Visualization of Secondary Flow in Tapered Double-Inlet Pulse Tube Refrigerators
Verification of Long Life Operation through Real Time Dynamic Alignment Tracking
Two-Stage Refrigeration for Subcooling Liquid Hydrogen and Oxygen as Densified Propellants
Sensorless Balancing of a Dual-Piston Linear Compressor of a Stirling Cryogenic Cooler
Second Generation Raytheon Stirling/Pulse Tube Hybrid Cold Head Design and Performance