XRF part II
l.i.papadopol
BACK TO BUSINESS After two days of working on my XRF (X-ray fluorescence) system, I’ve finally understood the following: My preamp was inadequate. I achieved a 14% FWHM (Full Width…
2023
XRF part I
partial FAIL INTRODUCTION During the latest pre-holiday days, I attempted to build a usable XRF (X-Ray Fluorescence) system. This material analysis technique employs an X-Ray source to excite a metallic…
DIY Ultra portable spectroscopy system
Introduction A few months ago, a customer asked me to develop a portable spectroscopy system with the following requirements: Portability: The design measures 25x25x50mm, featuring a 7.5% CsI(Tl) crystal that…