A Comparing Analysis for Two-Parameter and Three-parameter Formula for Rotational Spectra
Zhou Xianrong Guo Jianyou Xu Fuxin (Department of Physics Anhui University Hefei 230039)
The two-parameter fits are both obtained with the method of linefit and nonlinefit by using the experimental date of the ground rotational bands of actinide even-even nuclei. The linefit of two-parameter formula is found a good method by analyzing their results. Wu-Zeng's three kinds of three-parameter formula are nonlinefited.Their results are nearly the same ,however, they are all better than the two-parameter fits'comparing to the experimental data.
【CateGory Index】： O571.23