Evolutions of the meansquareradius of gyration, the meansquare end-to-end distance and the autocorrelation function of the end-to-end vector are simulated.
通过计算,研究了单链高分子的均方回转半径、均方末端距以及末端距向量自相关函数随时间的演化过程。
2
Using the rotational isomeric state theory, the meansquareradius of gyration < S 2> and its temperature coefficient for the polymer chain with large side groups are derived.
By studying the variation of root meansquareradius with the separation energy, conditions for the existence of halo states are pointed out, especially of the proton halo states.