1. The development and application of cryocoolers since 1985;Radebaugh,2003
2. High efficiency pulse tube cooler;Tward,2001
3. Control of DC gas flow in a single-stage double-inlet pulse tube cooler;Wang;Cryogenics,1998
4. Experimental investigation on DC flow control in a single-stage pulse tube refrigerator operating below 20K;Jiang,2003
5. Einstufiger 25K Pulsrohrkuehler fuer HTS-energie-applikationen;Haefner;DKV-Tagungsbericht,2003