Application of Overhauser DNP and K optics INTERMAGNET quantum magnetometers to fundamental physics and cosmology
Abstract
This article provides suggestions and ideas on the use of magnetic observatories to observe the stability of the gyromagnetic ratio of the proton and the electron in order to detect the effects of new fundamental physics and cosmology. The idea consist in long continuous recording of the signals Overhauser and optical pumping K magnetometers. Such systems can be highly effective network for forecasting earthquakes due to highest long term sensitivity.
Keywords
magnetometer,
comagnetometer,
optical pumping magnetometer,
Overhauser dynamic nuclear polarization,
magnetic observatory,
INTERMAGNET,
earthquakes forecasting,
dark matter,
dark energy,
spin-gravity coupling
Supporting agencies: This work was partially funded by the subsidy allocated to Ural Federal University for the project part of the state assignment in the sphere of scientific activities TOP 5-100-2020
About the Authors
V. A. Sapunov
Ural Federal University, Quantum Magnetometry Laboratory
Russian Federation
Russian Federation
Mira 21, Ekaterinburg 620002
J. Rasson
Institut Royal Météorologique Centre de Physique du Globe
Belgium
Belgium
A. V. Sergeev
Ural Federal University, Quantum Magnetometry Laboratory
Russian Federation
Russian Federation
Mira 21, Ekaterinburg 620002
E. D. Narkhov
Ural Federal University, Quantum Magnetometry Laboratory
Russian Federation
Russian Federation
Mira 21, Ekaterinburg 620002
A. Y. Denisov
Ural Federal University, Quantum Magnetometry Laboratory
Russian Federation
Russian Federation
Mira 21, Ekaterinburg 620002
B. Y. Rubinstein
Stowers Institute for Medical Research
United States
United States
A. V. Sapunov
Ural Federal University, Quantum Magnetometry Laboratory; Bernecker + Rainer Industrie Elektronik GmbH
Russian Federation
Russian Federation
Mira 21, Ekaterinburg 620002; Austria
References
1. Abbott B.P. et al. Phys. Rev. Lett. 116, 061102 (2016)
2. Jackson Kimball D.F., Lamoreaux S.K., Chupp T.E. in Optical Magnetometry, edited by Budker D. and Jackson Kimball D.F. (UK: Cambridge University Press, Cambridge, 2013), p. 339
3. Ledbetter M.P., Pustelny S., Budker D., Romalis M.V., Blanchard J.W. Phys. Rev. Lett. 108, 243001 (2012)
4. Pospelov M., Pustelny S., Ledbetter M.P., Jackson Kimball D.F., Gawlik W., Budker D. Phys. Rev. Lett. 110, 021803 (2013)
5. Budker D., Graham P.W., Ledbetter M., Rajendran S., Sushkov A.O. Phys. Rev. X 4, 021030 (2014)
6. Alexandrov E.B., Pazgalev A.S., Rasson J.L. Opt. Spectrosc. 82, 14 (1997)
7. https://budker.uni-mainz.de/gnome
8. Denisov A., Sapunov V., Rubinstein B. Meas. Sci. Technol. 25, 055103 (2014)
Review
For citations:
Sapunov V.A., Rasson J., Sergeev A.V., Narkhov E.D., Denisov A.Y., Rubinstein B.Y., Sapunov A.V. Application of Overhauser DNP and K optics INTERMAGNET quantum magnetometers to fundamental physics and cosmology. Magnetic Resonance in Solids. 2016;18(2):16210 (4 pp.).
Views:
37
Email this article 