| 惰性气体核的自旋交换光抽运中的物理 |
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| 引用本文： | 魏石岗,邱元武,杨昆,任秋实.惰性气体核的自旋交换光抽运中的物理[J].激光与光电子学进展,2006,43(2):63-67. |
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| 作者姓名： | 魏石岗 邱元武 杨昆 任秋实 |
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| 作者单位： | 上海交通大学激光与光子生物医学研究所,上海,200240 |
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| 摘 要： | 核自旋极化的惰性气体原子在诸如核物理、材料科学和磁共振成像等许多领域中都有着广泛的应用，核自旋极化技术涉及领域很广，包括原子、分子和光学物理等等。评述了光抽运和自旋交换碰撞中角动量转移和损失的物理。
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| 关 键 词： | 光学 自旋交换光抽运 核自旋极化 惰性气体 |
| 收稿时间： | 2005-09-20 |
| 修稿时间： | 2005-09-202005-10-24 |
Physics in the Spin-exchanging Optical Pumping of Noble Gas Nuclei |
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| WEI Shigang,QIU Yuanwu,YANG Kun,REN Qiushi.Physics in the Spin-exchanging Optical Pumping of Noble Gas Nuclei[J].Laser & Optoelectronics Progress,2006,43(2):63-67. |
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| Authors: | WEI Shigang QIU Yuanwu YANG Kun REN Qiushi |
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| Affiliation: | Institute for Laser Medicine and Bio-photonics, Shanghai JiaoTong University, Shanghai 200240 |
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| Abstract: | Nuclear spin-polarized noble-gas atoms find a wide variety of applications in numerous fields such as nuclear physics, material sciences and magnetic resonance imaging. The technologies of nuclear spin polarization involve broad areas of atomic, molecular and optical physics. This article reviews the physics of angular momentum transfer and loss in optical pumping and spin-exchanging collisions. |
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| Keywords: | optics spin-exchangeing optical pumping nuclear spin polarization noble-gas |
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