ORBi: Malbet F. - Milli-arcsecond Astrophysics with VSI, the VLTI Spectro-imager in the ELT Era

Reference : Milli-arcsecond Astrophysics with VSI, the VLTI Spectro-imager in the ELT Era


	Document type :	Scientific congresses and symposiums : Paper published in a book
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Space science, astronomy & astrophysics
	To cite this reference:	http://hdl.handle.net/2268/10122

Title :	Milli-arcsecond Astrophysics with VSI, the VLTI Spectro-imager in the ELT Era
Language :	English
Author, co-author :	Malbet, F. [CNRS, Laboratoire d'Astrophysique de Grenoble, Université J. Fourier),]
	Buscher, D. [> > > >]
	Weigelt, G. [> > > >]
	Garcia, P. [> >]
	Gai, M. [> > > >]
	Lorenzetti, D. [> > > >]
	Surdej, Jean [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Astroph. extragalactique et observations spatiales (AEOS) >]
	Hron, J. [> > > >]
	Neuhäuser, R. [> > > >]
	Kern, P. [> > > >]
	Jocou, L. [> > > >]
	Berger, J.-P. [> > > >]
	Absil, Olivier [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Astroph. extragalactique et observations spatiales (AEOS) >]
	Beckmann, U. [> > > >]
	Corcione, L. [> > > >]
	Duvert, G. [> > > >]
	Filho, M. [> > > >]
	Labeye, P. [> > > >]
	Le Coarer, E. [> > > >]
	Li Causi, G. [> > > >]
	Lima, J. [> > > >]
	Perraut, K. [> > > >]
	Tatulli, E. [> > > >]
	Thiébaut, E. [> > > >]
	Young, J. [> > > >]
	Zins, G. [> > > >]
	Amorim, A. [> > > >]
	Aringer, B. [> > > >]
	Beckert, T. [> > > >]
	Benisty, M. [> > > >]
	Bonfils, X. [> > > >]
	Chelli, A. [> > > >]
	Chesneau, O. [> > > >]
	Chiavassa, A. [> > > >]
	Corradi, R. [> > > >]
	De Becker, Michaël [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Sciences spatiales >]
	Delboulbé, A. [> > > >]
	Duchêne, G. [> > > >]
	Forveille, T. [> > > >]
	Haniff, C. [> > > >]
	Herwats, Emilie [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Astroph. extragalactique et observations spatiales (AEOS) >]
	Hofmann, K.-H. [> > > >]
	Le Bouquin, J.-B. [> > > >]
	Ligori, S. [> > > >]
	Loreggia, D. [> > > >]
	Marconi, A. [> > > >]
	Moitinho, A. [> > > >]
	Nisini, B. [> > > >]
	Petrucci, P.-O. [> > > >]
	Rebordao, J. [> > > >]
	Speziali, R. [> > > >]
	Testi, L. [> > > >]
	Vitali, F. [> > > >]
Publication date :	2009
Main document title :	Science with the VLT in the ELT Era
Editor :	Moorwood, Alan
Publisher :	Springer
Collection and collection volume :	Astrophysics and Space Science Proceedings
Pages :	343-348
Audience :	International
ISBN :	ISBN 978-1-4020-9189-6
City :	Dordrecht
Country :	Pays-Bas
Keywords :	[en] Interferometry
Abstract :	[en] Nowadays, compact sources relatively warm like surfaces of nearby stars, circumstellar environments of stars from early stages to the most evolved ones and surroundings of active galactic nuclei can be investigated at milli-arcsecond scales only with the VLT in its interferometric mode. We propose a spectro-imager, named VSI (VLTI spectro-imager), which is capable to probe these sources both over spatial and spectral scales in the near-infrared domain. This instrument will provide information complementary to what is obtained at the same time with ALMA at different wavelengths and the extreme large telescopes.
Target :	Researchers
Permalink :	http://hdl.handle.net/2268/10122
DOI :	10.1007/978-1-4020-9190-2_57
Other URL :	http://de.arxiv.org/abs/0801.2694
	http://esoads.eso.org/abs/2009svlt.conf..343M
Mentions required by the publisher for OA :	The original publication is available at http://www.springerlink.com/content/g13124124733g8k2/

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