no code implementations • 23 Feb 2021 • C. Gieser, H. Beuther, D. Semenov, A. Ahmadi, S. Suri, T. Möller, M. T. Beltran, P. Klaassen, Q. Zhang, J. S. Urquhart, Th. Henning, S. Feng, R. Galván-Madrid, V. de Souza Magalhães, L. Moscadelli, S. Longmore, S. Leurini, R. Kuiper, T. Peters, K. M. Menten, T. Csengeri, G. Fuller, F. Wyrowski, S. Lumsden, Á. Sánchez-Monge, L. Maud, H. Linz, A. Palau, P. Schilke, J. Pety, R. Pudritz, J. M. Winters, V. Piétu
Within the 18 observed regions, we identify 22 individual cores with associated 1. 37 mm continuum emission and with a radially decreasing temperature profile.
Astrophysics of Galaxies Solar and Stellar Astrophysics
no code implementations • 4 Jan 2021 • J. R. Goicoechea, A. Aguado, S. Cuadrado, O. Roncero, J. Pety, E. Bron, A. Fuente, D. Riquelme, E. Chapillon, C. Herrera, C. A. Duran
We determine their column densities using coupled excitation, radiative transfer as well as chemical formation and destruction models.
Astrophysics of Galaxies
no code implementations • 18 Apr 2016 • F. Bigiel, A. K. Leroy, M. J. Jimenez-Donaire, J. Pety, A. Usero, D. Cormier, A. Bolatto, S. Garcia-Burillo, D. Colombo, M. Gonzalez-Garcia, A. Hughes, A. Kepley, C. Kramer, K. Sandstrom, E. Schinnerer, A. Schruba, K. Schuster, N. Tomicic, L. Zschaechner
The sense of the dependence is that high surface density, high molecular gas fraction regions of the galaxy show high dense gas fractions and low dense gas star formation efficiencies.
Astrophysics of Galaxies