| Autor: |
Smith, Kermit L., Strong, Keith T., Švestka, Zdeněk, McCabe, Marie K. |
| Zdroj: |
Solar Physics; February 1994, Vol. 149 Issue: 2 p363-380, 18p |
| Abstrakt: |
We analyze X-ray images and spectra of a coronal structure which extended to altitudes over 130 000 km above an eruptive flare located 20° behind the western solar limb. The images were obtained by the Flat Crystal Spectrometer (FCS) and the spectra were obtained by the Bent Crystal Spectrometer (BCS) aboard the SMM spacecraft. Images in Oviii and Mgxi lines cover the period from before the flare onset (which occurred at 22:31 UT on 16 February, 1986) through 17 UT on 17 February and were used for determination of temperature and emission measure within the structure. BCS obtained Caxix spectra of the coronal event, benefiting from the occultation of the active region behind the solar limb. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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