Zobrazeno 1 - 10
of 108
pro vyhledávání: '"PANCINO, ELENA"'
Accretion disks surrounding stellar mass black holes (BHs) have been suggested as potential locations for the nucleosynthesis of light elements, which are our primary observational discriminant of multiple stellar populations within globular clusters
Externí odkaz:
http://arxiv.org/abs/2402.10590
Autor:
Massari, Davide, Aguado-Agelet, Fernando, Monelli, Matteo, Cassisi, Santi, Pancino, Elena, Saracino, Sara, Gallart, Carme, Ruiz-Lara, Tomás, Fernández-Alvar, Emma, Surot, Francisco, Stokholm, Amalie, Salaris, Maurizio, Miglio, Andrea, Ceccarelli, Edoardo
Publikováno v:
A&A 680, A20 (2023)
We present CARMA, the Cluster Ages to Reconstruct the Milky Way Assembly project, that aims at determining precise and accurate age measurements for the entire system of known Galactic globular clusters and at using them to trace the most significant
Externí odkaz:
http://arxiv.org/abs/2310.01495
Autor:
Jin, Shoko, Trager, Scott C., Dalton, Gavin B., Aguerri, J. Alfonso L., Drew, J. E., Falcón-Barroso, Jesús, Gänsicke, Boris T., Hill, Vanessa, Iovino, Angela, Pieri, Matthew M., Poggianti, Bianca M., Smith, D. J. B., Vallenari, Antonella, Abrams, Don Carlos, Aguado, David S., Antoja, Teresa, Aragón-Salamanca, Alfonso, Ascasibar, Yago, Babusiaux, Carine, Balcells, Marc, Barrena, R., Battaglia, Giuseppina, Belokurov, Vasily, Bensby, Thomas, Bonifacio, Piercarlo, Bragaglia, Angela, Carrasco, Esperanza, Carrera, Ricardo, Cornwell, Daniel J., Domínguez-Palmero, Lilian, Duncan, Kenneth J., Famaey, Benoit, Fariña, Cecilia, Gonzalez, Oscar A., Guest, Steve, Hatch, Nina A., Hess, Kelley M., Hoskin, Matthew J., Irwin, Mike, Knapen, Johan H., Koposov, Sergey E., Kuchner, Ulrike, Laigle, Clotilde, Lewis, Jim, Longhetti, Marcella, Lucatello, Sara, Méndez-Abreu, Jairo, Mercurio, Amata, Molaeinezhad, Alireza, Monguió, Maria, Morrison, Sean, Murphy, David N. A., de Arriba, Luis Peralta, Pérez, Isabel, Pérez-Ràfols, Ignasi, Picó, Sergio, Raddi, Roberto, Romero-Gómez, Mercè, Royer, Frédéric, Siebert, Arnaud, Seabroke, George M., Som, Debopam, Terrett, David, Thomas, Guillaume, Wesson, Roger, Worley, C. Clare, Alfaro, Emilio J., Prieto, Carlos Allende, Alonso-Santiago, Javier, Amos, Nicholas J., Ashley, Richard P., Balaguer-Núñez, Lola, Balbinot, Eduardo, Bellazzini, Michele, Benn, Chris R., Berlanas, Sara R., Bernard, Edouard J., Best, Philip, Bettoni, Daniela, Bianco, Andrea, Bishop, Georgia, Blomqvist, Michael, Boeche, Corrado, Bolzonella, Micol, Bonoli, Silvia, Bosma, Albert, Britavskiy, Nikolay, Busarello, Gianni, Caffau, Elisabetta, Cantat-Gaudin, Tristan, Castro-Ginard, Alfred, Couto, Guilherme, Carbajo-Hijarrubia, Juan, Carter, David, Casamiquela, Laia, Conrado, Ana M., Corcho-Caballero, Pablo, Costantin, Luca, Deason, Alis, de Burgos, Abel, De Grandi, Sabrina, Di Matteo, Paola, Domínguez-Gómez, Jesús, Dorda, Ricardo, Drake, Alyssa, Dutta, Rajeshwari, Erkal, Denis, Feltzing, Sofia, Ferré-Mateu, Anna, Feuillet, Diane, Figueras, Francesca, Fossat, Matteo, Franciosin, Elena, Frasca, Antonio, Fumagalli, Michele, Gallazzi, Anna, García-Benito, Rubén, Fusillo, Nicola Gentile, Gebran, Marwan, Gilbert, James, Gledhill, T. M., Delgado, Rosa M. González, Greimel, Robert, Guarcello, Mario Giuseppe, Guerra, Jose, Gullieuszik, Marco, Haines, Christopher P., Hardcastle, Martin J., Harris, Amy, Haywood, Misha, Helmi, Amina, Hernandez, Nauzet, Herrero, Artemio, Hughes, Sarah, Irsic, Vid, Jablonka, Pascale, Jarvis, Matt J., Jordi, Carme, Kondapally, Rohit, Kordopatis, Georges, Krogager, Jens-Kristian, La Barbera, Francesco, Lam, Man I, Larsen, Søren S., Lemasle, Bertrand, Lewis, Ian J., Lhomé, Emilie, Lind, Karin, Lodi, Marcello, Longobardi, Alessia, Lonoce, Ilaria, Magrin, Laura, Apellániz, Jesús Maíz, Marchal, Olivier, Marco, Amparo, Martin, Nicolas F., Matsuno, Tadafumi, Maurogordato, Sophie, Merluzzi, Paola, Miralda-Escudé, Jordi, Molinari, Emilio, Monari, Giacomo, Morelli, Lorenzo, Mottram, Christopher J., Naylor, Tim, Negueruela, Ignacio, Oñorbe, Jose, Pancino, Elena, Peirani, Sébastien, Peletier, Reynier F., Pozzetti, Lucia, Rainer, Monica, Ramos, Pau, Read, Shaun C., Rossi, Elena Maria, Röttgering, Huub J. A., Rubiño-Martín, Jose Alberto, Montes, Jose Sabater, Juan, José San, Sanna, Nicoletta, Schallig, Ellen, Schiavon, Ricardo P., Schultheis, Mathias, Serra, Paolo, Shimwell, Timothy W., Simón-Díaz, Sergio, Smith, Russell J., Sordo, Rosanna, Sorini, Daniele, Soubiran, Caroline, Starkenburg, Else, Steele, Iain A., Stott, John, Stuik, Remko, Tolstoy, Eline, Tortora, Crescenzo, Tsantaki, Maria, Van der Swaelmen, Mathieu, van Weeren, Reinout J., Vergani, Daniela, Verheijen, Marc A. W., Verro, Kristiina, Vink, Jorick S., Vioque, Miguel, Walcher, C. Jakob, Walton, Nicholas A., Wegg, Christopher, Weijmans, Anne-Marie, Williams, Wendy L., Wilson, Andrew J., Wright, Nicholas J., Xylakis-Dornbusch, Theodora, Youakim, Kris, Zibetti, Stefano, Zurita, Cristina
WEAVE, the new wide-field, massively multiplexed spectroscopic survey facility for the William Herschel Telescope, will see first light in late 2022. WEAVE comprises a new 2-degree field-of-view prime-focus corrector system, a nearly 1000-multiplex f
Externí odkaz:
http://arxiv.org/abs/2212.03981
Autor:
Wan, Zhen, Arnold, Anthony D., Oliver, William H., Lewis, Geraint F., Baumgardt, Holger, Gieles, Mark, Hénault-Brunet, Vincent, de Boer, Thomas, Balbinot, Eduardo, Da Costa, Gary, Mackey, Dougal, Erkal, Denis, Ferguson, Annette, Kuzma, Pete, Pancino, Elena, Penarrubia, Jorge, Sanna, Nicoletta, Sollima, Antonio, van der Marel, Roeland P., Watkins, Laura L.
We present the results of a spectroscopic survey of the outskirts of 4 globular clusters -- NGC 1261, NGC 4590, NGC 1904, and NGC 1851 -- covering targets within 1 degree from the cluster centres, with 2dF/AAOmega on the Anglo-Australian Telescope (A
Externí odkaz:
http://arxiv.org/abs/2211.16659
Autor:
Mannucci, Filippo, Pancino, Elena, Belfiore, Francesco, Cicone, Claudia, Ciurlo, Anna, Cresci, Giovanni, Lusso, Elisabeta, Marasco, Antonino, Marconi, Alessandro, Nardini, Emanuele, Pinna, Enrico, Severgnini, Paola, Saracco, Paolo, Tozzi, Giulia, Yeh, Sherry
All cosmological models of structure formation predict the existence of a widespread population of dual supermassive black holes in-spiralling inside their common host galaxy, eventually merging and giving rise to intense gravitational waves. These s
Externí odkaz:
http://arxiv.org/abs/2203.11234
Autor:
Aguilera-Gómez, Claudia, Monaco, Lorenzo, Mucciarelli, Alessio, Salaris, Maurizio, Villanova, Sandro, Pancino, Elena
Publikováno v:
A&A 657, A33 (2022)
Lithium is one of the few elements produced during the Big Bang Nucleosynthesis in the early universe. Moreover, its fragility makes it useful as a proxy for stellar environmental conditions. As such, the lithium abundance in old systems is at the co
Externí odkaz:
http://arxiv.org/abs/2109.13951
We describe the preliminary results of a ground-based observing campaign aimed at building a grid of approximately 200 spectro-photometric standard stars (SPSS), with an internal $\simeq 1$\% accuracy (and sub-percent precision), tied to CALSPEC Vega
Externí odkaz:
http://arxiv.org/abs/2012.11930
Autor:
Heiter, Ulrike, Lind, Karin, Bergemann, Maria, Asplund, Martin, Mikolaitis, Šarunas, Barklem, Paul S., Masseron, Thomas, de Laverny, Patrick, Magrini, Laura, Edvardsson, Bengt, Jönsson, Henrik, Pickering, Juliet C., Ryde, Nils, Arán, Amelia Bayo, Bensby, Thomas, Casey, Andrew R., Feltzing, Sofia, Jofré, Paula, Korn, Andreas J., Pancino, Elena, Damiani, Francesco, Lanzafame, Alessandro, Lardo, Carmela, Monaco, Lorenzo, Morbidelli, Lorenzo, Smiljanic, Rodolfo, Worley, Clare, Zaggia, Simone, Randich, Sofia, Gilmore, Gerard F.
Publikováno v:
A&A 645, A106 (2021)
We describe the atomic and molecular data that were used for the abundance analyses of FGK-type stars carried out within the Gaia-ESO Survey. We present an unprecedented effort to create a homogeneous line list, which was used by several abundance an
Externí odkaz:
http://arxiv.org/abs/2011.02049
Autor:
Semenova, Ekaterina, Bergemann, Maria, Deal, Morgan, Serenelli, Aldo, Hansen, Camilla Juul, Gallagher, Andrew, Bayo, Amelia, Bensby, Thomas, Bragaglia, Angela, Carraro, Giovanni, Morbidelli, Lorenzo, Pancino, Elena, Smiljanic, Rodolfo
Publikováno v:
A&A 643, A164 (2020)
Atomic diffusion and mixing processes in stellar interiors influence the structure and the surface composition of stars. Some of these processes cannot yet be modelled from the first principles. This limits their applicability in stellar models used
Externí odkaz:
http://arxiv.org/abs/2007.09153
Autor:
Hénault-Brunet, Vincent, Gieles, Mark, Sollima, Antonio, Watkins, Laura L., Zocchi, Alice, Claydon, Ian, Pancino, Elena, Baumgardt, Holger
As we enter a golden age for studies of internal kinematics and dynamics of Galactic globular clusters (GCs), it is timely to assess the performance of modelling techniques in recovering the mass, mass profile, and other dynamical properties of GCs.
Externí odkaz:
http://arxiv.org/abs/1810.05167