Zobrazeno 1 - 10
of 434
pro vyhledávání: '"Schisano E."'
Autor:
Hacar, A., Konietzka, R., Seifried, D., Clark, S. E., Socci, A., Bonanomi, F., Burkert, A., Schisano, E., Kainulainen, J., Smith, R.
Identified as parsec-size, gas clumps at the junction of multiple filaments, hub-filament systems (HFS) play a crucial role during the formation of young clusters and high-mass stars. These HFS appear nevertheless to be detached from most galactic fi
Externí odkaz:
http://arxiv.org/abs/2411.05613
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
Over the past decade, progress in observational capabilities, combined with theoretical advancements, have transformed our comprehension of the physics and chemistry during planet formation. Despite these important steps forward, open questions persi
Externí odkaz:
http://arxiv.org/abs/2407.03520
Autor:
Giannini, T., Schisano, E., Abraham, P., Antoniucci, S., Biazzo, K., de Miera, F. Cruz-Saenz, Fiorellino, E., Gangi, M., Kospal, A., Kuhn, M., Marini, E., Nagy, Z., Paris, D.
On March 6 2023, the Gaia telescope has alerted a 2-magnitude burst from Gaia23bab, a Young Stellar Object in the Galactic plane. We observed Gaia23bab with the Large Binocular Telescope obtaining optical and near-infrared spectra close in time to th
Externí odkaz:
http://arxiv.org/abs/2404.01974
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:
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
Autor:
Traficante, A., Jones, B. M., Avison, A., Fuller, G. A., Benedettini, M., Elia, D., Molinari, S., Peretto, N., Pezzuto, S., Pillai, T., Rygl, K. L. J., Schisano, E., Smith, R. J.
The formation mechanism of the most massive stars is far from completely understood. It is still unclear if the formation is core-fed or clump-fed, i.e. if the process is an extension of what happens in low-mass stars, or if the process is more dynam
Externí odkaz:
http://arxiv.org/abs/2301.09917
Autor:
Fonte, S., Turrini, D., Pacetti, E., Schisano, E., Molinari, S., Polychroni, D., Politi, R., Changeat, Q.
The atmospheric C/O ratio of exoplanets is widely used to constrain their formation. To guarantee that the C/O ratio provides robust information, we need to accurately quantify the amount of C and O in exoplanetary atmospheres. In the case of O, wate
Externí odkaz:
http://arxiv.org/abs/2301.08616
Autor:
Zavagno, A., Dupé, F. -X., Bensaid, S., Schisano, E., Causi, G. Li, Gray, M., Molinari, S., Elia, D., Lambert, J. -C., Brescia, M., Arzoumanian, D., Russeil, D., Riccio, G., Cavuoti, S.
Publikováno v:
A&A 669, A120 (2023)
Context. Filaments are ubiquitous in the Galaxy, and they host star formation. Detecting them in a reliable way is therefore key towards our understanding of the star formation process. Aims. We explore whether supervised machine learning can identif
Externí odkaz:
http://arxiv.org/abs/2212.00463