Browsing by Author Venkatakrishnan, P

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Issue DateTitleAuthor(s)
10-Aug-2012Analysis of a fragmenting sunspot using hinode observationsLouis, R. E; Ravindra, B; Mathew, S. K; Bellot Rubio, L. R; Bayanna, A. R; Venkatakrishnan, P
Aug-2016Analysis of sudden variations in photospheric magnetic fields during a large flare and their influences in the solar atmosphereBrajesh Kumar; Raja Bayanna, A; Venkatakrishnan, P; Kuchandy Mathew, S
Oct-1987Astrophotography with high angular and temporal resolution: Preliminary results from the Kavalur ExperimentsSaha, S. K; Venkatakrishnan, P; Jayarajan, A. P; Jayavel, N
1997Blind iterative deconvolution of binary star imagesSaha, S. K; Venkatakrishnan, P
1994Can coronal magnetic structures be quasi-static?Venkatakrishnan, P
Feb-1998A CCD-based polarization interferometric technique for testing waveplatesSankarasubramanian, K; Venkatakrishnan, P
5-Oct-1985Chromospheric inhomogeneities: origins and dynamicsVenkatakrishnan, P
Jan-1982Comment on the paper 'a new resonance in the solar atmosphere' by Joseph V. HollwegVenkatakrishnan, P; Hasan, S. S
Jun-1999Comparative morphology of EIT/SOHO images and HeII excitationVenkatakrishnan, P
1984Convection and the Phenomenon of Kilogauss Magnetic Fields on the SunVenkatakrishnan, P
Dec-1993Coronal heating and chromospheric energy density: An observational associationVenkatakrishnan, P
Apr-1993Correlation between magnetic shear and magnetic tension in a solar active regionVenkatakrishnan, P; Narayanan, R. S; Prasad, N. D. N
Dec-1997Determination of the atmospheric point spread function by a parameter searchKrishnakumar, V; Venkatakrishnan, P
Aug-1996Ellipsometry of Coelostat Coatings Using a Babinet Compensator: Simulation of the Experimental AccuracySankarasubramanian, K; Venkatakrishnan, P
1996Enhanced He{I} Absorption at the Feet of Solar X-Ray LoopsVenkatakrishnan, P; Sakurai, T; Suematsu, Y; Ichimoto, K
Dec-2002Estimation of Fried's Parameter From Specklegrams of Solar FeaturesSridharan, R; Venkatakrishnan, P; Verma, V. K
10-Oct-2011Evolution of Currents of Opposite Signs in the Flare-productive Solar Active Region NOAA 10930Ravindra, B; Venkatakrishnan, P; Tiwari, S. K; Bhattacharyya, R
2010Evolution of magnetic field twist and tilt in active region NOAA 10930Ravindra, B; Venkatakrishnan, P; Tiwari, S. K
Jul-2014The evolution of the Net Twist Current and the Net Shear Current in active region NOAA 10930Suthar, Y; Venkatakrishnan, P; Ravindra, B; Jaaffrey, S. N. A
1996The evolutton of the magnetic structure of the solar corona with the solar cycleDikpati, M; Choudhuri, A. R; Venkatakrishnan, P