학술논문
Performance of shielded timing RPCs in a 12 C fragmentation experiment
Document Type
Article
Author
Source
Subject
*ALUMINUM
*DETECTORS
*ENGINEERING instruments
*PHYSICS instruments
*FEASIBILITY studies
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Language
ISSN
0168-9002
Abstract
We show the feasibility of large area timing RPC detectors for experiments dealing with fragmentation-like primary interactions and/or high detector multiplicities, without significative degradation of the detector capabilities. The tested prototype is constituted by three independent cells placed into grounded aluminium boxes, which reduce the cross-talk to the level of 0.4%. Each box consists of a 4-gap glass–aluminium RPC.At the counters have shown a time resolution of with -tails below 8%. High mechanical robustness and homogeneity of the physical properties along the longitudinal direction of the detector were also observed. [Copyright &y& Elsevier]