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The COBE cosmic 3 K anisotropy experiment: A gravity wave and cosmic string probe

机译:COBE宇宙3 K各向异性实验:重力波和宇宙弦探测器

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Among the experiments to be carried into orbit next year, by the COBE satellite, are differential microwave radiometers. They will make sensitive all-sky maps of the temperature of the cosmic microwave background radiation at three frequencies, giving dipole, quadrupole, and higher order multipole measurements of the background radiation. The experiment will either detect, or place significant constraints on, the existence of cosmic strings and long wavelength gravity waves.

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