首页> 外文期刊>Solar Physics >X-ray Jets in Interconnecting Loops
【24h】

X-ray Jets in Interconnecting Loops

机译:互连回路中的X射线射流

获取原文
获取原文并翻译 | 示例
           

摘要

We present examples of X-ray jets, observed by the Soft X-ray Telescope on board Yohkoh, which followed trajectories of transequatorial interconnecting loops (TILs). All these TILs were preexisting, seen some time before, but were mostly invisible at the time of the onset of the jet which often made them bright along their total length. With few exceptions, these TIL-associated jets have properties very similar to other jets ejected inside active regions or along open field lines (footpoints in X-ray bright points, recurrence, strong collimation, average speed close to 350 km s−1), but may reach larger lengths, in our examples up to 450 000 km. Exceptions are one jet that moved slower and one that had no brightened area at its supposed source region at the time of its origin (an X-ray bright point appeared there only 3 hours later). It appears that quite a high number of X-ray jets may be of this TIL-associated kind.
机译:我们介绍了Yohkoh上的软X射线望远镜观察到的X射线射流的示例,该示例遵循了跨赤道互连环(TIL)的轨迹。所有这些TIL都是先前存在的,但在喷射开始时几乎看不见,这常常使它们在整个长度上都很亮。这些与TIL相关联的喷气机几乎没有例外,其性能与活动区域内或沿开放视野线喷射的其他喷气机非常相似(X射线亮点的脚点,重复出现,强准直,平均速度接近350 km s-1 ),但可能会达到更大的长度,在我们的示例中为45万公里。一个例外是,一架喷气机的运动速度较慢,而另一架喷气机在其起源时在其假定的源区域没有增亮的区域(X射线亮点仅在3小时后出现在那儿)。似乎大量的X射线射流可能与TIL相关。

著录项

  • 来源
    《Solar Physics》 |2002年第1期|143-154|共12页
  • 作者单位

    Astronomical Institute Academy of Sciences of the Czech Republic;

    CASS UCSDSRON;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号