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Loop-Top Hard X-Ray Source in Solar Flares

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Magnetodynamic Phenomena in the Solar Atmosphere
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Abstract

Where does the primary energy release take place in solar flares? Although this is a very fundamental question, no clear observational result had been achieved yet. Hard X-ray imaging observations of solar flares give us hints to answer this question. Actually a new type of hard X-ray source, which may be a very important hint, was observed with the Hard X-ray Telescope (HXT) on board Yohkoh. We summarize the characteristics of this hard X-ray source and other related observational results below.

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References

  • Masuda, S., Kosugi, T., Hara, H., Tsuneta, S., and Ogawara, Y., (1994) A loop-top hard X-ray source in a compact solar flare as evidence for magnetic reconnection, Nature, 371, pp. 495–497

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  • Masuda, S., Kosugi, T., Hara, H., Sakao, T., Shibata, K., and Tsuneta, S., Hard X-ray Sources and the Primary Energy Release Site in Solar Flares, (1995), Publ. Astron. Soc. Japan, 47, pp. 677–689

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  • Shibata, K., Masuda, S., Shimojo, M., Hara, H., Yokoyama, T., Nitta, N., Tsuneta, S., and Kosugi, T., X-ray Filament/Plasmoid Ejections in Impulsive Limb Flares, (1995), Astrophys. J. Lett., 451, pp. L83-L85

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© 1996 Kluwer Academic Publishers

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Masuda, S., Kosugi, T., Shibata, K., Hara, H., Sakao, T. (1996). Loop-Top Hard X-Ray Source in Solar Flares. In: Uchida, Y., Kosugi, T., Hudson, H.S. (eds) Magnetodynamic Phenomena in the Solar Atmosphere. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-0315-9_35

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  • DOI: https://doi.org/10.1007/978-94-009-0315-9_35

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-6627-3

  • Online ISBN: 978-94-009-0315-9

  • eBook Packages: Springer Book Archive

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