Description |
xv, 112 p. illus. 21 cm. |
Note |
Held on the occasion of the 1966 Vetlesen Prize award to Jan Hendrik Oort. |
Bibliography |
Includes bibliographies. |
Contents |
An appreciation of Jan Hendrik Oort, by B. Stromgren.--Radio astronomical studies of the galactic system, by J. H. Oort.--Spiral structures in galaxies by C.C. Lin.-- Some recent results of X-ray astronomy, by B. Rossi.--The time scale for creation, by A. Sandage. |
Subject |
Galaxies.
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Radio astronomy.
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Added Author |
Woltjer, Lodewijk, 1930-
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Oort, Jan Hendrik.
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