Author/Authors :
Mr?z، نويسنده , , W. and Parys، نويسنده , , P. and Wo?owski، نويسنده , , J. and Woryna، نويسنده , , E. and L?ska، نويسنده , , L. and Masek، نويسنده , , K. and Rohlena، نويسنده , , K. and Collier، نويسنده , , J. and Haseroth، نويسنده , , H. and Kugler، نويسنده , , H. and Langbein، نويسنده , , K.L. and Shamaev، نويسنده , , O.B. and Sharkov، نويسنده , , B.Yu. and Shumshurov، نويسنده , , A.V.، نويسنده ,
Abstract :
A summary of experimental investigations of multicharged ions in the far expansion zone at about 2–3 m, generated from laser-produced plasmas, is presented. The results have been obtained on different laser systems with different wavelengths λ, laser pulse lengths τ and laser energies E. As the targets, the following materials have been used: Al, Cu, Fe, Mo, Ta, Pt, and Pb. In the experiments, we have applied mutually complementary sets of corpuscular diagnostics: charge collectors, an electrostatic ion analyser and Thomson parabola mass spectrograph. It is shown that laser-created plasma can deliver ions with charge states z from 1 to about 50, atomic masses A from 1 to about 200 amu and energies from hundreds of electronvolts to several megaelectronvolts.
