Zobrazeno 1 - 10
of 200
pro vyhledávání: '"Leonardo Testi"'
Autor:
Barbara Ercolano, Christian Rab, Karan Molaverdikhani, Billy Edwards, Thomas Preibisch, Leonardo Testi, Inga Kamp, Wing-Fai Thi
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 512(1), 430-438. Oxford University Press
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2022, 512 (1), pp.430-438. ⟨10.1093/mnras/stac505⟩
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2022, 512 (1), pp.430-438. ⟨10.1093/mnras/stac505⟩
Polycyclic aromatic hydrocarbons (PAHs) play a key role in the chemical and hydrodynamical evolution of the atmospheres of exoplanets and planet-forming discs. If they can survive the planet formation process, PAHs are likely to be involved in pre-bi
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 507(1), 818-833
A key problem in protoplanetary disc evolution is understanding the efficiency of dust radial drift. This process makes the observed dust disc sizes shrink on relatively short timescales, implying that discs started much larger than what we see now.
Autor:
Luca Matrà, Jonathan Williams, Megan Ansdell, Marco Tazzari, Sebastian Marino, Grant M. Kennedy, Leonardo Testi, Giovanni P. Rosotti, Carlo F. Manara, J. B. Lovell, Mark C. Wyatt, Mihkel Kama
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 500:4878-4900
Class III stars are those in star forming regions without large non-photospheric infrared emission, suggesting recent dispersal of their protoplanetary disks. We observed 30 class III stars in the 1-3 Myr Lupus region with ALMA at ${\sim}856��$m,
Autor:
Tine Colman, Jean-François Robitaille, Patrick Hennebelle, Marc-Antoine Miville-Deschênes, Noé Brucy, Ralf S Klessen, Simon C O Glover, Juan D Soler, Davide Elia, Alessio Traficante, Sergio Molinari, Leonardo Testi
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2022, ⟨10.1093/mnras/stac1543⟩
Monthly Notices of the Royal Astronomical Society, 2022, ⟨10.1093/mnras/stac1543⟩
The mechanisms that maintain turbulence in the interstellar medium (ISM) are still not identified. This work investigates how we can distinguish between two fundamental driving mechanisms: the accumulated effect of stellar feedback versus the energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81b1a6eeca7af8af66c1a6e5e50ae817
Autor:
J. Eislöffel, J. Campbell-White, Lynne A. Hillenbrand, I. Mendigutía, J. Alonso-Santiago, Davide Fedele, P. McGinnis, Ágnes Kóspál, Antonio Frasca, T. Thanathibodee, P. C. Schneider, Ł. Tychoniec, Sylvie Cabrit, M. Siwak, M. Koutoulaki, E. Sanchis, F. M. Walter, Giacomo Beccari, Andrea Banzatti, A. Sicilia-Aguilar, M. Gangi, Giovanni P. Rosotti, Myriam Benisty, H. M. J. Boffin, G. A. J. Hussain, C. Ginski, N. Arulanantham, S. Antoniucci, G. J. Herczeg, Jonathan Williams, C. Briceno, K. Maucó, Hans Moritz Günther, J. M. Alcalá, L. Venuti, M. M. James, Anna Miotello, R. Garcia Lopez, G. Zsidi, William J. Fischer, Nuria Calvet, Beate Stelzer, Péter Ábrahám, Elisabetta Rigliaco, Giuseppe Lodato, B. Ercolano, R. Mentel, Francesca Bacciotti, Elvira Covino, Teresa Giannini, J. Erkal, Rene D. Oudmaijer, Leonardo Testi, S. Facchini, Min Fang, A. Caratti o Garatti, Katia Biazzo, Lee Hartmann, E. Fiorellino, Jacco Vink, J. F. Gameiro, Jesús Hernández, K. Grankin, Carlo F. Manara, Massimo Robberto, Lorenzo Spina, Catherine Dougados, Catherine Espaillat, Deirdre Coffey, Jerome Bouvier, Brunella Nisini
Publikováno v:
Astronomy & Astrophysics, 650:A196. EDP Sciences
Astronomy & Astrophysics
Astronomy & Astrophysics, 650, 1-46
Astronomy & Astrophysics
Astronomy & Astrophysics, 650, 1-46
The evolution of young stars and disks is driven by the interplay of several processes, notably accretion and ejection of material. Critical to correctly describe the conditions of planet formation, these processes are best probed spectroscopically.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35709f6cd6d689d6db8a99b1cda4657c
https://dare.uva.nl/personal/pure/en/publications/penellope-the-eso-data-legacy-program-to-complement-the-hubble-uv-legacy-library-of-young-stars-ullyses-i(a06504a4-ee20-4ed8-a2b9-d1cb39621bfc).html
https://dare.uva.nl/personal/pure/en/publications/penellope-the-eso-data-legacy-program-to-complement-the-hubble-uv-legacy-library-of-young-stars-ullyses-i(a06504a4-ee20-4ed8-a2b9-d1cb39621bfc).html
Autor:
Suzanne Ramsay, J. M. D. Kruijssen, Leonardo Testi, Chris Evans, Eric W. Pellegrini, Adam Ginsburg, A. F. McLeod, James E. Dale
Publikováno v:
Monthly Notices of the Royal Astronomical Society
We present MUSE integral field data of two HII region complexes in the Large Magellanic Cloud (LMC), N44 and N180. Both regions consist of a main superbubble and a number of smaller, more compact HII regions that formed on the edge of the superbubble
Autor:
T. Paneque-Carreño, Giuseppe Lodato, Giuseppe Bertin, Benedetta Veronesi, Leonardo Testi, Laura M. Pérez, Cassandra Hall
Recent multi-wavelength ALMA observations of the protoplanetary disk orbiting around Elias 2-27 revealed a two armed spiral structure. The observed morphology together with the young age of the star and the disk-to-star mass ratio estimated from dust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a493445440fb8b432f8ce5feaffdd976
Autor:
A. Natta, C. Lopez, Carlo F. Manara, A. Santamaría-Miranda, Ray Jayawardhana, John M. Carpenter, Barbara Ercolano, S. E. van Terwisga, Anna Miotello, K. Mužić, Jonathan P. Williams, Leonardo Testi, Stefano Facchini, I. de Gregorio-Monsalvo, Ilaria Pascucci, Th. Henning, E. Sanchis, Thomas Preibisch
Publikováno v:
Astronomy & Astrophysics
We perform a comprehensive demographic study of the CO extent relative to dust of the disk population in the Lupus clouds, in order to find indications of dust evolution and possible correlations with other properties. We increase up to 42 the number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b11e8192e697328e5be5409b7e3d8d79
Autor:
M. T. Beltrán, K. L. J. Rygl, Alessio Traficante, Adriano Baldeschi, Luca Olmi, Jan Brand, Manuel Merello, S. J. Liu, M. Benedettini, Stefano Pezzuto, Eugenio Schisano, Francesco Fontani, Riccardo Cesaroni, Leonardo Testi, Sergio Molinari, Davide Elia
New-generation spectroscopic surveys of the Milky Way plane have been revealing the structure of the interstellar medium, allowing the simultaneous study of dense structures from single star-forming objects or systems to entire spiral arms. We presen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::458c897d60c358e9f9addf1d0a93defd
http://hdl.handle.net/20.500.12386/32469
http://hdl.handle.net/20.500.12386/32469
Autor:
Timea Csengeri, Leonardo Testi, Andrew Rigby, Karl M. Menten, S. J. Billington, V. S. Veena, Erik Muller, Friedrich Wyrowski, Alessio Traficante, M. T. Beltrán, Peter Schilke, S. Leurini, K. Torstensson, Jens Kauffmann, Toby J. T. Moore, M-Y Lee, Adam Ginsburg, P. Venegas, S-N X. Medina, Sylvain Bontemps, Frederic Schuller, D. Russeil, Leonardo Bronfman, Ke Wang, Sümeyye Suri, Riccardo Cesaroni, S. Lopez, David Eden, P. Mazumdar, F. Azagra, Th. Henning, Dario Colombo, Sarah Ragan, Jouni Kainulainen, P. J. Barnes, M. Wienen, M. Riener, Sergio Molinari, Álvaro Sánchez-Monge, Audra K. Hernandez, James Urquhart, A. Giannetti, F. M. Montenegro-Montes, Eugenio Schisano, Annie Zavagno, Rodrigo Parra, Frédérique Motte, M. Mattern, Alex R. Pettitt, Henrik Beuther, Clare Dobbs, Nicola Schneider, F. Mac-Auliffe, C. Agurto, E. Gonzalez, L. D. Anderson, Q. Nguyen-Luong, Ricardo Finger, J-P Perez-Beaupuits, Ana Duarte-Cabral
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2021, 500 (3), pp.3064-3082. ⟨10.1093/mnras/staa2369⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2021, 500 (3), pp.3064-3082. ⟨10.1093/mnras/staa2369⟩
The SEDIGISM (Structure, Excitation and Dynamics of the Inner Galactic Interstellar Medium) survey used the APEX telescope to map 84 deg^2 of the Galactic plane between l = -60 deg and l = +31 deg in several molecular transitions, including 13CO(2-1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc160a4e4b9d5d2bd0b80def20f8cd6a
https://hal.archives-ouvertes.fr/hal-03046462
https://hal.archives-ouvertes.fr/hal-03046462