Ali Safi

4 Questions 3 Answers 0 Followers

Questions related from Ali Safi

How can we effectively atomized the particulate ejection from sample in the phase explosion case?

We know In the nanosecond ablation of metals in experimental conditions typically used for LIBS, the principal mechanisms of material removal are surface normal evaporation and phase explosion....

28 January 2016 3,459 2 View

Surface normal evaporation or phase explosion is better to establish the ablation stoichiometry and to create homogeneous plasma?

In the nanosecond ablation of metals in experimental conditions typically used for LIBS, the principal mechanisms of material removal are surface normal evaporation and phase explosion. Which of...

26 January 2016 9,594 3 View

How can we measure electron temperature precisely in LIBS plasma?

Electron temperature is usually calculated by measuring the continuum contribution in the emission spectrum or through the Thomson scattering by using an external light source. Which method is...

28 December 2015 9,554 3 View

How to determine the best laser wavelength to be absorbed in plasma? What are the main parameters in laser absorption in plasma?

01 February 2013 5,234 6 View