A SPOT STRUCTURE OF ACCRETION DISK OF U GEMINORUM

Автор(и)

  • N. V. Borisov Special Astrophysical Observatory, Russian Federation
  • V. V. Neustroev Special Astrophysical Observatory, Russian Federation

DOI:

https://doi.org/10.18524/1810-4215.1996.9.108842

Ключові слова:

accretion, accretion disks – methods, individual (U Gem), spectroscopy, data analysis

Анотація

On the basis of modelling of emission lines of dwarf novae U Gem, conclusion is made, that the observed orbital phase change of model parameters of a accretion disk can not be explained in frameworks of Keplerian velocity field in a disk. The reason of such change can be spiral shock in a accretion disk.

Посилання

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Опубліковано

2017-08-16

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