An apparatus for channeling experiments at torr pressures
β Scribed by I. Golecki; C. Jaccard
- Publisher
- Elsevier Science
- Year
- 1978
- Weight
- 533 KB
- Volume
- 149
- Category
- Article
- ISSN
- 0029-554X
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π SIMILAR VOLUMES
A 300 MHz high-resolution, high-pressure NMR probe which operates in the pressure range of 1 bar to 9 kbar at temperatures of -30 to 100Β°C is described. Specialized novel design features of the probe are discussed and test spectra showing resolution better than 1 Hz (<3.0 x 10(-9)) for 8 mm samples
The existence of dynamic temperature control, the good thermal contact between heater and cryostat, the large power dissipated in the heater transistor enable a given temperature to be reached rapidly and for it to be maintained accurately. A temperature stability in the cryostat of not worse than 0