Research Scientist
CurrentPulse tube refrigerators, Gifford-McMahon cryocoolers, dilution refrigerators, cryogenics, thermoacoustics.NRC Postdoctoral Fellow 2019-2021.Publications:- Snodgrass, R. et al., Dynamic acoustic optimization of pulse tube refrigerators for rapid cooldown, Nature Communications, 2024.- Snodgrass, R. et al., Intermediate cooling from pulse tube refrigerator regenerators operating inthe real-fluid regime, Cryogenics, 2023.- Snodgrass, R. et al., Performance of a… Show more Pulse tube refrigerators, Gifford-McMahon cryocoolers, dilution refrigerators, cryogenics, thermoacoustics.NRC Postdoctoral Fellow 2019-2021.Publications:- Snodgrass, R. et al., Dynamic acoustic optimization of pulse tube refrigerators for rapid cooldown, Nature Communications, 2024.- Snodgrass, R. et al., Intermediate cooling from pulse tube refrigerator regenerators operating inthe real-fluid regime, Cryogenics, 2023.- Snodgrass, R. et al., Performance of a Miniature, Cold-Cycle Dilution Refrigerator at Tilt Angles between 0 and 30 Degrees, Cryocoolers 22, 2022.- Snodgrass, R. et al., Role of Non-Temperature-Gradient Power Flow Terms in Low-Temperature Regenerators, Cryocoolers 22, 2022.- Snodgrass, R. and Ullom, J., Direct cooling from the regenerators of Gifford-McMahon cryocoolers, with comparison to pulse tube refrigerators, Cryogenics, 2022.- Snodgrass, R. et al., Optimal absorption of distributed and conductiveheat loads with cryocooler regenerators, 23rd Cryogenic Engineering Conference, 2021.- Snodgrass, R. et al. Leveraging Real Fluid Effects as a Tool for Power Flow Measurements in 4 K Cryocooler Regenerators, Cryocoolers 21, 2021.- Snodgrass, R. et al. A Temperature Instability in 4 K Cryocooler Regenerators Caused by Real Fluid Properties, Cryocoolers 21, 2021. Show less