Study of a Threshold Cherenkov Counter Based on Silica Aerogels with Low Refractive Indices

I. Adachi et al

To identify ${\pi }^{\pm }$ and $K^{\pm }$ in the region of $1.0\sim 2.5$ GeV/c, a threshold Cherenkov counter equipped with silica aerogels has been investigated. Silica aerogels with a…