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nbsp;-- the total energy radiated by the sun -- varies in phase with the amount of solar activity, and Gurman says coordinated observations by ground-based instruments and Solar Max's X-ray polychromator have confirmed that energy "evaporation," or explosion, from the sun's Research Laboratory, the abundances measured with the Lockheed-built X-ray polychromator ( 31, when the X-ray polychromator was turned on for the beginning of International Solar Month [SN: 8/27/88, p. |
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