【44页精品】Ambipolar Diffusion in Action: Transient C shock Structure and Prestellar Core Formation

13阅读 2012-04-09上传44 加豆单 举报/认领 合伙人(招募中) 展开
Abstract: We analyze the properties of steady and time-dependent C shocks underconditions prevailing in giant molecular clouds. For steady C shocks, we showthat ionization equilibrium holds and use numerical integrations to obtain theshock thickness mediated by ambipolar diffusion as a function of density,inflow velocity, magnetic field, and ionization fraction in the cloud. Ourf..
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prestellar ambipolar shock transient core formation
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Abstract: We analyze the properties of steady and time-dependent C shocks underconditions prevailing in giant molecular clouds. For steady C shocks, we showthat ionization equilibrium holds and use numerical integrations to obtain theshock thickness mediated by ambipolar diffusion as a function of density,inflow velocity, magnetic field, and ionization fraction in the cloud. Ourf..

文档格式:
.pdf
文档页数:
44页
文档大小:
997.1K
文档热度:
文档分类:
论文  --  待分类
系统标签:
prestellar ambipolar shock transient core formation

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