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Title:A Nanosecond-resolved Ultrahigh-density Spin-polarized Hydrogen Magnetometer
Author(s):Rakitzis, T. Peter
Contributor(s):Vasilakis, Giorgos; Katsoprinakis, George E.; Tazes, Konstantinos; Xygkis, Michalis; Spiliotis, Alexandros
Subject(s):Instrument/Technique Demonstration
Abstract:We introduce a novel and sensitive ns-resolved atomic magnetometer, which is at least three orders of magnitude faster than conventional magnetometers. The magnetic field dependence of hyperfine beating of high-density spin-polarized H atoms, produced from the rapid photodissociation of HCl gas with sub-ns laser pulses, results in a few nT sensitivity for a spin-projection limited sensor with 10 nl measurement volume after 1 ns measurement time. The magnetometer will allow ultrafast continuous B-field measurements in many fields, including spin chemistry, spin physics, and plasma physics.
Issue Date:2021-06-23
Publisher:International Symposium on Molecular Spectroscopy
Genre:Conference Paper / Presentation
Date Available in IDEALS:2021-09-24

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