脉冲星

X射线脉冲星导航几何法确定航天器位置

Spacecraft Position Determination with X-ray Pulsar Navigation of Geometric Methods

毫秒（ms）脉冲星计时观

Viewpoints in China on Millisecond ( MS ) Pulsar Timing

某些脉冲星发送脉冲比地球上最精确的时钟都准时。

Some pulsars keep time better than the earth 's most accurate clocks .

在几个脉冲星中还看到了周期的另一种变化，即“自转突快”现象

Another kind of period variation , \\ " Glitches , \\ " are seen in several pulsars .

目前，对脉冲星的观测主要是通过射电望远镜和X射线望远镜。

Pulsars are mainly observed by radio telescope and X-ray telescope now .

X射线脉冲星导航在行星际轨道上的应用

Use of X-ray pulsar-based navigation method on interplanetary trajectory

关于归纳证明的探讨反常X射线脉冲星的研究进展

Studies in Proof by Induction The Anomalous X-ray Pulsars

一种求解X射线脉冲星导航周期模糊数的新方法

A New Method for Resolving Integer Pulse Cycle Ambiguities in X-ray Pulsar-based Navigation

脉冲星、X射线双星以及γ射线爆源，都可能存在着这种第二类磁场。

Its properties implied from pulsars , X-ray binaries and gamma-ray bursts are discussed .

有些射电脉冲星还会发射可见光、X以及伽马射线。

Some radio pulsars are also seen in visible light , X-and gamma rays .

X射线脉冲星导航中相位模糊度解算

Analysis in X-ray Pulsar Navigation Phase Ambiguity Resolution

星风吸积下的有盘X射线脉冲星

X-Ray Pulsars with Disk in Wind-Fed Case

孤立脉冲星的X射线光度

X - Ray Luminosity of Isolated Pulsars

并结合技术框架给出了脉冲星X射线脉冲星姿态测量的工作流程。

The process of Attitude measurement based on X-ray Pulsar is given with the technology frameworks .

反常X射线脉冲星的研究进展

The Anomalous X-ray Pulsars

航天器自主导航的未来最佳技术途径是x射线脉冲星导航；

In this paper , firstly , the algorithms of autonomous navigation based on X-Ray pulsars are introduced ;

正因如此，X射线脉冲星自主导航成为各航天大国争相研究的一个焦点。

So the autonomous navigation based on X-ray Pulsar becomes a focus for the power country in spaceflight .

基于X射线脉冲星的地球同步卫星绝对定位方法填充上照影剂后用X射线照动脉。

Absolute Position Determination for Geosynchronous Satellite Using X-Ray Pulsars an X ray of an artery filled with a contrast medium .

仿真及实验测试结果表明，该仿真系统可以满足X射线脉冲星导航定位算法的实现，达到了设计要求。

Simulation and test indicated that the experiment system could satisfy a variety of navigation algorithms and had very good flexibility .

本文在此基础上，讨论具有早型伴星的X射线脉冲星吸积过程中吸积盘与球吸积流的相互作用。

Based on this suggestion we discuss the interaction of disk and spherical accretion streams for X-ray pulsars with early-type companions .

这个物体，这蟹状星云的脉冲星，辐射出丰富的x射线，以及伽马射线。

And this object , this pulsar in the Crab Nebula is radiating copious amounts of x-rays , of gamma rays .

类Crab脉冲星的三维磁层外隙模型

A Three-dimensional Outer - magnetospheric Gap Model for Crab-like Pulsars

速度分布和银盘厚度效应对正常脉冲星Z向分布的影响

The Influence of Velocity Distribution and Thickness Effect of Galactic Disk on the z-Distribution of Normal Pulsars

概述了X射线脉冲星导航在定时、定姿、测速、定位方面的导航算法。

The X-ray pulsar navigation algorithms about the timing correction , attitude determination , velocity determination and positioning are generally summarized . 2 .

利用新的外间隙模型研究了反常X射线脉冲星可能的高能辐射。

Based on the new version of outer gap model , the expected high-energy emission from anomalous X-ray pulsars ( AXPs ) has been studied .

牛顿首次探测到来自两颗星都是脉冲星的双星系统的X射线，揭开了一座科学金矿。

XMM-Newton has , for the first time , detected signals from both stars of a binary pulsar system in X-rays , unveiling a scientific goldmine .

本文研究了X射线脉冲星导航算法，包括观测数据处理、误差修正、模糊度搜索、导航定位等。

This thesis deals with the X-ray pulsar navigation algorithms including data processing , error corrections , phase ambiguity resolution , and navigation and positioning methods .

射电脉冲星的偏振特性与逆康普顿散射（ICS）模型

Polarization Properties of Radio Pulsars in the Inverse Compton Scattering ( ICS ) Model

脉冲星的γ辐射SiGeHBT的脉冲中子及γ辐射效应

Experimental Study on Pulse Neutron and Gamma Ray Irradiation Effects on SiGe HBT

根据RS模型，给出了脉冲星的γ射线辐射机制，并简单地讨论了六个已发现的γ射线脉冲星。

Based on Ruderman-Sutherland model , pulsars emission mechanisms are given here aiid six γ - rag pulsars are dix-cussed briefly .