Author/Authors :
Suvorov، نويسنده , , A.L and Cheblukov، نويسنده , , Yu.N and Bobkov، نويسنده , , A.F and Zaitsev، نويسنده , , S.V and Latishev، نويسنده , , S.V and Skorokhodov، نويسنده , , E.N and Stepanov، نويسنده , , A.E، نويسنده ,
Abstract :
Studies by field ion microscopy are reported of the structure of tungsten specimens, irradiated by high intensity ion flux (∼1022 ions/cm2 per s) produced in a laser plasma of lead. Amorphousness of the tip specimen was observed; the types of defects produced are assessed. The ultimate mechanical properties of irradiated tip specimens are determined. Future directions of research are outlined.
Keywords :
Tungsten , Laser plasma , Field ion microscopy , Surface defects
