the application of the least square polynomial fit method in the wavelength calibration of the optical multichannel analyzer with a ccd detector is investigated.
研究了最小二乘拟合方法在ccd型光学多通道分析仪波长标定中的应用。
by introducing a photodiode array as photoelectric sensor, a new scheme of optical multichannel analyzer is developed based on 4400 signal detection and analysis system.
基于4400系统,通过引入光电二极管列阵作为传感器,构造了具有光学多道分析功能的信号处理系统。
amplitude response is one of the main characteristics of multichannel analyzer when measuring amplitude spectrum.
幅度响应是多道分析器测量幅度谱时的主要特性之一。
replacing the standard multichannel analyzer system by this system, we have successfully performed the general mossbauer experiments with this system.
使用该系统代替多道分析器系统,能够成功地完成各种常规的穆斯堡尔谱实验。
the thresholds determined from the multichannel analyzer data are then transferred to the counter to complete the calibration.
将这些数值转移给计数器完成仪器的校正。
multichannel analyzer (mca) plays a very important role in the nuclear experiments and applications of nuclear techniques.
多道分析器(mca)是核实验和核技术应用中极为重要的分析仪器。