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报道了用于电场中高激发态原子常数标度能谱实验研究的计算机控制、采集系统 ,对系统的各个主要模块及功能实现方法进行了阐述。该系统对能量E和电场F进行实时控制 ,以在扫描过程中保持标度能ε=E/F为常数 ,并用该系统首次成功地得到了Sr原子在标度能ε=- 3.0时的光谱。
The computer control and acquisition system for the experimental study of the atomic constant scaling energy spectrum of high-excited states in electric field is reported, and the main modules and functions of the system are described. The system controls the energy E and the electric field F in real time in order to keep the scaling energy ε = E / F constant during the scanning process and obtain the spectrum of Sr atom at scale energy ε = -3.0 for the first time by this system .