A Large Nuclear-Polarization Of La-139 In Nd3+Laalo3, For Testing The Time-Reversal Invariance
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT(1995)
摘要
We achieved about a 20% nuclear polarization of La-139 in a Nd3+:LaAlO3 crystal, which enables us to test the time reversal invariance in low-energy neutron reactions. We have found that thermal contact between the La-139 nuclear spin system and the Nd3+ spin-spin interaction system played an essential role in obtaining a large La-139 polarization.
更多查看译文
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要