SOLAR RADIO PHYSICS RESEARCH IN INDONESIA

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Presentation transcript:

SOLAR RADIO PHYSICS RESEARCH IN INDONESIA JOHAN MUHAMAD NATIONAL INSTITUTE OF AERONAUTICS AND SPACE

Solar Radio Source Active Region Flare Coronal Mass Ejection

Dynamic Spectrum Plasma Disturbances Radio Wave ACE EARTH SUN

Solar Radio Observations 20-2000 MHz 1 kHz – 14 MHz WAVES/WIND

Solar Radio Observations in Indonesia Solar Radio Spectrograph SN4000 in Sumedang, West Java Band A: 18-57 MHz Band B: 57-180 MHz Band C: 180-570 MHz Band D: 570-1800 MHz

Solar radio data

Types of Solar Radio Bursts

Type II and Type III radio bursts

Solar Observations in Indonesia

N W (Evenson, 2003)

Thank You

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