activity
20242026
collaborators

4 papers

astro-ph.GA2026

A Dual-Band Centimetre Continuum Monitoring Survey of Young Stellar Objects in the Coronet Cluster

Johanan Ramírez-Arellano, Carlos Carrasco-González, Roberto Galván-Madrid +5

We present sensitive (9 Jy), sub-arcsecond resolution radio continuum observations at 9.0 GHz (3.3 cm) and 14.0 GHz (2.1 cm) obtained with the Karl G. Jansky Very Large A…

astro-ph.GA2025

Interstellar Polarization Survey. V. Galactic magnetic field tomography in the spiral arms using optical and near-infrared starlight polarization

Y. Angarita, M. J. F. Versteeg, M. Haverkorn +5

Interstellar linear polarization occurs when starlight passes through elongated dust grains aligned by interstellar magnetic fields. The observed polarization can come from differe…

astro-ph.GA2024

Pattern Finding in mm-Wave Spectra of Massive Young Stellar Objects

Yenifer Angarita, Germán Chaparro, Stuart L. Lumsden +4

Massive stars play a pivotal role in shaping their galactic surroundings due to their high luminosity and intense ionizing radiation. However, the precise mechanisms governing the…

astro-ph.GA2024

Interstellar Polarization Survey. IV. Characterizing the magnetic field strength and turbulent dispersion using optical starlight polarization in the diffuse interstellar medium

Y. Angarita, M. J. F. Versteeg, M. Haverkorn +5

Angular dispersion functions are typically used to estimate the fluctuations in polarization angle around the mean magnetic field orientation in dense regions, such as molecular cl…