Publications___________________________________________________________
(1) Ravindra, B. & Venkatakrishnan, P.: On the correlation
between the
He II λ304 network brightening and photospheric magnetic field,
Solar Physics, 214, 267, 2003.
(2) Ravindra, B. & Venkatakrishnan, P.: Structure and evolution of
the
transition region network observed in He II λ304, Solar Physics, 215,
239, 2003.
(3) Venkatakrishnan, P. & Ravindra, B.: Relationship between CME
velocity
and active region magnetic energy, Geophys. Res. Lett. 30, 2181, 2003.
(4) Ravindra, B. Venkatakrishnan, P. & Brajesh Kumar: The pattern
of moving
magnetic inhomogeneities in and around sunspots, Solar Physics, 225,
47, 2004.
(5) Ashok Ambastha, Ravindra, B. & Sanjay Gosain: H_alpha
observations of
8 June, 2004 Venus transit, Solar Physics, 233, 171, 2006.
(6) Ravindra, B.: Moving magnetic features in and out of penumbral
filaments,
Solar Physics, 237, 297, 2006.
(7) Brajesh Kumar and Ravindra, B.: Analysis of enhanced velocity
signals
observed during solar flares, Journal of Astroph. and Astron.
2006,
27, 425.
(8) D. W. Longcope, Colin Beveridge, Jiong Qiu, B. Ravindra, Graham
Barnes
& S. Dasso : Modeling and measuring the flux reconnected and
ejected
by the two-ribbon flare/CME event on 7 November 2004, Solar Physics
2007, 244, 45.
(9) D. W. Longcope, B. Ravindra & Graham Barnes: Determining
the source of
coronal helicity through measurements of braiding and spin helicity
fluxes
in active regions, Astrophysical Journal 2007, 668, 571.
(10) B.
T. Welsch, W. P. Abbett, M. L. DeRosa, G. H. Fisher, M.
K. Georgoulis,
K. Kusano, D. W. Longcope, B. Ravindra & P. W. Schuck: Tests and
comparions
of velocity inversion techniques, Astrophysical Journal 2007, 670, 1434.
(11) B. Ravindra, D. W. Longcope,
W.P. Abbett: Inferring Photospheric Velocity
Fields Using Combination of Minimum Energy Fit, Local Correlation
Tracking
and Doppler Velocity, Astrophysical Journal, (Submitted).
Proceedings
(refereed)________________________________________________________
(1) Ravindra, B. &
Venkatakrishnan, P.: The excitation of Helium ion in the
solar atmosphere, in proceedings of silver jubilee meeting of Udaipur
Solar Observatory, 'Probing the Sun with high resolution' held at
Udaipur
2001, Narosa Publishing House, New Delhi, 2003.
(2) Ravindra, B.: Quiet Sun chromospheric network magnetic field, BASI,
31,
297, 2003.
(3) Venkatakrishnan, P., Brajesh Kumar & Ravindra, B.: On the
rapid variations
of solar magnetic fields, BASI, 31, 299, 2003.
(4) Ravindra,
B.: Evolution of magnetic fields in the solar atmosphere, BASI,
33, 333, 2005.
(5) Ravindra, B. & Longcope, D. W.: Inductive magnetic
footpoint tracking by
combining the minimum energy fit with the local correlation tracking
and
Doppler velocity, Journal of Astroph. Astron. (2007), (Submitted).
Ph. D
Thesis____________________________________________________________________
(1) Ravindra, B.: "
Evolution of Magnetic Fields
in the Solar
Atmosphere", Udaipur
Solar Observatory, Physical Research Laboratory, Udaipur, 2004.
Graduate
School Project work_________________________________________________
(1)
Manoj, P., Ravindra. B & Prabhu, T. P.: Astronomical seeing
at Mt. Saraswati,
Hanle, Report on the project undertaken as a part of graduate
school at
Indian Institute of Astrophysics, Bangalore,
December 1998.
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