Nuclear-Spin Comagnetometer Based on a Liquid of Identical Molecules

Publikationstyp:
Zeitschriftenaufsatz
Metadaten:
Autoren
  • Teng Wu
  • John W Blanchard
  • Derek F Jackson Kimball
  • Min Jiang
  • Dmitry Budker
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000438191700012&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.1103/PhysRevLett.121.023202
eISSN
1079-7114
Externe Identifier
  • Clarivate Analytics Document Solution ID: GM5PI
  • PubMed Identifier: 30085696
ISSN
0031-9007
Ausgabe der Veröffentlichung
2
Zeitschrift
PHYSICAL REVIEW LETTERS
Artikelnummer
ARTN 023202
Datum der Veröffentlichung
2018
Status
Published
Titel
Nuclear-Spin Comagnetometer Based on a Liquid of Identical Molecules
Sub types
  • Article
Ausgabe der Zeitschrift
121

Datenquelle: Web of Science (Lite)

Andere Metadatenquellen:
Autoren
  • Teng Wu
  • John W Blanchard
  • Derek F Jackson Kimball
  • Min Jiang
  • Dmitry Budker
DOI
10.1103/physrevlett.121.023202
eISSN
1079-7114
ISSN
0031-9007
Ausgabe der Veröffentlichung
2
Zeitschrift
Physical Review Letters
Sprache
en
Artikelnummer
023202
Online publication date
2018
Status
Published online
Herausgeber
American Physical Society (APS)
Herausgeber URL
http://dx.doi.org/10.1103/physrevlett.121.023202
Datum der Datenerfassung
2018
Titel
Nuclear-Spin Comagnetometer Based on a Liquid of Identical Molecules
Ausgabe der Zeitschrift
121

Datenquelle: Crossref

Abstract
Atomic comagnetometers are used in searches for anomalous spin-dependent interactions. Magnetic field gradients are one of the major sources of systematic errors in such experiments. Here we describe a comagnetometer based on the nuclear spins within an ensemble of identical molecules. The dependence of the measured spin-precession frequency ratio on the first-order magnetic field gradient is suppressed by over an order of magnitude compared to a comagnetometer based on overlapping ensembles of different molecules. Our single-species comagnetometer is capable of measuring the hypothetical spin-dependent gravitational energy of nuclei at the 10^{-17}  eV level, comparable to the most stringent existing constraints. Combined with techniques for enhancing the signal such as parahydrogen-induced polarization, this method of comagnetometry offers the potential to improve constraints on spin-gravity coupling of nucleons by several orders of magnitude.
Addresses
  • Helmholtz-Institut Mainz, Johannes Gutenberg University, 55128 Mainz, Germany.
Autoren
  • Teng Wu
  • John W Blanchard
  • Derek F Jackson Kimball
  • Min Jiang
  • Dmitry Budker
DOI
10.1103/physrevlett.121.023202
eISSN
1079-7114
Externe Identifier
  • PubMed Identifier: 30085696
Funding acknowledgements
  • Deutsche Forschungsgemeinschaft:
  • Simons Foundation:
  • European Research Council: 695405
  • National Science Foundation: PHY-1707875
Open access
false
ISSN
0031-9007
Ausgabe der Veröffentlichung
2
Zeitschrift
Physical review letters
Sprache
eng
Medium
Print
Paginierung
023202
Datum der Veröffentlichung
2018
Status
Published
Datum der Datenerfassung
2018
Titel
Nuclear-Spin Comagnetometer Based on a Liquid of Identical Molecules.
Sub types
  • Journal Article
Ausgabe der Zeitschrift
121

Datenquelle: Europe PubMed Central

Abstract
Atomic comagnetometers are used in searches for anomalous spin-dependent interactions. Magnetic field gradients are one of the major sources of systematic errors in such experiments. Here we describe a comagnetometer based on the nuclear spins within an ensemble of identical molecules. The dependence of the measured spin-precession frequency ratio on the first-order magnetic field gradient is suppressed by over an order of magnitude compared to a comagnetometer based on overlapping ensembles of different molecules. Our single-species comagnetometer is capable of measuring the hypothetical spin-dependent gravitational energy of nuclei at the 10^{-17}  eV level, comparable to the most stringent existing constraints. Combined with techniques for enhancing the signal such as parahydrogen-induced polarization, this method of comagnetometry offers the potential to improve constraints on spin-gravity coupling of nucleons by several orders of magnitude.
Autoren
  • Teng Wu
  • John W Blanchard
  • Derek F Jackson Kimball
  • Min Jiang
  • Dmitry Budker
Autoren-URL
https://www.ncbi.nlm.nih.gov/pubmed/30085696
DOI
10.1103/PhysRevLett.121.023202
eISSN
1079-7114
Ausgabe der Veröffentlichung
2
Zeitschrift
Phys Rev Lett
Sprache
eng
Country
United States
Paginierung
023202
Datum der Veröffentlichung
2018
Status
Published
Datum, an dem der Datensatz öffentlich gemacht wurde
2018
Titel
Nuclear-Spin Comagnetometer Based on a Liquid of Identical Molecules.
Sub types
  • Journal Article
Ausgabe der Zeitschrift
121

Datenquelle: PubMed

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