dc.contributor.author |
Gilmutdinov A. |
|
dc.contributor.author |
Radziuk B. |
|
dc.contributor.author |
Sperling M. |
|
dc.contributor.author |
Welz B. |
|
dc.contributor.author |
Nagulin K. |
|
dc.date.accessioned |
2018-09-17T20:47:27Z |
|
dc.date.available |
2018-09-17T20:47:27Z |
|
dc.date.issued |
1996 |
|
dc.identifier.issn |
0584-8547 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/134058 |
|
dc.description.abstract |
The results of an investigation of the three-dimensional distribution of radiant intensity in the probing radiation beam produced in a conventional atomic absorption spectrometer by hollow cathode lamps and electrodeless discharge lamps are presented. The investigation is based on the use of a photodiode array-based digital imaging system. The results obtained revealed that the probing radiation beam is highly non-uniform, both longitudinally and radially. The character of the non-uniformities is greatly dependent on the type of the primary source. An interpretation of the results is given and the possible consequences of the radiation beam non-uniformities for the application of Beer-Lambert's law are discussed. |
|
dc.relation.ispartofseries |
Spectrochimica Acta - Part B Atomic Spectroscopy |
|
dc.subject |
Atomic absorption spectrometry |
|
dc.subject |
Beer-Lambert's law |
|
dc.subject |
Radiation beam structure |
|
dc.title |
Three-dimensional structure of the radiation beam in atomic absorption spectrometry |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
9-10 |
|
dc.relation.ispartofseries-volume |
51 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
931 |
|
dc.source.id |
SCOPUS05848547-1996-51-910-SID0030192348 |
|