A Nanosecond-resolved Ultrahigh-density Spin-polarized Hydrogen Magnetometer

Rakitzis, T. Peter

Permalink

https://hdl.handle.net/2142/111493 Copy

Description

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

Issue Date

2021-06-23

Keyword(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.

Publisher

International Symposium on Molecular Spectroscopy

Type of Resource

Text

Language

eng

Permalink

http://hdl.handle.net/2142/111493

DOI

10.15278/isms.2021.WB02

Owning Collections