Results 121 to 130 of about 2,036 (233)

Dust Continuum Radiation Maps from MHD Simulations of Accretion-ejection Systems around Single and Binary Stars

The Astrophysical Journal
We study the launching of magnetized jets from a resistive circumstellar disk within a binary system, employing a unique combination of 3D MHD jet launching simulations (PLUTO code) and post-processed 3D radiative transfer modeling (RADMC-3D code).
Somayeh Sheikhnezami, Christian Fendt, Sareh Ataiee   +2 more
doaj   +1 more source

Reference Star Differential Imaging of Close-in Companions and Circumstellar Disks with the NIRC2 Vortex Coronagraph at the W. M. Keck Observatory [PDF]

, 2019
Garreth Ruane, Henry Ngo, Dimitri Mawet, Olivier Absil, Élodie Choquet, Therese Cook, Carlos Gómez González, Elsa Huby, Keith Matthews, Tiffany Meshkat, Maddalena Reggiani, Eugene Serabyn, Nicole L. Wallack, Jerry W. Xuan   +13 more
openalex   +1 more source

Modeling YSO Jets in 3D I: Highly Variable Asymmetric Magnetic Pressure-Driven Jets in the Polar Cavity from Toroidal Fields Generated by Inner Disk Accretion

The Astrophysical Journal
Jets and outflows are commonly observed in young stellar objects, yet their origins remain debated. Using 3D nonideal magnetohydrodynamic (MHD) simulations of a circumstellar disk threaded by a large-scale open poloidal magnetic field, we identify three ...
Yisheng Tu, Zhi-Yun Li, Zhaohuan Zhu, Chun-Yen Hsu, Xiao Hu   +4 more
doaj   +1 more source

Tidal tearing of circumstellar disks in Be/X-ray and gamma-ray binaries [PDF]

, 2016
Atsuo T. Okazaki
openalex   +1 more source

Thermal Synthesis of Carbamic Acid and Its Dimer in Interstellar Ices: A Reservoir of Interstellar Amino Acids. [PDF]

ACS Cent Sci, 2023
Marks JH, Wang J, Sun BJ, McAnally M, Turner AM, Chang AH, Kaiser RI.   +6 more
europepmc   +1 more source

Spiers Memorial Lecture: Astrochemistry at high resolution.

Faraday Discuss, 2023
Ceccarelli C.
europepmc   +1 more source

How Sublimation Delays the Onset of Dusty Debris Disk Formation Around White Dwarf Stars. [PDF]

Astrophys J Lett, 2021
Steckloff JK, Debes J, Steele A, Johnson B, Adams ER, Jacobson SA, Springmann A.   +6 more
europepmc   +1 more source

HeiiLine Emission as a Tracer of Nonradiative Preionized Shocks: Application to Winds and Circumstellar Disks in the Orion Nebula [PDF]

, 1999
Patrick Hartigan
openalex   +1 more source

ADONIS observations of the HD 100546 circumstellar dust disk [PDF]

, 2000
É. Pantin, C. Waelkens, P. O. Lagage
openalex   +1 more source

Formation of free-floating planetary mass objects via circumstellar disk encounters. [PDF]

Sci Adv
Fu Z, Deng H, Lin DNC, Mayer L.
europepmc   +1 more source