异常近地飞行的一种可能解释
A Possible Explanation of Anomalous Earth Flybys
摘要:
在近地飞行期间对几个航天器进行的多普勒频移观测显示出一种无法解释的频率偏移。这种变化被解释为一种意想不到的速度变化,称为地球飞越异常。利用非特权参考系理论研究了太阳系中宇宙微波背景(CMB)的偶极子各向异性,并通过实验验证了非特权参考系中的多普勒频移. CMB各向同性的系统定义了特权参考系。在非特权参考系中计算的频移可以解释异常飞掠地球现象。
英文摘要:
Doppler shift observations of several spacecrafts during near Earth flybys show an unexplained frequency shift. This shift is interpreted as an unexpected velocity change called Earth flyby anomaly. A theory of non-privileged reference frames is used to study the Doppler shift in such frames which are experimentally justified by the measured dipole anisotropy of the cosmic microwave background (CMB) in the solar system. The system in which the CMB is isotropic defines the privileged reference frame. The calculated frequency shift in non-privileged reference frames may give an explanation of the anomalous Earth flybys.
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