Preflare X-ray morphology of active regions observed with the AS & E telescope on Skylab |
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Authors: | S W Kahler B J Buratti |
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Institution: | (1) American Science and Engineering, Cambridge, Mass., U.S.A. |
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Abstract: | Images from the AS & E X-ray telescope on Skylab were examined for evidence of a flare build-up during the 20 minute periods preceding eight small X-ray flares. In two cases no activity could be seen up to 2 min before the flare onset. In no case did a preflare brightening occur in and only in the region which flared. |
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