Biography

Mark Murphy has worked as a research scientist and manager at Pacific Northwest National Laboratory for over 30 years. He specializes in radiation dosimetry, radiation field metrology, and experimental design for irradiation studies. His work spans nuclear worker and astronaut protection, radiation effects on materials and electronics, medical therapy, radiation biology research, and sterilization in radiation processing.

Mark currently leads Team Sam Nablo, an international group advancing electron beam and X-ray sterilization methods.