E. Bron

activity

20242026

collaborators

Showing 2024Show all

2 papers · 1 filter

astro-ph.GA2024

Inelastic H + H $_{3}^{+}$ Collision rates and their impact in the determination of the excitation temperature of H $_{3}^{+}$

Daniel Felix-Gonzalez, Pablo del Mazo-Sevillano, Alfredo Aguado +5

Context. In dffuse interstellar clouds the excitation temperature derived from the lowest levels of H $_{3}^{+}$ is systematically lower than that derived from H2. The differences may b…

astro-ph.GA2024

Toward a robust physical and chemical characterization of heterogeneous lines of sight: The case of the Horsehead nebula

Dense cold molecular cores/filaments are surrounded by an envelope of translucent gas. Some of the low-J emission lines of CO and HCO $^{+}$ isotopologues are more sensitive to the co…

Inelastic H + H3+​ Collision rates and their impact in the determination of the excitation temperature of H3+​

Toward a robust physical and chemical characterization of heterogeneous lines of sight: The case of the Horsehead nebula

Inelastic H + H $_{3}^{+}$ Collision rates and their impact in the determination of the excitation temperature of H $_{3}^{+}$