Pregled bibliografske jedinice broj: 121635
Hydrodynamic expansion of a femtosecond laser produced plasma
Hydrodynamic expansion of a femtosecond laser produced plasma // Spectrochimica acta. Part B, Atomic spectroscopy, 58 (2003), 3; 415-425 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 121635 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Hydrodynamic expansion of a femtosecond laser produced plasma
Autori
Margetic, Vanja ; Ban, Ticijana ; Leis, F ; Niemax, Kay ; Hergenröder, R
Izvornik
Spectrochimica acta. Part B, Atomic spectroscopy (0584-8547) 58
(2003), 3;
415-425
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Atomic fluorescence; femtosecond laser; laser-induced plasma; spherical plasma expansion
Sažetak
Fluorescence measurements were used to investigate the hydrodynamic expansion of femtosecond laser produced microplasmas. The laser radiation was focused onto a copper sample under defined argon atmospheres. The expansion of the microplasma was investigated by fluorescence spectroscopy for different pressures and laser energies. Fluorescence for different heights and various delays were recorded by an échelle-spectrometer equipped with a gatable intensified charge coupled device. From the measurement, the expansion dynamics can be deduced and compared with the modified point blast model. The experiments were found to be in good agreement with calculations based on this model.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
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
Uključenost u ostale bibliografske baze podataka::
- The INSPEC Science Abstracts series
