Browsing Research publications by Author "Günther, H.M."

Now showing items 1-2 of 2

    • Constraints on the ubiquity of coronal X-ray cycles 

      Hoffman, J.; Günther, H.M.; Wright, N.J. (2012-11-10)
      Stellar activity cycles are known to be a widespread phenomenon amongst moderately active solar- and late-type stars from long-term periodic variations in chromospheric Ca II H and K emission lines, yet to date, only a ...

    • IRAS 20050+2720 : Anatomy of a young stellar cluster 

      Günther, H.M.; Wolk, S.J.; Spitzbart, B.; Forbrich, J.; Wright, N.J.; Bourke, T.L.; Gutermuth, R.A.; Allen, L.; Megeath, S.T.; Pipher, J.L. (2012-10-01)
      IRAS 20050+2720 is young star-forming region at a distance of 700 pc without apparent high-mass stars. We present results of our multi-wavelength study of IRAS 20050+2720 which includes observations by Chandra and Spitzer, ...