Publication result detail

Multivariate approach to detection of uranium using LIBS

KLUS, J.; MIKYSEK, P.; PROCHAZKA, D.; POŘÍZKA, P.; NOVOTNÝ, J.; HRDLIČKA, A.; NOVOTNÝ, K.; KAISER, J.

Original Title

Multivariate approach to detection of uranium using LIBS

English Title

Multivariate approach to detection of uranium using LIBS

Type

Abstract

Original Abstract

In this paper two new analytical approaches are suggested to determine the relative content of uranium in the studied specimen.To employ this task an orthogonal double-pulse (DP) LIBS setup was utilized in order to reach high sensitivity, maintaining low crater diameter, subsequently enabling high spatial resolution chemical mapping.This work aims to study the possibilities of LIBS concerning the detection of uranium precipitated in sandstones. The main challenge in uranium detection is its complex emission spectrum with very high density of spectral lines.

English abstract

In this paper two new analytical approaches are suggested to determine the relative content of uranium in the studied specimen.To employ this task an orthogonal double-pulse (DP) LIBS setup was utilized in order to reach high sensitivity, maintaining low crater diameter, subsequently enabling high spatial resolution chemical mapping.This work aims to study the possibilities of LIBS concerning the detection of uranium precipitated in sandstones. The main challenge in uranium detection is its complex emission spectrum with very high density of spectral lines.

Keywords

Laser-Induced Breakdown Spectroscopy, Uranium, Principal Component Analysis, Chemical Mapping

Key words in English

Laser-Induced Breakdown Spectroscopy, Uranium, Principal Component Analysis, Chemical Mapping

Authors

KLUS, J.; MIKYSEK, P.; PROCHAZKA, D.; POŘÍZKA, P.; NOVOTNÝ, J.; HRDLIČKA, A.; NOVOTNÝ, K.; KAISER, J.

RIV year

2017

Released

16.01.2016

BibTex

@misc{BUT126522,
  author="KLUS, J. and MIKYSEK, P. and PROCHAZKA, D. and POŘÍZKA, P. and NOVOTNÝ, J. and HRDLIČKA, A. and NOVOTNÝ, K. and KAISER, J.",
  title="Multivariate approach to detection of uranium using LIBS",
  year="2016",
  note="Abstract"
}