The Effect of Pressure Loss at Intake/Exhaust Valve on Performance of a 4 K G-M Cryocooler
Temperature Stabilization on Cold Stage of 4 K G-M Cryocooler
Development of a High Efficiency 0.5W Class 4 K GM Cryocooler
A New Ceramic Magnetic Regenerator Material for 4 K Cryocoolers