SILVA, Adalberto Rafael da Cunha; http://lattes.cnpq.br/2238132138637669 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - FísicaUNIFEI, 2023-06-16)
Planetary nebulae have been used extensively to study the chemical evolution of the
Milky Way. They are originated by stars of medium and low mass (0.8 M⊙ to 8 M⊙)
that have their outermost layers ejected, and the ejected ...