An investigation has been done in order increase the understanding of the origin and chemical evolution of copper in the Milky Way stellar disks. This is interesting to know as it plays a part of the Galaxy puzzle, so we become more able to map how and why galaxies look like they do. The atmosphere of a star keeps information about how elemental abundant the Universe was at the time and place of creation, as the atmosphere remains intact during its lifetime. Dwarf stars with their long lifetime of billions of years may in other word keep information about the early days of our Universe. So, by determining the copper abundances for 502 F and G dwarf stars in the Solar neighborhood of different age, the evolution of copper can be determined. ...
Context. The pattern of chemical abundance ratios in stellar populations of the Milky Way is a finge...
Context. Ultra-faint dwarf galaxies recently discovered around the Milky Way (MW) contain extremely ...
International audienceWe have developed a model atom for Cu with which we perform statistical equili...
International audienceWe have determined abundances of copper, zinc, sodium, and aluminum in the atm...
We present new observations of copper and zinc abundances in 90 metal-poor stars, belonging to the m...
2012yCat..80880750M - VizieR On-line Data Catalog: J/AZh/88/750. Originally published in: 2011AZh......
The spectra of studied stars were obtained with the ELODIE spectrograph at the 1.93-m telescope of t...
We present Cu and Zn abundances for 38 FGK stars, mostly dwarfs, spanning a metallicity range betwee...
to be published on A&AContext. Copper is an element whose interesting evolution with metallicity is ...
Abstract. We analyse recent high-resolution spectroscopic observations of Cu and Zn for stars of dif...
Aims. To understand the formation and evolution of the different stellar populations within our Gala...
Copper abundances are presented for 40 red-giant stars in Omega Cen as well as 15 red-giant members ...
Context. The Milky Way bulge is an important tracer of the early formation and chemical enrichment o...
International audienceContext. Copper is an element whose interesting evolution with metallicity is ...
International audienceWe have checked the consistency between the copper abundance derived in six me...
Context. The pattern of chemical abundance ratios in stellar populations of the Milky Way is a finge...
Context. Ultra-faint dwarf galaxies recently discovered around the Milky Way (MW) contain extremely ...
International audienceWe have developed a model atom for Cu with which we perform statistical equili...
International audienceWe have determined abundances of copper, zinc, sodium, and aluminum in the atm...
We present new observations of copper and zinc abundances in 90 metal-poor stars, belonging to the m...
2012yCat..80880750M - VizieR On-line Data Catalog: J/AZh/88/750. Originally published in: 2011AZh......
The spectra of studied stars were obtained with the ELODIE spectrograph at the 1.93-m telescope of t...
We present Cu and Zn abundances for 38 FGK stars, mostly dwarfs, spanning a metallicity range betwee...
to be published on A&AContext. Copper is an element whose interesting evolution with metallicity is ...
Abstract. We analyse recent high-resolution spectroscopic observations of Cu and Zn for stars of dif...
Aims. To understand the formation and evolution of the different stellar populations within our Gala...
Copper abundances are presented for 40 red-giant stars in Omega Cen as well as 15 red-giant members ...
Context. The Milky Way bulge is an important tracer of the early formation and chemical enrichment o...
International audienceContext. Copper is an element whose interesting evolution with metallicity is ...
International audienceWe have checked the consistency between the copper abundance derived in six me...
Context. The pattern of chemical abundance ratios in stellar populations of the Milky Way is a finge...
Context. Ultra-faint dwarf galaxies recently discovered around the Milky Way (MW) contain extremely ...
International audienceWe have developed a model atom for Cu with which we perform statistical equili...