HYPERFINE ZEEMAN EFFECT ATOMIC ABSORPTION SPECTROMETER FOR MERCURY
HYPERFINE ZEEMAN EFFECT ATOMIC ABSORPTION SPECTROMETER FOR MERCURY
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DOI:
10.1126/science.174.4007.404
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发表时间:
1971-01-01
期刊:
影响因子:
56.9
通讯作者:
MCLAUGHL.RD
中科院分区:
文献类型:
--
作者:
HADEISHI, T;MCLAUGHL.RD
A new type of atomic absorption spectrometer—one that detects trace mercury in host material, based on hyperfine structure lines in a magnetic field—was developed and tested on various substances. This device can detect trace mercury to about 0.04 part per million (40 parts per billion) in about 1 minute. No chemical separation from the host material is necessary.