THE RETROREFLECTIVE ARRAY AS A NEW OPTICAL-ELEMENT IN ATOMIC-ABSORPTION SPECTROSCOPY

被引：5

作者：

HSIEH, YZ ^{[1
]}

JOHNSON, ET ^{[1
]}

SACKS, RD ^{[1
]}

MORRIS, MD ^{[1
]}

机构：

[1] UNIV MICHIGAN,DEPT CHEM,ANN ARBOR,MI 48109

来源：

APPLIED SPECTROSCOPY | 1987年 / 41卷 / 01期

关键词：

D O I：

10.1366/0003702874867927

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A retroreflective array is used in the phase conjugate configuration to compensate for refractive noise in flame atomic absorption spectroscopy. The system is shown to provide reductions in refractive noise by a factor of five to seven, using the Mn 403. 1-nm line. The compensation provides 10-50% increase in sensitivity in noisy flames.

引用

页码：84 / 88

页数：5