Title of article :
Light multi-GEM detector for high-resolution tracking systems
Author/Authors :
Bondar، نويسنده , , A. and Buzulutskov، نويسنده , , A. and de Oliveira، نويسنده , , R. and Ropelewski، نويسنده , , L. and Sauli، نويسنده , , F. and Shekhtman، نويسنده , , L.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Abstract :
Controlled etching of copper electrodes in Gas Electron Multiplier foils allows a reduction of the material budget by more than a factor of two for a triple-GEM detector. Detectors making use of thinned foils provide performances similar to those obtained with standard devices—a gain above 104 for a double-GEM, with energy resolution of 27% fwhm for 5.9 keV X-rays.
Keywords :
High-resolution tracking , B-factory detectors , GEM
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
