Confirmation of interstellar phosphine towards asymptotic giant branch star IRC+10216.

Authors: Manna, Arijit¹ (AUTHOR), Pal, Sabyasachi¹ (AUTHOR) sabya.pal@gmail.com

Source: Journal of Astrophysics & Astronomy. 12/4/2024, Vol. 45 Issue 2, p1-8. 8p.

Subject Terms: *ASYMPTOTIC giant branch stars, *INTERSTELLAR medium, *STAR formation, *CHEMICAL elements, *STELLAR dynamics

Molecular Distributions and Abundances in the Binary-shaped Outflow of V Hya.

Authors: Siebert, Mark A.^1,2 (AUTHOR), Sahai, Raghvendra³ (AUTHOR), Scibelli, Samantha⁴ (AUTHOR), Remijan, Anthony J.⁴ (AUTHOR)

Source: Astrophysical Journal. 2/1/2025, Vol. 979 Issue 2, p1-32. 32p.

Subject Terms: *ASYMPTOTIC giant branch stars, *CIRCUMSTELLAR matter, *STELLAR evolution, *MASS loss (Astrophysics), *TRACERS (Chemistry)

The Digitized First Byurakan Survey Data Base. Late-Type Stars Candidates. New Confirmations. I.

Authors: Gigoyan, K. S.¹ (AUTHOR) kgigoyan@bao.sci.am, Gigoyan, K. K.¹ (AUTHOR), Sarkissian, A.² (AUTHOR), Kostandyan, G. R.¹ (AUTHOR), Meftah, M.² (AUTHOR), Bekki, S.² (AUTHOR)

Source: Astrophysics. Dec2023, Vol. 66 Issue 4, p470-484. 15p.

Subject Terms: *ASYMPTOTIC giant branch stars, *ECLIPSING binaries, *LIGHT curves

Theoretical Period–Radius and Period–Luminosity Relations for Mira Variables with Solar Metallicity.

Authors: Fadeyev, Yu. A.¹ (AUTHOR) fadeyev@inasan.ru

Source: Astronomy Letters. Nov2023, Vol. 49 Issue 11, p722-730. 9p.

Subject Terms: *STELLAR oscillations, *ASYMPTOTIC giant branch stars, *MAIN sequence (Astronomy), *STELLAR mass, *THERMAL equilibrium, *PULSATING stars, *CEPHEIDS

News on the slow neutron capture process in AGB stars.

Authors: Vescovi, Diego¹ vescovi@iap.uni-frankfurt.de

Source: EPJ Web of Conferences. 3/22/2023, Vol. 279, p1-5. 5p.

Subject Terms: *NEUTRONS, *ASYMPTOTIC giant branch stars, *NUCLEAR astrophysics, *NUCLEOSYNTHESIS, *NUCLEAR reactions

GA-NIFS: an extremely nitrogen-loud and chemically stratified galaxy at z ~ 5.55.

Authors: Ji, Xihan^1,2 (AUTHOR) xj274@cam.ac.uk, Übler, Hannah^1,2 (AUTHOR), Maiolino, Roberto^1,2,3 (AUTHOR), D'Eugenio, Francesco^1,2 (AUTHOR), Arribas, Santiago⁴ (AUTHOR), Bunker, Andrew J⁵ (AUTHOR), Charlot, Stéphane⁶ (AUTHOR), Perna, Michele⁴ (AUTHOR), Rodríguez Del Pino, Bruno⁴ (AUTHOR), Böker, Torsten⁷ (AUTHOR), Cresci, Giovanni⁸ (AUTHOR), Curti, Mirko⁹ (AUTHOR), Kumari, Nimisha¹⁰ (AUTHOR), Lamperti, Isabella⁴ (AUTHOR)

Source: Monthly Notices of the Royal Astronomical Society. 11/30/2024, Vol. 535 Issue 1, p881-908. 28p.

Subject Terms: *ASYMPTOTIC giant branch stars, *VERY large telescopes, *ACTIVE galaxies, *GALACTIC evolution, *STARS

Chemical abundances of 20 barium stars from the OHP spectra.

Authors: Yang, Guochao^1,2 (AUTHOR), Zhao, Jingkun² (AUTHOR) zjk@bao.ac.cn, Liang, Yanchun² (AUTHOR) ycliang@nao.cas.cn, Spite, Monique³ (AUTHOR), Spite, Francois³ (AUTHOR), Shi, Jianrong^2,4 (AUTHOR), Liu, Shuai² (AUTHOR), Liu, Nian¹ (AUTHOR), Cui, Wenyuan⁵ (AUTHOR), Zhao, Gang² (AUTHOR)

Source: Monthly Notices of the Royal Astronomical Society. Nov2024, Vol. 534 Issue 4, p3104-3119. 16p.

Subject Terms: *ASYMPTOTIC giant branch stars, *STELLAR atmospheres, *LIGHT metals, *BARIUM

Contemporaneous high-angular-resolution imaging of the AGB star W Hya in vibrationally excited H2O lines and visible polarized light with ALMA and VLT/SPHERE-ZIMPOL.

Authors: Ohnaka, K.¹ (AUTHOR) k1.ohnaka@gmail.com, Wong, K. T.² (AUTHOR), Weigelt, G.³ (AUTHOR), Hofmann, K.-H.³ (AUTHOR)

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 2024, Vol. 691, p1-9. 9p.

Subject Terms: *CIRCUMSTELLAR matter, *ASYMPTOTIC giant branch stars, *VERY large telescopes, *WOLF-Rayet stars, *MASERS

Proton ingestion in asymptotic giant branch stars as a possible explanation for J-type stars and AB2 grains.

Authors: Choplin, A.¹ (AUTHOR) arthur.choplin@ulb.be, Siess, L.¹ (AUTHOR), Goriely, S.¹ (AUTHOR)

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 2024, Vol. 691, p1-6. 6p.

Subject Terms: *ASYMPTOTIC giant branch stars, *STELLAR evolution, *TRANSPORT equation, *NUCLEAR reactions, *STAR observations

SPH modelling of AGB wind morphology in hierarchical triple systems and a comparison to observation of R Aql.

Authors: Malfait, J.¹ (AUTHOR) jolien.malfait@kuleuven.be, Siess, L.² (AUTHOR), Vermeulen, O.¹ (AUTHOR), Esseldeurs, M.¹ (AUTHOR), Wallström, S. H. J.¹ (AUTHOR), Richards, A. M. S.³ (AUTHOR), De Ceuster, F.¹ (AUTHOR), Maes, S.¹ (AUTHOR), Bolte, J.⁴ (AUTHOR), Decin, L.¹ (AUTHOR)

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 2024, Vol. 691, p1-17. 17p.

Subject Terms: *ASYMPTOTIC giant branch stars, *WIND speed, *RADIATIVE transfer, *ORBITS (Astronomy), *HYDRODYNAMICS

Impact of H I cooling and study of accretion disks in asymptotic giant branch wind-companion smoothed particle hydrodynamic simulations.

Authors: Malfait, J.¹ (AUTHOR) jolien.malfait@kuleuven.be, Siess, L.² (AUTHOR), Esseldeurs, M.¹ (AUTHOR), De Ceuster, F.¹ (AUTHOR), Wallström, S. H. J.¹ (AUTHOR), de Koter, A.^1,3 (AUTHOR), Decin, L.¹ (AUTHOR)

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 2024, Vol. 691, p1-20. 20p.

Subject Terms: *ASYMPTOTIC giant branch stars, *WIND speed, *STELLAR mass, *HYDRODYNAMICS, *ECCENTRICS (Machinery)

White dwarf eccentricity fluctuation and dissipation by AGB convection.

Authors: Cohen, Yair¹ (AUTHOR), Ginzburg, Sivan¹ (AUTHOR) sivan.ginzburg@mail.huji.ac.il, Levy, Maya¹ (AUTHOR), Bar Shalom, Tal¹ (AUTHOR), Siman Tov, Yoav¹ (AUTHOR)

Source: Monthly Notices of the Royal Astronomical Society. Oct2024, Vol. 534 Issue 1, p455-464. 10p.

Subject Terms: *RED giants, *ASYMPTOTIC giant branch stars, *STELLAR evolution, *ROCHE equipotentials, *RADIATION pressure

Multi-line diagnostics of the axi-symmetric wind around the MS-type AGB star RS Cancri.

Authors: Winters, Jan Martin¹ winters@iram.fr, Le Bertre, Thibaut², Hoai, Do Thi³, Wong, Ka Tat¹, Nhung, Pham Tuyet³, Lesaffre, Pierre⁴, Kim, Wonju⁵, Darriulat, Pierre³

Source: EPJ Web of Conferences. 9/7/2022, Vol. 265, p1-4. 4p.

Subject Terms: *ASYMPTOTIC giant branch stars, *ASTRONOMICAL observatories, *BANDWIDTHS, *SPATIAL resolution, *PHOTOGRAMMETRY

Testing the sources of the peculiar abundances in globular clusters.

Authors: Vaca, R. J.^1,2 (AUTHOR) 14-11106@usb.ve, Cabrera-Ziri, I.³ (AUTHOR), Magris, G. C.² (AUTHOR), Bastian, N.^4,5 (AUTHOR), Salaris, M.^6,7 (AUTHOR)

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 9/26/2024, Vol. 690, p1-11. 11p.

Subject Terms: *ASYMPTOTIC giant branch stars, *SUPERGIANT stars, *STELLAR populations, *GALACTIC evolution, *SPACE telescopes, *GLOBULAR clusters

HR-GO: I. Comprehensive NLTE abundance analysis of the Cetus stream.

Authors: Sitnova, T. M.¹ (AUTHOR) sitamih@gmail.com, Yuan, Z.^2,3,4 (AUTHOR) zhen.yuan@nju.edu.cn, Matsuno, T.⁵ (AUTHOR), Mashonkina, L. I.¹ (AUTHOR), Alexeeva, S. A.⁶ (AUTHOR), Holmbeck, E.⁷ (AUTHOR), Sestito, F.⁸ (AUTHOR), Lombardo, L.⁹ (AUTHOR), Banerjee, P.¹⁰ (AUTHOR), Martin, N. F.⁴ (AUTHOR), Jiang, F.^7,11 (AUTHOR)

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 9/26/2024, Vol. 690, p1-18. 18p.

Subject Terms: *ASYMPTOTIC giant branch stars, *GALACTIC evolution, *LOCAL thermodynamic equilibrium, *TYPE I supernovae, *STARS, *DWARF galaxies

First resolved stellar halo kinematics of a Milky Way-mass galaxy outside the Local Group: The flat counter-rotating halo in NGC 4945.

Authors: Beltrand, Camila¹ (AUTHOR) camila.beltrand@userena.cl, Monachesi, Antonela¹ (AUTHOR), D'Souza, Richard² (AUTHOR), Bell, Eric F.³ (AUTHOR), de Jong, Roelof S.⁴ (AUTHOR), Gomez, Facundo A.¹ (AUTHOR), Bailin, Jeremy⁵ (AUTHOR), Jang, In Sung⁶ (AUTHOR), Smercina, Adam⁷ (AUTHOR)

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 9/26/2024, Vol. 690, p1-22. 22p.

Subject Terms: *ASYMPTOTIC giant branch stars, *STELLAR dynamics, *RED giants, *DISK galaxies, *GALACTIC dynamics

He-enriched STAREVOL models for globular cluster multiple populations: Self-consistent isochrones from ZAMS to the TP-AGB phase.

Authors: Costa, G.¹ (AUTHOR) guglielmo.costa.astro@gmail.com, Dumont, T.² (AUTHOR), Lançon, A.³ (AUTHOR), Palacios, A.⁴ (AUTHOR), Charbonnel, C.^5,6 (AUTHOR), Prugniel, P.¹ (AUTHOR), Ekstrom, S.⁵ (AUTHOR), Georgy, C.⁵ (AUTHOR), Branco, V.^3,7 (AUTHOR), Coelho, P.⁷ (AUTHOR), Martins, L.⁸ (AUTHOR), Borisov, S.⁵ (AUTHOR), Voggel, K.³ (AUTHOR), Chantereau, W.³ (AUTHOR)

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 9/26/2024, Vol. 690, p1-15. 15p.

Subject Terms: *STELLAR evolution, *ASYMPTOTIC giant branch stars, *LOW mass stars, *STELLAR populations, *HR diagrams, *GLOBULAR clusters

Models of Mira Variables of the Large Magellanic Cloud.

Authors: Fadeyev, Yu. A.¹ (AUTHOR) fadeyev@inasan.ru

Source: Astronomy Letters. Sep2024, Vol. 50 Issue 9, p561-570. 10p.

Subject Terms: *STELLAR oscillations, *ASYMPTOTIC giant branch stars, *STELLAR evolution, *LARGE magellanic cloud, *STELLAR structure

Dust formation in common envelope binary interactions – II: 3D simulations with self-consistent dust formation.

Authors: Bermúdez-Bustamante, Luis C^1,2 (AUTHOR) luiscarlos.bermudez@mq.edu.au, De Marco, Orsola^1,2 (AUTHOR), Siess, Lionel³ (AUTHOR), Price, Daniel J⁴ (AUTHOR), González-Bolívar, Miguel^1,2 (AUTHOR), Lau, Mike Y M^4,5,6 (AUTHOR), Mu, Chunliang^1,2 (AUTHOR), Hirai, Ryosuke^4,6 (AUTHOR), Danilovich, Taïssa^4,7,8 (AUTHOR), Kasliwal, Mansi M⁹ (AUTHOR)

Source: Monthly Notices of the Royal Astronomical Society. Sep2024, Vol. 533 Issue 1, p464-481. 18p.

Subject Terms: *ASYMPTOTIC giant branch stars, *SPECTRAL energy distribution, *STELLAR winds, *PLANETARY nebulae, *FOUNTAINS

Short-period post-common envelope binaries with Balmer emission from SDSS and LAMOST based on ZTF photometric data.

Authors: Li, Lifang^1,2,3 (AUTHOR) llf@ynao.ac.cn, Zhang, Fenghui^1,2,3 (AUTHOR) Zhangfh@ynao.ac.cn

Source: Monthly Notices of the Royal Astronomical Society. Sep2024, Vol. 533 Issue 1, p324-340. 17p.

Subject Terms: *ASYMPTOTIC giant branch stars, *DWARF stars, *SPECTRAL energy distribution, *OPTICAL spectra, *LIGHT curves, *WHITE dwarf stars