Zobrazeno 1 - 10
of 603
pro vyhledávání: '"A. Duarte-Cabral"'
Autor:
Elmegreen, Bruce G., Adamo, Angela, Bajaj, Varun, Duarte-Cabral, Ana, Calzetti, Daniela, Cignoni, Michele, Correnti, Matteo, Gallagher III, John S., Grasha, Kathryn, Gregg, Benjamin, Johnson, Kelsey E., Linden, Sean T., Messa, Matteo, Ostlin, Goran, Pedrini, Alex, Ryon, Jenna
JWST/MIRI images have been used to study the Fourier transform power spectra (PS) of two spiral galaxies, NGC 628 and NGC 5236, and two dwarfs, NGC 4449 and NGC 5068, at distances ranging from 4 to 10 Mpc. The PS slopes on scales larger than 200 pc r
Externí odkaz:
http://arxiv.org/abs/2411.06594
Autor:
Booth, Mark, Klaassen, Pamela, Cicone, Claudia, Mroczkowski, Tony, Cordiner, Martin A., Di Mascolo, Luca, Johnstone, Doug, van Kampen, Eelco, Lee, Minju M., Liu, Daizhong, Orlowski-Scherer, John, Saintonge, Amélie, Smith, Matthew W. L., Thelen, Alexander, Wedemeyer, Sven, Akiyama, Kazunori, Andreon, Stefano, Arzoumanian, Doris, Bakx, Tom J. L. C., Bot, Caroline, Bower, Geoffrey, Brajša, Roman, Chen, Chian-Chou, da Cunha, Elisabete, Eden, David, Ettori, Stefano, Gaches, Brandt, Hatziminaoglou, Evanthia, Luppe, Patricia, Magnelli, Benjamin, Marshall, Jonathan P., Montenegro-Montes, Francisco Miguel, Niemack, Michael, Nixon, Conor, de Pater, Imke, Perrott, Yvette, Raimundo, Sandra I., Redaelli, Elena, Richards, Anita, Rybak, Matus, Šarčević, Nikolina, Semenov, Dmitry, Spezzano, Silvia, Srinivasan, Sundar, Stanke, Thomas, Andreani, Paola, Beltrán, Maria T., Butler, Bryan J., Cantalupo, Sebastiano, Dagostino, Miguel Chavez, Duarte-Cabral, Ana, Emonts, Bjorn, Fletcher, Leigh, Gary, Dale E., Gunar, Stanislav, Hacar, Alvaro, Hagedorn, Bendix, Kaminski, Tomek, Kirton, Fiona, de Kleer, Katherine, Kontar, Eduard, Kuan, Yi-Jehng, Lightfoot, John, Lopez-Rodriguez, Enrique, Lundgren, Andreas, Milam, Stefanie N., Mohan, Atul, Moreno, Raphael, Motorina, Galina G., Moullet, Arielle, Pattle, Kate, Pellizzoni, Alberto, Peretto, Nicolas, Ramasawmy, Joanna, Ricci, Claudio, Rigby, Andrew J., Sánchez-Monge, Álvaro, Saberi, Maryam, Shimojo, Masumi, Simionescu, Aurora, Thompson, Mark, Traficante, Alessio, Vignali, Cristian, White, Stephen M.
Submillimeter and millimeter wavelengths provide a unique view of the Universe, from the gas and dust that fills and surrounds galaxies to the chromosphere of our own Sun. Current single-dish facilities have presented a tantalising view of the bright
Externí odkaz:
http://arxiv.org/abs/2407.01413
Autor:
Tabatabaei, Farideh S., Redaelli, Elena, Galli, Daniele, Caselli, Paola, Franco, Gabriel A. P., Duarte-Cabral, Ana, Padovani, Marco
Publikováno v:
A&A 688, A98 (2024)
In order to develop a more comprehensive picture of star formation, it is essential to understand the physical relationship between dense cores and the filaments embedding them. There is evidence that magnetic fields play a crucial role in this conte
Externí odkaz:
http://arxiv.org/abs/2406.18622
Autor:
Durán-Camacho, Eva, Duarte-Cabral, Ana, Pettitt, Alex R., Treß, Robin G., Clark, Paul C., Klessen, Ralf S., Bogue, Kamran R. J., Smith, Rowan J., Sormani, Mattia C.
To advance our understanding of the evolution of the interstellar medium (ISM) of our Galaxy, numerical models of Milky Way (MW) type galaxies are widely used. However, most models only vaguely resemble the MW (e.g. in total mass), and often use impo
Externí odkaz:
http://arxiv.org/abs/2405.09503
Autor:
Vieira, Helena Faustino, Duarte-Cabral, Ana, Davis, Timothy A., Peretto, Nicolas, Smith, Matthew W. L., Querejeta, Miguel, Colombo, Dario, Anderson, Michael
Here we present the cloud population extracted from M51, following the application of our new high-resolution dust extinction technique to the galaxy (Faustino Vieira et al. 2023). With this technique, we are able to image the gas content of the enti
Externí odkaz:
http://arxiv.org/abs/2310.18210
Autor:
Vieira, Helena Faustino, Duarte-Cabral, Ana, Davis, Timothy A., Peretto, Nicolas, Smith, Matthew W. L., Querejeta, Miguel, Colombo, Dario, Anderson, Michael
We present a new dust extinction technique with which we are able to retrieve parsec-scale gas surface density maps for entire nearby galaxies. The method measures the dust attenuation in optical bands on a pixel-by-pixel basis against a smoothed, re
Externí odkaz:
http://arxiv.org/abs/2306.11508
Autor:
Rani, Raffaele, Moore, Toby J. T., Eden, David J., Rigby, Andrew J., Duarte-Cabral, Ana, Lee, Yueh-Ning
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:
http://arxiv.org/abs/2305.07874
Autor:
Ge, Y., Wang, K., Duarte-Cabral, A., Pettitt, A. R., Dobbs, C. L., Sánchez-Monge, Á., Neralwar, K. R., Urquhart, J. S., Colombo, D., Durán-Camacho, E., Beuther, H., Bronfman, L., Rigby, A. J., Eden, D., Neupane, S., Barnes, P., Henning, T., Yang, A. Y.
Publikováno v:
A&A 675, A119 (2023)
Context. Filamentary structures in the interstellar medium are closely related to star formation. Dense gas mass fraction (DGMF) or clump formation efficiency in large-scale filaments possibly determine their hosting star formation activities. Aims.
Externí odkaz:
http://arxiv.org/abs/2305.07353
Autor:
Koch, Patrick M., Tang, Ya-Wen, Ho, Paul T. P., Hsieh, Pei-Ying, Wang, Jia-Wei, Yen, Hsi-Wei, Duarte-Cabral, Ana, Peretto, Nicolas, Su, Yu-Nung
We present 230 GHz continuum polarization observations with the Atacama Large Milimeter/Submillimeter Array (ALMA) at a resolution of 0$\farcs1$ ($\sim 540$~au) in the high-mass star-forming regions W51 e2 and e8. These observations resolve a network
Externí odkaz:
http://arxiv.org/abs/2210.07593
Autor:
Traficante, A., Fuller, G. A., Duarte-Cabral, A., Elia, D., Heyer, M. H., Molinari, S., Peretto, N., Schisano, E.
In the multi-scale view of the star formation process the material flows from large molecular clouds down to clumps and cores. In this paradigm it is still unclear if it is gravity or turbulence that drives the observed supersonic non-thermal motions
Externí odkaz:
http://arxiv.org/abs/2209.09665