 6. The Symbiotic Stars. 7. Binary Post-AGB Stars as Tracers of Stellar Evolution. 8. ... This chapter discusses the population and spectral synthesis of stellar populations. It describes the method required to achieve such synthesis and discusses ...
A Comparison of Rotating and Binary Stellar Evolution …
WebOVERVIEW OF STELLAR POPULATION SYNTHESIS The construction of models for simple and composite stellar populations is conceptually straightforward. There are however certain constraints that make the creation of such models rather difficult in practice (incomplete isochrone tables, incomplete empirical contact for sony support
Observational properties of massive black hole binary progenitors
WebNov 1, 2024 · The Binary Population and Spectral Synthesis suite of binary stellar evolution models and synthetic stellar populations provides a framework for the … WebOct 5, 2024 · The Binary Population and Spectral Synthesis (BPASS) suite of binary stellar evolution models and synthetic stellar populations provides a framework for the physically motivated analysis of both the integrated light from distant stellar populations and the detailed properties of those nearby. WebThis observed Z dependence for HMXB-dominated galaxies is consistent with both the local L X-SFR-Z relation and a subset of population synthesis models. Although the statistical significance of the observed trends is weak owing to the low X-ray statistics, these results constitute the first direct evidence connecting the redshift evolution of L ... contact for social security administration