Download e-book for iPad: B[e] Stars (Astrophysics and Space Science Library) by Anne Marie Hubert,Carlos Jaschek

By Anne Marie Hubert,Carlos Jaschek

ISBN-10: 9048150809

ISBN-13: 9789048150809

the belief of getting a gathering got here to the Editors while engaged on a number of features of galactic Be and B[e] stars. they discovered normal precis of the homes of B[e] stars was once lacking, in order that the organiza­ tion of a primary assembly on those items seemed as very valuable. B[e] stars have hydrogen line emission and forbidden [Fe eleven] and [0 I] emission traces of their spectra; also they are characterised through a powerful IR extra as a result of circumstellar airborne dirt and dust. Having a large number of extinction within the UV and the visible they've been much less usually saw than different emission line items. even though approximately 100 galactic gadgets were categorized as B[e], in basic terms fif­ youngster or so were studied in a few element. in addition to this, the evolutionary prestige of those items is rat her arguable, are they pre-main series or stars in an effort to develop into nUclei of planetary nebulae? different tricky difficulties look while contemplating the kin of those stars with different related teams, like Herbig AeBe stars, Be, luminous blue variables and the superluminous B[e] stars saw within the Magellanic Clouds. The convention turns out well timed on account that huge surveys like DENIS and 2Mass, plus new area and new tools for the micron, millimeter and cen­ timeter wavelength area will lead to the invention of extra stars of this group.

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B[e] Stars (Astrophysics and Space Science Library) by Anne Marie Hubert,Carlos Jaschek


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