Zobrazeno 1 - 10
of 1 652
pro vyhledávání: '"Molinari S."'
Autor:
Soler, J. D., Molinari, S., Glover, S. C. O., Smith, R. J., Klessen, R. S., Benjamin, R. A., Hennebelle, P., Peek, J. E. G., Beuther, H., Edenhofer, G., Zari, E., Swiggum, C., Zucker, C.
We present a reconstruction of the line-of-sight motions of the local interstellar medium (ISM) based on the combination of a state-of-the-art model of the three-dimensional dust density distribution within 1.25 kpc from the Sun and the HI and CO lin
Externí odkaz:
http://arxiv.org/abs/2411.12257
Autor:
Wells, M. R. A., Beuther, H., Molinari, S., Schilke, P., Battersby, C., Ho, P., Sánchez-Monge, Á., Jones, B., Scheuck, M. B., Syed, J., Gieser, C., Kuiper, R., Elia, D., Coletta, A., Traficante, A., Wallace, J., Rigby, A. J., Klessen, R. S., Zhang, Q., Walch, S., Beltrán, M. T., Tang, Y., Fuller, G. A., Lis, D. C., Möller, T., van der Tak, F., Klaassen, P. D., Clarke, S. D., Moscadelli, L., Mininni, C., Zinnecker, H., Maruccia, Y., Pezzuto, S., Benedettini, M., Soler, J. D., Brogan, C. L., Avison, A., Sanhueza, P., Schisano, E., Liu, T., Fontani, F., Rygl, K. L. J., Wyrowski, F., Bally, J., Walker, D. L., Ahmadi, A., Koch, P., Merello, M., Law, C. Y., Testi, L.
Publikováno v:
A&A 690, A185 (2024)
We use data from the ALMA Evolutionary Study of High Mass Protocluster Formation in the Galaxy (ALMAGAL) survey to study 100 ALMAGAL regions at $\sim$ 1 arsecond resolution located between $\sim$ 2 and 6 kpc distance. Using ALMAGAL $\sim$ 1.3mm line
Externí odkaz:
http://arxiv.org/abs/2408.08299
In this contribution, we aim to summarise the efforts of the Italian SKA scientific community in conducting surveys of star-forming regions within our Galaxy, in the development of astrochemical research on protostellar envelopes and disks, and in st
Externí odkaz:
http://arxiv.org/abs/2407.14217
Autor:
Cacciapuoti, L., Macias, E., Gupta, A., Testi, L., Miotello, A., Espaillat, C., Kuffmeier, M., van Terwisga, S., Tobin, J., Grant, S., Manara, C. F., Segura-Cox, D., Wendeborn, J., Klessen, R. S., Maury, A. J., Lebreuilly, U., Hennebelle, P., Molinari, S.
Observations of interstellar material infalling onto star- and planet-forming systems have become increasingly common thanks to recent advancements in radio interferometry. These structures replenish disks with fresh material, have the potential to s
Externí odkaz:
http://arxiv.org/abs/2311.13723
Autor:
Lebreuilly, U., Hennebelle, P., Colman, T., Maury, A., Tung, N. -D., Testi, L., Klessen, R., Molinari, S., Commerçon, B., González, M., Pacetti, E., Somigliana, A., Rosotti, G.
Protostellar disks are the product of angular momentum conservation during the protostellar collapse. Understanding their formation is crucial because they are the birthplace of planets and because their formation is tightly related to star formation
Externí odkaz:
http://arxiv.org/abs/2310.19672
Autor:
Lebreuilly, U., Hennebelle, P., Maury, A., González, M., Traficante, A., Klessen, R., Testi, L., Molinari, S.
Context. Due to the presence of magnetic fields, protostellar jets/outflows are a natural consequence of accretion onto protostars. They are expected to play an important role for star and protoplanetary disk formation. Aims. We aim to determine the
Externí odkaz:
http://arxiv.org/abs/2309.05397
Autor:
Pezzuto, S., Coletta, A., Klessen, R. S., Schisano, E., Benedettini, M., Elia, D., Molinari, S., Soler, J. D., Traficante, A.
Publikováno v:
MNRAS, 525, 4744 (2023)
Many experimental quantities show a power-law distribution $p(x)\propto x^{-\alpha}$. In astrophysics, examples are: size distribution of dust grains or luminosity function of galaxies. Such distributions are characterized by the exponent $\alpha$ an
Externí odkaz:
http://arxiv.org/abs/2308.14444
Autor:
Soler, J. D., Zari, E., Elia, D., Molinari, S., Mininni, C., Schisano, E., Traficante, A., Klessen, R. S., Glover, S. C. O., Hennebelle, P., Colman, T., Frankel, N., Wenger, T.
Publikováno v:
A&A 678, A95 (2023)
We present a comparison of the Milky Way's star formation rate (SFR) surface density ($\Sigma_{\rm SFR}$) obtained with two independent state-of-the-art observational methods. The first method infers $\Sigma_{\rm SFR}$ from observations of the dust t
Externí odkaz:
http://arxiv.org/abs/2308.01330
Autor:
Cacciapuoti, L., Macias, E., Maury, A. J., Chandler, C. J., Sakai, N., Tychoniec, Ł., Viti, S., Natta, A., De Simone, M., Miotello, A., Codella, C., Ceccarelli, C., Podio, L., Fedele, D., Johnstone, D., Shirley, Y., Liu, B. J., Bianchi, E., Zhang, Z. E., Pineda, J., Loinard, L., Ménard, F., Lebreuilly, U., Klessen, R. S., Hennebelle, P., Molinari, S., Testi, L., Yamamoto, S.
Publikováno v:
A&A 676, A4 (2023)
Early dust grain growth in protostellar envelopes infalling on young discs has been suggested in recent studies, supporting the hypothesis that dust particles start to agglomerate already during the Class 0/I phase of young stellar objects (YSOs). If
Externí odkaz:
http://arxiv.org/abs/2306.02852
Autor:
Soler, J. D., Zucker, C., Peek, J. E. G., Heyer, M., Goldsmith, P. F., Glover, S. C. O., Molinari, S., Klessen, R. S., Hennebelle, P., Testi, L., Colman, T., Benedettini, M., Elia, D., Mininni, C., Pezzuto, S., Schisano, E., Traficante, A.
Publikováno v:
A&A 675, A206 (2023)
We present a study of the three-dimensional (3D) distribution of interstellar dust derived from stellar extinction observations toward the Taurus molecular cloud (MC) and its relation with the neutral atomic hydrogen (HI) emission at 21 cm wavelength
Externí odkaz:
http://arxiv.org/abs/2305.13180