| Diurnal, seasonal and latitudinal variations of ionospheric temperatures of the topside F region over the Indian region during solar minimum (1995–1996) DK Sharma, J Rai, M Israil, P Subrahmanyam Journal of atmospheric and solar-terrestrial physics 67 (3), 269-274, 2005 | 27 | 2005 |
| Summer variations of the atmospheric aerosol number concentration over Roorkee, India DK Sharma, J Rai, M Israil, P Singh Journal of atmospheric and solar-terrestrial physics 65 (9), 1007-1019, 2003 | 23 | 2003 |
| Effect of solar activity on ionospheric temperatures in F2 region DK Sharma, PK Sharma, J Rai, SC Garg CSIR, 2008 | 21 | 2008 |
| Enhancement in ionospheric temperatures during thunderstorms DK Sharma, J Rai, M Israil, P Subrahmanyam, P Chopra, SC Garg Journal of atmospheric and solar-terrestrial physics 66 (1), 51-56, 2004 | 21 | 2004 |
| Effect of seismic activities on ion temperature in the F2 region of the ionosphere DK Sharma, J Rai, R Chand, M Israil Atmósfera 19 (1), 1-7, 2006 | 20 | 2006 |
| Enhancement in electron and ion temperatures due to solar flares as measured by SROSS-C2 satellite DK Sharma, J Rai, M Israil, P Subrahmanyam, P Chopra, SC Garg Annales Geophysicae 22 (6), 2047-2052, 2004 | 19 | 2004 |
| Signature of seismic activities in the F2 region ionospheric electron temperature DK Sharma, M Israil, R Chand, J Rai, P Subrahmanyam, SC Garg Journal of atmospheric and solar-terrestrial physics 68 (6), 691-696, 2006 | 18 | 2006 |
| Variation of ionospheric electron and ion temperatures during periods of minimum to maximum solar activity by the SROSS-C2 satellite over Indian low and equatorial latitudes PK Sharma, PP Pathak, DK Sharma, J Rai Advances in space research 45 (2), 294-302, 2010 | 14 | 2010 |
| Sunrise effect on ionospheric temperature as measured by SROSS-C2 satellite DK Sharma, J Rai, M Israil, S Priti, P Subrahmanyam, P Chopra, SC Garg J. Ind. Geophysical Union 7, 117-123, 2003 | 13 | 2003 |
| Lightning induced heating of the ionosphere DK Sharma, M Israil, J Rai, SC Garg Atmósfera 17 (1), 31-38, 2004 | 11 | 2004 |
| Variability of ionospheric parameters during solar minimum and maximum activity and assessment of IRI model DK Sharma, M Aggarwal, A Bardhan Advances in Space Research 60 (2), 435-443, 2017 | 10 | 2017 |
| Equinoctial asymmetry in ionosphere over Indian region during 2006–2013 using COSMIC measurements M Aggarwal, A Bardhan, DK Sharma Advances in space Research 60 (5), 999-1014, 2017 | 8 | 2017 |
| Equinoctial asymmetry in low latitude ionosphere as observed by SROSS-C2 satellite A Bardhan, M Aggarwal, DK Sharma, J Rai Journal of Atmospheric and Solar-Terrestrial Physics 117, 101-109, 2014 | 8 | 2014 |
| Ionospheric electron and ion temperatures response to seismic activity DK Sharma, A Bardhan, J Rai NISCAIR-CSIR, India, 2013 | 7 | 2013 |
| Preliminary studies of ionospheric behavior during a seismic event of Mw~ 6.9 at Qinghai station (geog. 33.19 N, 96.75 E) M Aggarwal, DK Sharma, A Bardhan J. Ind. Geophys. Union 2, 127-132, 2016 | 6 | 2016 |
| Electron–ion–neutral temperatures and their ratio comparisons over low latitude ionosphere A Bardhan, DK Sharma, MS Khurana, M Aggarwal, S Kumar Advances in Space Research 56 (10), 2117-2129, 2015 | 5 | 2015 |
| Diurnal and seasonal variation of topside ionospheric ion density over Indian region at solar minimum and solar maximum B Mangla, DK Sharma, A Rajput Advances in Space Research 54 (9), 1813-1817, 2014 | 5 | 2014 |
| Variation of the 0+ ion density during low and high solar activity as measured by the SR0SS-C2 satellite A Bardhan, DK Sharma, S Kumar, J Rai Atmósfera 27 (3), 227-237, 2014 | 5 | 2014 |
| Ion density variation at upper ionosphere during thunderstorm B Mangla, DK Sharma, A Rajput Advances in Space Research 59 (5), 1189-1199, 2017 | 4 | 2017 |
| Ionospheric heating due to solar flares as measured by SROSS-C2 satellite DK Sharma, MS Khurana, J Rai Advances in space research 48 (1), 12-18, 2011 | 3 | 2011 |
