310 likes | 465 Views
Atomic Spectroscopy: (part B) Emission, Absorption & Fluorescence. Powerpoint Templates. Spectral Line Broadening. Pressure Broadening. α L =Full Width at Half Maximum ( Lorentzian shape - red). Doppler Broadening. (Gaussian shape - blue). Natural Broadening. ( Lorentzian shape ).
E N D
Atomic Spectroscopy: (part B) Emission, Absorption & Fluorescence Powerpoint Templates
Spectral Line Broadening • Pressure Broadening αL=Full Width at Half Maximum (Lorentzian shape - red)
Doppler Broadening (Gaussian shape - blue)
Natural Broadening (Lorentzian shape )
Atomization - Flame - Furnace - Plasma
XRF Energy Dispersive XRF Wavelenght Dispersive