Moseley's Law and Compton Effect

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$Measurement of refractive index using a Michelson interferometer$

Obtaining A Spectrum • We use ADMCA along with the PX4 MCA to obtain the spectrum for the sample • To Calibrate: We identify at least two peaks in the spectrum and enter the characteristic energy value for each peak. Using the “Calibrate” function of ADMCA we calibrate the spectrum in terms of energy • This Energy calibration is saved in the MCA and loaded automatically each time a new spectrum needs to be obtained.
XRF-FP Analysis • The XRF-FP software loads the spectrum obtained by ADMCA and using the initial parameters etc, corrects the spectrum. • Three steps for correction: • Corrections for escape peaks, sum peaks, background continuum, background peaks etc. • Deconvolution • Accounting for attenuation and matrix effects • Using the corrected spectrum, it then calculates the relative intensities and concentrations of each element in the sample.
Page 1 and 2: Aleena Tasneem Khan 12100127 1 st A
Page 3 and 4: X Ray Fluorescence • X-Ray Fluore
Page 5 and 6: Bremsstrahlung and Characteristic X
Page 7: EDXRF Spectrometer Working Principl
Page 12: XRF-FP Analysis • The following t
Page 15 and 16: Verification of Results • Two dif
Page 17 and 18: Silicon - Brass
Page 19: Steel Sample
Page 22 and 23: Experimental Setup
Page 24 and 25: Results
Page 26 and 27: Analysis • A graph between shift

Moseley's Law and Compton Effect

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