Herschel survey and modelling of externally-illuminated photoevaporating protoplanetary disks.
Sign Up to like & getrecommendations! Published in 2017 at "Astronomy and astrophysics"
DOI: 10.1051/0004-6361/201629404
Abstract: Context Protoplanetary disks undergo substantial mass-loss by photoevaporation, a mechanism which is crucial to their dynamical evolution. However, the processes regulating the gas energetics have not been well constrained by observations so far. Aims We… read more here.
Keywords: herschel survey; photoevaporation; illuminated photoevaporating; externally illuminated ... See more keywords
Observability of photoevaporation signatures in the dust continuum emission of transition discs
Sign Up to like & getrecommendations! Published in 2023 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stad1504
Abstract: Photoevaporative disc winds play a key role in our understanding of circumstellar disc evolution, especially in the final stages, and they might affect the planet formation process and the final location of planets. The study… read more here.
Keywords: cavity; transition discs; photoevaporation; spectral index ... See more keywords
Molecular cloud photoevaporation and far-infrared line emission
Sign Up to like & getrecommendations! Published in 2017 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stx180
Abstract: With the aim of improving predictions on far-infrared (FIR) line emission from Giant Molecular Clouds (GMCs), we study the effects of photoevaporation (PE) produced by external farultraviolet (FUV) ... read more here.
Keywords: line emission; far infrared; photoevaporation; molecular cloud ... See more keywords
Molecular clumps photoevaporation in ionized regions
Sign Up to like & getrecommendations! Published in 2017 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stx1879
Abstract: We study the photoevaporation of molecular clumps exposed to a UV radiation field including hydrogen-ionizing photons (h nu > 13.6 eV) produced by massive stars or quasars. We follow the propaga ... read more here.
Keywords: clumps photoevaporation; photoevaporation ionized; photoevaporation; molecular clumps ... See more keywords
The comparative effect of FUV, EUV and X-ray disc photoevaporation on gas giant separations
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty964
Abstract: Gas giants' early (less than or similar to 5 Myr) orbital evolution occurs in a disc losing mass in part to photoevaporation driven by high energy irradiance from the host star. This process may ultimately… read more here.
Keywords: fuv euv; photoevaporation; gas; euv ray ... See more keywords