Titlebook: Regions of Recent Star Formation; Proceedings of the S R. S. Roger,Peter E. Dewdney Conference proceedings 1982 D. Reidel Publishing Compan

費(fèi)解

investigate

有發(fā)明天才

HII Bubbles and Shocks in Molecular Clouds, is shown that density gradients in either the HII region or the exterior molecular cloud can naturally give supersonic gas speeds. Cases discussed include the swelling of uniform HII bubbles into clouds with decreasing densities, isothermal shock propagation within the ionized region, and homologou

高貴領(lǐng)導(dǎo)