The feasibility of TEA CO2 laser-induced plasma for spectrochemical analysis of geological samples in simulated Martian conditions
Само за регистроване кориснике
2016
Аутори
Savović, JelenaStoiljković, Milovan
Kuzmanović, Miroslav M.
Momčilović, Miloš
Ciganović, Jovan
Ranković, Dragan
Živković, Sanja
Trtica, Milan
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The present work studies the possibility of using pulsed Transversely Excited Atmospheric (TEA) carbon dioxide laser as an energy source for laser-induced breakdown spectroscopy (LIBS) analysis of rocks under simulated Martian atmospheric conditions. Irradiation of a basaltic rock sample with the laser intensity of 56 MW cm(-2), in carbon-dioxide gas at a pressure of 9 mbar, created target plasma with favorable conditions for excitation of all elements usually found in geological samples. Detection limits of minor constituents (Ba, Cr, Cu, Mn, Ni, Sr, V, and Zr) were in the 3 ppm-30 ppm range depending on the element. The precision varied between 5% and 25% for concentration levels of 1% to 10 ppm, respectively. Generally, the proposed relatively simple TEA CO2 laser-LIBS system provides good sensitivity for geological studies under reduced CO2 pressure. (C) 2016 Elsevier B.V. All rights reserved.
Кључне речи:
Laser-induced breakdown spectroscopy (LIBS) / Transversely Excited Atmospheric carbon dioxide (TEA CO2) laser / Mars atmospheric conditions / Basaltic rock / Geological analysisИзвор:
Spectrochimica Acta. Part B: Atomic Spectroscopy, 2016, 118, 127-136Издавач:
- Elsevier
Финансирање / пројекти:
- Ефекти дејства ласерског зрачења и плазме на савремене материјале при њиховој синтези, модификацији и анализи (RS-MESTD-Basic Research (BR or ON)-172019)
- COST action (Developing the Physics and the Scientific Community for Inertial Confinement Fusion at the Time of NIF Ignition) [MP1208]
DOI: 10.1016/j.sab.2016.02.020
ISSN: 0584-8547
WoS: 000374073300018
Scopus: 2-s2.0-84960172824
Колекције
Институција/група
VinčaTY - JOUR AU - Savović, Jelena AU - Stoiljković, Milovan AU - Kuzmanović, Miroslav M. AU - Momčilović, Miloš AU - Ciganović, Jovan AU - Ranković, Dragan AU - Živković, Sanja AU - Trtica, Milan PY - 2016 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1013 AB - The present work studies the possibility of using pulsed Transversely Excited Atmospheric (TEA) carbon dioxide laser as an energy source for laser-induced breakdown spectroscopy (LIBS) analysis of rocks under simulated Martian atmospheric conditions. Irradiation of a basaltic rock sample with the laser intensity of 56 MW cm(-2), in carbon-dioxide gas at a pressure of 9 mbar, created target plasma with favorable conditions for excitation of all elements usually found in geological samples. Detection limits of minor constituents (Ba, Cr, Cu, Mn, Ni, Sr, V, and Zr) were in the 3 ppm-30 ppm range depending on the element. The precision varied between 5% and 25% for concentration levels of 1% to 10 ppm, respectively. Generally, the proposed relatively simple TEA CO2 laser-LIBS system provides good sensitivity for geological studies under reduced CO2 pressure. (C) 2016 Elsevier B.V. All rights reserved. PB - Elsevier T2 - Spectrochimica Acta. Part B: Atomic Spectroscopy T1 - The feasibility of TEA CO2 laser-induced plasma for spectrochemical analysis of geological samples in simulated Martian conditions VL - 118 SP - 127 EP - 136 DO - 10.1016/j.sab.2016.02.020 ER -
@article{ author = "Savović, Jelena and Stoiljković, Milovan and Kuzmanović, Miroslav M. and Momčilović, Miloš and Ciganović, Jovan and Ranković, Dragan and Živković, Sanja and Trtica, Milan", year = "2016", abstract = "The present work studies the possibility of using pulsed Transversely Excited Atmospheric (TEA) carbon dioxide laser as an energy source for laser-induced breakdown spectroscopy (LIBS) analysis of rocks under simulated Martian atmospheric conditions. Irradiation of a basaltic rock sample with the laser intensity of 56 MW cm(-2), in carbon-dioxide gas at a pressure of 9 mbar, created target plasma with favorable conditions for excitation of all elements usually found in geological samples. Detection limits of minor constituents (Ba, Cr, Cu, Mn, Ni, Sr, V, and Zr) were in the 3 ppm-30 ppm range depending on the element. The precision varied between 5% and 25% for concentration levels of 1% to 10 ppm, respectively. Generally, the proposed relatively simple TEA CO2 laser-LIBS system provides good sensitivity for geological studies under reduced CO2 pressure. (C) 2016 Elsevier B.V. All rights reserved.", publisher = "Elsevier", journal = "Spectrochimica Acta. Part B: Atomic Spectroscopy", title = "The feasibility of TEA CO2 laser-induced plasma for spectrochemical analysis of geological samples in simulated Martian conditions", volume = "118", pages = "127-136", doi = "10.1016/j.sab.2016.02.020" }
Savović, J., Stoiljković, M., Kuzmanović, M. M., Momčilović, M., Ciganović, J., Ranković, D., Živković, S.,& Trtica, M.. (2016). The feasibility of TEA CO2 laser-induced plasma for spectrochemical analysis of geological samples in simulated Martian conditions. in Spectrochimica Acta. Part B: Atomic Spectroscopy Elsevier., 118, 127-136. https://doi.org/10.1016/j.sab.2016.02.020
Savović J, Stoiljković M, Kuzmanović MM, Momčilović M, Ciganović J, Ranković D, Živković S, Trtica M. The feasibility of TEA CO2 laser-induced plasma for spectrochemical analysis of geological samples in simulated Martian conditions. in Spectrochimica Acta. Part B: Atomic Spectroscopy. 2016;118:127-136. doi:10.1016/j.sab.2016.02.020 .
Savović, Jelena, Stoiljković, Milovan, Kuzmanović, Miroslav M., Momčilović, Miloš, Ciganović, Jovan, Ranković, Dragan, Živković, Sanja, Trtica, Milan, "The feasibility of TEA CO2 laser-induced plasma for spectrochemical analysis of geological samples in simulated Martian conditions" in Spectrochimica Acta. Part B: Atomic Spectroscopy, 118 (2016):127-136, https://doi.org/10.1016/j.sab.2016.02.020 . .