搜索结果: 1-8 共查到“天文学 chemical composition”相关记录8条 . 查询时间(0.125 秒)
The chemical composition of the Orion star-forming region: II. Stars, gas, and dust: the abundance discrepancy conundrum
the Orion star-forming region II. Stars
2011/1/13
We re-examine the recombination/collisional emission line (RL/CEL) nebular abundance discrepancy problem in the light of recent high-quality abundance determinations in young stars in the Orion star-f...
Thermohaline Mixing: Does It Really Govern the Atmospheric Chemical Composition of Low-Mass Red Giants?
stars abundances — stars evolution — stars interiors
2010/11/12
First results of our 3D numerical simulations of thermohaline convection driven by 3He burning in a low-mass RGB star at the bump luminosity are presented. They confirm our previous conclusion that th...
Chemical composition in fast rotators main sequence stars
Chemical composition main sequence stars
2009/7/10
Chemical composition in fast rotators main sequence stars。
The chemical composition of the galactic H II regions M8 and M17. A revision based on deep vlt echelle spectrophotometry
chemical composition vlt echelle spectrophotometry galactic H II
2009/7/9
The chemical composition of the galactic H II regions M8 and M17. A revision based on deep vlt echelle spectrophotometry。
Photoionization models for planetary nebulae with inhomogeneous chemical composition
Photoionization models chemical composition planetary nebulae
2009/6/11
Photoionization models for planetary nebulae with inhomogeneous chemical composition。
Chemical composition of globular cluster and halo post-agb stars
Chemical composition globular cluster halo post-agb stars
2009/6/11
Chemical composition of globular cluster and halo post-agb stars。
Chemical composition of planetary nebulae:including iso results
Chemical composition planetary nebulae iso results
2009/6/11
Chemical composition of planetary nebulae:including iso results。
Physical parameters and chemical composition in abell 78
Physical parameters chemical composition abell 78
2009/6/5
Physical parameters and chemical composition in abell 78。