The Characteristics, Origin, and Evolution of Multiplicity in the Protostellar - John Tobin
Offered By: Kavli Institute for Theoretical Physics via YouTube
Course Description
Overview
Explore the characteristics, origins, and evolution of multiplicity in protostellar systems in this 33-minute conference talk by John Tobin from the National Radio Astronomy Observatory. Delivered at the Building Bridges: Towards a Unified Picture of Stellar and Black Hole Binary Accretion and Evolution Conference at the Kavli Institute for Theoretical Physics, delve into topics such as multiple star formation, protostellar multiplicity, and disk fragmentation. Examine evidence from VLA and ALMA observations of nascent disks in the Western Perseus Molecular Cloud and the VANDAM Orion sample. Investigate the multiplicity and companion frequency of intermediate-mass protostars, separation distribution, and the origins and evolution of multiplicity. Gain insights into evidence for disk fragmentation and migration in protostellar systems, concluding with a comprehensive summary of the latest findings in this field of astrophysics.
Syllabus
Intro
The Dawn of Star Formation
Multiple Star Formation
VLA and ALMA Nascent Disk And
Western Perseus Molecular Cloud
VANDAM: Orion Sample
Protostellar Multiplicity
Intermediate Mass Protostars
Multiplicity/Companion Frequency
Separation Distribution
Multiplicity Origins and Evolution
Evidence for Disk Fragmentation
More Fragmenting Disks
Evidence For Migration
Summary
Taught by
Kavli Institute for Theoretical Physics
Related Courses
Introduction to AstronomyDuke University via Coursera Astrobiology and the Search for Extraterrestrial Life
University of Edinburgh via Coursera Origins - Formation of the Universe, Solar System, Earth and Life
University of Copenhagen via Coursera Confronting The Big Questions: Highlights of Modern Astronomy
University of Rochester via Coursera Analyzing the Universe
Rutgers University via Coursera