An apparatus for studying N.M.R. at temperatures down to 0·3° K
✍ Scribed by V.D. Korepanov; A.I. Chernitsyn; A.D. Shvets
- Publisher
- Elsevier Science
- Year
- 1966
- Tongue
- English
- Weight
- 300 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0011-2275
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
for AISI 304), and the molten stainless steel flows onto the higher melting-point member, vanadium (mp 1 900°C). This liquid-to-solid interalloying reaction is controlled to as small extent as possible.
The apparatus works in the following way. On opening valves 4, 11, and 12, liquid nitrogen flows into nitrogen dewar 10 and its level is maintained above the top of the helium dewar, speeding up the cooling of the apparatus
Most low temperature deformation machines, working down to 1-3-4 K ~-7 are designed to study a single specimen on each cooling. Multi-position attachments have been developed for studies of extension, a' 9 We describe below a low temperature deformation machine in which up to nine specimens can be t