Spin-exchange relaxation of naturally abundant Rb in a K-Rb-21Ne self-compensated atomic comagnetome

• 作 者: 卢妍 翟跃阳 张勇 范文峰 邢力 全伟
• 机 构: SchoolofInstrumentationScienceandOpto-electronicsEngineering,ResearchInstituteofFrontierScience,Beij
• 出 处: 中国物理B:英文版
• 发表日期: 2020年4期
• 关键词: comagnetometer naturally abundant RB SPIN-EXCHANGE RELAXATION SPIN polarization
• 基金项目: Project supported by the National Key R&D Program of China(Grant Nos.2016YFB0501600 and 2017YFB0503100),the National Natural Science Foundation of China(Grant Nos.61773043,61673041,61721091,and 61

The total effective spin-exchange relaxation of naturally abundant Rb in a K–Rb–21Ne comagnetometer is analyzed,and the results show that the coexistence of 87Rb and 85Rb isotopes in the same volume can lead to a large extra spinexchange broadening compar