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RESONANCE ABSORPTION SPECTROMETER AND PROCESS FOR MEASURING RESONANCE ABSORPTION SPECTRA FOR IONS

机译:共振吸收光谱仪和离子共振吸收光谱的测定方法

摘要

A resonance absorption spectrometer (1) has a laser with a ring resonator (3), an absorption cell (4) arranged in the resonator, and a decoupling device (9, 17). Two electrodes (12) arranged in or on the absorption cell (4) are connected to an alternating voltage generator (13) which causes the ions located in the absorption cell (4) to vibrate. A device (11) for generating an approximately homogeneous, variable magnetic or electric field is provided in the area of the absorption cell (4) in order to modify the absorption properties of the ions by Zeemann or Stark effect. Also disclosed is a process for measuring resonance absorption spectra for ions.
机译:共振吸收光谱仪(1)具有带环形共振器(3)的激光器,配置在该共振器中的吸收单元(4),以及解耦装置(9、17)。布置在吸收池(4)中或吸收池(4)上的两个电极(12)连接至交流电压发生器(13),该交流电压发生器使位于吸收池(4)中的离子振动。在吸收池(4)的区域中设有用于产生近似均匀的可变磁场或电场的装置(11),以便通过塞曼或斯塔克效应改变离子的吸收特性。还公开了一种用于测量离子的共振吸收光谱的方法。

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