论文标题
用喷气机和放牧信封的塑造行星星云
Shaping planetary nebulae with jets and the grazing envelope evolution
论文作者
论文摘要
我认为，由喷气式飞机塑造的pne的高百分比表明，二进制系统中的主要序列恒星可以从积聚磁盘和发射喷气机中以高速率增强质量。这不仅允许喷气机塑造PNE，而且还指出了喷气机在其他类型的二进制系统和其他过程中的重要性。这些过程包括放牧的包膜演化（GEE），共同的包膜演化（CEE）以及动能在流出中的辐射的有效转化。同样，喷气机指出了许多系统在进入CEE时（可能通过GEE阶段）发射喷气机的可能性。喷气机可能发挥重要作用的其他二进制系统包括中间光度光瞬变（ILOTS），超新星冒名顶替器（包括前探索爆发），后CEEE二进制系统，后GEE二进制系统，后二进制系统以及中性二进制二进制二进制系统和黑洞二进制系统的祖细胞。直接的后果之一是这些系统的流出是高度非球形的，包括双极裂片，喷气机和环。
I argue that the high percentage of PNe that are shaped by jets show that main sequence stars in binary systems can accrete mass at a high rate from an accretion disk and launch jets. Not only this allows jets to shape PNe, but this also points to the importance of jets in other types of binary systems and in other processes. These processes include the grazing envelope evolution (GEE), the common envelope evolution (CEE), and the efficient conversion of kinetic energy to radiation in outflows. As well, the jets point to the possibility that many systems launch jets as they enter the CEE, possibly through a GEE phase. The other binary systems where jets might play significant roles include intermediate-luminosity optical transients (ILOTs), supernova impostors (including pre-explosion outbursts), post-CEE binary systems, post-GEE binary systems, and progenitors of neutron star binary systems and black hole binary systems. One of the immediate consequences is that the outflow of these systems is highly-non-spherical, including bipolar lobes, jets, and rings.
