(CO)-O-18, (CO)-C-13, and (CO)-C-12 abundances and excitation temperatures in the Orion B molecular cloud: Analysis of the achievable precision in modeling spectral lines within the approximation of the local thermodynamic equilibrium

Authors: Roueff, Antoine; Gerin, Maryvonne; Gratier, Pierre; Levrier, Francois; Pety, Jerome; Gaudel, Mathilde; Goicoechea, Javier R.; Orkisz, Jan H.; Magalhaes, Victor de Souza; Vono, Maxime; Bardeau, Sebastien; Bron, Emeric; Chanussot, Jocelyn; Chainais, Pierre; Guzman, Viviana V.; Hughes, Annie; Kainulainen, Jouni; Languignon, David; Le Bourlot, Jacques; Le Petit, Franck; Liszt, Harvey S.; Marchal, Antoine; Miville-Deschenes, Marc-Antoine; Peretto, Nicolas; Roueff, Evelyne; Sievers, Albrecht

Contribution: Article

Journal: ASTRONOMY & ASTROPHYSICS

Publication date: 2020/12/23

DOI: 10.1051/0004-6361/202037776

Tracers of the ionization fraction in dense and translucent gas: I. Automated exploitation of massive astrochemical model grids

Authors: Bron, Emeric; Roueff, Evelyne; Gerin, Maryvonne; Pety, Jerome; Gratier, Pierre; Le Petit, Franck; Guzman, Viviana; Orkisz, Jan H.; Magalhaes, Victor de Souza; Gaudel, Mathilde; Vono, Maxime; Bardeau, Sebastien; Chainais, Pierre; Goicoechea, Javier R.; Hughes, Annie; Kainulainen, Jouni; Languignon, David; Le Bourlot, Jacques; Levrier, Francois; Liszt, Harvey; Oberg, Karin; Peretto, Nicolas; Roueff, Antoine; Sievers, Albrecht

Contribution: Article

Journal: ASTRONOMY & ASTROPHYSICS

Publication date: 2020/12/23

DOI: 10.1051/0004-6361/202038040

Quantitative inference of the H2 column densities from 3mm molecular emission: case study towards Orion B

Authors: Gratier, Pierre; Pety, Jerome; Bron, Emeric; Roueff, Antoine; Orkisz, Jan H.; Gerin, Maryvonne; Magalhaes, Victor de Souza; Gaudel, Mathilde; Vono, Maxime; Bardeau, Sebastien; Chanussot, Jocelyn; Chainais, Pierre; Goicoechea, Javier R.; Guzman, Viviana V.; Hughes, Annie; Kainulainen, Jouni; Languignon, David; Le Bourlot, Jacques; Le Petit, Franck; Levrier, Francois; Liszt, Harvey; Peretto, Nicolas; Rouefe, Evelyne; Sievers, Albrecht

Contribution: Article

Journal: ASTRONOMY & ASTROPHYSICS

Publication date: 2020/12/23

DOI: 10.1051/0004-6361/202037871