飞越时间加宽的阻尼振子模型

A Damping Oscillator Model for Time-flight-broadening

用阻尼振子模型计算并讨论飞越时间加宽，其结果与无阻尼振子模型相比有所改善．

BY using a damping oscillator model, time-flight-broadening was estimated and discussed. The result obtained by this model gets some improvement compared with that of free oscillator model.