Browsing Exact and Earth Sciences by Subject "Lítio"

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    • The Li–age correlation: the Sun is unusually Li deficient for its age 

      Carlos, Marília Gabriela Cardoso Corrêa; Meléndez, Jorge; Spina, Lorenzo; Santos, Leonardo Augusto Gonçalves dos; Bedell, Megan; Ramírez, Iván; Asplund, Martin; Bean, Jacob L.; Yong, David; Galarza, Jhon Joel Yana; Alves-Brito, Alan (2019) [Journal article]
      This work aims to examine in detail the depletion of lithium in solar twins to better constrain stellar evolution models and investigate its possible connection with exoplanets. We employ spectral synthesis in the region ...