132 citations · 3.1k across the 125 of their papers we have counts for
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Detection and evolution of the CO (v = 2) emission in nova V2615 Ophiuchi (2007)
Ramkrishna Das, Dipankar P. K. Banerjee, N. M. Ashok
We present near-infrared (1 - 2.5 micron) spectroscopic and photometric results of Nova V2615 Ophiuchi which was discovered in outburst in 2007 March. Our observations span a perio…
Propagating waves in polar coronal holes as seen by SUMER and EIS
D. Banerjee, L. Teriaca, G. R. Gupta +3
To study the dynamics of coronal holes and the role of waves in the acceleration of the solar wind, spectral observations were performed over polar coronal hole regions with the SU…
Near-Infrared H and K band studies of the 2006 outburst of the recurrent nova RS Ophiuchi
Dipankar Banerjee, Ramkrishna Das, N. M. Ashok
We present near-IR photo-spectroscopy in the H and K bands of the 2006 outburst of the recurrent nova RS Ophiuchi (RS Oph). The observations cover the period between 1 to 94 days a…
On the statistical detection of propagating waves in polar coronal holes
G. R. Gupta, E. O'Shea, D. Banerjee +2
Waves are important for the heating of the solar corona and the acceleration of the solar wind. We have examined a long spectral time series of a northern coronal hole observed on…