dc.contributor.author |
Gilmutdinov A. |
|
dc.contributor.author |
Harnly J. |
|
dc.date.accessioned |
2018-09-17T20:47:31Z |
|
dc.date.available |
2018-09-17T20:47:31Z |
|
dc.date.issued |
1998 |
|
dc.identifier.issn |
0584-8547 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/134060 |
|
dc.description.abstract |
The problem of absolute analyte detection is considered in this paper. It is shown that integration in absorbance, not in intensity, is a pre-requisite for absolute detection in atomic absorption spectrometry. A design for an atomic absorption spectrometer of the future is described which measures absorbance resolved in three key areas: wavelength, space and time. Intensity must be measured with sufficient temporal, spatial and spectral resolution to guarantee the accuracy of the computed absorbance. Technically, such measurements can be made simultaneously with a continuum source, a high resolution echelle spectrometer and a two dimensional solid-state array detector. All computed absorbances are fully background and stray light corrected. With such measurements, and a proper optical configuration, absolute analyte detection can become a reality and the possibility of absolute analysis becomes more obtainable. |
|
dc.relation.ispartofseries |
Spectrochimica acta, Part B: Atomic spectroscopy |
|
dc.title |
Multidimensional integration of absorbances: An approach to absolute analyte detection |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
6-8 |
|
dc.relation.ispartofseries-volume |
53 B |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
1003 |
|
dc.source.id |
SCOPUS05848547-1998-53-68-SID0032490401 |
|