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内容説明 This textbook contains information essential for successful experiments at low temperatures. The first chapters describe the low-temperature properties of liquids and solid matter， including liquid helium. Most of the book is devoted to refrigeration techniques and the physics on which they rely， the definition of temperature， thermometry， and a variety of design and construction techniques. The lively and practical style make it easy to read and particularly useful to anyone beginning research in low-temperature physics. Low-temperature scientists will find it of great value due to its extensive compilation of materials data and relevant new results.