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Proceedings of the National Academy of Sciences of the United States of America
|
April 1, 1970
The [NeIV] Lines in High Excitation Gaseous Nebulae
L H Aller
Proceedings of the National Academy of Sciences of the United States of America
|
January 15, 1993
Interpretation of two compact planetary nebulae, IC 4997 and NGC 6572, with aid of theoretical models
S Hyung, L H Aller
Proceedings of the National Academy of Sciences of the United States of America
|
February 1, 1976
Solar abundance of iridium
S Drake, L H Aller
Proceedings of the National Academy of Sciences of the United States of America
|
November 1, 1975
Solar abundance of platinum
H Burger, L H Aller
Proceedings of the National Academy of Sciences of the United States of America
|
May 1, 1976
Solar abundance of osmium
G Jacoby, L H Aller
Proceedings of the National Academy of Sciences of the United States of America
|
September 1, 1981
Chemical composition of high-excitation planetaries
L H Aller, S J Czyzak
Proceedings of the National Academy of Sciences of the United States of America
|
April 1, 1988
The spectrum of NGC 7027 (367-650 nm)
L H Aller, C D Keyes
Proceedings of the National Academy of Sciences of the United States of America
|
April 1, 1981
Spectrophotometry of H II regions in the spiral galaxy M101
K E Sedwick, L H Aller
Proceedings of the National Academy of Sciences of the United States of America
|
March 1, 1983
Magellanic cloud planetary nebula with suspected strong forbidden iron lines
L H Aller, S J Czyzak
Proceedings of the National Academy of Sciences of the United States of America
|
January 1, 1978
Chemical composition of gaseous nebula NGC 6302
L H Aller, S J Czyzak
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of 3
Search research articles
Search
Showing results (1-10 of 22) with videos related to
Sort By:
Page
of 3
Proceedings of the National Academy of Sciences of the United States of America
|
April 1, 1970
The [NeIV] Lines in High Excitation Gaseous Nebulae
L H Aller
Proceedings of the National Academy of Sciences of the United States of America
|
January 15, 1993
Interpretation of two compact planetary nebulae, IC 4997 and NGC 6572, with aid of theoretical models
S Hyung, L H Aller
Proceedings of the National Academy of Sciences of the United States of America
|
February 1, 1976
Solar abundance of iridium
S Drake, L H Aller
Proceedings of the National Academy of Sciences of the United States of America
|
November 1, 1975
Solar abundance of platinum
H Burger, L H Aller
Proceedings of the National Academy of Sciences of the United States of America
|
May 1, 1976
Solar abundance of osmium
G Jacoby, L H Aller
Proceedings of the National Academy of Sciences of the United States of America
|
September 1, 1981
Chemical composition of high-excitation planetaries
L H Aller, S J Czyzak
Proceedings of the National Academy of Sciences of the United States of America
|
April 1, 1988
The spectrum of NGC 7027 (367-650 nm)
L H Aller, C D Keyes
Proceedings of the National Academy of Sciences of the United States of America
|
April 1, 1981
Spectrophotometry of H II regions in the spiral galaxy M101
K E Sedwick, L H Aller
Proceedings of the National Academy of Sciences of the United States of America
|
March 1, 1983
Magellanic cloud planetary nebula with suspected strong forbidden iron lines
L H Aller, S J Czyzak
Proceedings of the National Academy of Sciences of the United States of America
|
January 1, 1978
Chemical composition of gaseous nebula NGC 6302
L H Aller, S J Czyzak
Page
of 3