Science, Volume 218John Michels (Journalist) American Association for the Advancement of Science, 1982 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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Page 50
... beam down to a region a few nanometers in diameter if necessary so as to be able to analyze isolated microphases in natural minerals and we can avoid the use of artificially grown crystals . We report here on the study of a yellow ...
... beam down to a region a few nanometers in diameter if necessary so as to be able to analyze isolated microphases in natural minerals and we can avoid the use of artificially grown crystals . We report here on the study of a yellow ...
Page 338
... beam misalignment . Nevertheless , the measurement shows that the energy dif- ference between the n = = 1 and n = 2 triplet states of positronium is 12336081 GHz . This value is 82 ± 1 GHz below what would be expected on the basis of ...
... beam misalignment . Nevertheless , the measurement shows that the energy dif- ference between the n = = 1 and n = 2 triplet states of positronium is 12336081 GHz . This value is 82 ± 1 GHz below what would be expected on the basis of ...
Page 339
... beam with a divergence of 0.01 radian , but the beam will be at least 100 mm across . This beam must be passed through a 1 - mm aperture to achieve the desired characteristics , and there will be a 10,000 - fold loss in intensi- ty ...
... beam with a divergence of 0.01 radian , but the beam will be at least 100 mm across . This beam must be passed through a 1 - mm aperture to achieve the desired characteristics , and there will be a 10,000 - fold loss in intensi- ty ...
Contents
BOOK REVIEWS | 113 |
REPORTS | 127 |
BilirubinInduced Modulation of Cerebral Protein Phosphorylation in Neonate | 156 |
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