Determining electric fields and flows consistent with the ... Local Correlation Tracking' ... determined via local correlation tracking (applied to ...
... evolution of the vector magnetic field in the photosphere. ... Convective granulation pattern small compared to the size scale of AR at the photosphere ...
To model the evolution of the coronal magnetic field as eruptive events occur ... of the models by simulating known eruptive events and comparing model data with ...
A Numerical Model of a Coronal Mass Ejection: Shock Development with Implications for the ... Composite synoptic map (Carrington maps for rotation 1935 & 1936) ...
Data-driven MHD models require an accurate time-series of vector ... Advantages of AR-8210 as a case study for numerical simulations: There exists quality vector data ...
The ability to predict 'space weather' is becoming increasingly important as our ... LASCO C3 Coronagraph: CME of Jan. 15, 1996. And now, a bit closer to the Sun...
Double-dimming occurs after flare, roughly at ends of 2-ribbon flare arcades. ... Note the repeated activation of the arcade of loops on the LHS of the active region ...
What are the most suitable magnetic configurations for flares and CMEs? ... injection of helicity through photosphere, expelled in CMEs (R gnier et al. 2005) ...
Using Simulations to Test Methods for Measuring Photospheric. Velocity Fields ... et al. 2002 developed a method (dubbed MEF for 'Minimum Energy Fitting') whereby ...
Big Bear Solar Observatory (NJIT) University of Hawaii. 4 ... CME-producing regions of the Sun ... the ecliptic plane and about 30 west of the Sun-Earth line. ...
... field are available), chromosphere, transition region and. corona ... photosphere/chromosphere: energetics dominated by optically thick radiative transitions ...
Emission is seen from top of the band (14 MHz) down to ~ 8 MHz and at ~ 14:05-15: ... a bewildering complex of many narrow-band emissions drifting downward from ~ 3-1 ...