Details
| 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 | |
| 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 |
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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