skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Detection of J-coupling using atomic magnetometer

Abstract

An embodiment of a method of detecting a J-coupling includes providing a polarized analyte adjacent to a vapor cell of an atomic magnetometer; and measuring one or more J-coupling parameters using the atomic magnetometer. According to an embodiment, measuring the one or more J-coupling parameters includes detecting a magnetic field created by the polarized analyte as the magnetic field evolves under a J-coupling interaction.

Inventors:
; ; ; ; ; ;
Issue Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1215629
Patent Number(s):
9140657
Application Number:
13/264,376
Assignee:
The Regents of the University of California (Oakland, CA)
Patent Classifications (CPCs):
G - PHYSICS G01 - MEASURING G01R - MEASURING ELECTRIC VARIABLES
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
DOE Contract Number:  
AC02-05CH11231
Resource Type:
Patent
Resource Relation:
Patent File Date: 2010 Apr 13
Country of Publication:
United States
Language:
English
Subject:
74 ATOMIC AND MOLECULAR PHYSICS

Citation Formats

Ledbetter, Micah P., Crawford, Charles W., Wemmer, David E., Pines, Alexander, Knappe, Svenja, Kitching, John, and Budker, Dmitry. Detection of J-coupling using atomic magnetometer. United States: N. p., 2015. Web.
Ledbetter, Micah P., Crawford, Charles W., Wemmer, David E., Pines, Alexander, Knappe, Svenja, Kitching, John, & Budker, Dmitry. Detection of J-coupling using atomic magnetometer. United States.
Ledbetter, Micah P., Crawford, Charles W., Wemmer, David E., Pines, Alexander, Knappe, Svenja, Kitching, John, and Budker, Dmitry. Tue . "Detection of J-coupling using atomic magnetometer". United States. https://www.osti.gov/servlets/purl/1215629.
@article{osti_1215629,
title = {Detection of J-coupling using atomic magnetometer},
author = {Ledbetter, Micah P. and Crawford, Charles W. and Wemmer, David E. and Pines, Alexander and Knappe, Svenja and Kitching, John and Budker, Dmitry},
abstractNote = {An embodiment of a method of detecting a J-coupling includes providing a polarized analyte adjacent to a vapor cell of an atomic magnetometer; and measuring one or more J-coupling parameters using the atomic magnetometer. According to an embodiment, measuring the one or more J-coupling parameters includes detecting a magnetic field created by the polarized analyte as the magnetic field evolves under a J-coupling interaction.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {9}
}

Patent:

Save / Share:

Works referenced in this record:

Optical detection of NMR J-spectra at zero magnetic field
journal, July 2009


Chemical Shift and Field Independent Frequency Modulation of the Spin Echo Envelope
journal, December 1951


Nuclear Magnetic Resonance Multiplets in Liquids
journal, February 1953


Chemical analysis by ultrahigh-resolution nuclear magnetic resonance in the Earth’s magnetic field
journal, January 2006


Two-dimensional NMR spectroscopy in Earth’s magnetic field
journal, October 2006


NMR Detection with an Atomic Magnetometer
journal, March 2005


Detection of NMR signals with a radio-frequency atomic magnetometer
journal, April 2007


Zero-field remote detection of NMR with a microfabricated atomic magnetometer
journal, February 2008


Magnetic resonance imaging with an optical atomic magnetometer
journal, August 2006


Submillimeter-resolution magnetic resonance imaging at the Earth’s magnetic field with an atomic magnetometer
journal, July 2008


Heteronuclear zero-field NMR
journal, May 1984


Zero field NMR and NQR
journal, November 1985


Subpicotesla atomic magnetometry with a microfabricated vapour cell
journal, November 2007


Atomic vapor cells for chip-scale atomic clocks with improved long-term frequency stability
journal, January 2005


Theory of multiple-pulse NMR at low and zero fields
journal, October 1987


Coherent isotropic averaging in zero‐field nuclear magnetic resonance. I. General theory and icosahedral sequences
journal, September 1995


A subfemtotesla multichannel atomic magnetometer
journal, April 2003


Optical magnetometry
journal, April 2007


Coherent isotropic averaging in zero‐field nuclear magnetic resonance. II. Cubic sequences and time‐reversal of spin couplings
journal, September 1995