HYPERFINE ZEEMAN EFFECT ATOMIC ABSORPTION SPECTROMETER FOR MERCURY

HYPERFINE ZEEMAN EFFECT ATOMIC ABSORPTION SPECTROMETER FOR MERCURY
复制标题

DOI:
10.1126/science.174.4007.404
复制
发表时间:
1971-01-01
期刊:
影响因子:
56.9
通讯作者:
MCLAUGHL.RD
MCLAUGHL.RD
中科院分区:
综合性期刊1区
文献类型:
--
作者:
HADEISHI, T;MCLAUGHL.RD

文献摘要

被引文献

相似文献

一种新型的原子吸收光谱仪--一种基于磁场中的超精细结构线来检测主体材料中痕量汞的仪器--已经开发出来,并在各种物质上进行了测试。该设备可以在大约1分钟内检测到大约百万分之0.04(十亿分之40)的痕量汞。不需要从主体材料进行化学分离。
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.