Complutense University Library

The Fresnel space imager as a disk evolution watcher

Gómez de Castro, Ana Inés (2011) The Fresnel space imager as a disk evolution watcher. Experimental astronomy, 30 . pp. 205-216. ISSN 0922-6435

[img] PDF
Restricted to Repository staff only until 31 December 2020.

433kB

Official URL: http://www.springerlink.com/content/51j8p9046k832u1p/fulltext.pdf

View download statistics for this eprint

==>>> Export to other formats

Abstract

The Fresnel Diffractive Imaging Arrays form high resolution images by diffraction with low radiometric efficiencies. They are extremely good devices to make high resolution imaging and integral field spectroscopy of bright sources. Thirty meter arrays will provide a spatial resolution of 0.8 mas at Lyman-alpha that will open a completely new field of research: the study of matter distribution around disks and their gravitational drives. In this contribution, the potentials of the 3.6 m precursors (or probes) for astrophysical disks and jets research, are described. Main emphasis is made on young planetary disks.


Item Type:Article
Uncontrolled Keywords:accretion; winds; gas; photoionization; ultraviolet; Young planetary disks; Protostellar jets; Pre-main-sequence stars; Ae/Be Herbig stars; T Tauri stars
Subjects:Sciences > Mathematics > Astronomy
ID Code:15887
References:

Alexander, R.D., Clarke, C.J., Pringle, J.E.: The effects of X-ray photoionization and heating on the structure of circumstellar discs. Mon. Not. R. Astron. Soc. 354, 71 (2004)

Alexander, R.D., Clarke, C.J., Pringle, J.E.: Photoevaporation of protoplanetary discs—I. Hydrodynamic models. Mon. Not. R. Astron. Soc. 369, 229 (2006)

Balbus, S.A., Hawley, J.F.: A powerful local shear instability in weakly magnetized disks. I—Linear analysis. II—Nonlinear evolution. Astrophys. J. 376, 214 (1991)

Blandford, R.D., Payne, D.G.: Hydromagnetic flows from accretion discs and the production of radio jets. Mon. Not. R. Astron. Soc. 199, 883 (1982)

Dawson, J.R., Mizuno, N., Onishi, T., McClure-Griffiths, N.M., Fukui, Y.: The ‘Carina Flare’ upershell: probing the atomic and molecular ISM in a Galactic chimney. Mon. Not. R. Astron. Soc. 387, 31 (2008)

Elmegreen, B., Elmegreen, D.: Regular strings of H II regions and superclouds in spiral galaxies—clues to the origin of cloudy structure., Mon. Not. R. Astron. Soc. 203, 31 (1983)

Ferro-Fontán, C., Gómez de Castro,A.I.: On the source of dense outflows from T Tauri stars—

I. Photoionization of cool MHD disc winds. Mon. Not. R. Astron. Soc. 342, 427 (2003)

Font, A.S., McCarthy, I.G., Johnstone, D., et al.: Photoevaporation of circumstellar disks around young stars. Astrophys. J. 607, 890 (2004)

Gammie, C.F.: Layered accretion in T Tauri disks. Astrophy. J. 457, 355 (1996)

Gómez de Castro, A.I., Brosch, N.: Space Astronomy: The UV Window to the Universe. Springer. ISBN 978-90-481-3005-4 (2009)

Gómez de Castro, A.I., Sanz, L., Beckman, J.: A search for warm neutral gas associated with the giant HII region NGC 604. Astrophys. Space Sci. 272, 15 (2000)

Gómez de Castro,A.I.: AK Sco, first detection of a highly disturbed atmosphere in a pre-main sequence close binary. Astrophys. J. 698, L108 (2009)

Gómez de Castro, A.I.: The formation of planetary disks and winds: an ultraviolet view. Astrophys. Space Sci. 320, 97 (2009)

Gomez de Castro, A.I., von Rekowski, B.: On the source of dense outflows from T Tauri Stars. and III. Winds driven from the star-disc shear layer.Mon. Not. R. Astron. Soc. 411, 849 (2011)

Gómez de Castro, A.I.: Young stellar objects and protostellar disks. In: Barstow, M.A. (ed.) Planets, Stars and Stellar Systems, vol. 4. Solar/Stellar Structure and Evolution, Springer-Verlag (2011, in press)

Hanawa, T., Ochi, Y., Ando, K.: Gas accretion from a circumbinary disk. Astrophys. J. 708, 485 (2010)

Hollenbach, D., Johnstone, D., Lizano, S., Shu, F.: Photoevaporation of disks around massive stars and application to ultracompact H II regions. Astrophys. J. 428, 654 (1994)

Koechlin, L., Serre, D., Deba, P., Pelló, R., Peillon, C., Duchon, P., Gomez de Castro, A.I., Karovska, M., Désert, J.-M., Ehrenreich, D., Hebrard, G., Lecavelier Des Etangs, A., Ferlet, R., Sing, D., Vidal-Madjar, A.: The Fresnel interferometric imager. Exp.Astron. 23, 379 (2009)

Lamb, F.K.: Accretion by magnetic neutron stars. Timing neutron stars: proceedings of the NATO advanced study institute on timing neutron stars held 4–15 April 1988. In: Ögelman, H., van den Heuvel, E.P.J. (eds.) Çe¸sme, Izmir, Turkey. ISBN: 0-7923-0101-3. Kluwer Academic/Plenum Publishers, New York, p. 649 (1989)

Lynden-Bell, D., Pringle, J.E.: The evolution of viscous discs and the origin of the nebular variables. Mon. not. R. Astron. Soc. 168, 603 (1974)

McClure-Griffiths, N.M., Ford, A., Pisano, D.J., Gibson, B.K., Staveley-Smith, L., Calabretta,

M.R., Dedes, L., Kalberla, P.M.W.: Astrophys. J. 638, 196 (2006)

Millan-Gabet, R., Malbet, F., Akeson, R., Leinert, C., Monnier, J., Waters, R.: The circumstellar environments of young stars at AU scales. In: Reipurth, V.B., Jewitt, D., Keil, K. (eds.) Protostars and Planets, 951 pp., pp. 539–554. University of Arizona Press, Tucson (2007)

Natta, A., Prusti, T., Neri, R., et al.: A reconsideration of disk properties in Herbig Ae stars. Astron. Astrophys. 371, 186 (2001)

Pelló, R., Maizy, A., Richard, J.: Extragalactic science with the FRESNEL imager. Exp. Astron. (2011). doi:10.1007/s10686-010-9206-1

Peterson, B.C.: Active galactic nuclei in the ultraviolet. Astrophys. Space Sci. 320, 69 (2009)

Reipurth, B., Bally, J., Fesen, R.A., et al.: Protostellar jets irradiated by massive stars. Nature

396, 6709, 343 (1998)

Roberge, A., Feldman, P.D., Weinberger, A.J., Deleuil, M., Bouret, J.-C.: Stabilization of the disk around Pictoris by extremely carbon-rich gas. Nature 441, 724 (2006)

Shakura N.I., Sunyaev, R.A.: Black holes in binary systems. Observational appearance. Astron. Astrophys. 24, 337 (1973)

Suyu, S.H., Marshall, P.J., Auger, M.W., Hilbert, S., Blandford, R.D., Koopmans, L.V.E., Fassnacht, C.D., Treu, T.: Dissecting the Gravitational lens B1608+656. II. Precision measurements of the hubble constant, spatial curvature, and the dark energy equation of state. Astrophys. J. 711, 201 (2010)

Deposited On:10 Jul 2012 10:51
Last Modified:06 Feb 2014 10:34

Repository Staff Only: item control page