本文介绍一个多丝正比室的放大和读出系统。它由前置放大器、甄别器和存贮器插件、分隔符插件、编码插件、丝室接口以及CAMAC机箱等组成。前置放大直接装在室上。其它各插件都插在CAMAC机箱里。数据由丝室接口经CAMAC系统送给计算机作在线处理或离线分析。这个系统可以处理2800根丝的正比丝室的信息。

A readout system for a multiwire proportional chamber is described. It consists of preamplifiers

discriminators

modules of memory

marks

encoders and wire chamber interface

CAMAC crates etc. The preamplifiers are mounted on the multiwire proportional chamber directly and the others are mounted in the CAMAC crates. Data from wire chamber interface Via a CAMAC system were sent into a computer for on line or off line analysis. This system can handle information up to 2800 wires.