Some experiments on powdered PrNi5in contact with liquid3He
โ Scribed by Pat R. Roach; R. A. Webb; J. B. Ketterson
- Publisher
- Springer US
- Year
- 1979
- Tongue
- English
- Weight
- 279 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0022-2291
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โฆ Synopsis
We report on two sets of measurements on powdered PrNi5 in contact with liquid 3He: low-temperature magnetic susceptibility using SQUID magnetometer techniques, and also thermal relaxation and heat capacity measurements. In addition, a demagnetization experiment using the hyperfine enhanced nuclear cooling capability of PrNi5 to cool liquid 3He to 1.1 mK is described.
๐ SIMILAR VOLUMES
The effect of an addition of a small amount of solute on the nucleation of three low melting point elements, lead, tin and bismuth has been investigated by the conventional droplet technique on droplets of 350 p dia. It was discovered that alloying with small amounts of Te caused a marked reduction