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ISSN - 01675087, Nuclear Instruments & Methods in Physics Research, 1983, vol. 207, p. 379-388

Spatial resolution of induction chambers

Bondar A. E., Onuchin A. P., Panin V. S., Telnov V. I.

The spatial resolution of proportional chambers with the delay line connected to the cathode plane has been studied. A coaxial cable was used as a delay line. For the relativistic electrons a spatial resolution of 25 μm (rms) for normal incidence and 120 μm for an angle of inclination of 35° has been obtained. For protons with an energy of 65 MeV a spatial resolution of 15 μm has been achieved for normal incidence. The factors that limit the accuracy of the method are discussed. © 1983.