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在现代科学技术领域里,毫微秒量级及更短的时间间隔的测量已成为迫切需要解决的课题。短寿命粒子平均寿命的测量和飞行时间的测量是核反应堆和加速器实验中的一项急需解决的主要技术。对它的研究将会导致工农业、国防和现代科学技术等许多部门的科学研究的发展。 随着高速电子器件的发展,低噪音快速电荷灵敏放大器的研制成功,已为短的时间测量和能量分析提供了一定的物质基础。
In the field of modern science and technology, the measurement of nanosecond second order and shorter time interval has become an urgent problem to be solved. The measurement of the average life span of short-lived particles and the measurement of the flight time are the major technologies to be solved urgently in the experiments of nuclear reactors and accelerators. Its research will lead to the development of scientific research in many sectors, including industry and agriculture, national defense and modern science and technology. With the development of high-speed electronic devices, the successful development of a low-noise fast charge-sensitive amplifier has provided a material basis for short-time measurement and energy analysis.