Titlebook: Algols; Proceedings of the 1 Alan H. Batten Conference proceedings 1989 Springer Science+Business Media Dordrecht 1989 CCD.accretion disk.g

BRUNT

Algols: Wherefrom, Whereto, and What in between?,roblem of the initial parameters of Algol systems. For the latter, a search is made for conservative case B systems. UZ Cyg seems to be a good candidate for such evolution. Finally, some remarks are given on the initial values of the low mass Algol S Cancri.

效果

Formation and Evolution of Low-Mass Algols,mines the evolution of LMA. Most LMA end their lives as double helium degenerate dwarfs with M./M. ~ 0.88 (like L870–2). Some of them even merge through angular momentum loss caused by gravitational waves.

坦白

Conference proceedings 1989lloquium". I do often make such blunders because of the global, casual, and careless way in which I read various ads, and checked myself quickly to read it correctly as "Algol Colloquium". Millions of fellow citizens could easily make the same mistake, and no apology could be expected. Even I read a

intrigue

Time-Resolved Spectroscopy of Accretion Disks in Algols,sion line disks and the excess continuum emission do not always occur together. The permanent accretion disks in at least a few of the long-period Algol systems have features in common with the transient disks including non-Keplerian velocity fields.

柱廊

Circumstellar Matter in Algols and Serpentids,elative intensity of Fe II and Fe III emissions appears to be correlated with the spectral type of the gainer. It is suggested that in the Serpentids we see a thick disk nearly edge-on, but that the emission lines indicate the nature of the gainer inside.

GROG

Algols as Limits on Binary Evolution Scenarios,transfer rates are necessary for the successful transition to an Algol. Considering 1.5 and 5.0 M. models, the former succeed in case A and Br systems, while the latter can do so only in case A systems. To evolve into an Algol binary, all systems seem to require initial mass ratios near one.

取之不竭

宿醉

附錄

farewell