In the early 1980s, Graham Walker wrote his classic two-volume monograph Cryocoolers. Records show that sections of this work have been referenced more often an

Refrigeration plays a prominent role in our everyday lives, and cryogenics plays a major role in medical science, space technology and the cooling of low-temper

Twenty five years have elapsed since the original publication of Helium Cryogenics. During this time, a considerable amount of research and development involvin