Results 91 to 100 of about 4,002,507 (183)

A study of U Aquarii and the nucleosynthesis of neutrons and S-process elements in evolved stars of low mass [PDF]

, 2014
The origin of the extreme hydrogen deficiency observed in the R Coronae Borealis (RCrB) stars remains poorly understood. A likely mechanism for producing this deficiency is one whereby the original hydrogen envelope of the star is engulfed and ...
Malaney, Robert A.
core  

White Dwarf Stars

, 2017
White dwarf stars are the final stage of most stars, born single or in multiple systems. We discuss the identification, magnetic fields, and mass distribution for white dwarfs detected from spectra obtained by the Sloan Digital Sky Survey up to Data ...
S. O. Kepler, Ingrid Pelisoli, Gustavo Ourique, Alejandra Daniela Romero   +3 more
core   +1 more source

87th Annual Meeting of the Meteoritical Society 2025: Abstracts

Meteoritics &Planetary Science, Volume 60, Issue S1, Page 30-350, August 2025.
wiley   +1 more source

Determination of the physical parameters of the eclipsing dwarf nova system IP Peg

, 1998
IP Peg is a member of a family of star systems known as cataclysmic variable stars, CVs. CVs are star systems in which a red dwarf star orbits a white dwarf and mass transfer is taking place from the red dwarf to the white dwarf.
Bryant, Jeffrey M.
core  

Exploring nine simultaneously occurring transients on April 12th 1950. [PDF]

Sci Rep, 2021
Villarroel B, Marcy GW, Geier S, Streblyanska A, Solano E, Andruk VN, Shultz ME, Gupta AC, Mattsson L.   +8 more
europepmc   +1 more source

Flare stars

, 2018
The works deals with the study of the flare stars, which is a group of stars for which sudden brightening can be observed. The work focuses on a star GJ 3236, which is a low-mass eclipsing binary and on which numerous flares have been observed.
Kára, Jan
core  

Electromagnetic counterparts to massive black-hole mergers. [PDF]

Living Rev Relativ, 2022
Bogdanović T, Miller MC, Blecha L.
europepmc   +1 more source

The Sun Through Time. [PDF]

Space Sci Rev, 2020
Güdel M.
europepmc   +1 more source

A nearby long gamma-ray burst from a merger of compact objects. [PDF]

Nature, 2022
Troja E, Fryer CL, O'Connor B, Ryan G, Dichiara S, Kumar A, Ito N, Gupta R, Wollaeger RT, Norris JP, Kawai N, Butler NR, Aryan A, Misra K, Hosokawa R, Murata KL, Niwano M, Pandey SB, Kutyrev A, van Eerten HJ, Chase EA, Hu YD, Caballero-Garcia MD, Castro-Tirado AJ.   +23 more
europepmc   +1 more source

Flare-driven habitability: Expanding life's potential around low-mass stars. [PDF]

Innovation (Camb)
Gao DY, Liu HG, Yang M, Zhou JL.
europepmc   +1 more source