Zobrazeno 1 - 10
of 217
pro vyhledávání: '"Pratt, Gabriel"'
Autor:
Dupourqué, Simon, Clerc, Nicolas, Pointecouteau, Etienne, Eckert, Dominique, Gaspari, Massimo, Lovisari, Lorenzo, Pratt, Gabriel W., Rasia, Elena, Rossetti, Mariachiara, Vazza, Franco, Balboni, Marco, Bartalucci, Iacopo, Bourdin, Hervé, De Luca, Federico, De Petris, Marco, Ettori, Stefano, Ghizzardi, Simona, Mazzotta, Pasquale
Publikováno v:
A&A 687, A58 (2024)
The intra-cluster medium is prone to turbulent motion that will contribute to the non-thermal heating of the gas, complicating the use of galaxy clusters as cosmological probes. Indirect approaches can estimate the intensity and structure of turbulen
Externí odkaz:
http://arxiv.org/abs/2403.03064
Autor:
Kim, Junhan, Sayers, Jack, Sereno, Mauro, Bartalucci, Iacopo, Chappuis, Loris, De Grandi, Sabrina, De Luca, Federico, De Petris, Marco, Donahue, Megan E., Eckert, Dominique, Ettori, Stefano, Gaspari, Massimo, Gastaldello, Fabio, Gavazzi, Raphael, Gavidia, Adriana, Ghizzardi, Simona, Iqbal, Asif, Kay, Scott, Lovisari, Lorenzo, Maughan, Ben J., Mazzotta, Pasquale, Okabe, Nobuhiro, Pointecouteau, Etienne, Pratt, Gabriel W., Rossetti, Mariachiara, Umetsu, Keiichi
Publikováno v:
A&A 686, A97 (2024)
Galaxy clusters are the products of structure formation through myriad physical processes that affect their growth and evolution throughout cosmic history. As a result, the matter distribution within galaxy clusters, or their shape, is influenced by
Externí odkaz:
http://arxiv.org/abs/2307.04794
Autor:
Oppizzi, Filippo, De Luca, Federico, Bourdin, Hervé, Mazzotta, Pasquale, Ettori, Stefano, Gastaldello, Fabio, Kay, Scott, Lovisari, Lorenzo, Maughan, Ben J., Pointecouteau, Etienne, Pratt, Gabriel W., Rossetti, Mariachiara, Sayers, Jack, Sereno, Mauro
Pressure profiles are sensitive probes of the thermodynamic conditions and the internal structure of galaxy clusters. The intra-cluster gas resides in hydrostatic equilibrium within the Dark Matter gravitational potential. However, this equilibrium m
Externí odkaz:
http://arxiv.org/abs/2209.09601
Autor:
Barret, Didier, Albouys, Vincent, Herder, Jan-Willem den, Piro, Luigi, Cappi, Massimo, Huovelin, Juhani, Kelley, Richard, Mas-Hesse, J. Miguel, Paltani, Stéphane, Rauw, Gregor, Rozanska, Agata, Svoboda, Jiri, Wilms, Joern, Yamasaki, Noriko, Audard, Marc, Bandler, Simon, Barbera, Marco, Barcons, Xavier, Bozzo, Enrico, Ceballos, Maria Teresa, Charles, Ivan, Costantini, Elisa, Dauser, Thomas, Decourchelle, Anne, Duband, Lionel, Duval, Jean-Marc, Fiore, Fabrizio, Gatti, Flavio, Goldwurm, Andrea, Hartog, Roland den, Jackson, Brian, Jonker, Peter, Kilbourne, Caroline, Korpela, Seppo, Macculi, Claudio, Mendez, Mariano, Mitsuda, Kazuhisa, Molendi, Silvano, Pajot, François, Pointecouteau, Etienne, Porter, Frederick, Pratt, Gabriel W., Prêle, Damien, Ravera, Laurent, Sato, Kosuke, Schaye, Joop, Shinozaki, Keisuke, Skup, Konrad, Soucek, Jan, Thibert, Tanguy, Vink, Jacco, Webb, Natalie, Chaoul, Laurence, Raulin, Desi, Simionescu, Aurora, Torrejon, Jose Miguel, Acero, Fabio, Branduardi-Raymont, Graziella, Ettori, Stefano, Finoguenov, Alexis, Grosso, Nicolas, Kaastra, Jelle, Mazzotta, Pasquale, Miller, Jon, Miniutti, Giovanni, Nicastro, Fabrizio, Sciortino, Salvatore, Yamaguchi, Hiroya, Beaumont, Sophie, Cucchetti, Edoardo, D'Andrea, Matteo, Eckart, Megan, Ferrando, Philippe, Kammoun, Elias, Lotti, Simone, Mesnager, Jean-Michel, Natalucci, Lorenzo, Peille, Philippe, de Plaa, Jelle, Ardellier, Florence, Argan, Andrea, Bellouard, Elise, Carron, Jérôme, Cavazzuti, Elisabetta, Fiorini, Mauro, Khosropanah, Pourya, Martin, Sylvain, Perry, James, Pinsard, Frederic, Pradines, Alice, Rigano, Manuela, Roelfsema, Peter, Schwander, Denis, Torrioli, Guido, Ullom, Joel, Vera, Isabel, Villegas, Eduardo Medinaceli, Zuchniak, Monika, Brachet, Frank, Cicero, Ugo Lo, Doriese, William, Durkin, Malcom, Fioretti, Valentina, Geoffray, Hervé, Jacques, Lionel, Kirsch, Christian, Smith, Stephen, Adams, Joseph, Gloaguen, Emilie, Hoogeveen, Ruud, van der Hulst, Paul, Kiviranta, Mikko, van der Kuur, Jan, Ledot, Aurélien, van Leeuwen, Bert-Joost, van Loon, Dennis, Lyautey, Bertrand, Parot, Yann, Sakai, Kazuhiro, van Weers, Henk, Abdoelkariem, Shariefa, Adam, Thomas, Adami, Christophe, Aicardi, Corinne, Akamatsu, Hiroki, Alonso, Pablo Eleazar Merino, Amato, Roberta, André, Jérôme, Angelinelli, Matteo, Anon-Cancela, Manuel, Anvar, Shebli, Atienza, Ricardo, Attard, Anthony, Auricchio, Natalia, Balado, Ana, Bancel, Florian, Barusso, Lorenzo Ferrari, Bernard, Vivian, Berrocal, Alicia, Blin, Sylvie, Bonino, Donata, Bonnet, François, Bonny, Patrick, Boorman, Peter, Boreux, Charles, Bounab, Ayoub, Boutelier, Martin, Boyce, Kevin, Brienza, Daniele, Bruijn, Marcel, Bulgarelli, Andrea, Calarco, Simona, Callanan, Paul, Camus, Thierry, Canourgues, Florent, Capobianco, Vito, Cardiel, Nicolas, Castellani, Florent, Cheatom, Oscar, Chervenak, James, Chiarello, Fabio, Clerc, Nicolas, Clerc, Laurent, Cobo, Beatriz, Coeur-Joly, Odile, Coleiro, Alexis, Colonges, Stéphane, Corcione, Leonardo, Coriat, Mickael, Coynel, Alexandre, Cuttaia, Francesco, D'Ai, Antonino, D'anca, Fabio, Dadina, Mauro, Daniel, Christophe, DeNigris, Natalie, Dercksen, Johannes, DiPirro, Michael, Doumayrou, Eric, Dubbeldam, Luc, Dupieux, Michel, Dupourqué, Simon, Durand, Jean Louis, Eckert, Dominique, Eiriz, Valvanera, Ercolani, Eric, Etcheverry, Christophe, Finkbeiner, Fred, Fiocchi, Mariateresa, Fossecave, Hervé, Franssen, Philippe, Frericks, Martin, Gabici, Stefano, Gant, Florent, Gao, Jian-Rong, Gastaldello, Fabio, Genolet, Ludovic, Ghizzardi, Simona, Gil, M Angeles Alcacera, Giovannini, Elisa, Godet, Olivier, Gomez-Elvira, Javier, Gonzalez, Manuel, Gonzalez, Raoul, Gottardi, Luciano, Granat, Dolorès, Gros, Michel, Guignard, Nicolas, Hieltjes, Paul, Hurtado, Adolfo Jesus, Irwin, Kent, Jacquey, Christian, Janiuk, Agnieszka, Jaubert, Jean, Jiménez, Maria, Jolly, Antoine, Jourdan, Thierry, Julien, Sabine, Kedziora, Bartosz, Korb, Andrew, Kreykenbohm, Ingo, König, Ole, Langer, Mathieu, Laudet, Philippe, Laurent, Philippe, Laurenza, Monica, Lesrel, Jean, Ligori, Sebastiano, Lorenz, Maximilian, Luminari, Alfredo, Maffei, Bruno, Maisonnave, Océane, Marelli, Lorenzo, Massonet, Didier, Maussang, Irwin, Melchor, Alejandro Gonzalo, Mer, Isabelle Le, Michalski, Lea, Millerioux, Jean-Pierre, Mineo, Teresa, Minervini, Gabriele, Molin, Alexeï, Monestes, David, Montinaro, Nicola, Mot, Baptiste, Murat, David, Nagayoshi, Kenichiro, Nazé, Yaël, Noguès, Loïc, Pailot, Damien, Panessa, Francesca, Parodi, Luigi, Petit, Pascal, Piconcelli, Enrico, Pinto, Ciro, Plaza, Jose Miguel Encinas, Poyatos, David, Prouvé, Thomas, Ptak, Andy, Puccetti, Simonetta, Puccio, Elena, Ramon, Pascale, Reina, Manuel, Rioland, Guillaume, Rodriguez, Louis, Roig, Anton, Rollet, Bertrand, Roncarelli, Mauro, Roudil, Gilles, Rudnicki, Tomasz, Sanisidro, Julien, Sciortino, Luisa, Silva, Vitor, Sordet, Michael, Soto-Aguilar, Javier, Spizzi, Pierre, Surace, Christian, Sánchez, Miguel Fernández, Taralli, Emanuele, Terrasa, Guilhem, Terrier, Régis, Todaro, Michela, Ubertini, Pietro, Uslenghi, Michela, de Vaate, Jan Geralt Bij, Vaccaro, Davide, Varisco, Salvatore, Varnière, Peggy, Vibert, Laurent, Vidriales, María, Villa, Fabrizio, Vodopivec, Boris Martin, Volpe, Angela, de Vries, Cor, Wakeham, Nicholas, Walmsley, Gavin, Wise, Michael, de Wit, Martin, Woźniak, Grzegorz
The Athena X-ray Integral Unit (X-IFU) is the high resolution X-ray spectrometer, studied since 2015 for flying in the mid-30s on the Athena space X-ray Observatory, a versatile observatory designed to address the Hot and Energetic Universe science t
Externí odkaz:
http://arxiv.org/abs/2208.14562
Autor:
Mroczkowski, Tony, Donahue, Megan, van Marrewijk, Joshiwa, Clarke, Tracy E., Hoffer, Aaron, Intema, Huib, Di Mascolo, Luca, Popping, Gergö, Pratt, Gabriel W., Sun, Ming, Voit, Mark
Publikováno v:
A&A 665, A48 (2022)
We present a multiwavelength study of RXC J2014.8-2430, the most extreme cool-core cluster in the Representative $XMM-Newton$ Cluster Structure Survey (REXCESS), using $Chandra$ X-ray, Southern Astrophysical Research (SOAR) Telescope, Atacama Large M
Externí odkaz:
http://arxiv.org/abs/2207.13359
Autor:
Campitiello, Maria Giulia, Ettori, Stefano, Lovisari, Lorenzo, Bartalucci, Iacopo, Eckert, Dominique, Rasia, Elena, Rossetti, Mariachiara, Gastaldello, Fabio, Pratt, Gabriel W., Maughan, Ben, Pointecouteau, Etienne, Sereno, Mauro, Biffi, Veronica, Borgani, Stefano, De Luca, Federico, De Petris, Marco, Gaspari, Massimo, Ghizzardi, Simona, Mazzotta, Pasquale, Molendi, Silvano
Publikováno v:
A&A 665, A117 (2022)
In this work, we performed an analysis of the X-ray morphology of the 118 CHEX-MATE (Cluster HEritage project with XMM-Newton - Mass Assembly and Thermodynamics at the Endpoint of structure formation) galaxy clusters, with the aim to provide a classi
Externí odkaz:
http://arxiv.org/abs/2205.11326
Autor:
Andrade-Santos, Felipe, Pratt, Gabriel W., Melin, Jean-Baptiste, Arnaud, Monique, Jones, Christine, Forman, William R., Pointecouteau, Etienne, Bartalucci, Iacopo, Vikhlinin, Alexey, Murray, Stephen S., Mazzotta, Pasquale, Borgani, Stefano, Lovisari, Lorenzo, van Weeren, Reinout J., Kraft, Ralph P., David, Laurence P., Giacintucci, Simona
Using Chandra observations, we derive the $Y_{\rm X}$ proxy and associated total mass measurement, $M_{500}^{\rm Y_X}$, for 147 clusters with $z \leq 0.35$ from the Planck Early Sunyaev-Zel'dovich catalog, and for 80 clusters with $z \leq 0.30$ from
Externí odkaz:
http://arxiv.org/abs/2103.07545
Autor:
Lovisari, Lorenzo, Schellenberger, Gerrit, Sereno, Mauro, Ettori, Stefano, Pratt, Gabriel W., Forman, William R., Jones, Christine, Andrade-Santos, Felipe, Randall, Scott, Kraft, Ralph
We report the scaling relations derived by fitting the X-ray parameters determined from analyzing the XMM-Newton observations of 120 galaxy clusters in the Planck Early Sunyaev-Zel'dovich sample spanning the redshift range of 0.059$<$$z$$<$0.546. We
Externí odkaz:
http://arxiv.org/abs/2002.11740
Autor:
Picquenot, Adrien, Acero, Fabio, Bobin, Jérôme, Maggi, Pierre, Ballet, Jean, Pratt, Gabriel W.
Publikováno v:
A&A 627, A139 (2019)
In high-energy astronomy, spectro-imaging instruments such as X-ray detectors allow investigation of the spatial and spectral properties of extended sources including galaxy clusters, galaxies, diffuse interstellar medium, supernova remnants and puls
Externí odkaz:
http://arxiv.org/abs/1905.10175
Autor:
Bulbul, Esra, Gaspari, Massimo, Alvarez, Gabriella, Avestruz, Camille, Bautz, Mark, Benson, Brad, Biffi, Veronica, Burke, Douglas, Clerc, Nicolas, Chadayammuri, Urmila, Churazov, Eugene, Cucchetti, Edoardo, Eckert, Dominique, Ettori, Stefano, Forman, Bill, Gastaldello, Fabio, Ghirardini, Vittorio, Kraft, Ralph, Markevitch, Maxim, McDonald, Mike, Miller, Eric, Mroczkowski, Tony, Nagai, Daisuke, Nulsen, Paul, Pratt, Gabriel W., Randall, Scott, Reiprich, Thomas, Roncarelli, Mauro, Simionescu, Aurora, Smith, Randall, Tremblay, Grant, Walker, Stephen, Zhuravleva, Irina, ZuHone, John
Clusters of galaxies, the largest collapsed structures in the Universe, are located at the intersection of extended filaments of baryons and dark matter. Cosmological accretion onto clusters through large scale filaments adds material at cluster outs
Externí odkaz:
http://arxiv.org/abs/1903.04597