... Archives . ... Posted by vlk . Hyunsook and I have preliminary findings (work done with the help of the X-Atlas group) on the efficacy of using spectral proxies to classify low-mass coronal sources, put up as a poster at the XGratings workshop. The workshop has a ?poster haiku? session, where one may summarize a poster in a single transparency and speak on it for a couple of minutes. ... But to describe hi-res coronal spectra they?re quite horrid. ... Update: The poster is at CHASC . ...