共 50 条
- [41] Aromatic, aliphatic, and the unidentified 21 micron emission features in proto-planetary nebulae IAU: ORGANIC MATTER IN SPACE, 2008, (251): : 213 - +
- [42] Classification of ISO SWS 01 spectra of proto-planetary nebulae:: A search for precursors of planetary nebulae with [WR] central stars PROCEEDINGS OF THE SYMPOSIUM ON EXPLOITING THE ISO DATA ARCHIVE: INFRARED ASTRONOMY IN THE INTERNET AGE, 2003, 511 : 149 - 152
- [43] Observational database and statistical properties of proto-planetary nebulae POST-AGB OBJECTS AS A PHASE OF STELLAR EVOLUTION, 2001, 265 : 13 - 20
- [44] Observations of organic molecules in carbon-rich proto-planetary nebulae and planetary nebulae ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2015, 249
- [45] Two subclasses of proto-planetary nebulae: Model calculations ASTROPHYSICAL JOURNAL, 2002, 571 (02): : 936 - 946
- [47] Polarimetric observations of OH masers in proto-planetary nebulae ASTRONOMY & ASTROPHYSICS, 2004, 423 (01): : 209 - 219
- [48] PROTO-PLANETARY NEBULAE - THE CASE OF CRL-618 ASTRONOMY & ASTROPHYSICS, 1988, 204 (1-2): : 242 - 252
- [49] Millimeter-wave interferometry of proto-planetary nebulae PLANETARY NEBULAE, 1997, (180): : 346 - 346
- [50] 1D radiative transfer models of 21 and 30 μm emission features in proto-planetary nebulae PLANETARY NEBULAE: AN EYE TO THE FUTURE, 2012, (283): : 456 - +