2 papers
cond-mat.mes-hall2014
Temporal Coherence in Surface x-ray Standing Waves
M K Tiwari, Gangadhar Das
We present a unified elucidation for the role temporal coherence properties of x-rays in surface x-ray standing wave analysis, under total external reflection condition. Analytical…
cond-mat.mtrl-sci2014
Effect of Synchrotron Polarization in Grazing Incidence X-ray Fluorescence analysis
Gangadhar Das, M K Tiwari, A K Singh +1
Total reflection x-ray fluorescence (TXRF) spectroscopy has seen a remarkable progress over the past years. Numerous applications in basic and applied sciences prove its importance…