CAJ | 학술논문

尝试用Woods-Saxon形式的光学势来分析K原子,通过拟合一系列K原子数据,得到了一套最佳光学势参数.把得到的这套光学势和前人的其他几种光学势在接近核表面处作了比较,发现它们彼此符合得很好.另外,与核子-核势相比较,对于虚部势,K-核的Woods-Saxon势与核子-核的很相似,但是对于实部,K-核势要更深更窄一些.
상시용Woods-Saxon형식적광학세래분석K원자,통과의합일계렬K원자수거,득도료일투최가광학세삼수.파득도적저투광학세화전인적기타궤충광학세재접근핵표면처작료비교,발현타문피차부합득흔호.령외,여핵자-핵세상비교,대우허부세,K-핵적Woods-Saxon세여핵자-핵적흔상사,단시대우실부,K-핵세요경심경착일사.
We analyze kaonic atoms in terms of the phenomenological optical potential of Woods-Saxon form. By fitting data of kaonic atoms, we obtain an optimal set of optical potential parameters. Comparing this optical potential near surface of nucleus with other optical potentials obtained in some successful research works, we find that they are in rather good agreement with each other. On the other hand, the imaginary part of our potential between kaon and nucleus is similar to that between nucleon and nucleus, but the real part of the potential between kaon and nucleus is much deeper and narrower in radial distribution.