Zobrazeno 1 - 10
of 186
pro vyhledávání: '"Friel, E."'
Autor:
Gilmore, G., Randich, S., Worley, C. C., Hourihane, A., Gonneau, A., Sacco, G. G., Lewis, J. R., Magrini, L., Francois, P., Jeffries, R. D., Koposov, S. E., Bragaglia, A., Alfaro, E. J., Prieto, C. Allende, Blomme, R., Korn, A. J., Lanzafame, A. C., Pancino, E., Recio-Blanco, A., Smiljanic, R., Van Eck, S., Zwitter, T., Bensby, T., Flaccomio, E., Irwin, M. J., Franciosini, E., Morbidelli, L., Damiani, F., Bonito, R., Friel, E. D., Vink, J. S., Prisinzano, L., Abbas, U., Hatzidimitriou, D., Held, E. V., Jordi, C., Paunzen, E., Spagna, A., Jackson, R. J., Apellaniz, J. Maiz, Asplund, M., Bonifacio, P., Feltzing, S., Binney, J., Drew, J., Ferguson, A. M. N., Micela, G., Negueruela, I., Prusti, T., Rix, H. -W., Vallenari, A., Bergemann, M., Casey, A. R., de Laverny, P., Frasca, A., Hill, V., Lind, K., Sbordone, L., Sousa, S. G., Adibekyan, V., Caffau, E., Daflon, S., Feuillet, D. K., Gebran, M., Hernandez, J. I. Gonzalez, Guiglion, G., Herrero, A., Lobel, A., Merle, T., Mikolaitis, S., Montes, D., Morel, T., Ruchti, G., Soubiran, C., Tabernero, H. M., Tautvaisiene, G., Traven, G., Valentini, M., Van der Swaelmen, M., Villanova, S., Vazquez, C. Viscasillas, Bayo, A., Biazzo, K., Carraro, G., Edvardsson, B., Heiter, U., Jofre, P., Marconi, G., Martayan, C., Masseron, T., Monaco, L., Walton, N. A., Zaggia, S., Borsen-Koch, V. Aguirre, Alves, J., Balaguer-Nunez, L., Barklem, P. S., Barrado, D., Bellazzini, M., Berlanas, S. R., Binks, A. S., Bressan, A., Capuzzo-Dolcetta, R., Casagrande, L., Casamiquela, L., Collins, R. S., D'Orazi, V., Dantas, M. L. L., Debattista, V. P., Delgado-Mena, E., Di Marcantonio, P., Drazdauskas, A., Evans, N. W., Famaey, B., Franchini, M., Fremat, Y., Fu, X., Geisler, D., Gerhard, O., Solares, E. A. Gonzalez, Grebel, E. K., Albarran, M. L. Gutierrez, Jimenez-Esteban, F., Jonsson, H., Khachaturyants, T., Kordopatis, G., Kos, J., Lagarde, N., Ludwig, H. -G., Mahy, L., Mapelli, M., Marfil, E., Martell, S. L., Messina, S., Miglio, A., Minchev, I., Moitinho, A., Montalban, J., Monteiro, M. J. P. F. G., Morossi, C., Mowlavi, N., Mucciarelli, A., Murphy, D. N. A., Nardetto, N., Ortolani, S., Paletou, F., Palous, J., Pickering, J. C., Quirrenbach, A., Fiorentin, P. Re, Read, J. I., Romano, D., Ryde, N., Sanna, N., Santos, W., Seabroke, G. M., Spina, L., Steinmetz, M., Stonkute, E., Sutorius, E., Thevenin, F., Tosi, M., Tsantaki, M., Wright, N., Wyse, R. F. G., Zoccali, M., Zorec, J., Zucker, D. B.
Publikováno v:
A&A 666, A120 (2022)
The Gaia-ESO Public Spectroscopic Survey is an ambitious project designed to obtain astrophysical parameters and elemental abundances for 100,000 stars, including large representative samples of the stellar populations in the Galaxy, and a well-defin
Externí odkaz:
http://arxiv.org/abs/2208.05432
Autor:
Randich, S., Gilmore, G., Magrini, L., Sacco, G. G., Jackson, R. J., Jeffries, R. D., Worley, C. C., Hourihane, A., Gonneau, A., Vàzquez, C. Viscasillas, Franciosini, E., Lewis, J. R., Alfaro, E. J., Prieto, C. Allende, Blomme, T. Bensby R., Bragaglia, A., Flaccomio, E., François, P., Irwin, M. J., Koposov, S. E., Korn, A. J., Lanzafame, A. C., Pancino, E., Recio-Blanco, A., Smiljanic, R., Van Eck, S., Zwitter, T., Asplund, M., Bonifacio, P., Feltzing, S., Binney, J., Drew, J., Ferguson, A. M. N., Micela, G., Negueruela, I., Prusti, T., Rix, H. -W., Vallenari, A., Bayo, A., Bergemann, M., Biazzo, K., Carraro, G., Casey, A. R., Damiani, F., Frasca, A., Heiter, U., Hill, V., Jofré, P., de Laverny, P., Lind, K., Marconi, G., Martayan, C., Masseron, T., Monaco, L., Morbidelli, L., Prisinzano, L., Sbordone, L., Sousa, S. G., Zaggia, S., Adibekyan, V., Bonito, R., Caffau, E., Daflon, S., Feuillet, D. K., Gebran, M., Hernández, J. I. González, Guiglion, G., Herrero, A., Lobel, A., Apellániz, J. Maíz, Merle, T., Mikolaitis, S., Montes, D., Morel, T., Soubiran, C., Spina, L., Tabernero, H. M., Tautvaišienė, G., Traven, G., Valentini, M., Van der Swaelmen, M., Villanova, S., Wright, N. J., Abbas, U., Børsen-Koch, V. Aguirre, Alves, J., Balaguer-Núnez, L., Barklem, P. S., Barrado, D., Berlanas, S. R., Binks, A. S., Bressan, A., Capuzzo--Dolcetta, R., Casagrande, L., Casamiquela, L., Collins, R. S., D'Orazi, V., Dantas, M. L. L., Debattista, V. P., Delgado-Mena, E., Di Marcantonio, P., Drazdauskas, A., Evans, N. W., Famaey, B., Franchini, M., Frémat, Y., Friel, E. D., Fu, X., Geisler, D., Gerhard, O., Solares, E. A. González, Grebel, E. K., Albarrán, M. L. Gutiérrez, Hatzidimitriou, D., Held, E. V., Jiménez-Esteban, F., Jönsson, H., Jordi, C., Khachaturyants, T., Kordopatis, G., Kos, J., Lagarde, N., Mahy, L., Mapelli, M., Marfil, E., Martell, S. L., Messina, S., Miglio, A., Minchev, I., Moitinho, A., Montalban, J., Monteiro, M. J. P. F. G., Morossi, C., Mowlavi, N., Mucciarelli, A., Murphy, D. N. A., Nardetto, N., Ortolani, S., Paletou, F., Palouus, J., Paunzen, E., Pickering, J. C., Quirrenbach, A., Fiorentin, P. Re, Read, J. I., Romano, D., Ryde, N., Sanna, N., Santos, W., Seabroke, G. M., Spagna, A., Steinmetz, M., Stonkuté, E., Sutorius, E., Thévenin, F., Tosi, M., Tsantaki, M., Vink, J. S., Wright, N., Wyse, R. F. G., Zoccali, M., Zorec, J., Zucker, D. B., Walton, N. A.
In the last 15 years different ground-based spectroscopic surveys have been started (and completed) with the general aim of delivering stellar parameters and elemental abundances for large samples of Galactic stars, complementing Gaia astrometry. Amo
Externí odkaz:
http://arxiv.org/abs/2206.02901
Autor:
Vázquez, C. Viscasillas, Magrini, L., Casali, G., Tautvaišienė, G., Spina, L., Van der Swaelmen, M., Randich, S., Bensby, T., Bragaglia, A., Friel, E., Feltzing, S., Sacco, G. G., Turchi, A., Jiménez-Esteban, F., D'Orazi, V., Delgado-Mena, E., Mikolaitis, Š., Drazdauskas, A., Minkevičiūtė, R., Stonkutė, E., Bagdonas, V., Montes, D., Guiglion, G., Baratella, M., Tabernero, H. M., Gilmore, G., Alfaro, E., Francois, P., Korn, A., Smiljanic, R., Bergemann, M., Franciosini, E., Gonneau, A., Hourihane, A., Worley, C. C., Zaggia, S.
Publikováno v:
A&A 660, A135 (2022)
The last decade has seen a revolution in our knowledge of the Galaxy thanks to the Gaia and asteroseismic space missions and the ground-based spectroscopic surveys. To complete this picture, it is necessary to map the ages of its stellar populations.
Externí odkaz:
http://arxiv.org/abs/2202.04863
Autor:
Bragaglia, A., Alfaro, E., Flaccomio, E., Blomme, R., Donati, P., Costado, M., Damiani, F., Franciosini, E., Prisinzano, L., Randich, S., Friel, E. D., Hatztidimitriou, D., Vallenari, A., Spagna, A., Balaguer-Nunez, L., Bonito, R., Cantat-Gaudin, T., Casamiquela, L., Jeffries, R. D., Jordi, C., Magrini, L., Drew, J. E., Jackson, R. J., Abbas, U., Caramazza, M., Hayes, C., Jimenez-Esteban, F. M., Fiorentin, P. Re, Wright, N., Bensby, T., Bergemann, M., Gilmore, G., Gonneau, A., Heiter, U., Hourihane, A., Pancino, E., Sacco, G., Smiljanic, R., Zaggia, S.
Publikováno v:
A&A 659, A200 (2022)
The Gaia-ESO Survey (GES) is a public, high-resolution spectroscopic survey with FLAMES@VLT. GES targeted in particular a large sample of open clusters (OCs) of all ages. The different kinds of OCs are useful to reach the main science goals, which ar
Externí odkaz:
http://arxiv.org/abs/2112.11974
We present a study of the internal kinematics of two globular clusters, M10 (NGC 6254) and M71 (NGC 6838), using individual radial velocity (RV) measurements obtained from observations using the Hydra multi-object spectrograph on the WIYN 3.5 m teles
Externí odkaz:
http://arxiv.org/abs/2004.07305
Autor:
Casali, G., Magrini, L., Tognelli, E., Jackson, R., Jeffries, R. D., Lagarde, N., Tautvaisiene, G., Masseron, T., Degl'Innocenti, S., Moroni, P. G. Prada, Kordopatis, G., Pancino, E., Randich, S., Feltzing, S., Sahlholdt, C., Spina, L., Friel, E., Roccatagliata, V., Sanna, N., Bragaglia, A., Drazdauskas, A., Mikolaitis, S., Minkeviciute, R., Stonkute, E., Chorniy, Y., Bagdonas, V., Jimenez-Esteban, F., Martell, S., Van der Swaelmen, M., Gilmore, G., Vallenari, A., Bensby, T., Koposov, S. E., Korn, A., Worley, C., Smiljanic, R., Bergemann, M., Carraro, G., Damiani, F., Prisinzano, L., Bonito, R., Franciosini, E., Gonneau, A., Hourihane, A., Jofre, P., Lewis, J., Morbidelli, L., Sacco, G., Sousa, S. G., Zaggia, S., Lanzafame, A. C., Heiter, U., Frasca, A., Bayo, A.
Publikováno v:
A&A 629, A62 (2019)
In the era of large high-resolution spectroscopic surveys, high-quality spectra can contribute to our understanding of the Galactic chemical evolution, providing chemical abundances belonging to the different nucleosynthesis channels, and also provid
Externí odkaz:
http://arxiv.org/abs/1907.07350
Autor:
Hatzidimitriou, D., Held, E. V., Tognelli, E., Bragaglia, A., Magrini, L., Bravi, L., Gazeas, K., Dapergolas, A., Drazdauskas, A., Delgado-Mena, E., Friel, E. D., Minkeviciute, R., Sordo, R., Tautvaisiene, G., Gilmore, G., Randich, S., Feltzing, S., Vallenari, A., Alfaro, E. J., Flaccomio, E., Lanzafame, A. C., Pancino, E., Smiljanic, R., Bayo, A., Bergemann, M., Carraro, G., Casey, A. R., Costado, M. T., Damiani, F., Franciosini, E., Gonneau, A., Jofre', P., Lewis, J., Monaco, L., Morbidelli, L., Worley, C. C., Zaggia, S.
Publikováno v:
Astronomy & Astrophysics, 2019, Volume 626, id.A90, 14 pp
Pismis 18 is a moderately populated, intermediate-age open cluster located within the solar circle at a Galactocentric distance of about 7 kpc. Few open clusters have been studied in detail in the inner disc region before the Gaia-ESO Survey. New dat
Externí odkaz:
http://arxiv.org/abs/1906.09828
Autor:
Prisinzano, L., Magrini, L., Damiani, F., Sacco, G., Bonito, R., Venuti, L., Casali, G., Roccatagliata, V., Randich, S., Inno, L., Cantat-Gaudin, T., Minniti, D., Bragaglia, A., Innocenti, S. Degli, Moroni, P. G. Prada, Tognelli, E., Sollima, A., Vallenari, A., Guarcello, M., Messina, S., Micela, G., Sciortino, S., Spagna, A., Sanna, N., Kastner, J., Roman, A., Szabo, R., Dias, B., Feigelson, E., Jeffries, R., Friel, E., Stauffer, J., Van der Swaelmen, M., Sordo, R., Bossini, D.
One of the aims of LSST is to perform a systematic survey of star clusters and star forming regions (SFRs) in our Galaxy. In particular, the observations obtained with LSST will make a big difference in Galactic regions that have been poorly studied
Externí odkaz:
http://arxiv.org/abs/1812.03025
Autor:
Magrini, L., Spina, L., Randich, S., Friel, E., Kordopatis, G., Worley, C., Pancino, E., Bragaglia, A., Donati, P., Tautvaivsiene, G., Bagdonas, V., Delgado-Mena, E., Adibekyan, V., Sousa, S. G., Jimenez-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., Jofre, P., de Laverny, P., Lewis, J., Masseron, T., Monaco, L., Morbidelli, L., Prisinzano, L., Sacco, G., Zaggia, S.
Several works have found an increase of the abundances of the s-process neutron-capture elements in the youngest Galactic stellar populations, giving important constraints to stellar and Galactic evolution. We aim to trace the abundance patterns and
Externí odkaz:
http://arxiv.org/abs/1806.03068
Autor:
Duffau, S., Caffau, E., Sbordone, L., Bonifacio, P., Andrievsky, S., Korotin, S., Babusiaux, C., Salvadori, S., Monaco, L., Francois, P., Skuladottir, A., Bragaglia, A., Donati, P., Spina, L., Gallagher, A. J., Ludwig, H. -G., Christlieb, N., Hansen, C. J., Mott, A., Steffen, M., Zaggia, S., Blanco-Cuaresma, S., Calura, F., Friel, E., Jimenez-Esteban, F. M., Koch, A., Magrini, L., Pancino, E., Tang, B., Tautvaisiene, G., Vallenari, A., Hawkins, K., Gilmore, G., Randich, S., Feltzing, S., Bensby, T., Flaccomio, E., Smiljanic, R., Bayo, A., Carraro, G., Casey, A. R., Costado, M. T., Damiani, F., Franciosini, E., Hourihane, A., Jofre, P., Lardo, C., Lewis, J., Morbidelli, L., Sousa, S. G., Worley, C. C.
Publikováno v:
A&A 604, A128 (2017)
Due to their volatile nature, when sulfur and zinc are observed in external galaxies, their determined abundances represent the gas-phase abundances in the interstellar medium. This implies that they can be used as tracers of the chemical enrichment
Externí odkaz:
http://arxiv.org/abs/1704.02981