Results 41 to 50 of about 12,034 (195)
Revisiting Delta Y/Delta Z from multiple main sequences in Globular
Clusters: insight from nearby stars
, 2010 For nearby K dwarfs, the broadening of the observed Main Sequence at low
metallicities is much narrower than expected from isochrones with the standard
helium-to-metal enrichment ratio DY/DZ=2.Alonso, Anderson, Asplund, Balser, Basu, Bedin, Bellazzini, Bertelli, Boyajian, Caloi, Caloi, Carigi, Carretta, Carretta, Casagrande, Casagrande, Casagrande, Castellani, Catelan, Catelan, Chaboyer, Chiosi, Choi, Choi, Chris Flynn, Clausen, Cox, Cox, D'Antona, D'Antona, Del Principe, Faulkner, Fernandes, Fernandes, Fukugita, Harris, Iglesias, Izotov, Jimenez, Karakas, Korn, Laura Portinari, Lebreton, Lee, Lee, Lub, Luca Casagrande, Maeder, Maeder, Marcolini, Michaud, Michaud, Milone, Nordström, Norris, Pagel, Peimbert, Peimbert, Peng, Perrin, Piotto, Piotto, Piotto, Prantzos, Ramírez, Renzini, Richard, Richard, Romano, Romano, Salaris, Seaton, Serenelli, Sirianni, Sollima, Sollima, Sollima, Sousa, Steigman, Torres, Van Leeuwen, VandenBerg, Villanova, Villanova, Yi, Yi +85 morecore +1 more sourceThe effects of a Variable IMF on the Chemical Evolution of the Galaxy [PDF]
, 2000 In this work we explore the effects of adopting an initial mass function
(IMF) variable in time on the chemical evolution of the Galaxy. In order to do
that we adopt a chemical evolution model which assumes two main infall episodes
for the formation of ...A Martinelli, B Burton, BEJ Pagel, C Chiappini, C Chiappini, C Chiosi, C Pardi, F Matteucci, F Matteucci, HJ Rocha- Pinto, JM Scalo, K Fuhrmann, L Portinari, N Prantzos, N Roche, OJ Eggen, P Padoan, RB Larson, RX Chang, S Scully, T Beers, W Maciel +21 morecore +2 more sourcesSimulating galaxy Clusters -II: global star formation histories and
galaxy populations
, 2005 Cosmological (LambdaCDM) TreeSPH simulations of the formation and evolution
of galaxy groups and clusters have been performed. The simulations invoke star
formation, chemical evolution with non-instantaneous recycling, metal dependent
radiative cooling ...Abell, Alessio D. Romeo, Andreon, Andreon, Andreon, Antonuccio-Delogu, Arimoto, Arnaud, Barger, Barger, Baum, Baumgartner, Benson, Benson, Bernardi, Binggeli, Blanton, Bower, Bower, Bower, Bressan, Butcher, Butcher, Carraro, Cen, Chiosi, Churazov, Ciotti, Ciotti, Cleary, Conselice, Cowie, Cross, D'Onghia, De Grandi, De Lucia, De Lucia, De Propris, Diaferio, Dressler, Dressler, Ellingson, Fabian, Fabian, Finoguenov, Finoguenov, Fujita, Girardi, Gladders, Gomez, Goto, Goto, Greggio, Haardt, Hogg, Holden, Jesper Sommer-Larsen, Jubelgas, Jørgensen, Kaiser, Kauffmann, Kauffmann, Kauffmann, Knight, Kodama, Kodama, Kodama, Kritsuk, Laura Portinari, Lewis, Lia, Lia, Lin, Lin, Madau, Makishima, Margoniner, Matsushita, Matteucci, McIntosh, Molendi, Nagai, Narayan, Peterson, Peterson, Poggianti, Poggianti, Portinari, Renzini, Renzini, Renzini, Salpeter, Scodeggio, Smith, Somerville, Sommer-Larsen, Sommer-Larsen, Springel, Springel, Stanford, Suginohara, Sutherland, Terlevich, Tornatore, Tornatore, Trager, Trentham, Treu, Valdarnini, van Dokkum, van Dokkum, van Dokkum, van Dokkum, Voit, Voit, Wuyts +115 morecore +3 more sourcesEnergetic constraints to chemo-photometric evolution of spiral galaxies [PDF]
, 2011 The problem of chemo-photometric evolution of late-type galaxies is dealt
with relying on prime physical arguments of energetic self-consistency between
chemical enhancement of galaxy mass, through nuclear processing inside stars,
and luminosity ...Alberto Buzzoni, Alibés, Arimoto, Arimoto, Arimoto, Arimoto, Baade, Barnes, Beers, Beers, Bessell, Blanton, Boissier, Boissier, Boselli, Brandt, Buzzoni, Buzzoni, Buzzoni, Buzzoni, Calzetti, Carigi, Carlberg, Carraro, Casagrande, Cayrel, Cellone, Chevalier, Chiappini, Clayton, Clegg, Cooper, Cowie, Dahlen, Dallaporta, de Vaucouleurs, Dopita, Dressler, Edvardsson, Ferrini, Firmani, Flynn, Friel, Fukugita, Garcia, Garnett, Gavazzi, Gavazzi, Gavazzi, Giavalisco, Gilmore, Giovagnoli, Gordon, Gorgas, Greggio, Greggio, Greggio, Grevesse, Hashimoto, Henry, Hillebrandt, Holmberg, Jablonka, Jablonka, Jonsell, Kasen, Kennicutt, Kennicutt, Kennicutt, Khokhlov, Kobayashi, Koeppen, Kroupa, Kroupa, Kuzio, Köppen, Larson, Larson, Larson, Lee, Leitherer, Lequeux, Maciel, Maeder, Maiolino, Mallik, Mannucci, Maoz, Marigo, Marino, Matteucci, Matteucci, Matteucci, Matteucci, Matteucci, Melchior, Meusinger, Mihara, Miller, Milone, Nepveu, Nepveu, Nittler, Nomoto, Nomoto, Nordström, Oey, Pagel, Pagel, Pagel, Pagel, Pagel, Panagia, Pardi, Paturel, Peimbert, Peimbert, Peimbert, Pilyugin, Portinari, Prantzos, Prantzos, Pérez, Reinecke, Renzini, Renzini, Rifatto, Roberts, Roberts, Rocha-Pinto, Rocha-Pinto, Romano, Ryan, Salpeter, Sandage, Sandage, Saviane, Scalo, Scannapieco, Scannapieco, Schmidt, Schmidt, Serrano, Smartt, Sommer-Larsen, Sullivan, Tasca, Thielemann, Thuan, Timmes, Tinsley, Tornambé, Tosi, Trimble, Tully, Tully, Twarog, van den, van der Kruit, van Zee, Weidemann, Wirth, Woosley, Woosley, Wyse, Wyse, Zaritsky +166 morecore +2 more sourcesPortinari leitor
Língua e Literatura, 2000 Como ilustrador Portinari distingue-se por uma leitura da obra fiel ao espírito do autor. É o que comprovam as ilustrações realizadas para obras de Machado de Assis, Cervantes e Staden, nas quais se percebe uma profunda identificação entre texto e imagem.openaire +2 more sourcesEffects of radial flows on the chemical evolution of the Milky Way disk
, 2011 The majority of chemical evolution models assume that the Galactic disk forms
by means of infall of gas and divide the disk into several independent rings
without exchange of matter between them.Andrievsky, Andrievsky, Asplund, Cescutti, Cescutti, Chiappini, Chiappini, Chiappini, Colavitti, Costa, Dame, Deharveng, E. Spitoni, Esteban, F. Matteucci, François, Greggio, Götz, Iwamoto, Kennicutt, Kennicutt, Lacey, Maeder, Mannucci, Marcon-Uchida, Martin, Matteucci, Matteucci, Mayor, Pagel, Portinari, Portinari, Rana, Rudolph, Scalo, Schaye, Schmidt, Schönrich, Sommer-Larsen, Spitoni, Talbot, Thon, Timmes, van den Hoek, Woosley +44 morecore +1 more sourceAbundance Gradients and the Formation of the Milky Way [PDF]
, 2001 In this paper we adopt a chemical evolution model, which is an improved
version of the Chiappini, Matteucci and Gratton (1997) model, assuming two main
accretion episodes for the formation of the Galaxy.Carigi L., Chang R. X., Creze M., Cristina Chiappini, Donatella Romano, Esteban C., Fitzsimmons A., Flynn C., Francesca Matteucci, Friel E. D., Friel E. D., Fuhrmann K., Gerritsen J. P. E., Goswami A., Gratton R., Guibert J., Gummersbach C. A., Hensler G., Hou J. L., Kaufer A., Kilian-Montenbruck J., Larson R. B., Lyne A. G., Maciel W. J., Maciel W. J., Maciel W. J., Matteucci F., Matteucci F., Mera D., Pagel B. E. J., Pagel B. E. J., Portinari L., Portinari L., Portinari L., Renzini A., Scalo J. M., Shaver P. A., Tosi M., Tsujimoto T., Twarog B. A., Vilchez J. M. +40 morecore +2 more sourcesPortinari of Brazil em Detroit
Revista de História da Arte e da Cultura, 2022 Candido Portinari (1903-1962) alcançou sucesso estrondoso nos Estados Unidos entre 1939 e 1945 onde, durante 1941, três exposições individuais de seus trabalhos circularam simultaneamente. O evento que possibilitou as duas itinerâncias mais importantes foi a mostra solo do pintor no Detroit Institute of Arts (DIA), Portinari of Brazil, aberta em agosto openaire +1 more source“Arte de passagem”, lugares de sentido, política e poder
Outra Travessia, 2017 Este texto é uma reflexão sobre o papel da arte mural na formação de
um imaginário nacional, na Itália e no Brasil dos anos 1930, a partir do estudo
das obras de Mario Sironi e Cândido Portinari e das relações entre memória,
muralismo e política cultural Maria Aparecida Fontesdoaj +1 more source
