Multi-mode masers of thermally polarized nuclear spins in solution NMR

Fuente: arXiv
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Autori principali: Chacko, Vineeth Francis Thalakottoor Jose, Louis-Joseph, Alain, Abergel, Daniel
Natura: Preprint
Pubblicazione: 2024
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author Chacko, Vineeth Francis Thalakottoor Jose
Louis-Joseph, Alain
Abergel, Daniel
author_facet Chacko, Vineeth Francis Thalakottoor Jose
Louis-Joseph, Alain
Abergel, Daniel
contents We present experimental single and multimode sustained 1H NMR masers in solution on thermally polarized spins at room temperature and 9.4 T achieved through the electronic control of radiation feedback (radiation damping). Our observations illustrate the breakdown of the usual three-dimensional Maxwell-Bloch equations for radiation feedback and a simple toy model of few coupled classical moments is used to interpret these experiments.
format Preprint
id arxiv_https___arxiv_org_abs_2404_03562
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Multi-mode masers of thermally polarized nuclear spins in solution NMR
Chacko, Vineeth Francis Thalakottoor Jose
Louis-Joseph, Alain
Abergel, Daniel
Chemical Physics
We present experimental single and multimode sustained 1H NMR masers in solution on thermally polarized spins at room temperature and 9.4 T achieved through the electronic control of radiation feedback (radiation damping). Our observations illustrate the breakdown of the usual three-dimensional Maxwell-Bloch equations for radiation feedback and a simple toy model of few coupled classical moments is used to interpret these experiments.
title Multi-mode masers of thermally polarized nuclear spins in solution NMR
topic Chemical Physics
url https://arxiv.org/abs/2404.03562