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The emission lines radiated from accretion disk in cataclysmic variables

Published online by Cambridge University Press:  21 February 2013

L. He ,
Y. H. Zhao  and
G. L. Lv
L. He
Affiliation:
College of Physics Science and Technology, Xinjiang University, Xinjiang 830046, China Email: [email protected] National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China
Y. H. Zhao
Affiliation:
National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China
G. L. Lv
Affiliation:
College of Physics Science and Technology, Xinjiang University, Xinjiang 830046, China Email: [email protected]
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Abstract

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During the quiescent phases, the spectra of cataclysmic variables are studied. We model the fluxes by means of the photoionization code CLOUDY, and in the model it is assumed that the geometry of disks is cylindrical. Using this method, we input a series of reasonable parameters and get a spectral library.

Keywords

Cataclysmic variablespotoionizationaccretion diskemission lines
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 8 , Symposium S290: Feeding Compact Objects: Accretion on All Scales , August 2012 , pp. 221 - 222
Copyright
Copyright © International Astronomical Union 2013

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