巨共振 meaning in English
giant resonance
Examples
- The history and current status of the experimental study of giant dipole resonance in hot rotating nuclei has been reviewed , some open problems and new development are stressed
摘要简要叙述了高温转动核电偶极巨共振实验研究的历史和现状，并着重介绍了现存的一些问题及新的探索。 - The contribution to the giant resonances from the currents of vector mesons are also examined , it shows that currents of vector mesons play an important role in collective giant resonances . by studying the properties of collective multipole excitations of nuclei , a general conclusion is that those effective lagrangians recently developed can well describe not only the nuclear ground state properties of finite nuclei , stable and unstable ones up to the nuclei drip lines , but also the collective excited states and giant resoancnes in doubly closed shell nuclei
通过对核的电多极巨共振性质的研究，我们发现现有的这些非线性的有效相互作用不但能够很好地描述有限核的基态性质，包括球形和变形核以及远离稳定线核，而且对一些双满壳核的集体激发态和巨共振性质也能进行合理地解释，包括巨共振峰的位置和中心能量。 - Up to now , the method , we used in studying the properties of collective multipole excitations of nuclei , treat the continuum by a discretization procedure with expanding wave functions in a harmonic oscillator basis . this approximation can be justified for very narrow resonances and gives a global description of the contributions from the continuum . a complete treatment of the continuum can be carried out by the continuum rrpa with a green " s function method
为了解决这些问题，需要改进相对论无规位相近似方法对z连续态的处理，采用连续相对论无规位相近似计算，通过格林函数方法可以严格处理连续态在核的集体激发中的贡献，并用来描述核的集体巨共振性质，包括核的巨共振能量、巨共振峰的强度以及巨共振宽度等重要的物理量。