Projects__________________________________________________
I am currently involved in many projects, working with
the people at MSU and the people at NWRA/CORA
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Helicity measurement in
active regions
Measuring the velocity fields and then estimate
the spin and
braiding helicity of various active regions especially the
rotating
sunspots. Working with Dana Longcope & Graham Barnes.
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Measuring 3 components of the velocity field using MEF
Minimum Energy Fit a velocity inversion technique, which uses
vector magnetogram time sequence and induction equation to
estimate the velocity of magnetic footpoints motion. Working
with Dana Longcope.
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Moving Magnetic Features in sunspot penumbra
Observational study of Moving Magnetic Features such as its
origin, velocity, its orientation and many more properties using
high-resolution magnetograms, Dopplergrams & continuum images.
_____________________________________________________________________
Searching for magnetic field strength oscillations in sunspots
Observational study of searching for a magnetic field strength
fluctuations in sunspots. Also, looking for the higher frequency
components of oscillations in sunspots. What is the phase relationship
between the velocity and magnetic field strength oscillation? etc.
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High resolution imaging of the Sun in Optical and EUV
Observational study of small scale magnetic features seen
in G-band,
Ca II H, H_alpha, C IV 1600 A and ofcourse in high resolution
magnetic images.
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