dwba meaning in English

畸变波博恩近似法

Using different combinations of the nucleon density distributions of the ground state of 6he and the second excited state of 6li with and without the halo , we have calculated the microscopic optical potentials of the input and output channels , and , with these potentials , calculated the angular distribution of the " h ( he , li ) n reaction populating the second excited states of 6li by using a dwba code
我们用假定的~ 6he基态和~ 6li第二激发态有晕和无晕的各种核子密度分布的组合分别计算了入射道和出射道的微观光学势并将其输入通用的dwba核反应程序计算了~ 1h ( ~ 6he , ~ 6li ) n反应布居~ 6li第二激发态的角分布。
Angular distributions for some interesting states of 12b and 13c have been experimentally measured in hb ( d , p ) and 12c ( d , p ) reactions . the density distributions , rms ( root mean square ) radii , contributions of outside nucleon , etc . , of the valence neutrons in these states are extracted by dwba ( distorted wave born approximation ) method and anc ( asymptotic normalization coefficient ) method , respectively
实验测量了11b ( d , p )和12c ( d ， p )反应中12b和13c几个感兴趣的核态角分布，分别用dwba方法和anc方法从角分布数据中抽取了各核态外层中子的密度分布、 rms半径以及外层核子的贡献等，对这两种方法作了比较。