We have observed an anomalous broadening of the NMR absorption line of diluted ortho-H z (with rotational angular momentum J :-1) in solid para-H 2 (J = O) as pressure is applied. Samples with 0.015 < x < 0.06, where x is the ortho mole fraction, were studied over the temperature range 1.2 < T < 4.2
Ground-state properties of solid H2at high pressures
β Scribed by R. D. Etters; J. C. Raich; Prakash Chand
- Publisher
- Springer US
- Year
- 1971
- Tongue
- English
- Weight
- 258 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0022-2291
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π SIMILAR VOLUMES
The local field approximation is modified so that the translational and rotational degrees of freedom of the He molecule are treated on an equal basis, when calculating the equation of state for solid para-H2. Near normal vapor pressure the anisotropies in the H2 pair interaction are found to make a
Crystalline and glassy GeSe 2 have been subjected to pressures up to 7.7 GPa and temperatures up to 11003C using a highpressure belt-type apparatus. Two high-pressure crystalline polymorphs of GeSe 2 have been synthesized. The crystal structure of the tetragonal form of GeSe 2 prepared at 3.0 GPa an