izpis_h1_title_alt

Determination of optodynamic excitation mechanism following laser pulse absorption in CuSO4 solution
Horvat, Darja (Avtor), Terzić, Mira (Avtor), Možina, Janez (Avtor)

URLURL - Predstavitvena datoteka, za dostop obiščite http://www.dlib.si/details/URN:NBN:SI:doc-VO4SPK4V Povezava se odpre v novem oknu

Izvleček
Optodynamic phenomena in aqueous solutions of CuSO4 were experimentally investigated for two different concentrations (0.025 M and 0.05 M). The solutions were irradiated with a pulsed Nd:YAG laser operating at 1064 nm, with pulse energy varied from 180 to 760 mJ. Optodynamic sources were formed at different distances from the liquid - air boundary inside the liquid and in the air. The propagating optodynamic waves were detected with a laser beam deflection probe inside the liquid. The possibility of identification of different optodynamic excitation mechanisms was investigated. Spatial nonhomogenity of the laser beam profile influences the absorption process at and near the liquid - air boundary. As a consequence of this influence the shape and characteristics of the optodynamic source were considered. It was found out that optodynamic amplitude analysis can be used to assess the light power density at which the transition from linear to nonlinear excitation regime occurs.

Jezik:Angleški jezik
Ključne besede:optodinamika, optodinamski pojavi, optoakustična spektroskopija, optodinamski valovi, laserji Nd:YAG, vzbujevalni mehanizmi, optodynamics, optodynamic generation mechanism, ultrasonic waveform, photoacoustic spectroscopy
Vrsta gradiva:Delo ni kategorizirano (r6)
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:FS - Fakulteta za strojništvo
Leto izida:2006
Založnik:Slovensko kemijsko društvo
Št. strani:str. 191-196
Številčenje:Letn. 53, št. 2
UDK:535.374:534:543
ISSN pri članku:1318-0207
COBISS.SI-ID:9413147 Povezava se odpre v novem oknu
Število ogledov:655
Število prenosov:321
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
 
Skupna ocena:(0 glasov)
Vaša ocena:Ocenjevanje je dovoljeno samo prijavljenim uporabnikom.
:
Objavi na:AddThis
AddThis uporablja piškotke, za katere potrebujemo vaše privoljenje.
Uredi privoljenje...

Gradivo je del revije

Naslov:Acta chimica slovenica
Skrajšan naslov:Acta chim. slov.
Založnik:Slovensko kemijsko društvo, =Slovenian Chemical Society
ISSN:1318-0207
COBISS.SI-ID:14086149 Povezava se odpre v novem oknu

Podobna dela

Podobna dela v RUL:
Podobna dela v drugih slovenskih zbirkah:

Komentarji

Dodaj komentar

Za komentiranje se morate prijaviti.

Komentarji (0)
0 - 0 / 0
 
Ni komentarjev!

Nazaj