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Dr. S. Tulasiram

Dr. Tulasiram S.
Dr. S. Tulasiram
Professor F
H.Q. Panvel
Email: 
tulasiram.s@iigm.res.in
Contact Number: 
91-22-2748 4187
Academic Record: 
  • Ph. D, Andhra University, Visakhapatnam, India.    Jan. 2004 - May 2008
  • M. Sc., Andhra University, Visakhapatnam, India. Jun. 2001 - Apr. 2003
Research Area: 
  • Space Weather and Ionospheric dynamics by remote sensing the ionosphere, GNSS – Radio Occultation, Atmospheric coupling processes leading to Equatorial Spread-F (ESF) and Ionospheric irregularities, Geomagnetic storms, Solar Wind – Magnetosphere - Ionosphere-Thermosphere coupling processes,
    Modelling the ionosphere using Artificial Neural Networks.
Scientific Honours: 
  • Convener - SCOSTEP’s 15th Quadrennial Solar-Terrestrial Physics (STP-15) symposium, Feb 2022, India.
  • Guest Editor – Special issue on “Recent advances in the study of Equatorial Plasma Bubbles and Ionospheric Scintillation” for the Earth and Planetary Physics (doi: 10.26464/epp2021050)
  • Early Career Research Award - Science and Engineering Research Board (SERB), Department of Science and Technology (DST), Govt. of India, 2018.
  • Finalist, NASI - SCOPUS Young Scientist Award, Elsevier, 2017.
  • Associate Fellow, Andhra Pradesh Academy of Sciences, India, 2017.
  • Best Thesis Award – Prof. P. Tiruvengana Rao Shastiabdipoorthi prize in physics, Andhra University, 78th Convocation, June 2011.
  • JSPS Fellow – Japan Society for Promotion of Science, Japan, 2010.
  • Geo-Host Award – Indian Geophysical Union (IGU) – AOGS Annual Meeting 2010, Hyderabad, India, 5-9th July 2010.
  • URSI-Young Scientist Award – International Union of Radio Science (URSI) – General Assembly 2008, Chicago, USA, 9-16th August 2008.
Publications: 
  1. Nilam, B., and S. Tulasi Ram, Forecasting Geomagnetic activity (Dst Index) using the ensemble Kalman Filter, Mon. Not. Royal Astro. Soc., 511, 723 - 731, https://doi.org/10.1093/mnras/stac099, 2022.
  2. Otsuka, Y., Spogli, L., S. Tulasi Ram, and Li, G. Z., Preface to the Special Issue on recent advances in the study of Equatorial Plasma Bubbles and Ionospheric Scintillation. Earth Planet. Phys., 5(5), 365–367. http://doi.org/10.26464/epp2021050, 2021
  3. Balan, N., S. Tulasi Ram, Manu, V., Zhao, L., Xing, Z.-Y., & Zhang, Q.-H., Diurnal UT Variation of low Latitude Geomagnetic Storms Using six Indices. J. Geophys. Res. Space Physics, 126, e2020JA028854. https://doi.org/10.1029/2020JA028854, 2021.
  4. Ajith, K. K., S. Tulasi Ram, G. Z. Li, M. Yamamoto, K. Hozumi, C. Y. Yatini and P. Supnithi, On the solar activity dependence of midnight equatorial plasma bubbles during June solstice periods. Earth Planet. Phys., 5(4), 1–9. http://doi.org/10.26464/epp2021039, 2021.
  5. V. Sai Gowtam, S. Tulasi Ram and M. Ankita, An aided Abel inversion technique assisted by artificial neural network based background ionospheric model for near real-time correction of FORMOSAT-7/COSMIC-2 data, Adv. Space Res., https://doi.org/10.1016/j.asr.2021.05.008, 2021

For more details:

https://scholar.google.co.in/citations?user=b6GMA48AAAAJ&hl=en