LIQUEFACTION OF HYDROGEN AND HELIUM, OBTAINING ULTRALOW TEMPERATURES (CHAPTER FOUR),

Abstract

Liquefaction of hydrogen and helium, and the usage and production of very low temperatures have been investigated. The authors investigated cascade methods of producing low temperatures and described certain cryogenic gases and liquids. Orthopara-transformation of hydrogen was considered in detail, and methods of obtaining this were investigated. Hydrogen and helium liquefiers were described and their usage was discussed. New low temperature cycles were discussed. Magnetic cooling, thermodynamics of demagnetization, and cryostats and magnets were investigated. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 23, 1967
Accession Number
AD0647732

Entities

People

  • A. G. Golovintsov
  • A. M. Arkharov
  • B. M. Kulakov
  • K. S. Butkevich

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Cryostats
  • Demagnetization
  • Hydrogen
  • Low Temperature
  • Production
  • Thermodynamics

Readers

  • Electrical Engineering
  • Electrochemical Engineering/ Fuel Cell Technologies
  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.