Flare Imaging Observations
by
 the Nobeyama Radioheliograph

Contents

Nobeyama Radioheliograph (NoRH)

Nobeyama Radioheliograph
(Solar Dedicated Radio Interferometer)

Slide 5

SUN at 17 GHz

Flare Geometry

Slide 8

Flare Dynamics (Thermal)

Slide 10

Slide 11

Slide 12

Slide 13

Slide 14

Slide 15

Slide 16

Slide 17

Spectral Analysis of Flux Variation

Windowed Fourier Analysis

Flare Scenario

Magnetic Reconnection Flare Scenario

High-beta Disruption Scenario of Solar Flares  (Shibasaki, ApJ 557, 2001)

Centrifugal force by thermal motion and bulk flow V.S. Gravity

Centrifugal Force v.s. Magnetic Tension

Equilibrium and Instability conditions

Slide 26

Slide 27

Slide 28

Slide 29

Common Features in Flares and Balloons

Further Studies for High-beta Scenario

FASR requirements (I)

FASR requirements (II)