Poster Abstracts

Name/Affiliation:  Jan Robrade (Hamburger Sternwarte)

Title:  X-rays from the solar neighborhood

Abstract:
Magnetic activity is an ubiquitous phenomenon in cool stars and the solar neighborhood is most suited to explore the X-ray fainter members of the stellar population. Probed targets include older G and K stars, but also A stars and very late M dwarfs, addressing activity in the regime of shallow convection zones to fully convective stars. I present X-ray studies of activity cycles in nearby solar-like stars from a decade of observations and report on the coronae of the hottest and coolest magnetically active stars.