FREEPORT, Ill. (WREX) — A Freeport man faces more felony charges after police say he was pointing a laser attached to a semi-automatic pistol at a home Saturday night. 25-year-old Jonah Durns ...

While he was initially planning on using a diode laser, doing anything more than engraving is tricky. He purchased a cheap 40 W CO2 laser tube, but it meant that he needed water cooling ...

Abstract: The expansion dynamics of a laser-produced plasma has been studied using a 3-D particle-in-cell (PIC) code in the presence of an axial magnetic field. The ...

The rate equation was numerically solved to calculate the evolution of the electron density during the laser pulse and to determine the absorption coefficient and energy density of the plasma. For ...

Desorption profiles for LAM and IS in LLE (using microwell surface coating and the laser power set at 68%): (a) desorption peak for LAM-containing sample, (b) desorption peak for IS-containing sample, ...

Hybrid Vlasov-Fokker-Planck code for fast simulations of relativistic electron beam transport in a denser solid or plasma.