Descubre y comparte nuestro conocimiento público

Se han encontrado 30 recursos

Resultados de búsqueda

Bertelli Motta, C.Pasquali, A.Richer, J.Michaud, G.Salaris, M.Bragaglia, A.Magrini, L.Randich, S.Grebel, E.K.Adibekyan, V.Blanco-Cuaresma, S.Drazdauskas, A.Fu, X.Martell, S.Tautvaišiene, G.Gilmore, G.Alfaro, E.J.Bensby, T.Flaccomio, E.Koposov, S.E.Korn, A.J.Lanzafame, A.C.Smiljanic, R.Bayo, A.Carraro, G.Casey, A.R.Costado, M.T.Damiani, F.Franciosini, E.Heiter, U.Hourihane, A.Jofré, P.Lardo, C.Lewis, J.Monaco, L.Morbidelli, L.Sacco, G.G.Sousa, S.G.Worley, C.C.Zaggia, S.[The Gaia-ESO Survey: Evidence of atomic diffusion in M67?]The Gaia-ESO Survey: Evidence of atomic diffusion in M67?

Context. Extremely metal-poor (EMP) stars provide us with indirect information on the first generations of massive stars. The TOPoS survey has been designed to increase the census of these stars and to provide a chemical inventory that is as detailed as possible. Aims. Seven of the most iron-poor...


Bonifacio, P.Caffau, E.Spite, M.Spite, F.Sbordone, L.Monaco, L.François, P.Plez, B.Molaro, P.Gallagher, A.J.Cayrel, R.Christlieb, N.Klessen, R.S.Koch, A.Ludwig, H.-G.Steffen, M.Zaggia, S.Abate, C.[TOPoS: IV. Chemical abundances from high-resolution observations of seven extremely metal-poor stars]TOPoS: IV. Chemical abundances from high-resolution observations of seven extremely metal-poor stars

Context. Globular clusters are known to host multiple stellar populations, which are a signature of their formation process. The globular cluster E3 is one of the few low-mass globulars that is thought not to host multiple populations. Aims. We investigate red giant branch stars in E3 with the ai...


Monaco, L.Villanova, S.Carraro, G.Mucciarelli, A.Moni Bidin, C.[Chemical abundance analysis of red giant branch stars in the globular cluster E3]Chemical abundance analysis of red giant branch stars in the globular cluster E3

Smiljanic, R.Franciosini, E.Bragaglia, A.Tautvaišiene, G.Fu, X.Pancino, E.Adibekyan, V.Sousa, S.G.Randich, S.Montalbán, J.Pasquini, L.Magrini, L.Drazdauskas, A.García, R.A.Mathur, S.Mosser, B.Régulo, C.De Assis Peralta, R.Hekker, S.Feuillet, D.Valentini, M.Morel, T.Martell, S.Gilmore, G.Feltzing, S.Vallenari, A.Bensby, T.Korn, A.J.Lanzafame, A.C.Recio-Blanco, A.Bayo, A.Carraro, G.Costado, M.T.Frasca, A.Jofré, P.Lardo, C.De Laverny, P.Lind, K.Masseron, T.Monaco, L.Morbidelli, L.Prisinzano, L.Sbordone, L.Zaggia, S.[The Gaia -ESO Survey: Properties of newly discovered Li-rich giants]The Gaia -ESO Survey: Properties of newly discovered Li-rich giants

We present Li, Na, Al, and Fe abundances of 199 lower red giant branch star members of the stellar system Omega Centauri, using high-resolution spectra acquired with FLAMES at the Very Large Telescope. The A(Li) distribution is peaked at A(Li) ∼ 1 dex with a prominent tail towards lower values. T...


Mucciarelli, A.Salaris, M.Monaco, L.Bonifacio, P.Fu, X.Villanova, S.[Lithium abundance in lower red giant branch stars of Omega Centauri]Lithium abundance in lower red giant branch stars of Omega Centauri

Magrini, L.Spina, L.Randich, S.Friel, E.Kordopatis, G.Worley, C.Pancino, E.Bragaglia, A.Donati, P.Tautvaišienė, G.Bagdonas, V.Delgado-Mena, E.Adibekyan, V.Sousa, S.G.Jiménez-Esteban, F.M.Sanna, N.Roccatagliata, V.Bonito, R.Sbordone, L.Duffau, S.Gilmore, G.Feltzing, S.Jeffries, R.D.Vallenari, A.Alfaro, E.J.Bensby, T.Francois, P.Koposov, S.Korn, A.J.Recio-Blanco, A.Smiljanic, R.Bayo, A.Carraro, G.Casey, A.R.Costado, M.T.Damiani, F.Franciosini, E.Frasca, A.Hourihane, A.Jofré, P.De Laverny, P.Lewis, J.Masseron, T.Monaco, L.Morbidelli, L.Prisinzano, L.Sacco, G.Zaggia, S.[The Gaia -ESO Survey: The origin and evolution of s -process elements]The Gaia -ESO Survey: The origin and evolution of s -process elements

Minniti, D.Lucas, P. W.Emerson, J. P.Saito, R. K.Hempel Leyton, Marie ClairePietrukowicz, P.Ahumada, A. V.Alonso, M. V.Alonso-García, J.Arias, José I.Bandyopadhyay, R. M.Barbá, R. H.Barbuy, B.Bedin, Luigi R.Bica, E.Borissova, J.Bronfman Aguiló, LeonardoCarraro, GiovanniCatelan, M.Clariá, J. J.Cross, N.Grijs, R. deDékány, I.Drew, J. E.Fariña, C.Feinstein, C.Fernández Lajús, E.Gamen, R. C.Geisle, D.Gieren, W.Goldman, B.Gonzalez, O. A.Gunthardt, G.Gurovich, S.Hambly, N. C.Irwin, M. J.Ivanov, V. D.Jordán, A.Kerins, E.Kinemuchi, K.Kurtev, R.López Corredoira, M.Maccarone, Thomas J.Masetti, N.Merlo, D.Messineo, M.Mirabel, I. F.Monaco, L.Morelli, L.Padilla, N.Palma, T.Parisi, M. C.Pignata Libralato, GiulianoRejkuba, M.Roman-Lopes, A.Sale, S. E.Schreiber, M. R.Schröder, A. C.Smith, M.Sodré Jr., L.Soto, M.Tamura, M.Tappert, C.Thompson, M. A.Toledo, I.Zoccali, M.[VISTA Variables in the Via Lactea (VVV): The public ESO near-IR variability survey of the Milky Way]
Autor: Saito, R. K. Hempel, M. Minniti, D. Lucas, P. W. Rejkuba, M. Toledo, I. Gonzalez, O. A. Alonso-García, J. Irwin, M. Gonzalez-Solares, E. Hodgkin, S. T. Lewis, J. R. Cross, N. Ivanov, V. D. Kerins, E. Emerson, J. P. Soto, M. Amôres, E. B. Gurovich, S. Dékány, I. Angeloni, R. Beamin, J. C. Catelan, M. Padilla, N. Zoccali, M. Pietrukowicz, P. Moni Bidin, C. Mauro, F. Geisler, D. Folkes, S. L. Sale, S. E. Borissova, J. Kurtev, R. Ahumada, A. V. Alonso, M. V. Adamson, A. Arias, J. I. Bandyopadhyay, R. M. Barbá, R. H. Barbuy, B. Baume, G. L. Bedin, L. R. Bellini, A. Benjamin, R. Bica, E. Bonatto, C. Bronfman Aguiló, Leonardo Carraro, Giovanni Chenè, A. N. Clariá, J. J. Clarke, J. R. A. Contreras, C. Corvillón, A. Grijs, R. de Dias, B. Drew, J. E. Fariña, C. Feinstein, C. Fernández Lajús, E. Gamen, R. Gieren, W. Goldman, B. González-Fernández, C. Grand, R. J. J. Gunthardt, G. Hambly, N. C. Hanson, M. M. Helminiak, K. G. Hoare, M. G. Huckvale, L. Jordán, A. Kinemuch, K. Longmore, A. López Corredoira, M. Maccarone, T. Majaess, D. Martín, E. L. Masetti, N. Mennickent, R. E. Mirabel, I. F. Monaco, L. Morelli, L. Motta, V. Palma, T. Parisi, M. C. Parker, Q. Peñaloza, F. Pietrzynski, G. Pignata Libralato, Giuliano Popescu, B. Read, M. A. Rojas, A. Roman-Lopes, A. Ruiz González, María Teresa Saviane, I. Schreiber, M. R. Schröder, A. C. Sharma, S. Smith, M. D. Sodré Jr., L. Stead, J. Stephens, A. W. Tamura, M. Tappert, C. Thompson, M. A. Valenti, E. Vanzi, L. Walton, N. A. Weidmann, W. Zijlstr, A.

Saito, R. K.Hempel, M.Minniti, D.Lucas, P. W.Rejkuba, M.Toledo, I.Gonzalez, O. A.Alonso-García, J.Irwin, M.Gonzalez-Solares, E.Hodgkin, S. T.Lewis, J. R.Cross, N.Ivanov, V. D.Kerins, E.Emerson, J. P.Soto, M.Amôres, E. B.Gurovich, S.Dékány, I.Angeloni, R.Beamin, J. C.Catelan, M.Padilla, N.Zoccali, M.Pietrukowicz, P.Moni Bidin, C.Mauro, F.Geisler, D.Folkes, S. L.Sale, S. E.Borissova, J.Kurtev, R.Ahumada, A. V.Alonso, M. V.Adamson, A.Arias, J. I.Bandyopadhyay, R. M.Barbá, R. H.Barbuy, B.Baume, G. L.Bedin, L. R.Bellini, A.Benjamin, R.Bica, E.Bonatto, C.Bronfman Aguiló, LeonardoCarraro, GiovanniChenè, A. N.Clariá, J. J.Clarke, J. R. A.Contreras, C.Corvillón, A.Grijs, R. deDias, B.Drew, J. E.Fariña, C.Feinstein, C.Fernández Lajús, E.Gamen, R.Gieren, W.Goldman, B.González-Fernández, C.Grand, R. J. J.Gunthardt, G.Hambly, N. C.Hanson, M. M.Helminiak, K. G.Hoare, M. G.Huckvale, L.Jordán, A.Kinemuch, K.Longmore, A.López Corredoira, M.Maccarone, T.Majaess, D.Martín, E. L.Masetti, N.Mennickent, R. E.Mirabel, I. F.Monaco, L.Morelli, L.Motta, V.Palma, T.Parisi, M. C.Parker, Q.Peñaloza, F.Pietrzynski, G.Pignata Libralato, GiulianoPopescu, B.Read, M. A.Rojas, A.Roman-Lopes, A.Ruiz González, María TeresaSaviane, I.Schreiber, M. R.Schröder, A. C.Sharma, S.Smith, M. D.Sodré Jr., L.Stead, J.Stephens, A. W.Tamura, M.Tappert, C.Thompson, M. A.Valenti, E.Vanzi, L.Walton, N. A.Weidmann, W.Zijlstr, A.[VVV DR1: The first data release of the Milky Way bulge and southern plane from the near-infrared ESO public survey VISTA variables in the Via Lactea]

Sagittarius (Sgr) is a massive disrupted dwarf spheroidal galaxy in the Milky Way halo that has undergone several stripping events. Previous chemical studies were restricted mainly to a few, metal-rich ([Fe/H] ) stars that suggested a top-light initial mass function (IMF). Here we present the fir...


Hansen, C.J.El-Souri, M.Monaco, L.Villanova, S.Bonifacio, P.Caffau, E.Sbordone, L.[Ages and Heavy Element Abundances from Very Metal-poor Stars in the Sagittarius Dwarf Galaxy]Ages and Heavy Element Abundances from Very Metal-poor Stars in the Sagittarius Dwarf Galaxy

Casey, A. R.Ruchti, G.Masseron, T.Randich, S.Gilmore, G.Lind, K.Kennedy, G. M.Koposov, S. E.Hourihane, A.Franciosini, E.Lewis, J. R.Magrini, L.Morbidelli, L.Sacco, G. G.Worley, C. C.Feltzing, S.Jeffries, R. D.Vallenari, A.Bensby, T.Bragaglia, A.Flaccomio, E.Francois, P.Korn, A. J.Lanzafame, A.Pancino, E.Recio-Blanco, A.Smiljanic, R.Carraro, G.Costado, M. T.Damiani, F.Donati, P.Frasca, A.Jofre, P.Lardo, C.de Laverny, P.Monaco, L.Prisinzano, L.Sbordone, L.Sousa, S. G.Tautvaisien, G.Zaggia, S.Zwitter, T.Delgado Mena, E.Chorniy, Y.Martell, S. L.Silva Aguirre, V.Miglio, A.Chiappini, C.Montalban, J.Morel, T.Valentini, M.[The Gaia-ESO Survey: revisiting the Li-rich giant problem]The Gaia-ESO Survey: revisiting the Li-rich giant problem

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso