Browsing by Author "Puls, Arthur Alencastro"
Now showing items 1-7 of 7
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Análise de abundâncias químicas com espectroscopia de alta resolução do aglomerado globular NGC 6366
Puls, Arthur Alencastro (2016) [Work completion of graduation]Localizado na direção do bojo Galáctico, o aglomerado globular rico em metais NGC 6366 recebeu escassa atenção na literatura até o momento. Sem trabalhos fotométricos e espectroscópicos de alta precisão publicados sobre ... -
Brincando com os astros e aprendendo a ler o mundo
Puls, Arthur Alencastro; Dias, Eliza; Pavani, Daniela Borges (2013) [Abstract published in event] -
Chemical abundances in the metal-intermediate GC NGC 6723
Souza, Juliana Crestani Ribeiro de; Alves-Brito, Alan; Bono, Giuseppe; Puls, Arthur Alencastro; Alonso Garcia, Javier (2019) [Journal article]We have performed a detailed spectral analysis of the inner halo Galactic globular cluster (GC) NGC 6723 using high-resolution (R≈ 22 000–48 000) spectra for for 11 red giant branch stars collected with MIKE (Magellan) and ... -
Chemical analysis of eight giant stars of the globular cluster NGC 6366
Puls, Arthur Alencastro; Alves-Brito, Alan; Campos, Fabíola; Dias, Bruno Moreira de Souza; Barbuy, Beatriz (2018) [Journal article]The metal-rich Galactic globular cluster NGC6366 is the fifth closest to the Sun. Despite its interest, it has received scarce attention, and little is known about its internal structure. Its kinematics suggests a link to ... -
NOÇÕES BÁSICAS PARA OBSERVAÇÃO DO CÉU: CONSTRUÇÃO DE PLANISFÉRIOS E MANUSEIO DE TELESCÓPIOS
Pavani, Daniela Borges; Santos, Caroline Lacerda dos; Flach, Daniel; Puls, Arthur Alencastro; Salão de Extensão (14. : 2013 out. 22-24 : UFRGS, Porto Alegre, RS) (2013) [Abstract published in event] -
Primeira Análise de Abundâncias Químicas com Espectroscopia de Alta Resolução do Aglomerado Globular NGC 6366
Puls, Arthur Alencastro (2016) [Abstract published in event] -
Unveiling fluorine abundances in the Milky Way
Puls, Arthur Alencastro (2018) [Dissertation]The element Fluorine has several proposed sites of nucleosynthesis, and the main discussed ones are: (1) stars of the Asymptotic Giant Branch, (2) Wolf-Rayet stars and (3) Type II Supernovae. Observational measurements of ...