Publication detail

Assesment of the most effective part of echelle LIP spectra for classification purposes; for further use of Czerny-Turner spectrometer.

POŘÍZKA, P. KLUS, J. PROCHAZKA, D. VÍTKOVÁ, G. NOVOTNÝ, J. NOVOTNÝ, K. KAISER, J.

Original Title

Assesment of the most effective part of echelle LIP spectra for classification purposes; for further use of Czerny-Turner spectrometer.

Type

conference proceedings

Language

English

Original Abstract

Primary objective of this work is to assess a part of echelle LIP spectra (having working range of wavelengths from 200 to 800 nm) that can be most effectively employed for igneous and sedimentary rocks classification. Obtained spectral windows (given by moving spectral mask of 20 nm width) will be classified using partial least square discriminant analysis (PLS-DA). Afterwards, the Czerny-Turner spectrometer (having higher optical throughput) will be aligned to selected spectral regions and rocks samples will be re-measured. Consequently the PLS-DA analysis will be provided again. Measurements will be done utilizing commercially available Sci-Trace device (AtomTrace), where spectrometers in both configurations (echelle and Czerny-Turner) can be attached to.

Keywords

Laser-Induced Breakdown Spectroscopy (LIBS), laser-induced plasma (LIP), Czerny-Turner spectrometer, partial least square discriminant analysis (PLS-DA)

Authors

POŘÍZKA, P.; KLUS, J.; PROCHAZKA, D.; VÍTKOVÁ, G.; NOVOTNÝ, J.; NOVOTNÝ, K.; KAISER, J.

Released

31. 3. 2016

Publisher

Hungarian Chemical Society

Location

H-1015 Budapest, Hattyú u. 16, II/ 8

ISBN

978-963-9970-65- 6

Book

European Symposium on Atomic Spectrometry ESAS 2016 - Book of abstracts.

Pages from

123

Pages to

123

Pages count

1

URL

http://www.esas2016.mke.org.hu/images/downloads/ESAS2016_book_of_abstracts_web.pdf

BibTex

@proceedings{BUT126988,
  editor="Pavel {Pořízka} and Jakub {Klus} and David {Prochazka} and Gabriela {Vítková} and Jan {Novotný} and Karel {Novotný} and Jozef {Kaiser}",
  title="Assesment of the most effective part of echelle LIP spectra for classification purposes; for further use of Czerny-Turner spectrometer.",
  year="2016",
  pages="123--123",
  publisher="Hungarian Chemical Society",
  address="H-1015 Budapest, Hattyú u. 16, II/ 8",
  isbn="978-963-9970-65- 6",
  url="http://www.esas2016.mke.org.hu/images/downloads/ESAS2016_book_of_abstracts_web.pdf"
}