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trevor white
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and if so what is it's orientation
there's dozens of papers on the www answering that Qtrevor white said:and if so what is it's orientation
The polarisation of the microwave background refers to the patterns of electric and magnetic fields that are present in the cosmic microwave background radiation. This polarisation is a result of the early universe's expansion and the interactions between photons and matter.
The polarisation of the microwave background is measured using special instruments, such as polarimeters, which can detect the direction and strength of the electric and magnetic fields in the radiation. These measurements are then used to map out the polarisation patterns in the cosmic microwave background.
The polarisation of the microwave background provides valuable information about the conditions of the early universe, particularly during the period of cosmic inflation. It can help us understand the processes that led to the formation of the first galaxies and structures in the universe.
No, the polarisation of the microwave background is not uniform. It varies across the sky and can reveal important clues about the large-scale structure and evolution of the universe. Scientists are still studying and analyzing these variations to gain a better understanding of the universe's history.
The polarisation of the microwave background is one of the strongest pieces of evidence supporting the Big Bang theory. It is predicted by the theory and has been observed by various experiments, providing confirmation of the model's predictions and helping us understand the origins of the universe.