On the Interpretation of Doppler Tomograms of Dwarf Nova Disks During Outbursts

• Autorzy: Smak J.
• Języki publikacji: EN

Abstrakty

EN

Simple model of the disk based on purely mechanical, restricted three-body approximation is already sufficient to explain the presence and shapes of the two arch-like structures observed in Doppler tomograms of dwarf nova disks during their outbursts. In particular, it explains their non-equal intensities (which could not be explained by the 2D hydrodynamic, spiral-wave models).

Słowa kluczowe

EN

accretion; accretion disks; shock waves; novae; cataclysmic variables; stars: individual: SS Cyg; stars: individual: EX Dra; stars: individual: U Gem; stars: individual: IP Peg

• Wydawca: Copernicus Foundation for Polish Astronomy
• Czasopismo: Acta Astronomica
• Rocznik: 2001
• Tom: Vol. 51, No. 3
• Strony: 295--302
• Opis fizyczny: Bibliogr. 27 poz., rys.

Twórcy

autor

Smak J.

• N. Copernicus Astronomical Center, Polish Academy of Sciences, Bartycka 18, 00-716 Warsaw, Poland

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