Abstract
IN your issue of July 25 there appeared an interesting article on the liquefaction of gases. It was shown that by rapidly evaporating hydrogen, Prof. Dewar obtained a temperature of 13–15° C. (absolute). By a similar use of the more volatile helium, probably an even lower temperature could be obtained.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
