The Crystal Structures of Wollastonite and Pectolite.
نویسندگان
چکیده
The answer given to my Letter to the Editor' was quite unsatisfactory.2 By going to a doubly connected region containing the plasma' the requirements for nuclear fusion for practical power applications may be met. Other important papers and books make the same mistake of omitting from their equations the term -nmivi* Vv.4 5 1 Slepian, J., Physics of Fluids, 3, 490 (1960). 2 Simon, A., Physics of Fluids, 3, 490 (1960). 3Slepian, J., these PROCEEDINGS, 47, 313-319 (1961). 4 Ibid., 47, 1173-1175 (1961). 5Ibid., 47, 1680-1683 (1961).
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Algebraic Varieties with Rational Dissections.
a set of parallel lathlike strips which extend indefinitely in the direction of the b-axis and which have their common planar surfaces parallel to (101). The co-ordination of the Ca3 (or Na in pectolite) is curious. Its nearest neighbors are the three oxygen atoms 02, 03, and 04. All other oxygen atoms are at distances much greater than the sum of the ionic radii of Ca (or Na) and 0. The Ca3 (o...
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1 Buerger, M. J., "The arrangement of atoms in the wollastonite group of metasilicates," these PROCEEDINGS, 42, 113-116 (1956). 2Buerger, M. J., "The determination of the crystal structure of pectolite, Ca2NaHSi309," Zeit. Krist., 108, 248-261 (1956). 3 Mamedov, K. S., and N. V. Belov, "Crystal structure of wollastonite," Doklady Akad. Nauk. SSSR, 107, 463-466 (1956). 4 Buerger, M. J., and N. N...
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ورودعنوان ژورنال:
- Proceedings of the National Academy of Sciences of the United States of America
دوره 47 12 شماره
صفحات -
تاریخ انتشار 1961