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Publications by J. Kaastra
Multi-Wavelength Campaign on NGC 7469. II. Column Densities and Variability in the X-Ray Spectrum
Astronomy and Astrophysics
Astrophysics
Astronomy
Planetary Science
Space
Space Telescope and Optical Reverberation Mapping Project. Iv. Anomalous Behavior of the Broad Ultraviolet Emission Lines in NGC 5548
Astrophysical Journal
Astrophysics
Astronomy
Planetary Science
Space
To Be or Not to Be: The Case of the Hot WHIM Absorption in the Blazar PKS 2155-304 Sight Line
Astronomy and Astrophysics
Astrophysics
Astronomy
Planetary Science
Space
ROSAT Observations of the Soft X-Ray Background and of the Cluster Soft Excess Emission in the Hercules Supercluster
Astronomy and Astrophysics
Astrophysics
Astronomy
Planetary Science
Space
Crab: The Standard X-Ray Candle With All (Modern) X-Ray Satellites