猎户座-波江座超气泡的Kompaneets模型拟合
Kompaneets Model Fitting of the Orion-Eridanus Superbubble
摘要：
来自OB星协的风和超新星在星际介质中产生了巨大的空洞，被称为超级气泡。猎户座分子云是最近的高质量恒星形成区域，并创造了一个高度拉长的，20度x45度的超级气泡。我们适合Kompaneets模型的猎户座波江座超级气泡，并发现一个模型的波江座一侧的超级气泡是面向远离太阳提供了一个边际拟合。因为这个模型需要一个非常小的scaleheight为40 pc，并有35度倾斜的超气泡从正常的银河平面，我们建议，这个模型应被视为一个通用的框架，模拟猎户座波江座超气泡，与次要的物理机制不包括在Kompaneets模型需要充分考虑的方向和伸长的超气泡。
英文摘要：
Winds and supernovae from OB associations create large cavities in the interstellar medium referred to as superbubbles. The Orion molecular clouds are the nearest high mass star-forming region and have created a highly elongated, 20 degree x 45 degree, superbubble. We fit Kompaneets models to the Orion-Eridanus superbubble and find that a model where the Eridanus side of the superbubble is oriented away from the Sun provides a marginal fit. Because this model requires an unusually small scaleheight of 40 pc and has the superbubble inclined 35 degrees from the normal to the Galactic plane, we propose that this model should be treated as a general framework for modelling the Orion-Eridanus superbubble, with a secondary physical mechanism not included in the Kompaneets model required to fully account for the orientation and elongation of the superbubble.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
