Roy, AnirbanAnirbanRoyChawhan, Rohan ShuddhodhanRohan ShuddhodhanChawhanChakraborty, Arup LalArup LalChakraborty2025-09-042025-09-042018-09-10https://d8.irins.org/handle/IITG2025/30800en-USA 4320 nm quantum cascade laser-based TDLS system for long-term measurement of ambient carbon dioxide levels at Gandhinagar in western IndiaConference PaperConference Paper123456789/493