Infrared cirrus

Summary

Infrared Galactic cirrus and other structures seen in infrared by NASA/IRAS in the constellation of Orion (right).

Infrared cirrus or galactic cirrus are galactic filamentary structures seen in space over most of the sky that emit far-infrared light. The name is given because the structures are cloud-like in appearance.[1] These structures were first detected by the Infrared Astronomy Satellite at wavelengths of 60 and 100 micrometres.

See also

References

  1. ^ Low, F. J.; et al. (March 1, 1984), "Infrared cirrus - New components of the extended infrared emission", Astrophysical Journal, Part 2, 278: L19−L22, Bibcode:1984ApJ...278L..19L, doi:10.1086/184213.

External links

  • Molecular Hydrogen in Infrared Cirrus, Kristen Gillmon, J. Michael Shull, 2006 Abstract
    • PDF Paper
  • The Physics of Infrared Cirrus, C. Darren Dowell, Roger H. Hildebrand, Alexandre Lazarian, Michael W. Werner, Ellen Zweibel