Instability in the Hartmann-Hahn double resonance

Roei Levi; Sergei Masis; Eyal Buks

doi:10.1103/PhysRevA.102.053516

Instability in the Hartmann-Hahn double resonance

Roei Levi, Sergei Masis, Eyal Buks

Technion - Israel Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

The Hartmann-Hahn technique allows sensitivity enhancement of magnetic resonance imaging and spectroscopy by coupling the spins under study to another spin species that is externally driven. Here we theoretically study the coupled spins' dynamics and find that for a certain region of driving parameters the system becomes unstable. The required conditions for making this region of instability becoming experimentally accessible are discussed.

Original language	English
Article number	053516
Journal	Physical Review A
Volume	102
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevA.102.053516
State	Published - 24 Nov 2020

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

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10.1103/PhysRevA.102.053516

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title = "Instability in the Hartmann-Hahn double resonance",

abstract = "The Hartmann-Hahn technique allows sensitivity enhancement of magnetic resonance imaging and spectroscopy by coupling the spins under study to another spin species that is externally driven. Here we theoretically study the coupled spins' dynamics and find that for a certain region of driving parameters the system becomes unstable. The required conditions for making this region of instability becoming experimentally accessible are discussed.",

author = "Roei Levi and Sergei Masis and Eyal Buks",

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AU - Buks, Eyal

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N2 - The Hartmann-Hahn technique allows sensitivity enhancement of magnetic resonance imaging and spectroscopy by coupling the spins under study to another spin species that is externally driven. Here we theoretically study the coupled spins' dynamics and find that for a certain region of driving parameters the system becomes unstable. The required conditions for making this region of instability becoming experimentally accessible are discussed.

AB - The Hartmann-Hahn technique allows sensitivity enhancement of magnetic resonance imaging and spectroscopy by coupling the spins under study to another spin species that is externally driven. Here we theoretically study the coupled spins' dynamics and find that for a certain region of driving parameters the system becomes unstable. The required conditions for making this region of instability becoming experimentally accessible are discussed.

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U2 - 10.1103/PhysRevA.102.053516

DO - 10.1103/PhysRevA.102.053516

M3 - مقالة

SN - 2469-9926

VL - 102

JO - Physical Review A

JF - Physical Review A

IS - 5

M1 - 053516

ER -

Instability in the Hartmann-Hahn double resonance

Abstract

All Science Journal Classification (ASJC) codes

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