Published June 19, 2019
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Dynamical Processes in the Planet-Forming Environment
Abstract
The transfer of circumstellar disk mass and momentum onto the protostar and out into the environment occurs via a variety of mechanisms including magnetospheric accretion, jets, outflows, and disk winds. The interplay of these processes determine both the conditions under which planet formation occurs and the lifetime of the disk. Metallic emission lines, along with the Balmer series of hydrogen, probe the kinematics of gas within the planet-forming and central regions of circumstellar disks. High-spectral resolution study of these emission lines provides critical information on mass and momentum loss, turbulence, and disk wind origins.
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Additional details
- Eprint ID
- 96559
- Resolver ID
- CaltechAUTHORS:20190619-104216009
- Created
-
2019-06-19Created from EPrint's datestamp field
- Updated
-
2023-06-02Created from EPrint's last_modified field
- Caltech groups
- Astronomy Department
- Series Name
- Astro2020 Science White Paper