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Study of a nonhomogeneous aerogel radiator in a proximity focusing RICH detector

Peter Krizan·Samo Korpar·Toru Iijima
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Abstract

The use of a nonhomogeneous aerogel radiator, i.e. one consisting of layers with different refractive indices, has been shown to improve the resolution of the Cherenkov angle measured with a proximity focusing RICH detector. In order to obtain further information on the performance of such a detector, a simple model has been used to calculate the resolution and search for optimal radiator parameters.

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Peter Krizan, Samo Korpar, Toru Iijima. 2006-03-03. Study of a nonhomogeneous aerogel radiator in a proximity focusing RICH detector. https://doi.org/10.1016/j.nima.2006.05.233

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