INTEGRAL cross-calibration status

/ Authors

P. Lubiński, P. Dubath, P. Kretschmar, K. Pottschmidt, R. Center, Integral Science Data Centre, Max-Planck-Institut fur extraterrestrische Physik

/ Abstract

The status of the INTEGRAL cross-calibration is presented for a standard X-ray astronomy source, the Crab Nebula, as well as for some weaker sources. The relative flux normalization for the different INTEGRAL instruments is discussed together with spectral shape features.