Interaction of laser-produced W/ Mo plasmas with the surface of Mo
G. R. Berdiyorov, U. S. Kunishev, R. T. Khaydarov, M. G. Khalmuratov
Scientific-Research Institute of Applied Physics at the National University of Uzbekistan,
Tashkent, Uzbekistan
Charge and energy spectra of multiply charged ions, formed at the interaction of laser-produced W/ Mo plasmas with the secondary Mo targets were investigated as a function target nature and the distance between primarily and secondary targets. It was found experimentally that the increase of the distance from 2 mm till 10 mm leads to changing of intensity and the amount comparably to their free flight. It has been shown the possibility of changing the kinematics and the dynamics of plasma expansion usng various materials with determined emission features at different the distance, as well as changing the focusing conditions of laser radiation.
Contents