This website is under construction due to shifting to our new campus, inconvenience deeply regretted
This website is under construction due to shifting to our new campus, inconvenience deeply regretted
i. Study of Ionosphere-thermosphere system using optical, radio techniques
ii. Space weather impact on upper atmosphere
iii. Airglow measurement/ Optical observation
iv. Building of optical instruments for the measurement of airglow emissions
v. Atmospheric waves in the upper atmosphere
vi. Effect of geomagnetic storm/substorm on the ionosphere-thermosphere system
Outstanding Paper Award for the Young Scientist 2022 presented by Committee of Space Research (COSPAR).
Student/ Early-career convener: American Geophysical Union (AGU) Fall meeting 2022 of the session SA004: Advances in the Understanding of the Equatorial Ionization Anomaly (EIA) and Ionospheric Irregularities Using Measurements and Modeling.
Mentor: I have guided a BS-MS student of IISER, Mohali during his summer project at Physical Research Laboratory, Ahmedabad sponsored by Indian Academy of Sciences.
Reviewer - Journal of Earth, Planet and Space (Springer), Journal of Geophysical Research- Space Physics.
Sep 2022-April 2024: Post-doctoral fellow, Physical Research Laboratory, Ahmedabad, India.
2017-2022: Ph.D. in Physics, Physical Research Laboratory, Ahmedabad, India; degree awarded by Indian Institute of Technology Gandhinagar, India.
2015-2017: M.Sc. in Physics, Ramakrishna Mission Vivekananda University, Belur, India.
2012-2015: B.Sc. (Honours) in Physics, Seth Anandram Jaipuria College, Calcutta University, Kolkata, India.
1. Saha, S., Pallamraju, D., Pant, T. K., & Chakrabarti, S. , 'On the cause of the post-sunset nocturnal OI 630 nm airglow enhancement over low-latitude thermosphere'. 2021. Journal of Geophysical Research: Space Physics, 126, e2021JA029146. Click
2. Saha, S., Pallamraju, D., & Ghodpage, R. . 'Investigation of equatorial plasma bubbles as observed in the OI 630 nm nightglow emissions over off-equatorial and low-latitudinal locations over Indian longitudes'. 2022, Advances in Space Research. Click
3. Saha, S. & Pallamraju, D. 'Latitudinal Variations in the Nocturnal behaviour of OI 630 nm Airglow Emissions and their relationship with the Equatorial Electrodynamics. 2022', Journal of Atmospheric and Solar-Terrestrial Physics. Click.
4. Pallamraju, D., Mandal, S., Saha, S., Kumar, S., & Pant, T. K. 'New insights on the precursors to the onset of equatorial plasma irregularity generation', 2022, URSI Regional Conference on Radio Science (USRI-RCRS) (pp. 1-4). IEEE. Click
5. Pallamraju, D., Suryawanshi, P., Urmalia, S., Kumar, S., Saha, S., Singh, R. P., Kushwaha, P., & Soni, M. (2023). CDAP: A portable CCD-based daytime airglow photometer for investigations of ionosphere-thermosphere phenomena. Journal of Atmospheric and Solar- Terrestrial Physics, 244, 106025. Click.
