%0 conference lecture %@ %A Beaven, P., Marmotti, M., Kampmann, R., Knoth, J., Schwenke, H. %D 2004 %J European Conference on X-Ray Spectrometry, EXRS 2004 %T Wavelength-Dispersive Detection Channels Based on Novel Combinations of Double Multilayer Optical Elements and Gas-Filled Detectors %U %X