Pregled bibliografske jedinice broj: 363195
Spatial and temporal probing of a laser-induced plasma plume by cavity ringdown spectroscopy
Spatial and temporal probing of a laser-induced plasma plume by cavity ringdown spectroscopy // Spectrochimica Acta Part B - Atomic Spectroscopy, 63 (2008), 11; 1233-1239 doi:10.1016/j.sab.2008.07.004 (međunarodna recenzija, članak, znanstveni)
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Naslov
Spatial and temporal probing of a laser-induced plasma plume by cavity ringdown spectroscopy
Autori
Krstulović, Nikša ; Čutić, Nino ; Milošević, Slobodan
Izvornik
Spectrochimica Acta Part B - Atomic Spectroscopy (0584-8547) 63
(2008), 11;
1233-1239
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
laser-induced plasma; cavity ringdown spectroscopy; absorption line profiles; titanium
Sažetak
The laser-induced plasma plume was probed by the cavity ring-down spectroscopy. Model is developed to perform forward convolution of atomic absorption line profile measurement. It accounts for laser-induced plasma characteristics such as anisotropy of the plume and velocity distributions of ablated particles and the cavity ring-down features such as geometry and time selectivity. The absorption lineshapes of atomic transitions are calculated and discussed for sets of parameters. Calculated line profiles are fitted to experimental line profiles obtained from nanosecond-laser ablation of titanium target providing data about plume dynamics.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
035-0352851-2856 - Laserska spektroskopija hladne plazme za obradu materijala (Milošević, Slobodan, MZOS ) ( CroRIS)
Ustanove:
Institut za fiziku, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
