University of Illinois Urbana-Champaign

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

Rakitzis, T. Peter

Content Files
5687.pdf
WB02_5687.pdf

Permalink

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

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
Date of Ingest
  • 2021-09-24T21:09:53Z
  • 2022-01-21T16:09:59Z
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
Genre of Resource
Conference Paper / Presentation
Language
eng
Permalink
http://hdl.handle.net/2142/111493
DOI
10.15278/isms.2021.WB02

Owning Collections

Abstracts & Presentations - 2021 International Symposium on Molecular Spectroscopy PRIMARY