Interferometric observations of magnetic fields in forming stars

CLH Hull, Q Zhang - Frontiers in Astronomy and Space Sciences, 2019 - frontiersin.org
The magnetic field is a key ingredient in the recipe of star formation. However, the
importance of the magnetic field in the early stages of the formation of low-and high-mass …

The role of magnetic fields in protostellar outflows and star formation

RE Pudritz, TP Ray - Frontiers in Astronomy and Space Sciences, 2019 - frontiersin.org
The role of outflows in the formation of stars and the protostellar disks that generate them is
a central question in astrophysics. Outflows are associated with star formation across the …

Loss-induced suppression and revival of lasing

B Peng, ŞK Özdemir, S Rotter, H Yilmaz, M Liertzer… - Science, 2014 - science.org
Controlling and reversing the effects of loss are major challenges in optical systems. For
lasers, losses need to be overcome by a sufficient amount of gain to reach the lasing …

The role of magnetic fields in the formation of protostars, disks, and outflows

Y Tsukamoto, A Maury, B Commerçon, FO Alves… - arxiv preprint arxiv …, 2022 - arxiv.org
We present our current understanding of the formation and early evolution of protostars,
protoplanetary disks, and the driving of outflows as dictated by the interplay of magnetic …

HAWC, the Far-Infrared Camera and Polarimeter for SOFIA

DA Harper, MC Runyan, CD Dowell… - Journal of …, 2018 - World Scientific
High-resolution Airborne Wide-band Camera (HAWC+) is the facility far-infrared imager and
polarimeter for SOFIA, NASA's Stratospheric Observatory for Infrared Astronomy. It is …

Laboratory formation of a scaled protostellar jet by coaligned poloidal magnetic field

B Albertazzi, A Ciardi, M Nakatsutsumi, T Vinci, J Béard… - Science, 2014 - science.org
Although bipolar jets are seen emerging from a wide variety of astrophysical systems, the
issue of their formation and morphology beyond their launching is still under study. Our …

TADPOL: A 1.3 mm survey of dust polarization in star-forming cores and regions

CLH Hull, RL Plambeck, W Kwon… - The Astrophysical …, 2014 - iopscience.iop.org
We present λ 1.3 mm Combined Array for Research in Millimeter-wave Astronomy
observations of dust polarization toward 30 star-forming cores and eight star-forming regions …

Magnetic fields and massive star formation

Q Zhang, K Qiu, JM Girart, YW Tang… - The Astrophysical …, 2014 - iopscience.iop.org
ABSTRACT Massive stars (M> 8 M☉) typically form in parsec-scale molecular clumps that
collapse and fragment, leading to the birth of a cluster of stellar objects. We investigate the …

Hall effect controlled gas dynamics in protoplanetary disks. II. Full 3D simulations toward the outer disk

XN Bai - The Astrophysical Journal, 2014 - iopscience.iop.org
We perform three-dimensional stratified shearing-box magnetohydrodynamic (MHD)
simulations on the gas dynamics of protoplanetary disks with a net vertical magnetic flux of B …

Collapse of turbulent massive cores with ambipolar diffusion and hybrid radiative transfer-I. Accretion and multiplicity

R Mignon-Risse, M González, B Commerçon… - Astronomy & …, 2021 - aanda.org
Context. Massive stars form in magnetized and turbulent environments and are often located
in stellar clusters. The accretion and outflows mechanisms associated with forming massive …