Graduate researchers Daniel Lee and Fabio Bendana spent part of their summer working on a liquid rocket engine test rig at AFRL in Edwards, CA. Together they developed new laser diagnostic techniques to measure species and temperature at the extreme temperatures and pressures of an LRE combustion chamber.
The Spearrin Lab joined members from the Reaction Research Society (RRS) in a launch demonstration of several zinc-sulfur rockets out in Mojave, CA. The Reaction Research Society is the oldest continuously operating amateur experimental rocket group in the United States.
Dr. Spearrin's new design-build-launch curriculum for the MAE 157A aerospace capstone class gets featured in an article by UCLA Engineering News. The team-based course taken by seniors in aerospace engineering involved the design, analysis, manufacturing, and testing of mid-power rockets and culminated in a launch competition in the Mojave desert.
Dr. Spearrin co-authors a new textbook on applied spectroscopy, published by Springer. The text provides an introduction to the science that governs the interaction of light and matter (in the gas phase) for the purpose of providing engineers, scientists, and aspiring students the basic knowledge to (1) exploit the light-matter interaction to develop quantitative tools for gas analysis (i.e. optical diagnostics) and (2) to understand and interpret the results of spectroscopic measurements.
Stanford Medicine magazine features an article on the extension of laser absorption spectrosopy for breath diagnostics, highlighting an emerging area of cross-disciplinary research and profiling Dr. Spearrin and his colleagues who have driven recent progress in the field with an aim toward addressing pediatric emergency conditions.