2025
Surveying the acoustics from laser-induced plasmas under non-standard atmospheric conditions: Implications for extraterrestrial missions
BOSÁKOVÁ, Markéta; Javier MOROS; Jose M. VADILLO; Karel NOVOTNÝ; J. Javier LASERNA et al.Základní údaje
Originální název
Surveying the acoustics from laser-induced plasmas under non-standard atmospheric conditions: Implications for extraterrestrial missions
Autoři
BOSÁKOVÁ, Markéta; Javier MOROS; Jose M. VADILLO; Karel NOVOTNÝ a J. Javier LASERNA
Vydání
SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, OXFORD, PERGAMON-ELSEVIER SCIENCE LTD, 2025, 0584-8547
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10406 Analytical chemistry
Stát vydavatele
Velká Británie a Severní Irsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 3.800 v roce 2024
Označené pro přenos do RIV
Ano
Organizační jednotka
Přírodovědecká fakulta
UT WoS
EID Scopus
Klíčová slova anglicky
Laser-induced plasma; Acoustics; Optical emission; Pressure; Temperature; Composition
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 14. 1. 2026 12:30, Mgr. Marie Novosadová Šípková, DiS.
Anotace
V originále
The snapping sound accompanying laser produced plasmas are standing out in recent times as a complementary source of information to the spectroscopic measurements, allowing to catalogue occurring processes as well as to categorize inspected samples. These promising uses are currently considered for the identification of geological material and the characterization of the Martian atmosphere by the SuperCam instrument and its microphone onboard the NASA Perseverance rover. The singularity of each laser plasma, combined with the effect of the different atmospheric environments in which its expansion can occur (composition, pressure, temperature, etc.) provides multiple scenarios that affect the analytical signals generated. Despite the extensive bibliography on the effects of the surrounding atmosphere on the optical emission of laser-induced plasmas, little has been studied about the acoustics derived out of them. The present work aims to systematically scrutinize the effect of the more common atmospheric variables like pressure, temperature and composition into the final acoustic signal from laser-induced plasmas to accurately use this information source.
Návaznosti
| MUNI/A/1575/2023, interní kód MU |
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