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Publikováno v:
Remote Sensing of Clouds and the Atmosphere XXIII.
The EPS-SG Visible/Infrared Imaging mission is dedicated to supporting the optical imagery user needs for Numerical Weather Prediction (NWP), Nowcasting (NWC) and climate in the 2020 onwards timeframe. The VII mission is fulfilled by the METimage ins
Autor:
L. Spezzi, I. Zerfowski, P. D. Watts, Pepe L. Phillips, Frank Schmülling, Roberto Bonsignori, Peter Schlüssel
Publikováno v:
SPIE Proceedings.
The EPS-SG Visible/Infrared Imaging (VII) mission is dedicated to supporting the optical imagery user needs for Numerical Weather Prediction (NWP), Nowcasting (NWC) and climate in the timeframe beyond 2020. The VII mission is fulfilled by the METimag
Autor:
J. M. Alcalá, E. Marilli, Antonio Frasca, Elvira Covino, G. Fűrész, L. Spezzi, Davide Gandolfi
Publikováno v:
Astronomy & Astrophysics. 508:1313-1330
Aims. We aim at determining the rotational periods and the starspot properties in very young low-mass stars belonging to the Ori OB1c star forming region, contributing to the study of the angular momentum and magnetic activity evolution in these obje
Publikováno v:
Astronomy & Astrophysics. 500:1045-1063
Context. Most studies of the stellar and substellar populations of star-forming regions rely on using the signatures of accretion, outflows, disks, or activity characterizing the early stages of stellar evolution. However, these signatures rapidly de
Autor:
Juan M. Alcalá, Jes K. Jørgensen, Monika G. Petr-Gotzens, Marco Lombardi, T. Stanke, João Alves, L. Spezzi
Publikováno v:
NASA Astrophysics Data System
Spezzi, L, Petr-Gotzens, M G, Alcala, J M, Jørgensen, J K, Stanke, T, Lombardi, M & Alves, J F 2015, ' The VISTA Orion mini-survey : star formation in the Lynds 1630 North cloud ', Astronomy & Astrophysics, vol. 581, A140 . https://doi.org/10.1051/0004-6361/201425417
Astronomy & Astrophysics
Spezzi, L, Petr-Gotzens, M G, Alcala, J M, Jørgensen, J K, Stanke, T, Lombardi, M & Alves, J F 2015, ' The VISTA Orion mini-survey : star formation in the Lynds 1630 North cloud ', Astronomy & Astrophysics, vol. 581, A140 . https://doi.org/10.1051/0004-6361/201425417
Astronomy & Astrophysics
The Orion cloud complex presents a variety of star formation mechanisms and properties and it is still one of the most intriguing targets for star formation studies. We present VISTA/VIRCAM near-infrared observations of the L1630N star forming region
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cf5d61517874500305d92289efc2e7c
Autor:
V. Baran, C. Sfienti, E. Rapisarda, Giuseppina Raciti, S. Rascuna, L. Spezzi, M. De Napoli, G. Imme
Publikováno v:
Nuclear Physics A. 734:528-531
A wide range of projectile, target masses and incident energies have been investigated at the LNS (Catania). The experimental setup allowed, simultaneously, a complete reconstruction of the projectile decay and a determination of temperatures and den
Autor:
Álvaro Ribas, Pierre Didelon, C. Waelkens, Elena Puga, Vera Konyves, Sylvain Bontemps, Timo Prusti, Ágnes Kóspál, Nicola Schneider, L. Spezzi, Nick L. J. Cox, C. Alves de Oliveira, Alexander Men'shchikov, Göran Pilbratt, Elaine Winston, R. Royer, Doris Arzoumanian, R. Vavrek, Bruno Merín, Ph. André
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2014, 568, pp.id.A98. ⟨10.1051/0004-6361/201423504⟩
Astronomy and Astrophysics-A&A, 2014, 568, pp.id.A98. ⟨10.1051/0004-6361/201423504⟩
Astronomy & Astrophysics
Astronomy and Astrophysics-A&A, EDP Sciences, 2014, 568, pp.id.A98. ⟨10.1051/0004-6361/201423504⟩
Astronomy and Astrophysics-A&A, 2014, 568, pp.id.A98. ⟨10.1051/0004-6361/201423504⟩
Astronomy & Astrophysics
The Chamaeleon molecular cloud complex is one of the nearest star-forming sites encompassing three molecular clouds with a different star-formation history, from quiescent (Cha III) to actively forming stars (Cha II), and reaching the end of star-for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fcedf961721d6db9f228b4b7e5b3da8
https://hal.archives-ouvertes.fr/hal-00985622
https://hal.archives-ouvertes.fr/hal-00985622
Autor:
Gaspard Duchene, L. Spezzi, Catarina Alves de Oliveira, Hervé Bouy, Jerome Bouvier, Estelle Moraux, Nuria Huélamo
Publikováno v:
The Labyrinth of Star Formation ISBN: 9783319030401
The observational characterization of the stellar mass function in galactic clusters, the field, and even other galaxies, has resulted in a wealth of parameters that must be reproduced and explained by any successful star formation theory. To extend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9af8d98dd73b4ac30d73879e8068331
https://doi.org/10.1007/978-3-319-03041-8_68
https://doi.org/10.1007/978-3-319-03041-8_68
Publikováno v:
The Labyrinth of Star Formation ISBN: 9783319030401
Using the Hubble Space Telescope, we have undertaken a systematic study of pre main sequence (PMS) stars spanning a wide range of masses \((0.5-4 \, \mathrm{M}_{\odot })\), metallicities \((0.1-1\,\mathrm{Z}_{\odot})\) and ages (0.5–30 Myr). We hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f6b6af18ac4f7ae54d211e054930973
https://doi.org/10.1007/978-3-319-03041-8_96
https://doi.org/10.1007/978-3-319-03041-8_96