Evolution and Dispersal of Protoplanetary Disks

A. Sicilia-Aguilar; Th. Henning; A. Juhasz; J. Bouwman; L. Hartmann; D. Watson

doi:10.1063/1.3099097

Evolution and Dispersal of Protoplanetary Disks

A. Sicilia-Aguilar
, Th. Henning
, A. Juhasz
, J. Bouwman
, L. Hartmann
, D. Watson

Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

Multiwavelength studies of evolved protoplanetary disks around solar-type and low-mass stars reveal a general trend of changes in the IR excesses, accretion rates, and silicate features, suggesting grain growth/settling, photoevaporation, and maybe the formation of planetesimals and planets. Nevertheless within the average-behavior picture of disk evolution, we observe strong variations between individuals, that may be related to different initial conditions, different environments, and the presence of companions.

Original language	English
Title of host publication	COOL STARS, STELLAR SYSTEMS AND THE SUN
Subtitle of host publication	Proceedings of the 15th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun
Editors	Michael Zeilik, David M. Gibson
Publisher	AIP Publishing
Pages	23-28
Number of pages	6
Volume	1094
ISBN (Print)	9780735406278
DOIs	https://doi.org/10.1063/1.3099097
Publication status	Published - 16 Feb 2009
Event	Cool Stars, Stellar Systems and the Sun: proceedings of the 15th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun - University of St Andrews, St. Andrews, United Kingdom Duration: 21 Jul 2008 → 25 Jul 2008 http://star-www.st-andrews.ac.uk/coolstars15/index.php?content=main

Publication series

Name	AIP Conference Proceedings

Conference

Conference	Cool Stars, Stellar Systems and the Sun
Country/Territory	United Kingdom
City	St. Andrews
Period	21/07/08 → 25/07/08
Internet address	http://star-www.st-andrews.ac.uk/coolstars15/index.php?content=main

Keywords

Stars: Formation Planetary systems: Protoplanetary disks Accretion disks T-TAURI STARS INTERSTELLAR SILICATE MINERALOGY SPITZER-SPACE-TELESCOPE ACCRETION DUST PLANET PHOTOEVAPORATION GROWTH GRAINS MODELS

Access to Document

10.1063/1.3099097

http://www.springer.com/gb/book/9783540387312

Cite this

Sicilia-Aguilar, A., Henning, T., Juhasz, A., Bouwman, J., Hartmann, L., & Watson, D. (2009). Evolution and Dispersal of Protoplanetary Disks. In M. Zeilik, & D. M. Gibson (Eds.), COOL STARS, STELLAR SYSTEMS AND THE SUN: Proceedings of the 15th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun (Vol. 1094, pp. 23-28). (AIP Conference Proceedings). AIP Publishing. https://doi.org/10.1063/1.3099097

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title = "Evolution and Dispersal of Protoplanetary Disks",

abstract = "Multiwavelength studies of evolved protoplanetary disks around solar-type and low-mass stars reveal a general trend of changes in the IR excesses, accretion rates, and silicate features, suggesting grain growth/settling, photoevaporation, and maybe the formation of planetesimals and planets. Nevertheless within the average-behavior picture of disk evolution, we observe strong variations between individuals, that may be related to different initial conditions, different environments, and the presence of companions.",

keywords = "Stars: Formation Planetary systems: Protoplanetary disks Accretion disks T-TAURI STARS INTERSTELLAR SILICATE MINERALOGY SPITZER-SPACE-TELESCOPE ACCRETION DUST PLANET PHOTOEVAPORATION GROWTH GRAINS MODELS",

author = "A. Sicilia-Aguilar and Th. Henning and A. Juhasz and J. Bouwman and L. Hartmann and D. Watson",

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note = "Cool Stars, Stellar Systems and the Sun : proceedings of the 15th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun ; Conference date: 21-07-2008 Through 25-07-2008",

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Sicilia-Aguilar, A, Henning, T, Juhasz, A, Bouwman, J, Hartmann, L & Watson, D 2009, Evolution and Dispersal of Protoplanetary Disks. in M Zeilik & DM Gibson (eds), COOL STARS, STELLAR SYSTEMS AND THE SUN: Proceedings of the 15th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun. vol. 1094, AIP Conference Proceedings, AIP Publishing, pp. 23-28, Cool Stars, Stellar Systems and the Sun, St. Andrews, United Kingdom, 21/07/08. https://doi.org/10.1063/1.3099097

Evolution and Dispersal of Protoplanetary Disks. / Sicilia-Aguilar, A.; Henning, Th.; Juhasz, A. et al.
COOL STARS, STELLAR SYSTEMS AND THE SUN: Proceedings of the 15th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun. ed. / Michael Zeilik; David M. Gibson. Vol. 1094 AIP Publishing, 2009. p. 23-28 (AIP Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Evolution and Dispersal of Protoplanetary Disks

AU - Sicilia-Aguilar, A.

AU - Henning, Th.

AU - Juhasz, A.

AU - Bouwman, J.

AU - Hartmann, L.

AU - Watson, D.

PY - 2009/2/16

Y1 - 2009/2/16

N2 - Multiwavelength studies of evolved protoplanetary disks around solar-type and low-mass stars reveal a general trend of changes in the IR excesses, accretion rates, and silicate features, suggesting grain growth/settling, photoevaporation, and maybe the formation of planetesimals and planets. Nevertheless within the average-behavior picture of disk evolution, we observe strong variations between individuals, that may be related to different initial conditions, different environments, and the presence of companions.

AB - Multiwavelength studies of evolved protoplanetary disks around solar-type and low-mass stars reveal a general trend of changes in the IR excesses, accretion rates, and silicate features, suggesting grain growth/settling, photoevaporation, and maybe the formation of planetesimals and planets. Nevertheless within the average-behavior picture of disk evolution, we observe strong variations between individuals, that may be related to different initial conditions, different environments, and the presence of companions.

KW - Stars: Formation Planetary systems: Protoplanetary disks Accretion disks T-TAURI STARS INTERSTELLAR SILICATE MINERALOGY SPITZER-SPACE-TELESCOPE ACCRETION DUST PLANET PHOTOEVAPORATION GROWTH GRAINS MODELS

U2 - 10.1063/1.3099097

DO - 10.1063/1.3099097

M3 - Conference contribution

SN - 9780735406278

VL - 1094

T3 - AIP Conference Proceedings

SP - 23

EP - 28

BT - COOL STARS, STELLAR SYSTEMS AND THE SUN

A2 - Zeilik, Michael

A2 - Gibson, David M.

PB - AIP Publishing

T2 - Cool Stars, Stellar Systems and the Sun

Y2 - 21 July 2008 through 25 July 2008

ER -

Sicilia-Aguilar A, Henning T, Juhasz A, Bouwman J, Hartmann L, Watson D. Evolution and Dispersal of Protoplanetary Disks. In Zeilik M, Gibson DM, editors, COOL STARS, STELLAR SYSTEMS AND THE SUN: Proceedings of the 15th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun. Vol. 1094. AIP Publishing. 2009. p. 23-28. (AIP Conference Proceedings). doi: 10.1063/1.3099097

Evolution and Dispersal of Protoplanetary Disks

Abstract

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Keywords

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