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20102026
most citedHeavy-element yields and abundances of Asymptotic Giant Branch models with a Small Magellanic Cloud metallicity

113 citations · 1.9k across the 81 of their papers we have counts for

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Showing 2024Show all

7 papers · 1 filter

astro-ph.SR2024

Using Binary Population Synthesis to Examine the Impact of Binary Evolution on the C, N, O, and -Process Yields of Solar-Metallicity Low- and Intermediate-Mass Stars

Zara Osborn, Amanda I. Karakas, Alex J. Kemp +3

Asymptotic giant branch (AGB) stars play a significant role in our understanding of the origin of the elements. They contribute to the abundances of C, N, and approximately …

astro-ph.SR2024★ 5 cited

Multiwavelength high-resolution polarimetric imaging of second-generation disc around post-AGB binary IRAS 08544-4431 with SPHERE

Kateryna Andrych, Devika Kamath, Hans Van Winckel +4

Exploring the formation and evolution of second-generation circumbinary discs around evolved binary stars, such as post-Asymptotic Giant Branch (post-AGB) and post-Red Giant Branch…

astro-ph.SR2024★ 4 cited

Jet formation in post-AGB binaries: Confronting cold magnetohydrodynamic disc wind wind models with observations

Toon De Prins, Hans Van Winckel, Jonathan Ferreira +4

Aims: We consider cold self-similar magnetohydrodynamic (MHD) disc wind solutions to describe jets that are launched from the circumcompanion accretion discs in post-AGB binaries.…

astro-ph.GA2024

Planetary Nebulae of the Large Magellanic Cloud I: A multiwavelength analysis

Silvia Tosi, Flavia Dell'Agli, Devika Kamath +5

Planetary nebulae (PNe) have three main components: a central star (CS), ionised gas and dust in the nebula. Each of them contains critical chemical fingerprints of their evolution…

astro-ph.SR2024★ 6 cited

s-process Enriched Evolved Binaries in the Galaxy and the Magellanic Clouds

Meghna Menon, Devika Kamath, Maksym Mohorian +2

Post-asymptotic giant branch stars (post-AGB) in binary systems, with typical orbital periods between ~100 to ~1000 days, result from a poorly understood interaction that terminate…

astro-ph.SR2024

The first measurements of carbon isotopic ratios in post-RGB stars: SZ Mon and DF Cyg. E-iSpec: A spectral analysis tool to derive elemental abundances and isotopic ratios for evolved stars

Maksym Mohorian, Devika Kamath, Meghna Menon +4

Dusty post-red giant branch (post-RGB) stars are low- and intermediate-mass stars where the RGB evolution was prematurely terminated by a poorly understood binary interaction. Thes…