Author/Authors :
Sarvestani، نويسنده , , A. and Besch، نويسنده , , H.J. and Junk، نويسنده , , Ed M. and Pavel، نويسنده , , N. and Sauer، نويسنده , , N. and Stiehler، نويسنده , , R. and Walenta، نويسنده , , A.H. and Menk، نويسنده , , R.H.، نويسنده ,
Abstract :
Promising recent developments in gas amplifying hole structures (e.g. CAT, MICROMEGAS, GEM) were accompanied by a lack of appropriate readout structures. Here, a new hole structure is presented which is combined, for the first time, with a truely two-dimensional resistive position encoding device. The investigations with this prototype detector are focused on applications with high rate X-ray sources, including general studies of gas gain, energy resolution and rate capability. In addition, latest results of the imaging performance (uniformity, spatial resolution, etc.) will be reported.
