Empirical relations between magnetic fluxes and atmospheric radiative losses for cool dwarf stars

  • Steven H. Saar
  • C. J. Schrijver
General Discussion: The Role of Magnetic Fields
Part of the Lecture Notes in Physics book series (LNP, volume 291)


We derive and discuss relations between magnetic, X-ray, and Ca II H+K flux densities for a sample of G, K, and M dwarfs.


Flux Density Magnetic Flux Radiative Loss Solar Active Region Coronal Heating 
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  1. Giampapa, M. S., Calvet, N., Imhoff, C., and Kuhi, L. 1982, Ap. J., 251, 113.Google Scholar
  2. Oranje, B. J. 1983, Astr. Ap., 122, 88.Google Scholar
  3. Hartmann, L., Soderblom, D. R., Noyes, R. W., and Burnham, N. 1984, Ap. J., 276, 254.Google Scholar
  4. Robinson, R. D. 1980, Ap. J., 239, 961.Google Scholar
  5. Rutten, R. G. M. 1984, Astr. Ap., 130, 353.Google Scholar
  6. Saar, S. H. 1987a, Ph. D. Thesis, University of Colorado.Google Scholar
  7. Saar, S. H. 1987b, Ap. J., in press.Google Scholar
  8. Saar, S. H., and Linsky, J. L. 1986, Advances in Space Physics, 6, No. 8, 235.Google Scholar
  9. Schrijver, C. J. 1983, Astr. Ap., 127, 289.Google Scholar
  10. Schrijver, C. J. 1987a, Astr. Ap., 172, 111.Google Scholar
  11. Schrijver, C. J. 1987b, in press.Google Scholar
  12. Schrijver, C. J. 1987c, submitted.Google Scholar
  13. Schrijver, C. J., and Coté, J. 1987, these proceedings.Google Scholar
  14. Schrijver, C. J., and Rutten, R. G. M. 1987 Astr. Ap., 177, 143.Google Scholar

Copyright information

© Springer-Verlag 1987

Authors and Affiliations

  • Steven H. Saar
    • 1
  • C. J. Schrijver
    • 1
  1. 1.Joint Institute for Laboratory AstrophysicsUniversity of Colorado and National Bureau of StandardsBoulderUSA

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