文章回顾了中子散射在高温超导铜氧化合物磁激发研究中的最新进展。
We review current progress in the neutron scattering studies of magnetic excitations in high-transition temperature (high-T_c) copper oxide superconductors.
中子是中性不带电的粒子，当它通过物体时并不直接产生电离或激发作用。
Neutrons, being electrically neutral particles, do not produce ionization or excitation directly in their passage through matter.
给出了中子蒸发宽度、裂变宽度和超重核蒸发一个中子的概率对激发能与角动量分波的依赖关系。
The neutron emission width, the fission width and the realization probability for one neutron emission and their relation with excitation energy and angular momentum are also presented.
原子吸收中子的过程。原子受到激发，释放俘获伽马射线。测井中用到这种效应。
The absorption of a neutron into an atom. The atom becomes energized and releases gamma rays of capture. The effect is used in well logging.
结果显示12B第二、三激发态为单中子晕核态，这是在B稳定线附近找到的第二个核新的晕核态。
The results show that the second and third excited states of 12B are one-neutron halo states. It is the second nucleus to be found with new halo states near the p stable line.
结果显示12B第二、三激发态为单中子晕核态，这是在B稳定线附近找到的第二个核新的晕核态。
The results show that the second and third excited states of 12B are one-neutron halo states. It is the second nucleus to be found with new halo states near the p stable line.
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