ALMA resolves the hourglass magnetic field in G31.41+0.31DOI: info:10.1051/0004-6361/201935701v. 630A54
Beltrán, M. T., Padovani, M., Girart, J. M., Galli, D., Cesaroni, R., Paladino, R., Anglada, G., Estalella, R., Osorio, M., Rao, R., Sánchez-Monge, Á., and Zhang, Qizhou. 2019. "ALMA resolves the hourglass magnetic field in G31.41+0.31." Astronomy and Astrophysics, 630 A54. https://doi.org/10.1051/0004-6361/201935701.