Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9845806 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2005 | 7 Pages |
Abstract
A high-rate particle identification device for high-energy heavy ions has been developed which utilizes a stacked configuration of grid-less parallel plate gas ionization chambers with thin anode-cathode gaps. The high-rate capability of this chamber was realized by adopting bipolar shaping of anode signals and by the suitable choice of a counter gas. Z-resolutions of 0.2-0.3 were obtained for nuclear fragments of Ar40 at 95Â AÂ MeV with an intensity as high as 106cps.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
K. Kimura, T. Izumikawa, R. Koyama, T. Ohnishi, T. Ohtsubo, A. Ozawa, W. Shinozaki, T. Suzuki, M. Takahashi, I. Tanihata, T. Yamaguchi, Y. Yamaguchi,