Investigation of Solid Isotope Helium Three in Support of Aerospace Materials Requirements.
Abstract
The report covers the investigation of weakly interacting magnetic systems at very low temperatures. The weakly interacting magnetic systems which were covered in this investigation were helium three-a nuclear magnetic substance, cerium magnesium nitrate, - a paramagnetic salt. The lowest temperatures were achieved in the experiment on cerium magnesium nitrate with the aid of high field magnets. In addition a phase transition in chromium potassium sulphate at 200K was investigated by means of ultrasonic velocity measurements. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 30, 1970
- Accession Number
- AD0714094
Entities
People
- George O. Zimmerman
Organizations
- Boston University