Paulo Rigg

Paulo Rigg serves as Staff Scientist and DCS Manager at the Dynamic Compression Sector (DCS) of the Advanced Photon Source (APS), operating under Washington State University's Institute for Shock Physics. His dual role bridges experimental leadership at Argonne National Laboratory's synchrotron facility with academic research responsibilities at WSU since joining in 2015.

His educational foundation includes:

• Ph.D. in Physics (1999) from Washington State University's Institute for Shock Physics
• B.S. in Physics (1994) from Montana State University

Dr. Rigg's research centers on real-time observation of material behavior under extreme dynamic loading, specializing in phase transitions, elastic-plastic deformation, and failure mechanisms. He pioneers advanced diagnostic methodologies including synchrotron X-ray diffraction, proton radiography, and laser velocimetry to capture transient phenomena during shock events. His work provides critical insights into fundamental material responses relevant to planetary science, defense applications, and advanced manufacturing.

Analysis of his publication record reveals consistent focus on high-strain-rate phenomena, with recent work emphasizing X-ray probing of dynamic compression processes. Key research threads include quantitative measurement of shocked densities in metals, characterization of solid-solid phase transitions, and development of novel diagnostic frameworks for ejecta and lattice deformation studies.

As DCS Manager, Dr. Rigg directs operations at this premier user facility where synchrotron X-rays enable real-time observation of materials under dynamic compression. His leadership integrates capabilities from Washington State University, Argonne National Laboratory, and national laboratory partners to advance experimental shock physics.

Dr. Rigg maintains no listed formal advisees or significant grant portfolios in available documentation, reflecting his primary focus on facility management and collaborative experimental research rather than traditional academic mentorship.