학술논문

The Barrel Ring Imaging Cherenkov counter of DELPHI
Document Type
Article
Source
Nuclear Instruments and Methods in Physics Research Section A; December 1992, Vol. 323 Issue: 1-2 p351-362, 12p
Subject
Language
ISSN
01689002
Abstract
A short explanation is given of the Barrel Ring Imaging CHerenkov (BRICH) detector and its performance. We discuss in brief some of the requirements to run this detector. Special attention is paid to the functioning of the Cherenkov photon detector — a photosensitive gas-filled drift chamber where the photoelectrons drift to a MWPC of special construction. We illustrate the BRICH performance with some preliminary results.