Direct Evidence for Modulated Irradiation of Secondary Components in Dwarf Novae during Superoutbursts

• Autorzy: Smak, J.
• Języki publikacji: EN

Abstrakty

EN

Contribution from the irradiated secondary component is detected in the light curves of five dwarf novae observed during superoutbursts. Their superhump light curves show that irradiation is modulated with the superhump phase. This strengthens the new interpretation of superhumps as being due to the irradiation controlled mass transfer rate resulting in modulated dissipation of the kinetic energy of the stream.

Słowa kluczowe

EN

novae; cataclysmic variables; stars: dwarf novae

• Czasopismo: Acta Astronomica
• Rocznik: 2011
• Tom: Vol. 61, No. 1
• Strony: 59--69
• Opis fizyczny: Bibliogr. 15 poz., tab., wykr.

Twórcy

autor

Smak, J.

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

Bibliografia

• Hameury, J.M., King, A.R., and Lasota, J.P. 1988, A&A, 192, 187.
• Krzemiński, W., and Vogt, N. 1985, A&A, 144, 124.
• Patterson, J., Vanmunster, T., Skillman, D.R., Jensen, L., Stull, J., Martin, B., Cook, L.M., Kemp, J., and Knigge, C. 2000, PASP, 112, 1584.
• Schoembs, R., and Vogt, N. 1980, A&A, 91, 25.
• Smak, J. 2007, Acta Astron., 57, 87.
• Smak, J. 2008a, Acta Astron., 58, 55.
• Smak, J. 2008b, Acta Astron., 58, 65.
• Smak, J. 2009, Acta Astron., 59, 121.
• Smak, J. 2010, Acta Astron., 60, 357.
• Smith, A.J., Haswell, C.A., and Hynes, R.I. 2006, MNRAS, 369, 1537.
• Uemura, M. et al. 2004, PASJ, 56, S141.
• van Amerongen, S., Damen, E., Groot, M., Kraakman, H., and van Paradijs, J. 1987, MNRAS, 225, 93.
• Verbunt, F., Hassall, B.J.M., Pringle, J.E., Warner, B., and Marang, F. 1987, MNRAS, 225, 113.
• Vogt, N. 1974, A&A, 36, 369.
• Warner, B., and O’Donoghue, D. 1988, MNRAS, 233, 705.