Nicholas Ritchie, PhD

Physicist
NIST
Gaithersburg, MD, United States

Nicholas has been a physicist with the National Institute of Standards and Technology for 20 years. Automated particle analysis pays the bills but he is also interested in quantitative EDS and spectrum simulation. Before NIST he worked for an instrument vendor designing and developing instrumentation software. He claims to have completed a Ph.D. in Experimental Atomic Physics at Rice University.

Presentation(s):

• Optimal Energy Dispersive X-ray Microanalysis of Low-Z Elements

  Wednesday, July 31, 2024
  11:15 AM - 11:30 AM US EST

• Unified Approach to Standards-Based Absolute Quantification of EDX and EEL Spectra of Nanoscale Materials in STEM and STEM-in-SEM

  Thursday, August 1, 2024
  2:30 PM - 2:45 PM US EST