Showing results 24 to 31 of 31
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Title | Author(s) | Issue Date | |
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A spitzer study of 21 and 30μm emission in several galactic carbon-rich protoplanetary nebulae Journal:Astrophysical Journal Letters | 2009 | ||
A spitzer/infrared spectrograph spectral study of a sample of galactic carbon-rich proto-planetary nebulae Journal:Astrophysical Journal Letters | 2010 | ||
A study of H2 emission in the bipolar proto-planetary nebula IRAS 17150-3224 Journal:The Astrophysical Journal | 2006 | ||
A study of the 3.3 and 3.4 μm emission features in proto-planetary nebulae Journal:The Astrophysical Journal | 2007 | ||
Subarcsecond mid-infrared imaging of two post-asymptotic giant branch 21 micron sources Journal:The Astrophysical Journal | 2002 | ||
Subarcsecond optical imaging of proto-planetary nebulae Journal:The Astrophysical Journal | 1999 | ||
Unusual 3 micron emission features in three proto-planetary nebulae Journal:Astrophysical Journal Letters | 1992 | ||
Using H 2 emission to study the fast wind in proto-planetary nebulae Journal:Proceedings of the International Astronomical Union | 2006 |