Encyclopedia of Physical Science and Technology, Volume 2Academic Press, 1992 - Physical sciences |
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Page 180
... cluster of galaxies in Fig . 2 as an example . Measurements of the velocities of a number of galaxies in clusters like this one indi- cated that the galaxies were traveling at surpris- ingly high speeds . A theoretical astrophysicist ...
... cluster of galaxies in Fig . 2 as an example . Measurements of the velocities of a number of galaxies in clusters like this one indi- cated that the galaxies were traveling at surpris- ingly high speeds . A theoretical astrophysicist ...
Page 198
... CLUSTERS AND GALAXIES There is a fundamental difference in density between the kind of objects discussed so far , with masses of 100 M or less , and the larger objects discussed in the balance of this article . Except for stellar ...
... CLUSTERS AND GALAXIES There is a fundamental difference in density between the kind of objects discussed so far , with masses of 100 M or less , and the larger objects discussed in the balance of this article . Except for stellar ...
Page 204
... clusters of galaxies , containing of the order of 103 large galaxies and countless smaller ones . Many of the most important properties of clusters of galaxies have been alluded to al- ready , in Section VII , A and in the discussion of ...
... clusters of galaxies , containing of the order of 103 large galaxies and countless smaller ones . Many of the most important properties of clusters of galaxies have been alluded to al- ready , in Section VII , A and in the discussion of ...
Contents
Guide to Using the Encyclopedia ix Atomic Physics | 339 |
Approximations and Expansions 1 Atomic Spectrometry | 357 |
Archaeological Geology 31 Atomic Spectroscopy | 381 |
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