Govind Nandakumar

Govind Nandakumar serves as a Postdoctoral Fellow in the Division of Astrophysics at Lund University's Department of Physics, specializing in galactic chemical evolution through high-resolution near-infrared spectroscopy. His research focuses on elemental abundance patterns across the Milky Way's Galactic Center, bulge, and disk, with particular emphasis on alpha-elements, fluorine, and phosphorus.

Nandakumar's research interests center on stellar population analysis using instruments like IGRINS to study chemical evolution in diverse galactic environments. He investigates abundance trends in M giants across the solar neighborhood, inner bulge, and nuclear star cluster, examining nucleosynthetic processes and galactic formation history through multi-element analyses. His work bridges observational astronomy with theoretical galactic evolution models.

Analysis of his 14 publications (2017-2025) reveals consistent focus on near-infrared spectroscopic studies of elemental abundances, particularly utilizing IGRINS data. Key research threads include fluorine evolution in open clusters, alpha-element trends in the inner bulge, and phosphorus chemical evolution, all contributing to understanding the Milky Way's formation history through comparative analysis of different galactic components.

He currently serves as a researcher on the Swedish Research Council-funded project "The Galactic Center as seen by MOONS" (2024-2028), which aims to study the Galactic Center's chemical and dynamical properties using the MOONS spectrograph on the VLT. This project extends his long-term collaboration network involving international teams from multiple observatories.

Nandakumar's work involves active collaboration with the IGRINS consortium and MOONS project teams, utilizing data from Gemini Observatory and the Very Large Telescope. His research methodology emphasizes multi-element abundance analyses to constrain galactic chemical evolution models, particularly in underexplored regions like the nuclear star cluster.