摘要
The threshold Cerenkov counter based on dense aerogel with refraction index n = 1.13 is described. This counter is used for pi/K separation at SND detector at VEPP-2000 e(+)e(-) collider in the particle momentum range up to 1 GeV/c. The results on separation efficiency for hadrons produced in e(+)e annihilation are presented.
- 出版日期2014-9