New Drift Chamber for the KEDR Detector
For further implementation of physical research program at the KEDR detector and for accompanying equipment upgrade the new drift chamber is currently being developed. This main tracking and momentum-measuring system represents gas multilayer wire chamber operating in proportional mode. Design features and modifications versus existing chamber are described. Using prototype the spatial resolution in various gas mixtures is being studied. Preliminary results of spatial resolution measurements are presented. For KEDR DC Group: Basok I.Yu, Blinov V.E., Bykov A.V., Kharlamova T.A., Prisekin V.G.,Rodyakin V.A., Savinov G.A., Todyshev K.Yu.