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 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
10/11/2021 |
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Data da última atualização: |
10/06/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NICOLODELLI, G.; SENESI, G. S.; RANULFI, A. C.; MARANGONI, B. S.; WATANABE, A.; BENITES, V. de M.; OLIVEIRA, P. P. A.; VILLAS BOAS, P. R.; MILORI, D. M. B. P. |
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Afiliação: |
GUSTAVO NICOLODELLI; GIORGIO SAVERIO SENESI, CNR NANOTEC; ANIELLE COELHO RANULFI; BRUNO SPOLON MARANGONI, UNIVERSIDADE FEDERAL DO MATO GROSSO DO SUL; ALEX WATANABE; VINICIUS DE MELO BENITES, CNPS; PATRICIA PERONDI ANCHAO OLIVEIRA, CPPSE; PAULINO RIBEIRO VILLAS BOAS, CNPDIA; DÉBORA MARCONDES BASTOS PEREIRA MILORI. |
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Título: |
Double-pulse laser induced breakdown spectroscopy in orthogonal beam geometry to enhance line emission intensity from agricultural samples. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Microchemical Journal, v. 133, p. 272-278, 2017. |
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DOI: |
https://doi.org/10.1016/j.microc.2017.03.047 |
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Idioma: |
Inglês |
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Conteúdo: |
A soil, a plant and a fertilizer sample were investigated by double-pulse (DP) laser-induced breakdown spectroscopy (LIBS) in orthogonal beam geometry using a reheating configuration. The DP-LIBS signal enhancement was evaluated with respect to the corresponding single-pulse (SP) LIBS as a function of the interpulse delay at various ablation energies. The maximum signal enhancement measured was 155-fold when low ablation energy (4 mJ) and an interpulse delay of 10 us were used. At high laser energies (>- 16 mJ) and interpulse delay of 0.6 us, the maximum signal enhancement was up to 3-fold. The effect of excitation energies and interpulse delays on emission line intensities was discussed in the various conditions used. The emission line enhancement measured for ionic lines was always higher than that of atomic lines. Plasma excitation temperature and electron density measured as a function of interpulse delays at various ablation energies were shown to be related to the emission line intensities. |
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Palavras-Chave: |
Ablative energy; DP LIBS analysis; Orthogonal geometry. |
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Thesaurus Nal: |
Fertilizers; Plants (botany); Soil. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 01960naa a2200301 a 4500
001 2136006
005 2024-06-10
008 2017 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.microc.2017.03.047$2DOI
100 1 $aNICOLODELLI, G.
245 $aDouble-pulse laser induced breakdown spectroscopy in orthogonal beam geometry to enhance line emission intensity from agricultural samples.$h[electronic resource]
260 $c2017
520 $aA soil, a plant and a fertilizer sample were investigated by double-pulse (DP) laser-induced breakdown spectroscopy (LIBS) in orthogonal beam geometry using a reheating configuration. The DP-LIBS signal enhancement was evaluated with respect to the corresponding single-pulse (SP) LIBS as a function of the interpulse delay at various ablation energies. The maximum signal enhancement measured was 155-fold when low ablation energy (4 mJ) and an interpulse delay of 10 us were used. At high laser energies (>- 16 mJ) and interpulse delay of 0.6 us, the maximum signal enhancement was up to 3-fold. The effect of excitation energies and interpulse delays on emission line intensities was discussed in the various conditions used. The emission line enhancement measured for ionic lines was always higher than that of atomic lines. Plasma excitation temperature and electron density measured as a function of interpulse delays at various ablation energies were shown to be related to the emission line intensities.
650 $aFertilizers
650 $aPlants (botany)
650 $aSoil
653 $aAblative energy
653 $aDP LIBS analysis
653 $aOrthogonal geometry
700 1 $aSENESI, G. S.
700 1 $aRANULFI, A. C.
700 1 $aMARANGONI, B. S.
700 1 $aWATANABE, A.
700 1 $aBENITES, V. de M.
700 1 $aOLIVEIRA, P. P. A.
700 1 $aVILLAS BOAS, P. R.
700 1 $aMILORI, D. M. B. P.
773 $tMicrochemical Journal$gv. 133, p. 272-278, 2017.
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Registro original: |
Embrapa Solos (CNPS) |
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Biblioteca |
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Registro |
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| Registros recuperados : 26 | |
| 21. |  | NICOLODELLI, G.; SENESI, G. S.; RANULFI, A. C.; MARANGONI, B. S.; WATANABE, A.; BENITES, V. de M.; OLIVEIRA, P. P. A.; BOAS, P. R. V.; MILORI, D. M. B. P. Double-pulse laser induced breakdown spectroscopy in orthogonal beam geometry to enhance line emission intensity from agricultural samples. Microchemical Journal, v. 133, p. 272-278, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
|    |
| 22. | | NICOLODELLI, G.; SENESI, G. S.; RANULFI, A. C.; MARANGONI, B. S.; WATANABE, A.; BENITES, V. de M.; OLIVEIRA, P. P. A.; VILLAS BOAS, P. R.; MILORI, D. M. B. P. Double-pulse laser induced breakdown spectroscopy in orthogonal beam geometry to enhance line emission intensity from agricultural samples. Microchemical Journal, v. 133, p. 272-278, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Solos. |
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| 23. | | NICOLODELLI, G.; SENESI, G. S.; RANULFI, A. C.; MARANGONI, B. S.; WATANABE, A.; BENITES, V. M.; OLIVEIRA, P. P. A.; BOAS, P. R. V.; MILORI, D. M. B. P. Double pulse laser induced breakdowwn spsctroscopy in orthogonal beam geometry to enhance line emission intensity from agricultural samples. In: MICROCHEMICAL JOURNAL, v. 133, p. 272-278, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 24. | | OLIVEIRA, L. K.; BAUMGARTNER, L. A.; CARDOSO, A. J. da S.; DUARTE, P. R. K.; BLATT, T. L. D.; RIBEIRO, A. S. A.; BUGLIONE NETO, C. C.; WATANABE, A. L.; BICUDO, A. J.; HISANO, H. Parâmetros hematológicos de tilápias do Nilo cultivadas em sistema bioflocos comdiferentes frequências alimentares e proteína dietética subótima. In: INTERNATIONAL FISH CONGRESS & FISH EXPO BRASIL, 5., 2023, Foz doIguaçu. [Anais]. Foz do Iguaçu: Fundep, Unioeste, 2023. 5 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 25. | | SEGNINI, A.; XAVIER, A. A. P.; OTAVIANI-JUNIOR, P. L.; FERREIRA, E. C.; WATANABE, A. M.; SPERANÇA, M. A.; NICOLODELLI, G.; BOAS, P. R. V.; OLIVEIRA, P. P. A.; MILORI, D. M. B. P. Physical and chemical matrix effects in soil carbon quantification using laser-induced breakdown spectroscopy. American Journal of Analytical Chemistry, Nova York, v. 5, n. 11, p. 722-729, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 26. | | SEGNINI, A.; XAVIER, A. A. P.; OTAVIANI JÚNIOR, P. L.; FERREIRA, E. C.; WATANABE, A. M.; SPERANÇA, M. A.; NICOLODELLI, G.; VILLAS-BOAS, P. R.; OLIVEIRA, P. P. A.; MILORI, D. M. B. P. Physical and chemical matrix effects in soil carbon quantification using laser-induced breakdown spectroscopy. American Journal of Analytical Chemistry, v. 5, n. 11, p. 722-729, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| Registros recuperados : 26 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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