...
首页> 外文期刊>Journal of astrophysics and astronomy >Formation of Double Neutron Stars, Millisecond Pulsars and Double Black Holes
【24h】

Formation of Double Neutron Stars, Millisecond Pulsars and Double Black Holes

机译:双中子星,毫秒脉冲星和双黑洞的形成

获取原文
   

获取外文期刊封面封底 >>

       

摘要

The 1982 model for the formation of Hulsea€“Taylor binary radio pulsar PSR B1913+16 is described, which since has become the a€?standard modela€? for the formation of the double neutron stars, confirmed by the 2003 discovery of the double pulsar system PSR J0737-3039AB. A brief overview is given of the present status of our knowledge of the double neutron stars, of which 15 systems are presently known. The binary-recycling model for the formation of millisecond pulsars is described, as put forward independently by Alpar et al. (1982), Radhakrishnan & Srinivasan (1982) and Fabian et al. (1983). This now is the a€?standard modela€? for the formation of these objects, confirmed by the discovery in 1998 of the accreting millisecond X-ray pulsars. It is noticed that the formation process of close double black holes has analogies to that of close double neutron stars, extended to binaries with larger initial component masses, although there are also considerable differences in the physics of the binary evolution at these larger masses.
机译:描述了1982年形成的Hulsea模型:“泰勒双星无线电脉冲星PSR B1913 + 16”,此模型已成为标准模型。 2003年发现双脉冲星系统PSR J0737-3039AB证实了双中子星的形成。简要概述了我们对双中子星的了解的现状,目前已知其中的15个系统。由Alpar等人(1982),Radhakrishnan&Srinivasan(1982)和Fabian等人独立提出的描述了毫秒脉冲星形成的二元循环模型。 i>(1983)。现在这是一个标准模型。在1998年发现了吸积的X射线脉冲星,证实了这些物体的形成。值得注意的是,密闭双黑洞的形成过程与密闭双中子星的形成过程相似,扩展到具有较大初始成分质量的双星,尽管在这些较大质量下,二元演化的物理学也存在很大差异。

著录项

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