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    Article

    Electrical properties of ion irradiated polypropylene films

    The effect of high-energy (50 MeV) Li3+ ion beam irradiation on polypropylene (PP) film has been studied in the fluence range 2.4 × 1012−l.5 × 1014 ions/cm2. The a.c. electrical properties of PP films were measur...

    N. L. Singh, Anita Sharma, V. Shrinet, A. K. Rakshit in Bulletin of Materials Science (2004)

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    Chapter

    Effect of Neutron and Proton Irradiation on Some Properties of Kapton

    Photoacoustic, dielectric and surface-morphological properties of Kapton* were studied after exposing sheets (25 μm thick) separately to fast reactor neutrons (E>0.1 MeV) and to 250 keV protons up to doses 1.2×10

    V. Shrinet, U. K. Chaturvedi, S. K. Agrawal, V. N. Rai, A. K. Nigam in Polyimides (1984)

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    Chapter and Conference Paper

    Improvements in the Vacuum System of a VDG Accelerator Used for Clean Ion Implantation

    In order to obtain clean implanted surfaces free from beam-induced polymerization, and to avoid the limitations of diffusion pumps, two Varian Vaclon (triode) pumps of 30 lps and 110 lps capacity were incorpor...

    U. K. Chaturvedi, V. Shrinet, S. K. Agrawal in Ion Implantation: Equipment and Techniques (1983)