Wilhelm, Klaus MPI for Aeronomy, Max Planck Institute for Solar System Research, Max Planck Society; Department Sun and Heliosphere, Max Planck Institute for Solar System Research, Max Planck Society;
Wilhelm, K., & Fröhlich, C. (2010). 2 - Photons-from source to detector. In M. C. E. Huber, A. Pauluhn, J. L. Culhane, J. G. Timothy, K. Wilhelm, & A. Zehnder (Eds.), Observing Photons in Space (pp. 23-54). Noordwijk, The Netherlands: ESA Communications.