1121:2:STEIntroductionEvent SelectionRHESSIRHESSI20022200311GOES XM351Quick Look Images 2550keV 31Sakao(1994)Double40%Multiple27%Single33%Quick Look ImagesRHESSISakao(1994)Sakao(1994)RHESSI2003529SakaoSpectral indexBResultYohkoh/HXT 4 bandRHESSI ~2keV (30-1MeV)Sakao(1994)

20-40keVSummarySakao Sakao- GOES/SXI RHESSI MultipleSingle GOES M3B vs Flux ratioSpectral index vs Flux ratioRHESSI() / (RHESSI() / 171(EUV) : / GOESthermal energy ~ 51030 ergnonthermal energy(30keV)2002820RHESSI / (RHESSI / 195nonthermal energythermal energynonthermal energySakaoReferenceSakao, T. 1994, PhD Thesis, The University of Tokyo20-40keV40-60keV60-85keV

[erg/s] [erg]timeA (1028)B (1028)A+B (1029)A (1030)B (1030)A+B (1030)7.838.421.624.384.729.075.996.091.183.593.657.103.674.990.873.524.798.32