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SPIN POLARIZATION OF A NOBLE GAS VIA SPIN-EXCHANGE WITH OPTICALLY POLARIZED ALKALI METALS
SPIN POLARIZATION OF A NOBLE GAS VIA SPIN-EXCHANGE WITH OPTICALLY POLARIZED ALKALI METALS
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机译:通过光学极化碱金属的自旋对稀有气体进行自旋极化
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摘要
The present invention relates to a method and apparatus for hyperpolarizing a noble gas by spin-exchange optical pumping which includes a polarization cell containing the noble gas, a primary alkali metal and an auxiliary alkali metal. The polarization cell is illuminated with radiation to optically polarize the primary alkali metal. This enables spin-exchange interaction between the primary alkali metal, the auxiliary alkali metal and the noble gas resulting in a hyperpolarized noble gas.
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