19 citations · 19 across the 1 of their papers we have counts for
Showing astro-phShow all
3 papers · 1 filter
astro-ph2007★ 19 cited
The corona and upper transition region of epsilon Eridani
J. -U. Ness, C. Jordan
We present analyses of observations of epsilon Eridani (K2 V) made with the Low Energy Transmission Grating Spectrometer on Chandra and the Extreme Ultraviolet Explorer, supplement…
astro-ph2005
An X-ray emission line spectrum of Nova V382 Velorum 1999
J. -U. Ness, S. Starrfield, C. Jordan +2
We report on the analysis of an X-ray grating spectrum of the Classical Nova V382 Vel (1999), obtained with the LETG+HRC-S instrument on board CHANDRA, which shows emission lines d…
astro-ph2005
The value of density measurements in stellar coronae
Jan-Uwe Ness, Carole Jordan
The grating instruments on board Chandra and XMM-Newton now allow measurements of electron densities. These rely on the ratios of fluxes in emission lines, where one line depends o…