Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Simona Giacintucci"'
Autor:
Francesco Ubertosi, Gerrit Schellenberger, Ewan O’Sullivan, Jan Vrtilek, Simona Giacintucci, Laurence P. David, William Forman, Myriam Gitti, Tiziana Venturi, Christine Jones, Fabrizio Brighenti
Publikováno v:
The Astrophysical Journal, Vol 961, Iss 1, p 134 (2024)
Recent observations of galaxy clusters and groups with misalignments between their central active galactic nucleus jets and X-ray cavities, or with multiple misaligned cavities, have raised concerns about the jet–bubble connection in cooling cores,
Externí odkaz:
https://doaj.org/article/c3832ff6cd6e4f2f98a960eeff35379b
Autor:
Kyle Finner, Scott W. Randall, M. James Jee, Elizabeth L. Blanton, Hyejeon Cho, Tracy E. Clarke, Simona Giacintucci, Paul Nulsen, Reinout van Weeren
Publikováno v:
The Astrophysical Journal, Vol 942, Iss 1, p 23 (2022)
A dissociative merger is formed by the interplay of ram pressure and gravitational forces, which can lead to a spatial displacement of the dark matter and baryonic components of the recently collided subclusters. CIZA J0107.7+5408 is a nearby ( z = 0
Externí odkaz:
https://doaj.org/article/ed02bb4f93654e37a41daa7f0ca2236a
Publikováno v:
Galaxies, Vol 9, Iss 4, p 108 (2021)
We present VLA Low-band Ionosphere and Transient Experiment (VLITE) 338 MHz observations of the galaxy cluster CL 0838+1948. We combine the VLITE data with Giant Metrewave Radio Telescope 610 MHz observations and survey data. The central galaxy hosts
Externí odkaz:
https://doaj.org/article/a7a8ebd49d264fbdb398335717b0118a
Autor:
Tiziana Venturi, Sandro Bardelli, Daniele Dallacasa, Gabriella Di Gennaro, Fabio Gastaldello, Simona Giacintucci, Mariachiara Rossetti
Publikováno v:
Galaxies, Vol 5, Iss 1, p 16 (2017)
The Shapley Concentration (SC) is a galaxy supercluster (few tens of degrees) in the Local Universe (∼0.048) which is currently undergoing cluster mergers and group accretion. It is a diversified environment, with cluster complexes in advanced evol
Externí odkaz:
https://doaj.org/article/d2cc24a687724fd38df59d1f4851789b
Autor:
Ewan O'Sullivan, Francoise Combes, Aneta Siemiginowska, Doug Burke, Magdalena Kunert-Bajraszewska, Philippe Salomé, Simona Giacintucci
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2021, 913 (2), pp.105. ⟨10.3847/1538-4357/abf6c6⟩
The Astrophysical Journal, American Astronomical Society, 2021, 913 (2), pp.105. ⟨10.3847/1538-4357/abf6c6⟩
The radio galaxy 1321+045 is a rare example of a young, compact steep spectrum source located in the center of a z=0.263 galaxy cluster. Using a combination of Chandra, VLBA, VLA, MERLIN and IRAM 30m observations, we investigate the conditions which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3b9e633f427779018bac144254589f5
https://hal.archives-ouvertes.fr/hal-03210341
https://hal.archives-ouvertes.fr/hal-03210341
Autor:
I. Bartalucci, Monique Arnaud, Alexey Vikhlinin, Felipe Andrade-Santos, Christine Jones, Stephen S. Murray, Reinout J. van Weeren, Lorenzo Lovisari, Jean-Baptiste Melin, Pasquale Mazzotta, William R. Forman, Ralph P. Kraft, Gabriel W. Pratt, Laurence P. David, Stefano Borgani, Etienne Pointecouteau, Simona Giacintucci
Publikováno v:
Astrophys.J.
Astrophys.J., 2021, 914 (1), pp.58. ⟨10.3847/1538-4357/abf73e⟩
The Astrophysical Journal, 914(1)
Astrophys.J., 2021, 914 (1), pp.58. ⟨10.3847/1538-4357/abf73e⟩
The Astrophysical Journal, 914(1)
Using Chandra observations, we derive the Y-X proxy and associated total mass measurement, M-500(YX), for 147 clusters with z < 0.35 from the Planck early Sunyaev-Zeldovich catalog, and for 80 clusters with z < 0.22 from an X-ray flux-limited sample.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::274cd794c96a62e51289d73b9396f801
https://hdl.handle.net/1887/3256764
https://hdl.handle.net/1887/3256764
Autor:
Laura Di Gesu, William G. Mathews, Dominique Eckert, David A. Buote, Fabrizio Brighenti, Mariachiara Rossetti, Fabio Gastaldello, Philip J. Humphrey, Stefano Ettori, Elke Roediger, Simona Giacintucci, Simona Ghizzardi, Marisa Girardi
We present a combined X-ray, optical, and radio analysis of the galaxy group IC 1860 using the currently available Chandra and XMM data, literature multi-object spectroscopy data and GMRT data. The Chandra and XMM imaging and spectroscopy reveal two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc1ab8b304a88c0b36c8548c79644201
http://www.openaccessrepository.it/record/17212/files/1304.pdf
http://www.openaccessrepository.it/record/17212/files/1304.pdf
Autor:
Simona Giacintucci, Maxim Markevitch, Rossella Cassano, Tiziana Venturi, Tracy E. Clarke, Ruta Kale, Virginia Cuciti
Publikováno v:
Astrophysical Journal; 8/1/2019, Vol. 880 Issue 2, p1-1, 1p
Publikováno v:
Astrophysical Journal; 4/20/2019, Vol. 875 Issue 2, p1-1, 1p
Autor:
Felipe Andrade-Santos, Christine Jones, William R. Forman, Lorenzo Lovisari, Alexey Vikhlinin, Reinout J. Van Weeren, Stephen S. Murray, Monique Arnaud, Gabriel W. Pratt, Jessica Démoclès, Ralph Kraft, Pasquale Mazzotta, Hans Böhringer, Gayoung Chon, Simona Giacintucci, Tracy E. Clarke, Stefano Borgani, Larry David, Marian Douspis, Etienne Pointecouteau
Publikováno v:
Astrophysical Journal; 7/1/2017, Vol. 843 Issue 1, p1-1, 1p