Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ariel Werle"'
Autor:
Eric Giunchi, Bianca M. Poggianti, Marco Gullieuszik, Alessia Moretti, Ariel Werle, Anita Zanella, Benedetta Vulcani, Stephanie Tonnesen, Daniela Calzetti, Callum Bellhouse, Claudia Scarlata, Cecilia Bacchini
Publikováno v:
The Astrophysical Journal, Vol 958, Iss 1, p 73 (2023)
We characterize the morphological properties of a statistically relevant sample of H α and UV young star-forming clumps and optical complexes, observed with the Hubble Space Telescope in six galaxies of the GASP sample undergoing ram pressure stripp
Externí odkaz:
https://doaj.org/article/50aa82f6581f4a17bb136443dbd24b23
Autor:
Cecilia Bacchini, Matilde Mingozzi, Bianca M. Poggianti, Alessia Moretti, Marco Gullieuszik, Antonino Marasco, Bernardo Cervantes Sodi, Osbaldo Sánchez-García, Benedetta Vulcani, Ariel Werle, Rosita Paladino, Mario Radovich
Publikováno v:
The Astrophysical Journal, Vol 950, Iss 1, p 24 (2023)
Cluster galaxies are subject to the ram pressure exerted by the intracluster medium, which can perturb or even strip away their gas while leaving the stars undisturbed. We model the distribution and kinematics of the stars and the molecular gas in fo
Externí odkaz:
https://doaj.org/article/1434169b5dc8408897dad1d4c3ce4080
Autor:
Eric Giunchi, Marco Gullieuszik, Bianca M. Poggianti, Alessia Moretti, Ariel Werle, Claudia Scarlata, Anita Zanella, Benedetta Vulcani, Daniela Calzetti
Publikováno v:
The Astrophysical Journal, Vol 949, Iss 2, p 72 (2023)
Exploiting broad- and narrowband images of the Hubble Space Telescope from the near-UV to I -band rest frame, we study the star-forming clumps of six galaxies of the GASP sample undergoing strong ram pressure stripping. Clumps are detected in H α an
Externí odkaz:
https://doaj.org/article/1f38b826c7e14dc1b276608657e9b745
Autor:
Marco Gullieuszik, Eric Giunchi, Bianca M. Poggianti, Alessia Moretti, Claudia Scarlata, Daniela Calzetti, Ariel Werle, Anita Zanella, Mario Radovich, Callum Bellhouse, Daniela Bettoni, Andrea Franchetto, Jacopo Fritz, Yara L. Jaffé, Sean L. McGee, Matilde Mingozzi, Alessandro Omizzolo, Stephanie Tonnesen, Marc Verheijen, Benedetta Vulcani
Publikováno v:
The Astrophysical Journal, Vol 945, Iss 1, p 54 (2023)
Star-forming, H α -emitting clumps are found embedded in the gaseous tails of galaxies undergoing intense ram pressure stripping in galaxy clusters, so-called jellyfish galaxies. These clumps offer a unique opportunity to study star formation under
Externí odkaz:
https://doaj.org/article/0a5b12b037f64f6eb163a9f117113746
Autor:
Callum Bellhouse, Bianca Poggianti, Alessia Moretti, Benedetta Vulcani, Ariel Werle, Marco Gullieuszik, Mario Radovich, Yara Jaffé, Jacopo Fritz, Alessandro Ignesti, Cecilia Bacchini, Neven Tomičić, Johan Richard, Geneviève Soucail
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, 2022, 937, ⟨10.3847/1538-4357/ac8b6e⟩
The Astrophysical Journal, 2022, 937, ⟨10.3847/1538-4357/ac8b6e⟩
We present a study of the orbits, environments and morphologies of 13 ram-pressure stripped galaxies in the massive, intermediate redshift (z$\sim0.3-0.4$) galaxy clusters A2744 and A370, using MUSE integral-field spectroscopy and HST imaging from th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ec061baee990e69542c2ecb8d6b8397
http://arxiv.org/abs/2208.10524
http://arxiv.org/abs/2208.10524
Autor:
Alessandro Ignesti, Benedetta Vulcani, Bianca M. Poggianti, Rosita Paladino, Timothy Shimwell, Julia Healy, Myriam Gitti, Cecilia Bacchini, Alessia Moretti, Mario Radovich, Reinout J. van Weeren, Ian D. Roberts, Andrea Botteon, Ancla Müller, Sean McGee, Jacopo Fritz, Neven Tomičić, Ariel Werle, Matilde Mingozzi, Marco Gullieuszik, Marc Verheijen
Publikováno v:
Astrophysical Journal, 924(2):64. IOP PUBLISHING LTD
The Astrophysical Journal, 924(2):64
The Astrophysical Journal, 924(2):64
Ram pressure stripping is a crucial evolutionary driver for cluster galaxies. It is thought to be able to accelerate the evolution of their star formation, trigger the activity of their central active galactic nucleus (AGN) and the interplay between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::517206832840facc5c8abdbc4986a0b3
https://research.rug.nl/en/publications/d9efa7e4-7907-4eeb-9462-32cd67131707
https://research.rug.nl/en/publications/d9efa7e4-7907-4eeb-9462-32cd67131707
Autor:
Ariel Werle, Bianca Poggianti, Alessia Moretti, Callum Bellhouse, Benedetta Vulcani, Marco Gullieuszik, Mario Radovich, Jacopo Fritz, Alessandro Ignesti, Johan Richard, Geneviève Soucail, Gustavo Bruzual, Stephane Charlot, Matilde Mingozzi, Cecilia Bacchini, Neven Tomicic, Rory Smith, Andrea Kulier, Giorgia Peluso, Andrea Franchetto
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, 2022, 930, ⟨10.3847/1538-4357/ac5f06⟩
The Astrophysical Journal, 2022, 930, ⟨10.3847/1538-4357/ac5f06⟩
We present results from MUSE spatially-resolved spectroscopy of 21 post-starburst galaxies in the centers of 8 clusters from $z\sim0.3$ to $z\sim0.4$. We measure spatially resolved star-formation histories (SFHs), the time since quenching ($t_Q$) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c0158193184a5f4986da19623c098ec
https://hal-insu.archives-ouvertes.fr/insu-03672016
https://hal-insu.archives-ouvertes.fr/insu-03672016
Autor:
Neven Tomičić, Bianca M. Poggianti, Yara L. Jaffé, Benedetta Vulcani, Sean L. McGee, Jacopo Fritz, Alessia Moretti, Marco Gullieuszik, Ariel Werle, Daniela Bettoni, Anna Wolter, Matilde Mingozzi, Cecilia Bacchini, Andrea Franchetto
Publikováno v:
The Astrophysical Journal
Galaxies inhabit a wide range of environments and therefore are affected by different physical mechanisms. Spatially resolved maps combined with the knowledge of the hosting environment are very powerful to classify galaxies by physical process. In t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad5ee2213779b828b23c9ac73bb43f05
http://arxiv.org/abs/2104.02089
http://arxiv.org/abs/2104.02089
Autor:
Jacopo Fritz, Ariel Werle, Callum Bellhouse, Matilde Mingozzi, Neven Tomičić, Bianca M. Poggianti, Andrea Franchetto, Marco Gullieuszik, Daniela Bettoni, Benedetta Vulcani, Alessia Moretti
Publikováno v:
The Astrophysical Journal
The diffuse ionized gas (DIG) is an important component of the interstellar medium and it can be affected by many physical processes in galaxies. Measuring its distribution and contribution in emission allows us to properly study both its ionization
Autor:
Alessia Moretti, Mario Radovich, Bianca M. Poggianti, Benedetta Vulcani, Marco Gullieuszik, Ariel Werle, Callum Bellhouse, Cecilia Bacchini, Jacopo Fritz, Genevieve Soucail, Johan Richard, Andrea Franchetto, Neven Tomičić, Alessandro Omizzolo
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, 2022, 925, ⟨10.3847/1538-4357/ac36c7⟩
The Astrophysical Journal, 2022, 925, ⟨10.3847/1538-4357/ac36c7⟩
Ram pressure stripping has been proven to be effective in shaping galaxy properties in dense environments at low redshift. The availability of MUSE observations of a sample of distant (z$\sim 0.3-0.5$) clusters has allowed to search for galaxies subj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::340c87936b95af2c7ffcd7cf0056cb87