15 research outputs found
Role of surface roughness in hard x-ray emission from femtosecond laser produced copper plasmas
Get PDFThe hard x-ray emission in the energy range of 30-300 keV from copper plasmas
produced by 100 fs, 806 nm laser pulses at intensities in the range of
10 W cm is investigated. We demonstrate that surface
roughness of the targets overrides the role of polarization state in the
coupling of light to the plasma. We further show that surface roughness has a
significant role in enhancing the x-ray emission in the above mentioned energy
range.Comment: 5 pages, 4 figures, to appear in Phys. Rev.
Germinação de sementes de Conyza canadensis e Conyza bonariensis em diferentes condições de temperatura e luminosidade
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CHEMICAL COMPOSITION AND NUTRITIONAL POTENTIAL OF VIGNA UNGUICULATA SSP. CYLINDRICA (FABACEAE)
No full textEffect of planting date and nitrogen fertilization on photosynthesis and soluble carbohydrate contents of cotton in relation to silverleaf whitefly (Bemisia tabaci biotype "B") populations
No full textEffects of Ca2+ concentrations on accumulations of mineral elements in the components ofPteroceltis tatarinowii
No full textImpact of family relationships on attitudes of the second generation in family business
No full text10.1111/j.1741-6248.2006.00069.xFamily Business Review193175-19
Comparison of Three Digestion Methods For the Recovery of 17 Plant Essential Nutrients And Trace Elements from Six Composts
No full textThe nutritional and antinutritional attributes of sword bean [Canavalia gladiata (Jacq.) DC.]: an under-utilized tribal pulse from south India
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