Laser-driven Cs magnetometer arrays for magnetic field measurement and control
- Knowles, Paul E. Department of Physics, University of Fribourg, Switzerland
- Bison, Georg Department of Physics, University of Fribourg, Switzerland - Biomagnetisches Zentrum, Klinik für Neurologie, Universitätsklinikum Jena, Germany
- Castagna, Natascia Department of Physics, University of Fribourg, Switzerland
- Hofer, Adrian Department of Physics, University of Fribourg, Switzerland
- Mtchedlishvili, A. Paul Scherrer Institut, Villigen PSI, Switzerland
- Pazgalev, Anatoly S. Department of Physics, University of Fribourg, Switzerland - Paul Scherrer Institut, Villigen PSI, Switzerland - Ioffe Physical Technical Institute, St. Petersburg, Russia
- Weis, Antoine Department of Physics, University of Fribourg, Switzerland
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06.08.2009
Published in:
- Nuclear Instruments and Methods in Physics Research Section A. - 2009, vol. 611, no. 2-3, p. 306-309
Magnetometry
Optical magnetometer
Optical pumping
Neutron electric dipole moment
Cesium
Magnetic resonance
Cardiomagnetometry
English
High precision mapping of weak magnetic fields is of interest for several branches of pure and applied research. This paper presents a resume of the progress made at Fribourg in adapting laboratory style laser-pumped optical Cs magnetometers to multisensor field mapping problems. Progress has been made in sensor head design and manufacture, laser beam splitting and control, and signal treatment electronics. A summary of the technology and its applications are presented.
- Faculty
- Faculté des sciences et de médecine
- Department
- Département de Physique
- Language
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- English
- Classification
- Physics
- License
- License undefined
- Identifiers
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- RERO DOC 12682
- DOI 10.1016/j.nima.2009.07.079
- Persistent URL
- https://folia.unifr.ch/unifr/documents/301270
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