| 1. | Thus the b ( e2 ) value of the first excitation state of 64cu has been directly measured for the first time with this method using 64cu rnb in this work 因此利用原子能院101 ‘重水反应堆,首次用低能库仑激发实验方法对‘ tll第一激发态b田)值进行直接测量。 |
| 2. | The most direct and reliable method to determine the b ( e2 ) value of excitation state of nuclei is to using the method of low - energy coulomb excitation experiment 而测量原子核激发态bo )值是最直接、最可靠的方法就是通过低能库仑激发实验,几乎所有稳定核素低能激发态bo )值都使用库仑激发办法测量过。 |
| 3. | In this way , the simulation results of hxmt become more reliable . the simulation analysis results of collimator parts indicate that , the collimator parts meet design standard in sine excitation state , but not in impact excitation state or 这些分析方法的采用,在有限的计算机资源条件下,考虑了更多的结构细节,使得对整体结构的计算结果具有更高的可靠性。 |
| 4. | The experiment populated the excitation state of 64cu via 64ni ( p , ny ) 64cu * reaction and the lifetime of low - lying excitation state of 64cu were determined via the delayed coincidence method between pulse proton beam and de - excitation y rays detected by ge ( li ) detector Sns )与ge ( l )探测器测量退激y射线延迟符合的方法,由时间谱tof峰的中值移动的方法来确定激发态寿命。 |
| 5. | But up to now , there is no direct experimental measurement result about the reduced transition probability of the first excitation state of 64cu and only one experiment which had measured the lifetime of low - lying excitation state of 64cu 但直到现在,有关‘ ll第一激发态ba )值无直接的实验测量结果,仅有一个实验测量了刷cll第一激发态的能级寿命,该实验通过‘ i … , ny )反应布居‘ u的激发态,通过脉冲质子束流(脉冲宽度0 |
| 6. | The result show that ppv and c6o ( oh ) n in the ionic self - assembled multilayer films have nothing to do with each other on the ground state , but light arise charge transfer between ppv and c6o ( oh ) n on the excitation state , and the structure of electron donor - accepter is formed in the films 通过以上结构的确定及各种特性的测试分析,显示静电自组装复合薄膜在基态下ppv和c _ ( 60 ) ( oh ) _ n不发生作用,但在光照激发状态下会发生分子间电荷转移,形成给体?受体结构。 |
| 7. | The lifetime of the first excitation state of 64cu on the same experiment published was i = 22 ? 9ps and t = 29 . 8 ? . 4ps respectively . multipole mixing ratio ( 8 ) of the first excitation state of 64cu , that p . w . green had studied through the angular distributions of de - excitation y rays following the 64ni ( p , ny ) reaction was determined to be s = 0 . 12 ? . 04 至于多极混合比,在1976年pwgreen等人同样利用以nio , fly )反应,通过退激y射线角分布测量,给出了时cll第一激发态的多极混合比为: 6二0l士0刀4 。 |