Interpretation of large-scale spiral structure
1970 ◽
Vol 38
◽
pp. 377-390
◽
Keyword(s):
The present paper consists of three parts: (1) A general explanation, from a semi-empirical point of view, of the density wave theory and its ramifications, with only a few remarks on those detailed features which have not been stressed before; (2) a statement of our conclusions about the Milky Way System; and (3) a discussion of the problem of the origin of density waves of spiral form.
Keyword(s):
1974 ◽
Vol 60
◽
pp. 551-572
◽
Keyword(s):
1979 ◽
Vol 60
(2)
◽
pp. 97-163
◽
1977 ◽
Vol 45
◽
pp. 11-30
◽
1974 ◽
Vol 58
◽
pp. 399-412
◽
1997 ◽
Vol 34
(05)
◽
pp. 34-2732-34-2732
◽
1979 ◽
Vol 66
(1)
◽
pp. 121-131
◽
Keyword(s):