Influence of corundum structure on the characteristics of multiply charged ions in a laser-produced plasma

Journal Article · Mon Jan 31 00:00:00 EST 2000 · Quantum Electronics (Woodbury, N.Y.)

DOI:https://doi.org/10.1070/QE2000V030N01ABEH001656· OSTI ID:21440405

Bedilov, M R; Beisembaeva, Kh B; Sabitov, M S ^[1]

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1. Institute of Nuclear Physics, Academy of Sciences of Uzbekistan, Tashkent (Uzbekistan)

An investigation was made of the interaction of intense laser radiation ({lambda} = 1.06 {mu}m) with previously irradiated corundum. The studies were performed in the collecting mode by employing time-of-flight mass spectrometry. Electron and ion currents were considered simultaneously with charge-state and energy characteristics of multiply charged ions of the plasmas produced at the source and previously irradiated targets. The combined consideration allows the conclusion that the prior neutron irradiation of a sample by a fluence of 10{sup 15} - 10{sup 19} neutron cm{sup -2} makes for production of a higher-temperature plasma. (interaction of laser radiation with matter. laser plasma)

• OSTI ID: 21440405
• Journal Information: Quantum Electronics (Woodbury, N.Y.), Vol. 30, Issue 1; Other Information: DOI: 10.1070/QE2000v030n01ABEH001656; ISSN 1063-7818
• Country of Publication: United States
• Language: English

Related Subjects

70 PLASMA PHYSICS AND FUSION TECHNOLOGY
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
CORUNDUM
ELECTRONS
LASER RADIATION
LASER-PRODUCED PLASMA
MASS SPECTROSCOPY
NEUTRON FLUENCE
NEUTRONS
TIME-OF-FLIGHT METHOD
BARYONS
ELECTROMAGNETIC RADIATION
ELEMENTARY PARTICLES
FERMIONS
HADRONS
LEPTONS
MINERALS
NUCLEONS
OXIDE MINERALS
PLASMA
RADIATIONS
SPECTROSCOPY