5 papers
Simple cyanides and formylium ions isotopologues in early star-forming molecular cores
R. D. Taboada, S. Paron, N. C. Martinez +1
Understanding the chemistry related to the early stages of star formation is of great importance, as it is linked to the beginnings of the most complex chemistry in the interstella…
Characterization of molecular outflows at core-scale in the massive clump AGAL G345.0029-0.224
E. Cohen Arazi, M. E. Ortega, S. Paron +3
High-mass stars, with their powerful winds and intense radiation fields, are fundamental in regulating galactic dynamics and evolution; however, despite their great relevance, the…
Unveiling the collision between molecular outflows: observational evidence and hydrodynamic simulations
E. Cohen Arazi, P. F. Velázquez, M. E. Ortega +5
We present an unexplored scenario for interpreting the outflows in the EGO G338.92+0.55 (b) region (hereafter, EGO G338). Within this framework, we investigate the hypothesis that…
Revisiting G29.862-0.0044: a jet cavity disrupted by an outflow in a likely young stellar object wide binary system
S. Paron, N. C. Martinez, M. E. Ortega +4
A few years ago, we investigated MYSO G29.862-0.0044 (YSO-G29), an intriguing star-forming region at a distance of 6.2 kpc. Although the typical disc-jet scenario was proposed to e…
Sulfur-bearing molecules in a sample of early star-forming cores
N. C. Martinez, S. Paron, M. E. Ortega +5
The sulfur content in dense molecular regions of the interstellar medium is highly depleted in comparison to diffuse clouds. The reason of this phenomenon is unclear, thus it is ne…