Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi !

Effects of ambient gases on LIBS of metallic alloys (CROSBI ID 600870)

Prilog sa skupa u zborniku | sažetak izlaganja sa skupa

Bišćan, Marijan ; Kregar, Zlatko ; Orlić, Maja ; Jelovica Badovinac, Ivana ; Orlić, Nada ; Milošević, Slobodan Effects of ambient gases on LIBS of metallic alloys // Programme and Book of Abstracts, 20th International Scientific meeting on Vacuum science and techniques / Mozetič, Miran ; Vesel, Alenka (ur.). Ljubljana: Slovenian Society for Vacuum Technique (DVTS), 2013. str. 27-27

Podaci o odgovornosti

Bišćan, Marijan ; Kregar, Zlatko ; Orlić, Maja ; Jelovica Badovinac, Ivana ; Orlić, Nada ; Milošević, Slobodan

engleski

Effects of ambient gases on LIBS of metallic alloys

Laser induced breakdown spectroscopy (LIBS) is a nonstandard diagnostic method used for determining the composition of a sample. The measured results can be either qualitative or quantitative, depending on availability of calibration data. Usually, conducting LIBS experiments under atmospheric conditions is cumbered with nitrogen due to its rich molecular and atomic spectral emission which tends to mask other relevant spectral features. Therefore, the measurements have been performed in mixed ambient gases (Ar, He, N2, O2). Another benefit of using controlled atmosphere is the enhancement of emission signal. For some applications this means that lower fluence can be used thus minimizing the ablation damage on the sample surface. Here, we have used LIBS for determining which chemical elements are present in certain metallic alloys (coins). Results show that while qualitative data is easily achievable, quantitative data is less reliable, and for that reason complete plasma diagnostics is needed.

LIBS; metallic alloy

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o prilogu

27-27.

2013.

nije evidentirano

objavljeno

978-961-92989-5-4

Podaci o matičnoj publikaciji

Programme and Book of Abstracts, 20th International Scientific meeting on Vacuum science and techniques

Mozetič, Miran ; Vesel, Alenka

Ljubljana: Slovenian Society for Vacuum Technique (DVTS)

Podaci o skupu

20th International Scientific meeting on vacuum science and technique

poster

09.05.2013-10.05.2013

Jeruzalem, Slovenija

Povezanost rada

Fizika