A dataset provided by the European Space Agency

Name: Gas, Dust, and X-Rays in the Disks around T Tauri Stars
Published: 2010-05-19T00:00:00Z

Proposal ID	055477
Title	Gas, Dust, and X-Rays in the Disks around T Tauri Stars
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0554770101
DOI	https://doi.org/10.5270/esa-mapnjpe
Principal Investigator, PI	Dr Manuel Guedel
Abstract	We have initiated a project to diagnose the intertwined processes of gasheating, dust settling and chemical processing in a set of well-characterizeddisks around T Tauri stars. We have developed detailed models describing gas anddust evolution in accreting disks irradiated by X-ray and UV photons. Thesemodels are tested by molecular diagnostics obtained with (sub-)millimeterinterferometers. However, detailed X-ray spectra are not yet available for manyof these objects. Here, we request observing time to obtain X-ray spectra fromseveral disk-harboring T Tau stars at various inclinations, which will allow tomeasure gas-to-dust ratios and provide important input to our chemical andturbulent models of circumstellar disks.
Publications	On the origin of NeII 12.81 mum emission from pre-main sequence stars: Disks jets and accretion \|Gudel M. Lahuis F. et al. \| A&A \| 519-113 \| 2010 \| 2010A&A...519A.113G \| http://ui.adsabs.harvard.edu/#abs/2010A&A...519A.113G An XMM-Newton Survey of the Soft X-Ray Background. II. An All-Sky Catalog of Diffuse O VII and O VIII Emission Intensities \|Henley David B. Shelton Robin L. \| ApJS \| 202-14 \| 2012 \| 2012ApJS..202...14H \| http://ui.adsabs.harvard.edu/#abs/2012ApJS..202...14H Serendipitous UV source catalogues for 10 years of XMM and 5 years of Swift \|Yershov V. N. \| Ap&SS \| 354-97 \| 2014 \| 2014Ap&SS.354...97Y \| http://ui.adsabs.harvard.edu/#abs/2014Ap&SS.354...97Y The Interaction of the Fermi Bubbles with the Milky Ways Hot Gas Halo \|Miller Matthew J. Bregman Joel N. \| ApJ \| 829-9 \| 2016 \| 2016ApJ...829....9M \| http://ui.adsabs.harvard.edu/#abs/2016ApJ...829....9M The Million Optical - Radio/X-ray Associations (MORX) Catalogue \|Flesch Eric W. \| PASA \| 33-52 \| 2016 \| 2016PASA...33...52F \| http://ui.adsabs.harvard.edu/#abs/2016PASA...33...52F High energy irradiated protoplanetary disks : the X-rays and FUV role in thermo-chemical modeling \|Aresu Giambattista \| PhDT \| 0-81 \| 2012 \| 2012PhDT........81A \| http://ui.adsabs.harvard.edu/#abs/2012PhDT........81A Chemistry in disks. XI. Sulfur-bearing species as tracers of protoplanetary disk physics and chemistry: the DM Tau case \|Semenov D. Favre C. et al. \| A&A \| 617-28 \| 2018 \| 2018A&A...617A..28S \| http://ui.adsabs.harvard.edu/#abs/2018A&A...617A..28S Consistent dust and gas models for protoplanetary disks. IV. A panchromatic view of protoplanetary disks \|Dionatos O. Woitke P. et al. \| A&A \| 625-66 \| 2019 \| 2019A&A...625A..66D \| http://ui.adsabs.harvard.edu/#abs/2019A&A...625A..66D An X-Ray- and SZ-bright Diffuse Source toward M31: A Local Hot Bridge \|Qu Zhijie Huang Rui et al. \| ApJ \| 907-14 \| 2021 \| 2021ApJ...907...14Q \| http://ui.adsabs.harvard.edu/#abs/2021ApJ...907...14Q The Solar Cycle Temporal Variation of the Solar Wind Charge Exchange X-Ray Lines \|Qu Zhijie Koutroumpa Dimitra et al. \| ApJ \| 930-21 \| 2022 \| 2022ApJ...930...21Q \| http://ui.adsabs.harvard.edu/#abs/2022ApJ...930...21Q Robust constraints on feebly interacting particles using XMM-Newton \|Luque Pedro De la Torre Balaji Shyam \| PhRvD \| 109-L101305 \| 2024 \| 2024PhRvD.109j1305L \| http://ui.adsabs.harvard.edu/#abs/2024PhRvD.109j1305L Multimessenger search for electrophilic feebly interacting particles from supernovae \|Luque Pedro De la Torre Balaji Shyam \| PhRvD \| 109-103028 \| 2024 \| 2024PhRvD.109j3028L \| http://ui.adsabs.harvard.edu/#abs/2024PhRvD.109j3028L Importance of Cosmic-Ray Propagation on Sub-GeV Dark Matter Constraints \|De la Torre Luque Pedro Balaji Shyam \| ApJ \| 968-46 \| 2024 \| 2024ApJ...968...46D \| http://ui.adsabs.harvard.edu/#abs/2024ApJ...968...46D
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2009-02-10T00:33:27Z/2009-02-10T13:52:01Z
Version	17.56_20190403_1200
Mission Description	The European Space Agencys (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESAs second cornerstone of the Horizon 2000 Science Programme. It carries 3 high throughput X-ray telescopes with an unprecedented effective area, and an optical monitor, the first flown on a X-ray observatory. The large collecting area and ability to make long uninterrupted exposures provide highly sensitive observations. Since Earths atmosphere blocks out all X-rays, only a telescope in space can detect and study celestial X-ray sources. The XMM-Newton mission is helping scientists to solve a number of cosmic mysteries, ranging from the enigmatic black holes to the origins of the Universe itself. Observing time on XMM-Newton is being made available to the scientific community, applying for observational periods on a competitive basis.
Creator Contact	https://www.cosmos.esa.int/web/xmm-newton/xmm-newton-helpdesk
Date Published	2010-05-19T00:00:00Z
Last Update	2025-01-27
Keywords	"intertwined processes", "disk harboring", "chemical processing", "models describing gas", "sub millimeter interferometers", "gas heating", "dust evolution", "tau stars", "dust settling", "tauri stars", "circumstellar dis", "uv photons", "accreting dis irradiated", "molecular diagnostics", "characterized dis", "dust ratios", "xray spectra", "turbulent models"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Manuel Guedel, 2010, 'Gas, Dust, and X-Rays in the Disks around T Tauri Stars', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-mapnjpe