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Nanosecond and Femtosecond Laser Induced Breakdown Spectroscopic Studies of Coal and Ash
Date Issued
02-07-2018
Author(s)
Hemalaxmi, R.
Aparna, N.
Indian Institute of Technology, Madras
Indian Institute of Technology, Madras
Abstract
Nanosecond and femtosecond laser Induced Breakdown Spectroscopy (ns- and fs-LIBS)were used for elemental analysis of Indian coal and ash. Emissions from C, Na, K, Al, Fe, Ca and molecular CN were identified and analyzed.