Analysis of a High Efficiency 4 K GM Refrigerator Operating at a Lower Pressure Ratio
Development of a High Efficiency 4 K GM Refrigerator
Performance Dependence of a 4 K Pulse Tube Cryocooler on Working Pressure
Conceptual Design of Space Qualified 4 K Pulse Tube Cryocooler
AMPTE/CCE and SCATHA simultaneous observation associated with a substorm onset
Pilot Farm for Offshore Culture -Marino Forum 21 Kumamoto
Growth of Si~1~-~xGe~x heterostructures using gas-source molecular beam epitaxy
In-line data acquisition and analysis system for quality improvement