19 citations · 19 across the 2 of their papers we have counts for
2 papers
astro-ph2007★ 19 cited
HST Observations of Chromospheres in Metal Deficient Field Giants
A. K. Dupree, Timothy Q. Li, Graeme H. Smith
HST high resolution spectra of metal-deficient field giants more than double the stars in previous studies, span about 3 magnitudes on the red giant branch, and sample an abundance…
astro-ph2004
Using Chandra/LETG spectra to probe stellar coronae
Gaitee A. J. Hussain, Nancy Brickhouse, Andrea K. Dupree +4
We probe the relationship between surface magnetic fields and the X-ray emitting corona in the rapidly rotating star AB Dor. Circularly polarised spectra have been inverted to prod…