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pro vyhledávání: '"Bijoy Raha"'
Atomic Frequency Standard based on Coherent Population Trapping in Rb-87 Atoms for Space Application
Autor:
Madan Mohan Mehra, Pragya Tiwari, Nikhil Thakur, M. V. Hanumantha Rao, Prashanth C. Upadhya, Kalpana Arvind, Manjula Ramachandra, A. S. Laxmiprasad, K. V. Sriram, S. Pradhan, Bijoy Raha, Madan Mohan Kandpal, S. B. Umesh, P. Selvaraj
Publikováno v:
2019 URSI Asia-Pacific Radio Science Conference (AP-RASC).
Space-borne atomic frequency standards demand a high level of performance and stability throughout the mission life in the harsh environment of space. Recently, atomic clocks employing Coherent Population Trapping (CPT), a quantum interference phenom
Autor:
K. V. Shila, B. Krishnamprasad, M. V. H. Rao, K. A. Lohar, Monika Mahajan, A. S. Laxmiprasad, T. S. Smaran, R. V. L. N. Sridhar, Bijoy Raha, Adwaita Goswami
Publikováno v:
Current Science. 118:573
Laser Induced Breakdown Spectroscope (LIBS) instrument flown in Chandrayaan-2 mission to the Moon, is one of the scientific instruments on the Pragyaan rover. It is primarily developed to carry out in situ investigations for the elemental composition