Spectral characteristics of VUV radiation emitted by a laser plume

Journal Article · Mon Dec 16 00:00:00 EST 2013 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4849272· OSTI ID:22261701

Khater, Mohamed A., E-mail: [e-mail] ^[1]

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1. Department of Physics, College of Science, Al-Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box: 99909, 22611 Riyadh, KSA (Saudi Arabia)

We study some experimental parameters and conditions of laser-generated plasma plumes using time-integrated, spatially resolved emission spectroscopy in the VUV range. The influences of the laser focusing lens type, laser wavelength, as well as laser pulse energy on the emission characteristics of the laser plasmas are investigated. The aim of the work is to improve the detection capability of the laser-induced plasma spectroscopy (LIPS) technique. The results obtained demonstrate a set of optimum conditions for maximum spectral line intensities and signal-to-background ratios of laser-produced plasmas in the VUV regime.

• OSTI ID: 22261701
• Journal Information: AIP Conference Proceedings, Vol. 1569, Issue 1; Conference: 3. international advances in applied physics and materials science congress, Antalya (Turkey), 24-28 Apr 2013; Other Information: (c) 2013 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
DETECTION
EMISSION
EMISSION SPECTROSCOPY
FAR ULTRAVIOLET RADIATION
LASER-PRODUCED PLASMA
PULSES
WAVELENGTHS