Identification of molecular clouds in emission maps: a comparison between methods in the \ce{^{13}CO}/\ce{C^{18}O} ($J=3-2$) Heterodyne Inner Milky Way Plane Survey

Autor: Raffaele Rani, Toby J T Moore, David J Eden, Andrew J Rigby, Ana Duarte-Cabral, Yueh-Ning Lee

The growing range of automated algorithms for the identification of molecular clouds and clumps in large observational datasets has prompted the need for the direct comparison of these procedures. However, these methods are complex and testing for bi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0ea7c15684b0ccc223f255c1842b40e

An ALMA study of hub-filament systems – I. On the clump mass concentration within the most massive cores

Autor: Adam Avison, Sarah Ragan, Gary A. Fuller, G. M. Williams, Michael Anderson, Alessio Traficante, Ana Duarte-Cabral, Nicolas Peretto, Yancy L. Shirley, Andrew Rigby

The physical processes behind the transfer of mass from parsec-scale clumps to massive-star-forming cores remain elusive. We investigate the relation between the clump morphology and the mass fraction that ends up in its most massive core (MMC) as a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95b0edb26074cdae9f9230ab3e20b9c9
https://eprints.whiterose.ac.uk/181253/6/stab2674.pdf

The SEDIGISM survey: First Data Release and overview of the Galactic structure

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⟩

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

The SEDIGISM survey: Molecular clouds in the inner Galaxy

Autor: Sarah Ragan, M. Riener, Nicola Schneider, M. T. Beltrán, L. D. Anderson, Ke Wang, S. N. X. Medina, S. Lopez, Andrew Rigby, Adam Ginsburg, P. Venegas, F. M. Montenegro-Montes, Frédérique Motte, Rodrigo Parra, Ricardo Finger, Annie Zavagno, M. Wienen, D. Russeil, Andrea Giannetti, Henrik Beuther, Karl M. Menten, Erik Muller, Álvaro Sánchez-Monge, C. Agurto, M. Mattern, Toby J. T. Moore, F. Mac-Auliffe, Silvia Leurini, Jens Kauffmann, Sergio Molinari, James Urquhart, V. S. Veena, Timea Csengeri, Alberto Sanna, P. Mazumdar, E. Gonzalez, L. Testi, Leonardo Bronfman, Min-Young Lee, Q. Nguyen-Luong, Ana Duarte-Cabral, Clare Dobbs, Jouni Kainulainen, Alessio Traficante, Peter Schilke, Th. Henning, Dario Colombo, J. P. Pérez-Beaupuits, Friedrich Wyrowski, K. Torstensson, Audra K. Hernandez, Sylvain Bontemps, Frederic Schuller, P. J. Barnes, Eugenio Schisano, David Eden, Riccardo Cesaroni, F. Azagra, Sümeyye Suri, Alex R. Pettitt

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.3027-3049. ⟨10.1093/mnras/staa2480⟩
Monthly Notices of the Royal Astronomical Society, 2021, 500 (3), pp.3027-3049. ⟨10.1093/mnras/staa2480⟩

We use the 13CO(2-1) emission from the SEDIGISM high-resolution spectral-line survey of the inner Galaxy, to extract the molecular cloud population with a large dynamic range in spatial scales, using the SCIMES algorithm. This work compiles a cloud c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60151acf5371e870a430a6cb82e292a9
http://arxiv.org/abs/2012.01502

The Cloud Factory II: Gravoturbulent Kinematics of Resolved Molecular Clouds in a Galactic Potential

Autor: Paul C. Clark, Ana Duarte-Cabral, Simon C. O. Glover, Catherine Zucker, Mattia C. Sormani, Robin G. Treß, Andrés F. Izquierdo, Ralf S. Klessen, Rowan J. Smith

Publikováno v: Izquierdo, A F, Smith, R J, Glover, S C O, Klessen, R S, Treß, R G, Sormani, M C, Clark, P C, Duarte-cabral, A & Zucker, C 2020, ' The Cloud Factory II: Gravoturbulent Kinematics of Resolved Molecular Clouds in a Galactic Potential ', Monthly Notices of the Royal Astronomical Society . https://doi.org/10.1093/mnras/staa3470
Monthly Notices of the Royal Astronomical Society, 500(4), 5268-5296

We present a statistical analysis of the gravoturbulent velocity fluctuations in molecular cloud complexes extracted from our "Cloud Factory" galactic-scale ISM simulation suite. For this purpose, we produce non-LTE $^{12}$CO J=1-0 synthetic observat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2026df8112b658db98a46a6551012a4f
https://doi.org/10.1093/mnras/staa3470