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Title A short-scale quantum frequency standard based on two quantum magnetometers for onboard applications // The First Joint International Conference on Astrophysics for Young Scientists (JICA): Oktober 3-7, 2017, Byurakan, Armenia: [book of proceedings]
Creators Sagitov E. A. ; Ermak S. V. ; Semenov V. V.
Imprint Saint-Petersburg: Peter the Great St. Petersburg Polytechnic University, 2017
Collection Общая коллекция
Subjects Квантовая магнитометрия ; Магнитометры ; quantum frequency standard ; quantum magnetometer ; optical pumping ; frequency stability ; alkali atoms ; hyperfine structure ; frequency shifts
UDC 520.648(063)
Document type Article, report
File type PDF
Language English
DOI 10.18720/SPBPU/2/k17-48
Rights Свободный доступ из сети Интернет (чтение, печать, копирование)
Record key RU\SPSTU\edoc\50788
Record create date 12/22/2017

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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.

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