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搜索结果: 1-15 共查到理学 pne相关记录15条 . 查询时间(0.14 秒)
We present spectroscopic observations and chemical abundances of 16 planetary nebulae (PNe) in the outer disk of M31. The [O III] 4363 line is detected in all objects, allowing a direct measurement of...
We present an updated and newly compiled radio-continuum data-base for MASH PNe detected in the extant large scale "blind" radio-continuum surveys (NVSS, SUMSS/MGPS-2 and PMN) and, for a small number ...
The aim of this study is to investigate the physical properties of molecular envelopes of planetary nebulae in their earliest stages of evolution. Using the 100m telescope at Effelsberg, we have under...
We present the results of the search for candidate Planetary Nebulae interacting with the interstellar medium (PN-ISM) in the framework of the INT Photometric H$\alpha$ Survey (IPHAS) and located in t...
Observations of Small-Scale Structure in AGB Star Winds:Precursors of Neutral Globules in PNE?
A Dynamical Model for PNE with WR-Type Central Stars。
Late Helium Flash in V605 AQL:PNE Evolution and Shell Formation in Quick Motion。
The transition phase from AGB stars to PNe as seen by CanariCam。
A catalogue of ijk photometry of PNe with denis。
Physical conditions and chemical structure of the pne NGC 2440 and NGC 2371-72。
Morphology and galactic distribution of PNe:a new scenario。
The nature of low-ionization microstructures in pne
Ionized photoevaporation flows in h II regions and PNe
Mhd models for pne     Mhd    planetary nebulae       2009/6/5
Mhd models for pne

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