Fast cycle, wide temperature range a.c. susceptometer
β Scribed by H. Ferrari; G. Codner; D.Rodriguez Melgarejo; P. Levy; C. Acha; V. Bekeris
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 276 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0011-2275
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β¦ Synopsis
An a.c. susceptometer of simple design, operating from 4 K to room temperature is described. The sample can be easily replaced and cooled to 4 K in less than 1 h with low helium boil-off. Measuring coils are immersed in the cryogenic bath, so that a serious source of thermal drift voltage is avoided.
π SIMILAR VOLUMES
## Abstract Rate coefficients of the title reaction have been measured in a highβtemperature photochemistry (HTP) reactor using Ar as the bath gas. H atoms were generated by flash photolysis of NH~3~ and their relative concentrations were monitored by resonance fluorescence. The data are best fitte