Observations of the 1963 July 20 Solar Eclipse: I. Spectroscopic Separation of the F and K Components of the Solar Corona at Large Distances from the Sun

@article{Blackwell1966ObservationsOT,
  title={Observations of the 1963 July 20 Solar Eclipse: I. Spectroscopic Separation of the F and K Components of the Solar Corona at Large Distances from the Sun},
  author={D. E. Blackwell and A. D. Petford},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={1966},
  volume={131},
  pages={383-398}
}
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