The database contains references to the papers, data files and links to the Internet resources related to measurements and calculations of the optical constants in the wavelength interval from X-rays to radio domain. ... References to some useful books and reviews on the subject (e.g. the classical handbooks edited by E.D.Palik) and links to Internet collections of optical constants and personal WWW pages with related software were also placed in the database. You have arrived at our welcome page. ...

/0004-6361:20011562 c ESO 2002 Astronomy Astrophysics Bispectrum speckle interferometry of the massive protostellar object S140 IRS 1: Evidence for multiple outflows G. Weigelt1 , Y. Y. Balega2 , T. Preibisch1 , D. Schertl1 , and M. D. Smith 1 2 3 3 Max-Planck-Institut fur Radioastronomie, Auf ... Multiple outflows from S140 IRS 1 the arcs in our image, as we have demonstrated by fitting their morphologies with the predicted cavity shapes of the jet-driven outflow model. ...