SPATIO-TEMPORAL STUDY OF LASER INDUCED PLASMA ON WATER SURFACE OF IONIC SOLUTIONS

摘要

Results of a spatio-temporal study of laser induced plasma on the surface of water solutions of Ca~(++) and Mg~(++) are given. An initial electronic temperature T_e of 28000K is observed at t= 500 ns in the plasma center where the electronic density is equal to 1.25 10~(18) cm~(-3).