Dr. Yogesh received his B.Sc. (Hons) in Physics from Delhi University in 2016, followed by M.Sc. in Physics from Kurukshetra University in 2018. He completed his Ph.D. in Physics in 2023 at the Physical Research Laboratory (PRL) and Indian Institute of Gandhinagar (IITGn), India. During his doctoral work, Yogesh investigated the variations in the alpha-proton ratio in the solar wind to understand the solar wind and solar atmospheric processes. He visited GSFC from October 2022 to January 2023 as a SCOSTEP Visiting Scholar. He joined Goddard Space Flight Centre (GSFC), NASA, and The Catholic University of America as a post-doctoral fellow in January 2024. His research interests include studying instabilities and anisotropies in the solar wind using PSP data, numerical models, and AI/ML techniques.
Yogesh
(Postdoctoral Researcher)
| Email: | fnu.yogesh@nasa.gov |
| Org Code: | 672 |
| Address: |
NASA/GSFC Mail Code 672 Greenbelt, MD 20771 |
| Employer: | CATHOLIC UNIV OF AMERICA |
Brief Bio
Positions/Employment
Post-doctoral fellow
NASA GSFC [CUA] - Greenbelt
January 2024 - Present
Post-doctoral fellow
Physical Research Laboratory - India
August 2023 - January 2024
Education
- Ph.D., Physical Research Laboratory (PRL) and Indian Institute of Gandhinagar (IITGn), India., Award: 2023
- M.Sc., Physics, 2016 - 2018, Kurukshetra University, India
- B.Sc.(Hons.), Physics, 2013 - 2016, University of Delhi, India
Awards
Yogesh (Recipient), 2022
SCOSTEP Visiting Scholarship (SVS-2022)
Yogesh (Recipient), 2022
Early Career Scientist Award - 1st Indian Space Weather Conference (ISWC- 2022)
Selected Publications
Refereed
2024. "Origins of Very Low Helium Abundance Streams Detected in the Solar Wind Plasma." The Astrophysical Journal 977 (1): 89 [10.3847/1538-4357/ad84d6] [Journal Article/Letter]
2024. "Understanding the Variability of Helium Abundance in the Solar Corona Using Three-fluid Modeling and Ultraviolet Observations." The Astrophysical Journal Letters 970 (1): L16 [10.3847/2041-8213/ad5e7e] [Journal Article/Letter]
2023. "New insights on the behaviour of solar wind protons and alphas in the stream interaction region in solar cycle 23 and 24." Monthly Notices of the Royal Astronomical Society: Letters 526 (1): L13-L19 [10.1093/mnrasl/slad112] [Journal Article/Letter]
2022. "A holistic approach to understand helium enrichment in interplanetary coronal mass ejections: new insights." Monthly Notices of the Royal Astronomical Society: Letters 513 (1): L106-L111 [10.1093/mnrasl/slac044] [Journal Article/Letter]
2021. "Evidence for distinctive changes in the solar wind helium abundance in solar cycle 24." Monthly Notices of the Royal Astronomical Society: Letters 503 (1): L17-L22 [10.1093/mnrasl/slab016] [Journal Article/Letter]