RT - Journal Article T1 - Effect of magnetic field on parameters of laser Induced Plasma copper sample JF - opsi YR - 2017 JO - opsi VO - 23 IS - 0 UR - http://opsi.ir/article-1-1239-en.html SP - 637 EP - 640 K1 - : Laser Induced plasma K1 - Magnetic field K1 - copper sample K1 - confinement AB - In this research, the effect of different magnetic fields (0.74 -1.12 T) generated by two movable Nd-Fe-B magnets has been studied on Laser Induced Plasma copper sample. The result shows an improvement in the intensity of plasma spectral lines (atomic and ionic) by increasing the intensity of external magnetic field. The plasma spatial confinement, which occurs by applying an external magnetic field, significantly increased electron density and plasma temperature LA eng UL http://opsi.ir/article-1-1239-en.html M3 ER -