TY - GEN T1 - A short-scale quantum frequency standard based on two quantum magnetometers for onboard applications AU - Sagitov, E. AU - Ermak, S. AU - Semenov, V. AU - Joint International Conference On Astrophysics For Young Scientists (JICA) (1; 2017; Byurakan, Armenia) DO - 10.18720/SPBPU/2/K17-48 UR - http://elib.spbstu.ru/dl/2/k17-48.pdf AB - The paper is devoted to the possibility of construction of the quantum frequency standard based on two quantum magnetometers system. One of the magnetometers is based on self-oscillation spin generator, another is M[z]-type magnetometer based on end microwave resonance. The laser pumping of {87}Rb atoms placed into anti-relaxation coated cell is provided. The experimental results on the magnetometers frequency difference fluctuations measurements and Allan deviation are presented. The role of the radio-optical resonance frequency light shift different components is noted for the choosing the quantum magnetometers optimal operation mode. The effect of the light shift compensation is demonstrated. KW - Квантовая магнитометрия KW - Магнитометры KW - quantum frequency standard KW - quantum magnetometer KW - optical pumping KW - frequency stability KW - alkali atoms KW - hyperfine structure KW - frequency shifts PY - 2017 PB - Peter the Great St. Petersburg Polytechnic University LA - ru ER -