Listening plasmas in Laser-Induced Breakdown Spectroscopy

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2022

Autores

Cavaco, R (Autor) Outra; Rodrigues, P (Autor) Outra; Lopes, T (Autor) Outra; Capela, D (Autor) Outra; Ferreira, MFS (Autor) Outra; Jorge, PAS (Autor) FCUP; Silva, NA (Autor) Outra

Ata de Conferência Internacional

Título: Journal of Physics: Conference Series

5th International Conference on Applications of Optics and Photonics, AOP 2022

17 July 2022 through 22 July 2022

Indexação

Scopus

Outras Informações

ID Authenticus: P-00X-Q88

DOI: 10.1088/1742-6596/2407/1/012018

Abstract (EN): Apart from radiation, which constitutes the primary source of information in laser-induced breakdown spectroscopy, the process is accompanied by secondary processes such as shock wave generation and sound emission. In this manuscript, we explore the possibility of relating plasma properties with the sound from the shock waves in multiple materials, from metals to minerals. By analyzing the behavior of shock wave sound from homogeneous reference metallic targets, we investigate the relation between plasma properties and sound signal, demonstrating that distinct materials and plasma characteristics correspond to distinct plasma sound fingerprints. © Published under licence by IOP Publishing Ltd.

Idioma: Inglês

Tipo (Avaliação Docente): Científica