Primer on Formation and Evolution of Hydrogen-Deficient Central Stars of Planetary Nebulæ and Related Objects

Authors: Marcelo M. Miller Bertolami

Source: Galaxies, Vol 12, Iss 6, p 83 (2024)

Subject Terms: planetary nebula, post-AGB stars, stellar evolution, Astronomy, QB1-991

File Description: electronic resource

Relation: https://www.mdpi.com/2075-4434/12/6/83; https://doaj.org/toc/2075-4434

Access URL: https://doaj.org/article/cddeabfef2e545cbae4433c573ea8aa2

Impact of Current Uncertainties in the 12C+12C Nuclear Reaction Rate on Intermediate-mass Stars and Massive White Dwarfs

Authors: Francisco C. De Gerónimo, Marcelo M. Miller Bertolami, Tiara Battich, Xiaodong Tang, Márcio Catelan, Alejandro H. Córsico, Yunjun Li, Xiao Fang, Leandro G. Althaus

Source: The Astrophysical Journal, Vol 975, Iss 2, p 259 (2024)

Subject Terms: DA stars, Stellar evolution, Nuclear abundances, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/e41051d3f1914a988f2cc219c79e2100

A Red Giants’ Toy Story. II. Understanding the Red-giant Branch Bump

Authors: Marcelo M. Miller Bertolami

Source: The Astrophysical Journal, Vol 943, Iss 1, p 45 (2023)

Subject Terms: Stellar structures, Red giant stars, Stellar interiors, Red giant branch, Red giant bump, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/dd8c9877be3f463790bf499c6026614b

Quantifying the Impact of the Dust Torque on the Migration of Low-mass Planets

Authors: Octavio M. Guilera, Pablo Benitez-Llambay, Marcelo M. Miller Bertolami, Martin E. Pessah

Source: The Astrophysical Journal, Vol 953, Iss 1, p 97 (2023)

Subject Terms: Protoplanetary disks, Planetary-disk interactions, Planet formation, Planetary migration, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/3091e4a6db7e4e488597784486308367

Revealing the True Nature of Hen 2-428

Authors: Nicole Reindl, Nicolle L. Finch, Veronika Schaffenroth, Martin A. Barstow, Sarah L. Casewell, Stephan Geier, Marcelo M. Miller Bertolami, Stefan Taubenberger

Source: Galaxies, Vol 6, Iss 3, p 88 (2018)

Subject Terms: binaries: spectroscopic, stars: atmospheres, stars: abundances, supernovae, Astronomy, QB1-991

File Description: electronic resource

Relation: http://www.mdpi.com/2075-4434/6/3/88; https://doaj.org/toc/2075-4434

Access URL: https://doaj.org/article/9eeba9a653c14c03b901a32cf1b9478c

Revised Simulations of the Planetary Nebulae Luminosity Function.

Authors: Lucas M. Valenzuela, Roberto H. Méndez, Marcelo M. Miller Bertolami

Source: Astrophysical Journal; 12/10/2019, Vol. 887 Issue 1, p1-1, 1p

Subject Terms: PLANETARY nebulae, NEBULAE, LUMINOSITY, NOVAE (Astronomy), INFORMATION modeling, STELLAR mass

Hunting Young White Dwarfs at the Center of Planetary Nebulae.

Authors: Javier A. Ahumada, Walter A. Weidmann, Marcelo M. Miller Bertolami, Leila Saker

Source: Astrophysical Journal; 9/10/2019, Vol. 882 Issue 2, p1-1, 1p

Subject Terms: PLANETARY nebulae, WHITE dwarf stars, STELLAR spectra, EARLY stars, SPECTROGRAPHS, NEBULAE, STARS

Chemical Abundances of Planetary Nebulae in the Substructures of M31. II. The Extended Sample and a Comparison Study with the Outer-disk Group.

Authors: Xuan Fang, Rubén García-Benito, Martín A. Guerrero, Yong Zhang, Xiaowei Liu, Christophe Morisset, Amanda I. Karakas, Marcelo M. Miller Bertolami, Haibo Yuan, Antonio Cabrera-Lavers

Source: Astrophysical Journal; 1/20/2018, Vol. 853 Issue 1, p1-1, 1p

Subject Terms: COSMIC abundances, PLANETARY nebulae, DISKS (Astrophysics), DWARF stars, ASTRONOMICAL observations

The rapid evolution of the central star of the Stingray Nebula — latest news from the HST.

Authors: Nicole Reindl, Thomas Rauch, Marcelo M. Miller Bertolami, Klaus Werner

Source: Journal of Physics: Conference Series; 2016, Vol. 728 Issue 3, p1-1, 1p

THE EFFECT OF 22Ne DIFFUSION IN THE EVOLUTION AND PULSATIONAL PROPERTIES OF WHITE DWARFS WITH SOLAR METALLICITY PROGENITORS.

Authors: María E. Camisassa, Leandro G. Althaus, Alejandro H. Córsico, Núria Vinyoles, Aldo M. Serenelli, Jordi Isern, Marcelo M. Miller Bertolami, Enrique García–Berro

Source: Astrophysical Journal; 6/1/2016, Vol. 823 Issue 2, p1-1, 1p

Subject Terms: SEMICONDUCTOR doping, PROPERTIES of matter, MOLECULAR vibration, SOLID solutions, PACKED towers (Chemical engineering)