Zobrazeno 1 - 10
of 1 390
pro vyhledávání: '"Soler, Juan A"'
Autor:
Pineda, Jaime E., Soler, Juan D., Offner, Stella, Koch, Eric W., Segura-Cox, Dominique M., Neri, Roberto, Kuffmeier, Michael, Ivlev, Alexei V., Valdivia-Mena, Maria Teresa, Sipilä, Olli, Maureira, Maria Jose, Caselli, Paola, Cunningham, Nichol, Schmiedeke, Anika, Gieser, Caroline, Chen, Michael, Spezzano, Silvia
Context. Turbulence is a key component of molecular cloud structure. It is usually described by a cascade of energy down to the dissipation scale. The power spectrum for subsonic incompressible turbulence is $k^{-5/3}$, while for supersonic turbulenc
Externí odkaz:
http://arxiv.org/abs/2409.00392
Autor:
Erceg, Ana, Jelić, Vibor, Haverkorn, Marijke, Bracco, Andrea, Ceraj, Lana, Turić, Luka, Soler, Juan D.
Publikováno v:
A&A, 687, A23 (2024)
We conducted a follow-up study on the analysis of the LOw Frequency ARray (LOFAR) Two-metre Sky Survey (LoTSS) mosaic in the high-latitude outer Galaxy presented in the first paper of this series. Here, we focus on the search for alignment between th
Externí odkaz:
http://arxiv.org/abs/2404.19068
Autor:
Hunter, Glen H., Sormani, Mattia C., Beckmann, Jan P., Vasiliev, Eugene, Glover, Simon C. O., Klessen, Ralf S., Soler, Juan D., Brucy, Noé, Girichidis, Philipp, Göller, Junia, Ohlin, Loke, Tress, Robin, Molinari, Sergio, Gerhard, Ortwin, Benedettini, Milena, Smith, Rowan, Hennebelle, Patrick, Testi, Leonardo
Obtaining reliable distance estimates to gas clouds within the Milky Way is challenging in the absence of certain tracers. The kinematic distance approach has been used as an alternative, derived from the assumption of circular trajectories around th
Externí odkaz:
http://arxiv.org/abs/2403.18000
Autor:
Colman, Tine, Brucy, Noé, Girichidis, Philipp, Glover, Simon C. O, Benedettini, Milena, Soler, Juan D., Tress, Robin G., Traficante, Alessio, Hennebelle, Patrick, Klessen, Ralf S., Molinari, Sergio, Miville-Deschênes, Marc-Antoine
Publikováno v:
A&A 686, A155 (2024)
Molecular clouds (MC) are structures of dense gas in the interstellar medium (ISM), that extend from ten to a few hundred parsecs and form the main gas reservoir available for star formation. Hydrodynamical simulations of varying complexity are a pro
Externí odkaz:
http://arxiv.org/abs/2403.00512
Autor:
The BLAST Observatory Collaboration, Coppi, Gabriele, Dicker, Simon, Aguirre, James E., Austermann, Jason E., Beall, James A., Clark, Susan E., Cox, Erin G., Devlin, Mark J., Fissel, Laura M., Galitzki, Nicholas, Hensley, Brandon S., Hubmayr, Johannes, Molinari, Sergio, Nati, Federico, Novak, Giles, Schisano, Eugenio, Soler, Juan D., Tucker, Carole E., Ullom, Joel N., Vaskuri, Anna, Vissers, Michael R., Wheeler, Jordan D., Zannoni, Mario
Publikováno v:
2024 PASP 136 035003
Sensitive wide-field observations of polarized thermal emission from interstellar dust grains will allow astronomers to address key outstanding questions about the life cycle of matter and energy driving the formation of stars and the evolution of ga
Externí odkaz:
http://arxiv.org/abs/2401.14370
Autor:
Shiu, Corwin, Benton, Steven J., Filippini, Jeffrey P., Fraisse, Aurélien A., Jones, William C., Nagy, Johanna M., Padilla, Ivan L., Soler, Juan D.
We present an implementation of a Bayesian mixture model using Hamiltonian Monte Carlo (HMC) techniques to search for spatial separation of Galactic dust populations. Utilizing intensity measurements from Planck High Frequency Instrument (HFI), we ap
Externí odkaz:
http://arxiv.org/abs/2310.04410
Autor:
Shanahan, Russell, Stil, Jeroen, Anderson, Loren, Beuther, Henrik, Goldsmith, Paul, Klessen, Ralf S., Rugel, Michael, Soler, Juan D.
We present the continued analysis of polarization and Faraday rotation for the supernova remnants (SNRs) G46.8-0.3 and G39.2-0.3 in L-band (1-2 GHz) radio continuum in The HI/OH/Recombination line (THOR) survey. In this work, we present our investiga
Externí odkaz:
http://arxiv.org/abs/2310.02213
Publikováno v:
A&A 677, L11 (2023)
Large-scale synchrotron loops are recognized as the main source of diffuse radio-continuum emission in the Galaxy at intermediate and high Galactic latitudes. Their origin, however, remains rather unexplained. Using a combination of multi-frequency d
Externí odkaz:
http://arxiv.org/abs/2308.16663
Autor:
Ksoll, Victor F., Reissl, Stefan, Klessen, Ralf S., Stephens, Ian W., Smith, Rowan J., Soler, Juan D., Traficante, Alessio, Testi, Leonardo, Hennebelle, Patrick, Molinari, Sergio
Aims: We introduce a new deep-learning approach for the reconstruction of 3D dust density and temperature distributions from multi-wavelength dust emission observations on the scale of individual star-forming cloud cores (<0.2pc). Methods: We constru
Externí odkaz:
http://arxiv.org/abs/2308.09657
Autor:
Smith, Rowan J., Tress, Robin, Soler, Juan D., Klessen, Ralf S., Glover, Simon C. O., Hennebelle, Patrick, Molinari, Sergio, Mac Low, Mordecai-Mark, Whitworth, David
The Cold Neutral Medium (CNM) is an important part of the galactic gas cycle and a precondition for the formation of molecular and star forming gas, yet its distribution is still not fully understood. In this work we present extremely high resolution
Externí odkaz:
http://arxiv.org/abs/2301.08265