lifetimes相关论文
通过激光与原子束相互作用,三步激发及时间分辨光谱术,测量了Yb原子奇宇称受扰里德堡系6snp1,3P1 21个能级和两个干扰能级的自然辐......
The properties of nuclei belonging to the newly observed α-decay chain starting from 265Bh have been studied. The axial......
车轮可靠性预测的主要目的是为了确定车轮的使用寿命,用图解法对10个车轮样本寿命试验结果进行分析,得出车轮的失效规律为威布尔分布,因......
根据搅拌机在海水中工作的特点 ,对搅拌机的结构及选材进行了设计和研究 .细长轴的主机选择双列止推轴承、圆柱滚子轴承和调心滚子......
Utilizing three different sets of reanalysis data,this study examines the long-and short-lived observed positive North A......
当用582.6 nm的黄色激光激发Nd3+:LaCl3的2G7/2+4G5/2能级时,观察到了4D3/2和2G9/2能级的兰光和紫外发射.研究表明,2D3/2上转换的......