Papers/Presentations (new updates)

Journal Publications

1. Ionospheric Disturbances Over the Indian Sector During 8 September 2017 Geomagnetic Storm: Plasma Structuring and Propagation, L. Alfonsi, C. Cesaroni, L. Spogli, M. Regi, A. Paul, S. Ray, S. Lepidi, D. Di Mauro, H. Haralambous, C. Oikonomou, P. R. Shreedevi and A. K. Sinha, Space Weather, 19, e2020SW002607. https://doi.org/10.1029/2020SW002607
2, Impact of CME and HSSW driven geomagnetic storms on thermosphere and ionosphere as observed from mid-latitudes, Dibyendu Sur, Sarbani Ray and Ashik Paul, Adv. Space Res., https://doi.org/10.1016/j.asr.2021.03.027, 2021
3. High and mid-latitude and near subsolar point ionospheric and thermospheric responses to the solar flares and geomagnetic storms during low solar activity periods of 2017 and 2020, Dibyendu Sur, Sarbani Ray and Ashik Paul, Adv. Space Res., 2022 (accepted).
Conferences

1.     Study of the impact of St. Patrick’s 2013 and 2015 events on the midlatitude ionosphere over Europe, Lucilla Alfonsi, Haris Haralambous, Ashik Paul, Lucilla Alfonsi, Claudio Cesaroni, Christina Oikonomou, Sarbani Ray, 15th European Space Weather Week, Leuven, Belgium, November 5-9, 2018

2. Observations of Storm-Time Thermospheric O/N2 Ratio and TEC in the Northern Hemisphere during Intense Geomagnetic Storms of 2015-2017, Dibyendu Sur, Sarbani Ray, Ashik Paul, 2019 URSI Asia Pacific Radio Science Conference (URSI APRASC 2019), New Delhi, India, March 9-15, 2019

3. Multi-technique characterization of ionospheric Space Weather effects, Ashik Paul, Lucilla Alfonsi, Haris Haralambous, Sarbani Ray, Claudio Cesaroni, Christina Oikonomou, Dibyendu Sur,  International Space Weather Initiative (ISWI) Workshop, ICTP, Trieste, Italy, May 20-24, 2019

4. Characteristics of GNSS signal outages observed from the Arctic and Antarctic regions, Dibyendu Sur, Claudio Cesaroni, Lucilla Alfonsi and Ashik Paul, International Beacon Satellite Symposium (BSS 2019), Olsztyn, Poland, August 19-23, 2019

5. The results of the magnetosphere-ionosphere coupling on plasma irregularities over India during the September 2017 storm, Alfonsi L., C. Cesaroni, L. Spogli, A. Paul, S. Ray, H. Haralambous, C. Oikonomou, M. Regi, S. Lepidi, D. Di Mauro, AGU Fall Meeting, San Francisco, USA, December 9-13, 2019.

6. Features of GNSS signal outages from nearly conjugate polar locations, Ashik Paul, Dibyendu Sur, SCAR Open Science Conference (online), August 3-7, 2020.

7. Ionospheric plasma structuring and propagation over India during 8 September, L. Alfonsi, C. Cesaroni, L. Spogli, M. Regi, A. Paul, S. Ray, S. Lepidi, D. Di Mauro, H. Haralambous, C. Oikonomou, P.R. Shreedevi, A.K. Sinha, AGU Fall Meeting (online), December 1-17, 2020.

8. The results of the magnetosphere-ionosphere coupling on plasma irregularities over India during the September 2017 storm, L. Alfonsi, C. Cesaroni, L. Spogli, A. Paul, S. Ray, H. Haralambous, C. Oikonomou, M. Regi M., S. Lepidi, D. Di Mauro, URSI GASS 2021, August 28-September 4, 2021, Italy.