Nuclear physics experiment simulation system and method for carrying out energy spectrum measurement experiment and intensity measurement experiment by using the nuclear physics experiment simulation system

Abstract

The utility model relates to a nuclear physics experiment simulation system. The nuclear physics experiment simulation system includes a simulated nuclear radiation source, a simulated nuclear radiation detector and a nuclear electronics processing system; the simulated nuclear radiation detector receives simulated nuclear optical pulses emitted by the simulated nuclear radiation source and photomultiplier tube high voltage emitted by the nuclear electronics processing system; and the nuclear electronics processing system receives simulated nuclear voltage pulses which are emitted by the simulated nuclear radiation detector which is electrically connected with the nuclear electronics processing system. According to the nuclear physics experiment simulation system, the simulated nuclear radiation source generates optical pulses with corresponding nuclear radiation characteristics according to different selected nuclear radiation types through utilizing an electronics method so as to simulate a nuclear radiation source; the simulated nuclear radiation detector receives the optical pulses and processes the received optical pulses according to different selected experiment processes so as to generate nuclear physics experiment data, and generates simulated nuclear voltage pulses according to the nuclear physics experiment data; the nuclear physics experiment data can be provided for the subsequent nuclear electronics processing system so as to be analyzed and processed; and the analyzed and processed data can be available for observation and sensation of learners. The nuclear physics experiment simulation system has the advantages of high simulation of nuclear physics experiments, being more approximate to real nuclear physics experiments, excellent experiment effect and favorable teaching effect.

Description

technical field [0001] The invention relates to a nuclear physics experiment simulation experiment equipment and a simulation method, in particular to a nuclear physics experiment simulation system and a method for performing an energy spectrum measurement experiment and an intensity measurement experiment. Background technique [0002] The real nuclear physics experiment platform consists of nuclear radioactive sources, nuclear radiation detectors and nuclear electronics processing systems. Because the nuclear radiation produced by radioactive sources is likely to cause environmental pollution and personal injury, many universities and research institutes are now trying to use simulation technology to complete nuclear physics experiments. The current simulation methods include two: one is pure software simulation, that is, on the computer The nuclear physics experiment process is simulated through the corresponding software, and the second is to use the nuclear signal gener...

AI Technical Summary

Problems solved by technology

[0003] Although the above two simulation methods can realize the simulation of nuclear physics experiments without radioactive sources, the system structure is quite different from the real nuclear physics experiment system, which cannot give the experimenter the experience of real nuclear physics experiments, and it is difficult to achieve the effect of hands-on nuclear physics experiment teaching

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