| Measurement of 129Xe frequency shift due to Cs–129Xe collisions |
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| 引用本文： | 房建成,万双爱,陈瑶.Measurement of 129Xe frequency shift due to Cs–129Xe collisions[J].中国物理 B,2014(6):170-176. |
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| 作者姓名： | 房建成 万双爱 陈瑶 |
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| 基金项目： | supported by the Key Program of the National Natural Science Foundation of China(Grant Nos.61227902,61273067,and 6137210);SAST Foundation of China |
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| 摘 要： | Enhancement factor K0, which characterizes NMR and EPR frequency shifts for Cs-129Xe, is measured for the first time. The enhancement factor r-o was measured to be （702±41） at 80 ℃ and （653±20） at 90 ℃, using the NMR frequency shift, detected by atomic magnetometer at a low magnetic field of 100 nT. This result is useful for predicting the EPR frequency shifts for Cs and the NMR frequency shifts for 129Xe in spin-exchange cells.
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| 关 键 词： | 频移 碰撞测试 铯 增强因子 核磁共振 频率偏移 交换单元 EPR |
Measurement of 129Xe frequency shift due to Cs-129Xe collisions |
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| Fang Jian-Cheng,Wan Shuang-Ai,Chen Yao.Measurement of 129Xe frequency shift due to Cs-129Xe collisions[J].Chinese Physics B,2014(6):170-176. |
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| Authors: | Fang Jian-Cheng Wan Shuang-Ai Chen Yao |
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| Abstract: | Cs-129Xe, frequency shift, atomic magnetometer |
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| Keywords: | Cs-129Xe frequency shift atomic magnetometer |
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