195 citations · 424 across the 7 of their papers we have counts for
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astro-ph2001
The joint XMM-Newton and Chandra view of YY Gem
B. Stelzer, V. Burwitz, R. Neuhaeuser +2
We have observed the flare star YY Gem simultaneously with XMM-Newton and Chandra as part of a multi-wavelength campaign aiming at a study of variability related to magnetic activi…
astro-ph2001
The luminosity function of QSO host galaxies
L. Wisotzki, B. Kuhlbrodt, K. Jahnke
We report on results from H band imaging observations of a complete sample of high-luminosity low-redshift QSOs. The luminosity function of QSO hosts is similar in shape to that of…