Statistics
Publications
10
Citations
309
H-Index
10
Active since
1978
Affiliations
Wheaton College - Massachusetts(Current)
T. Barker is an author at Wheaton College - Massachusetts specializing in natural sciences, astronomy, and physics.
Publications per year
1978–2006
10
10
The Case for Third Bodies as the Cause of Period Changes in Selected Algol Systems
D. I. Hoffman, T. E. Harrison, B. J. McNamara et al. · The Astronomical Journal · 2006 · 60 citations · Full text
Natural Sciences, Astronomy, Physics +13
Spectrophotometry of planetary nebulae. II - Chemical abundances
T. Barker · The Astrophysical Journal · 1978 · 49 citations
Natural Sciences, Astronomy, Physics +13
The ionization structure of the ring nebula. I - Sulfur and argon
T. Barker · The Astrophysical Journal · 1980 · 44 citations
Natural Sciences, Astronomy, Physics +13
The ionization structure of planetary nebulae. III - NGC 7009
T. Barker · The Astrophysical Journal · 1983 · 38 citations
Natural Sciences, Astronomy, Physics +13
The ionization structure of planetary nebulae. VI - NGC 7662
T. Barker · The Astrophysical Journal · 1986 · 29 citations
Natural Sciences, Astronomy, Physics +13
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